fix language search

Update strings.xml improve Japanese translation

README.md

@@ -2,10 +2,11 @@
 *Pupil, Hitomi.la viewer for Android*
 
 ![](https://img.shields.io/github/downloads/tom5079/Pupil/total)  
-[![](https://img.shields.io/github/downloads/tom5079/Pupil/5.3.13/Pupil-v5.3.13.apk?color=%234fc3f7&label=DOWNLOAD%20APP&style=for-the-badge)](https://github.com/tom5079/Pupil/releases/download/5.3.13/Pupil-v5.3.13.apk)  
+[![](https://img.shields.io/github/downloads/tom5079/Pupil/5.3.17/Pupil-v5.3.17.apk?color=%234fc3f7&label=DOWNLOAD%20APP&style=for-the-badge)](https://github.com/tom5079/Pupil/releases/download/5.3.17/Pupil-v5.3.17.apk)  
 [![](https://discordapp.com/api/guilds/610452916612104194/embed.png?style=banner2)](https://discord.gg/Stj4b5v)
 
 # Features
+
 ![Main Screen](https://github.com/tom5079/Pupil/blob/gh-pages/assets/images/main-screenshot.jpg?raw=true)
 
 # Installation
@@ -16,11 +17,13 @@ or Build app yourself
 
 # Manual
 
-[Manual](https://tom5079.github.io/Pupil/2019/06/06/manual-kr.html) is only available in Korean. Consider using translator.
+[Manual](https://tom5079.github.io/Pupil/2019/06/06/manual-kr.html) is only available in Korean.
+Consider using translator.
 
 # Contribution
 
 Any kind of contribution is appreciated. Feel free to leave PR!
 
 ## Tag Translation
+
 Head over to [tags branch](https://github.com/tom5079/Pupil/tree/tags)

app/build.gradle

@@ -1,141 +0,0 @@
-apply plugin: "com.android.application"
-apply plugin: "kotlin-android"
-apply plugin: "kotlin-kapt"
-apply plugin: "kotlin-parcelize"
-apply plugin: "kotlinx-serialization"
-apply plugin: "com.google.android.gms.oss-licenses-plugin"
-
-if (file("google-services.json").exists()) {
-    logger.lifecycle("Firebase Enabled")
-    apply plugin: "com.google.gms.google-services"
-    apply plugin: "com.google.firebase.crashlytics"
-    apply plugin: "com.google.firebase.firebase-perf"
-} else {
-    logger.lifecycle("Firebase Disabled")
-}
-
-ext {
-    okhttp_version = "3.12.12"
-}
-
-configurations {
-    all {
-        resolutionStrategy {
-            eachDependency { DependencyResolveDetails details ->
-                if (details.requested.group == "com.squareup.okhttp3" && details.requested.name == "okhttp") {
-                    // OkHttp drops support before 5.0 since 3.13.0
-                    details.useVersion okhttp_version
-                }
-            }
-        }
-    }
-}
-
-android {
-    defaultConfig {
-        applicationId "xyz.quaver.pupil"
-        minSdkVersion 16
-        compileSdk 34
-        targetSdkVersion 34
-        versionCode 69
-        versionName "5.3.13"
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-        vectorDrawables.useSupportLibrary = true
-    }
-    buildTypes {
-        debug {
-            defaultConfig.minSdkVersion 21
-
-            minifyEnabled false
-            shrinkResources false
-
-            debuggable true
-            applicationIdSuffix ".debug"
-            versionNameSuffix "-DEBUG"
-
-            ext.enableCrashlytics = false
-            ext.alwaysUpdateBuildId = false
-        }
-        release {
-            minifyEnabled true
-            shrinkResources true
-
-            proguardFiles getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
-        }
-    }
-    buildFeatures {
-        viewBinding true
-    }
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
-        freeCompilerArgs += "-Xuse-experimental=kotlin.Experimental"
-    }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_11
-        targetCompatibility JavaVersion.VERSION_11
-    }
-}
-
-dependencies {
-    implementation fileTree(dir: "libs", include: ["*.jar", "*.aar"])
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
-    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.1"
-    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.2"
-    implementation "org.jetbrains.kotlinx:kotlinx-datetime:0.3.2"
-    
-    implementation "androidx.appcompat:appcompat:1.4.1"
-    implementation "androidx.activity:activity-ktx:1.4.0"
-    implementation "androidx.fragment:fragment-ktx:1.4.1"
-    implementation "androidx.preference:preference-ktx:1.2.0"
-    implementation "androidx.recyclerview:recyclerview:1.2.1"
-    implementation "androidx.constraintlayout:constraintlayout:2.1.3"
-    implementation "androidx.gridlayout:gridlayout:1.0.0"
-    implementation "androidx.biometric:biometric:1.1.0"
-    implementation "androidx.work:work-runtime-ktx:2.7.1"
-
-    implementation "com.daimajia.swipelayout:library:1.2.0@aar"
-
-    implementation "com.google.android.material:material:1.11.0"
-
-    implementation platform('com.google.firebase:firebase-bom:32.7.0')
-    implementation "com.google.firebase:firebase-analytics-ktx"
-    implementation "com.google.firebase:firebase-crashlytics-ktx"
-    implementation "com.google.firebase:firebase-perf-ktx"
-
-    implementation "com.google.android.gms:play-services-oss-licenses:17.0.1"
-    implementation "com.google.android.gms:play-services-mlkit-face-detection:17.1.0"
-
-    implementation "com.github.clans:fab:1.6.4"
-
-    //implementation "com.quiph.ui:recyclerviewfastscroller:0.2.1"
-
-    implementation 'com.github.piasy:BigImageViewer:1.8.1'
-    implementation 'com.github.piasy:FrescoImageLoader:1.8.1'
-    implementation 'com.github.piasy:FrescoImageViewFactory:1.8.1'
-    implementation 'com.facebook.fresco:imagepipeline-okhttp3:2.6.0'
-
-    //noinspection GradleDependency
-    implementation "com.squareup.okhttp3:okhttp:$okhttp_version"
-
-    implementation "com.tbuonomo.andrui:viewpagerdotsindicator:4.1.2"
-
-    implementation "net.rdrei.android.dirchooser:library:3.2@aar"
-    implementation "com.gu:option:1.3"
-
-    implementation "com.andrognito.patternlockview:patternlockview:1.0.0"
-    //implementation "com.andrognito.pinlockview:pinlockview:2.1.0"
-
-    implementation "ru.noties.markwon:core:3.1.0"
-
-    implementation "org.jsoup:jsoup:1.14.3"
-
-    implementation "xyz.quaver:documentfilex:0.7.2"
-    implementation "xyz.quaver:floatingsearchview:1.1.7"
-
-    testImplementation "junit:junit:4.13.2"
-    testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.1"
-    androidTestImplementation "androidx.test.ext:junit:1.1.3"
-    androidTestImplementation "androidx.test:rules:1.4.0"
-    androidTestImplementation "androidx.test:runner:1.4.0"
-    androidTestImplementation "androidx.test.espresso:espresso-core:3.4.0"
-}

app/build.gradle.kts

@@ -0,0 +1,129 @@
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    alias(libs.plugins.kotlinx.serialization)
+    alias(libs.plugins.kotlin.compose)
+    alias(libs.plugins.gms.oss.licenses)
+    alias(libs.plugins.gms.google.services)
+    alias(libs.plugins.firebase.crashlytics)
+    alias(libs.plugins.firebase.perf)
+    id("kotlin-parcelize")
+}
+
+android {
+    namespace = "xyz.quaver.pupil"
+    compileSdk = 35
+
+    defaultConfig {
+        applicationId = "xyz.quaver.pupil"
+        minSdk = 21
+        targetSdk = 35
+        versionCode = 70
+        versionName = "5.3.17"
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        vectorDrawables.useSupportLibrary = true
+    }
+    buildFeatures {
+        buildConfig = true
+        compose = true
+    }
+    buildTypes {
+        debug {
+            isMinifyEnabled = false
+            isShrinkResources = false
+
+            isDebuggable = true
+            applicationIdSuffix = ".debug"
+            versionNameSuffix = "-DEBUG"
+
+            extra.apply {
+                set("enableCrashlytics", false)
+                set("alwaysUpdateBuildId", false)
+            }
+        }
+        release {
+            isMinifyEnabled = true
+            isShrinkResources = true
+
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    buildFeatures {
+        viewBinding = true
+    }
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_11.toString()
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+}
+
+dependencies {
+    implementation(libs.kotlin.stdlib.jdk8)
+    implementation(libs.kotlinx.coroutines.android)
+    implementation(libs.kotlinx.serialization.json)
+    implementation(libs.kotlinx.datetime)
+
+    implementation(libs.androidx.compose.runtime)
+
+    implementation(libs.core.ktx)
+    implementation(libs.appcompat)
+    implementation(libs.activity.ktx)
+    implementation(libs.fragment.ktx)
+    implementation(libs.preference.ktx)
+    implementation(libs.recyclerview)
+    implementation(libs.constraintlayout)
+    implementation(libs.gridlayout)
+    implementation(libs.biometric)
+    implementation(libs.work.runtime.ktx)
+
+    implementation(libs.library)
+
+    implementation(libs.material)
+
+    implementation(platform(libs.firebase.bom))
+    implementation(libs.firebase.analytics.ktx)
+    implementation(libs.firebase.crashlytics.ktx)
+    implementation(libs.firebase.perf.ktx)
+
+    implementation(libs.play.services.oss.licenses)
+    implementation(libs.play.services.mlkit.face.detection)
+
+    implementation(libs.fab)
+
+    implementation(libs.bigimageviewer)
+    implementation(libs.frescoimageloader)
+    implementation(libs.frescoimageviewfactory)
+    implementation(libs.imagepipeline.okhttp3)
+
+    //noinspection GradleDependency
+    implementation(libs.okhttp)
+    implementation(libs.ktor.network)
+
+    implementation(libs.dotsindicator)
+
+    implementation(libs.pinlockview)
+    implementation(libs.patternlockview)
+
+    implementation(libs.core)
+
+    implementation(libs.ripplebackground.library)
+    implementation(libs.recyclerview.fastscroller)
+
+    implementation(libs.jsoup)
+
+    implementation(libs.documentfilex)
+    implementation(libs.floatingsearchview)
+
+    testImplementation(libs.junit)
+    testImplementation(libs.kotlinx.coroutines.test)
+    androidTestImplementation(libs.ext.junit)
+    androidTestImplementation(libs.rules)
+    androidTestImplementation(libs.runner)
+    androidTestImplementation(libs.espresso.core)
+}

app/release/output-metadata.json

@@ -11,10 +11,27 @@
       "type": "SINGLE",
       "filters": [],
       "attributes": [],
-      "versionCode": 69,
-      "versionName": "5.3.12",
+      "versionCode": 70,
+      "versionName": "5.3.17",
       "outputFile": "app-release.apk"
     }
   ],
-  "elementType": "File"
+  "elementType": "File",
+  "baselineProfiles": [
+    {
+      "minApi": 28,
+      "maxApi": 30,
+      "baselineProfiles": [
+        "baselineProfiles/1/app-release.dm"
+      ]
+    },
+    {
+      "minApi": 31,
+      "maxApi": 2147483647,
+      "baselineProfiles": [
+        "baselineProfiles/0/app-release.dm"
+      ]
+    }
+  ],
+  "minSdkVersionForDexing": 21
 }

app/src/debug/res/values/strings.xml

@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~     Pupil, Hitomi.la viewer for Android
   ~     Copyright (C) 2020  tom5079
   ~
@@ -17,6 +16,4 @@
   ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
   -->
 
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <string name="app_name" translatable="false" tools:override="true">Pupil-Debug</string>
-</resources>
+<resources></resources>

app/src/main/AndroidManifest.xml

@@ -1,18 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="xyz.quaver.pupil">
+    xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
     <uses-permission android:name="android.permission.USE_BIOMETRIC" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="23"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="23"/>
-    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.VIBRATE"/>
-    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_SPECIAL_USE"/>
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC"/>
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
+    <uses-permission android:name="android.permission.NEARBY_WIFI_DEVICES" android:usesPermissionFlags="neverForLocation"
+        tools:targetApi="s" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" android:maxSdkVersion="32"
+        tools:ignore="CoarseFineLocation" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
 
     <uses-feature android:name="android.hardware.camera" android:required="false" />
     <uses-feature android:name="android.hardware.camera.autofocus" android:required="false" />
@@ -48,7 +53,15 @@
 
         <service android:name=".services.DownloadService"
             android:exported="false"
-            android:foregroundServiceType="specialUse" />
+            android:foregroundServiceType="dataSync" />
+
+        <service android:name=".services.TransferClientService"
+            android:exported="false"
+            android:foregroundServiceType="dataSync" />
+
+        <service android:name=".services.TransferServerService"
+            android:exported="false"
+            android:foregroundServiceType="dataSync" />
 
         <receiver
             android:name=".receiver.UpdateBroadcastReceiver"
@@ -179,6 +192,7 @@
             </intent-filter>
         </activity>
         <activity android:name="net.rdrei.android.dirchooser.DirectoryChooserActivity" />
+        <activity android:name=".ui.TransferActivity" />
     </application>
 
 </manifest>

app/src/main/java/xyz/quaver/pupil/Pupil.kt

@@ -236,6 +236,13 @@ class Pupil : Application() {
                 enableVibration(false)
                 lockscreenVisibility = Notification.VISIBILITY_SECRET
             })
+
+            manager.createNotificationChannel(NotificationChannel("transfer", getString(R.string.channel_transfer), NotificationManager.IMPORTANCE_LOW).apply {
+                description = getString(R.string.channel_transfer_description)
+                enableLights(false)
+                enableVibration(false)
+                lockscreenVisibility = Notification.VISIBILITY_SECRET
+            })
         }
 
         AppCompatDelegate.setDefaultNightMode(when (Preferences.get<Boolean>("dark_mode")) {

app/src/main/java/xyz/quaver/pupil/adapters/TransferPeersAdapter.kt

@@ -0,0 +1,44 @@
+package xyz.quaver.pupil.adapters
+
+import android.net.wifi.p2p.WifiP2pDevice
+import android.net.wifi.p2p.WifiP2pDeviceList
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.BaseAdapter
+import androidx.recyclerview.widget.RecyclerView
+import xyz.quaver.pupil.R
+import xyz.quaver.pupil.databinding.TransferPeerListItemBinding
+
+class TransferPeersAdapter(
+    private val devices: Collection<WifiP2pDevice>,
+    private val onDeviceSelected: (WifiP2pDevice) -> Unit
+): RecyclerView.Adapter<TransferPeersAdapter.ViewHolder>() {
+
+    class ViewHolder(val binding: TransferPeerListItemBinding): RecyclerView.ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val binding = TransferPeerListItemBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false
+        )
+        return ViewHolder(binding)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val device = devices.elementAt(position)
+
+        holder.binding.deviceName.text = device.deviceName
+        holder.binding.deviceAddress.text = device.deviceAddress
+
+        holder.binding.root.setOnClickListener {
+            onDeviceSelected(device)
+        }
+    }
+
+    override fun getItemCount(): Int {
+        return devices.size
+    }
+}

app/src/main/java/xyz/quaver/pupil/hitomi/results.kt

@@ -18,9 +18,9 @@ package xyz.quaver.pupil.hitomi
 
 import kotlinx.coroutines.async
 import kotlinx.coroutines.coroutineScope
-import java.util.*
+import java.util.LinkedList
 
-suspend fun doSearch(query: String, sortByPopularity: Boolean = false) : Set<Int> = coroutineScope {
+suspend fun doSearch(query: String, sortMode: SortMode): List<Int> = coroutineScope {
     val terms = query
         .trim()
         .replace(Regex("""^\?"""), "")
@@ -34,8 +34,8 @@ suspend fun doSearch(query: String, sortByPopularity: Boolean = false) : Set<Int
     val negativeTerms = LinkedList<String>()
 
     for (term in terms) {
-        if (term.matches(Regex("^-.+")))
-            negativeTerms.push(term.replace(Regex("^-"), ""))
+        if (term.startsWith("-"))
+            negativeTerms.push(term.substring(1))
         else if (term.isNotBlank())
             positiveTerms.push(term)
     }
@@ -43,22 +43,25 @@ suspend fun doSearch(query: String, sortByPopularity: Boolean = false) : Set<Int
     val positiveResults = positiveTerms.map {
         async {
             runCatching {
-                getGalleryIDsForQuery(it)
+                getGalleryIDsForQuery(it, sortMode)
             }.getOrElse { emptySet() }
         }
     }
 
-    val negativeResults = negativeTerms.mapIndexed { index, it ->
+    val negativeResults = negativeTerms.map {
         async {
             runCatching {
-                getGalleryIDsForQuery(it)
+                getGalleryIDsForQuery(it, sortMode)
             }.getOrElse { emptySet() }
         }
     }
 
     val results = when {
-        sortByPopularity -> getGalleryIDsFromNozomi(null, "popular", "all")
-        positiveTerms.isEmpty() -> getGalleryIDsFromNozomi(null, "index", "all")
+        positiveTerms.isEmpty() -> getGalleryIDsFromNozomi(
+            SearchArgs("all", "index", "all"),
+            sortMode
+        )
+
         else -> emptySet()
     }.toMutableSet()
 
@@ -79,9 +82,13 @@ suspend fun doSearch(query: String, sortByPopularity: Boolean = false) : Set<Int
     }
 
     //negative results
-    negativeResults.forEachIndexed { index, it ->
+    negativeResults.forEach {
         filterNegative(it.await())
     }
 
-    results
+    return@coroutineScope if (sortMode != SortMode.RANDOM) {
+        results.toList()
+    } else {
+        results.shuffled()
+    }
 }

app/src/main/java/xyz/quaver/pupil/hitomi/search.kt

@@ -16,14 +16,64 @@
 
 package xyz.quaver.pupil.hitomi
 
+import kotlinx.serialization.json.jsonArray
 import okhttp3.Request
 import xyz.quaver.pupil.client
+import xyz.quaver.pupil.util.content
 import java.net.URL
 import java.nio.ByteBuffer
 import java.nio.ByteOrder
 import java.security.MessageDigest
 import kotlin.math.min
 
+data class SearchArgs(
+    val area: String?,
+    val tag: String,
+    val language: String,
+) {
+    companion object {
+        fun fromQuery(query: String): SearchArgs? {
+            if (!query.contains(':')) {
+                return null
+            }
+
+            val (left, right) = query.split(':')
+
+            return when (left) {
+                "male", "female" -> SearchArgs("tag", query, "all")
+                "language" -> SearchArgs("all", "index", right)
+                else -> SearchArgs(left, right, "all")
+            }
+        }
+    }
+}
+
+enum class SortMode {
+    DATE_ADDED,
+    DATE_PUBLISHED,
+    POPULAR_TODAY,
+    POPULAR_WEEK,
+    POPULAR_MONTH,
+    POPULAR_YEAR,
+    RANDOM;
+
+    val orderBy: String
+        get() = when (this) {
+            DATE_ADDED, DATE_PUBLISHED, RANDOM -> "date"
+            POPULAR_TODAY, POPULAR_WEEK, POPULAR_MONTH, POPULAR_YEAR -> "popular"
+        }
+
+    val orderByKey: String
+        get() = when (this) {
+            DATE_ADDED, RANDOM -> "added"
+            DATE_PUBLISHED -> "published"
+            POPULAR_TODAY -> "today"
+            POPULAR_WEEK -> "week"
+            POPULAR_MONTH -> "month"
+            POPULAR_YEAR -> "year"
+        }
+}
+
 //searchlib.js
 const val separator = "-"
 const val extension = ".html"
@@ -35,17 +85,18 @@ const val compressed_nozomi_prefix = "n"
 
 val tag_index_version: String by lazy { getIndexVersion("tagindex") }
 val galleries_index_version: String by lazy { getIndexVersion("galleriesindex") }
+val tagIndexDomain = "tagindex.hitomi.la"
 
-fun sha256(data: ByteArray) : ByteArray {
+fun sha256(data: ByteArray): ByteArray {
     return MessageDigest.getInstance("SHA-256").digest(data)
 }
 
 @OptIn(ExperimentalUnsignedTypes::class)
-fun hashTerm(term: String) : UByteArray {
+fun hashTerm(term: String): UByteArray {
     return sha256(term.toByteArray()).toUByteArray().sliceArray(0 until 4)
 }
 
-fun sanitize(input: String) : String {
+fun sanitize(input: String): String {
     return input.replace(Regex("[/#]"), "")
 }
 
@@ -53,34 +104,18 @@ fun getIndexVersion(name: String) =
     URL("$protocol//$domain/$name/version?_=${System.currentTimeMillis()}").readText()
 
 //search.js
-fun getGalleryIDsForQuery(query: String) : Set<Int> {
-    query.replace("_", " ").let {
-        if (it.indexOf(':') > -1) {
-            val sides = it.split(":")
-            val ns = sides[0]
-            var tag = sides[1]
+fun getGalleryIDsForQuery(query: String, sortMode: SortMode): Set<Int> {
+    val sanitizedQuery = query.replace("_", " ")
 
-            var area : String? = ns
-            var language = "all"
-            when (ns) {
-                "female", "male" -> {
-                    area = "tag"
-                    tag = it
-                }
-                "language" -> {
-                    area = null
-                    language = tag
-                    tag = "index"
-                }
-            }
+    val args = SearchArgs.fromQuery(sanitizedQuery)
 
-            return getGalleryIDsFromNozomi(area, tag, language)
-        }
-
-        val key = hashTerm(it)
+    return if (args != null) {
+        getGalleryIDsFromNozomi(args, sortMode)
+    } else {
+        val key = hashTerm(sanitizedQuery)
         val field = "galleries"
 
-        val node = getNodeAtAddress(field, 0) ?: return emptySet()
+        val node = getNodeAtAddress(field, 0)
 
         val data = bSearch(field, key, node)
 
@@ -91,7 +126,15 @@ fun getGalleryIDsForQuery(query: String) : Set<Int> {
     }
 }
 
-fun getSuggestionsForQuery(query: String) : List<Suggestion> {
+fun encodeSearchQueryForUrl(s: Char) =
+    when (s) {
+        ' ' -> "_"
+        '/' -> "slash"
+        '.' -> "dot"
+        else -> s.toString()
+    }
+
+fun getSuggestionsForQuery(query: String): List<Suggestion> {
     query.replace('_', ' ').let {
         var field = "global"
         var term = it
@@ -102,25 +145,55 @@ fun getSuggestionsForQuery(query: String) : List<Suggestion> {
             term = sides[1]
         }
 
-        val key = hashTerm(term)
-        val node = getNodeAtAddress(field, 0) ?: return emptyList()
-        val data = bSearch(field, key, node)
+        val chars = term.map(::encodeSearchQueryForUrl)
+        val url =
+            "https://$tagIndexDomain/$field${if (chars.isNotEmpty()) "/${chars.joinToString("/")}" else ""}.json"
 
-        if (data != null)
-            return getSuggestionsFromData(field, data)
+        val request = Request.Builder()
+            .url(url)
+            .build()
 
-        return emptyList()
+        val suggestions = json.parseToJsonElement(
+            client.newCall(request).execute().body()?.use { body -> body.string() }
+                ?: return emptyList())
+
+        return buildList {
+            suggestions.jsonArray.forEach { suggestionRaw ->
+                val suggestion = suggestionRaw.jsonArray
+                if (suggestion.size < 3) {
+                    return@forEach
+                }
+                val ns = suggestion[2].content ?: ""
+
+                val tagname = sanitize(suggestion[0].content ?: return@forEach)
+                val url = when (ns) {
+                    "female", "male" -> "/tag/$ns:$tagname${separator}1$extension"
+                    "language" -> "/index-$tagname${separator}1$extension"
+                    else -> "/$ns/$tagname${separator}all${separator}1$extension"
+                }
+
+                add(
+                    Suggestion(
+                        suggestion[0].content ?: "",
+                        suggestion[1].content?.toIntOrNull() ?: 0,
+                        url,
+                        ns
+                    )
+                )
+            }
+        }
     }
 }
 
 data class Suggestion(val s: String, val t: Int, val u: String, val n: String)
-fun getSuggestionsFromData(field: String, data: Pair<Long, Int>) : List<Suggestion> {
+
+fun getSuggestionsFromData(field: String, data: Pair<Long, Int>): List<Suggestion> {
     val url = "$protocol//$domain/$index_dir/$field.$tag_index_version.data"
     val (offset, length) = data
     if (length > 10000 || length <= 0)
         throw Exception("length $length is too long")
 
-    val inbuf = getURLAtRange(url, offset.until(offset+length))
+    val inbuf = getURLAtRange(url, offset.until(offset + length))
 
     val suggestions = ArrayList<Suggestion>()
 
@@ -135,19 +208,21 @@ fun getSuggestionsFromData(field: String, data: Pair<Long, Int>) : List<Suggesti
     for (i in 0.until(numberOfSuggestions)) {
         var top = buffer.int
 
-        val ns = inbuf.sliceArray(buffer.position().until(buffer.position()+top)).toString(charset("UTF-8"))
-        buffer.position(buffer.position()+top)
+        val ns = inbuf.sliceArray(buffer.position().until(buffer.position() + top))
+            .toString(charset("UTF-8"))
+        buffer.position(buffer.position() + top)
 
         top = buffer.int
 
-        val tag = inbuf.sliceArray(buffer.position().until(buffer.position()+top)).toString(charset("UTF-8"))
-        buffer.position(buffer.position()+top)
+        val tag = inbuf.sliceArray(buffer.position().until(buffer.position() + top))
+            .toString(charset("UTF-8"))
+        buffer.position(buffer.position() + top)
 
         val count = buffer.int
 
         val tagname = sanitize(tag)
         val u =
-                when(ns) {
+            when (ns) {
                 "female", "male" -> "/tag/$ns:$tagname${separator}1$extension"
                 "language" -> "/index-$tagname${separator}1$extension"
                 else -> "/$ns/$tagname${separator}all${separator}1$extension"
@@ -159,12 +234,17 @@ fun getSuggestionsFromData(field: String, data: Pair<Long, Int>) : List<Suggesti
     return suggestions
 }
 
-fun getGalleryIDsFromNozomi(area: String?, tag: String, language: String) : Set<Int> {
-    val nozomiAddress =
-            when(area) {
-                null -> "$protocol//$domain/$compressed_nozomi_prefix/$tag-$language$nozomiextension"
-                else -> "$protocol//$domain/$compressed_nozomi_prefix/$area/$tag-$language$nozomiextension"
-            }
+fun nozomiAddressFromArgs(args: SearchArgs, sortMode: SortMode) = when {
+    sortMode != SortMode.DATE_ADDED && sortMode != SortMode.RANDOM ->
+        if (args.area == "all") "$protocol//$domain/$compressed_nozomi_prefix/${sortMode.orderBy}/${sortMode.orderByKey}-${args.language}$nozomiextension"
+        else "$protocol//$domain/$compressed_nozomi_prefix/${args.area}/${sortMode.orderBy}/${sortMode.orderByKey}/${args.tag}-${args.language}$nozomiextension"
+
+    args.area == "all" -> "$protocol//$domain/$compressed_nozomi_prefix/${args.tag}-${args.language}$nozomiextension"
+    else -> "$protocol//$domain/$compressed_nozomi_prefix/${args.area}/${args.tag}-${args.language}$nozomiextension"
+}
+
+fun getGalleryIDsFromNozomi(args: SearchArgs, sortMode: SortMode): Set<Int> {
+    val nozomiAddress = nozomiAddressFromArgs(args, sortMode)
 
     val bytes = URL(nozomiAddress).readBytes()
 
@@ -180,13 +260,13 @@ fun getGalleryIDsFromNozomi(area: String?, tag: String, language: String) : Set<
     return nozomi
 }
 
-fun getGalleryIDsFromData(data: Pair<Long, Int>) : Set<Int> {
+fun getGalleryIDsFromData(data: Pair<Long, Int>): Set<Int> {
     val url = "$protocol//$domain/$galleries_index_dir/galleries.$galleries_index_version.data"
     val (offset, length) = data
     if (length > 100000000 || length <= 0)
         throw Exception("length $length is too long")
 
-    val inbuf = getURLAtRange(url, offset.until(offset+length))
+    val inbuf = getURLAtRange(url, offset.until(offset + length))
 
     val galleryIDs = mutableSetOf<Int>()
 
@@ -196,7 +276,7 @@ fun getGalleryIDsFromData(data: Pair<Long, Int>) : Set<Int> {
 
     val numberOfGalleryIDs = buffer.int
 
-    val expectedLength = numberOfGalleryIDs*4+4
+    val expectedLength = numberOfGalleryIDs * 4 + 4
 
     if (numberOfGalleryIDs > 10000000 || numberOfGalleryIDs <= 0)
         throw Exception("number_of_galleryids $numberOfGalleryIDs is too long")
@@ -209,21 +289,21 @@ fun getGalleryIDsFromData(data: Pair<Long, Int>) : Set<Int> {
     return galleryIDs
 }
 
-fun getNodeAtAddress(field: String, address: Long) : Node? {
+fun getNodeAtAddress(field: String, address: Long): Node {
     val url =
-            when(field) {
+        when (field) {
             "galleries" -> "$protocol//$domain/$galleries_index_dir/galleries.$galleries_index_version.index"
             "languages" -> "$protocol//$domain/$galleries_index_dir/languages.$galleries_index_version.index"
             "nozomiurl" -> "$protocol//$domain/$galleries_index_dir/nozomiurl.$galleries_index_version.index"
             else -> "$protocol//$domain/$index_dir/$field.$tag_index_version.index"
         }
 
-    val nodedata = getURLAtRange(url, address.until(address+ max_node_size))
+    val nodedata = getURLAtRange(url, address.until(address + max_node_size))
 
     return decodeNode(nodedata)
 }
 
-fun getURLAtRange(url: String, range: LongRange) : ByteArray {
+fun getURLAtRange(url: String, range: LongRange): ByteArray {
     val request = Request.Builder()
         .url(url)
         .header("Range", "bytes=${range.first}-${range.last}")
@@ -233,9 +313,14 @@ fun getURLAtRange(url: String, range: LongRange) : ByteArray {
 }
 
 @OptIn(ExperimentalUnsignedTypes::class)
-data class Node(val keys: List<UByteArray>, val datas: List<Pair<Long, Int>>, val subNodeAddresses: List<Long>)
+data class Node(
+    val keys: List<UByteArray>,
+    val datas: List<Pair<Long, Int>>,
+    val subNodeAddresses: List<Long>
+)
+
 @OptIn(ExperimentalUnsignedTypes::class)
-fun decodeNode(data: ByteArray) : Node {
+fun decodeNode(data: ByteArray): Node {
     val buffer = ByteBuffer
         .wrap(data)
         .order(ByteOrder.BIG_ENDIAN)
@@ -251,8 +336,8 @@ fun decodeNode(data: ByteArray) : Node {
         if (keySize == 0 || keySize > 32)
             throw Exception("fatal: !keySize || keySize > 32")
 
-        keys.add(uData.sliceArray(buffer.position().until(buffer.position()+keySize)))
-        buffer.position(buffer.position()+keySize)
+        keys.add(uData.sliceArray(buffer.position().until(buffer.position() + keySize)))
+        buffer.position(buffer.position() + keySize)
     }
 
     val numberOfDatas = buffer.int
@@ -265,7 +350,7 @@ fun decodeNode(data: ByteArray) : Node {
         datas.add(Pair(offset, length))
     }
 
-    val numberOfSubNodeAddresses = B +1
+    val numberOfSubNodeAddresses = B + 1
     val subNodeAddresses = ArrayList<Long>()
 
     for (i in 0.until(numberOfSubNodeAddresses)) {
@@ -277,8 +362,8 @@ fun decodeNode(data: ByteArray) : Node {
 }
 
 @OptIn(ExperimentalUnsignedTypes::class)
-fun bSearch(field: String, key: UByteArray, node: Node) : Pair<Long, Int>? {
-    fun compareArrayBuffers(dv1: UByteArray, dv2: UByteArray) : Int {
+fun bSearch(field: String, key: UByteArray, node: Node): Pair<Long, Int>? {
+    fun compareArrayBuffers(dv1: UByteArray, dv2: UByteArray): Int {
         val top = min(dv1.size, dv2.size)
 
         for (i in 0.until(top)) {
@@ -291,18 +376,18 @@ fun bSearch(field: String, key: UByteArray, node: Node) : Pair<Long, Int>? {
         return 0
     }
 
-    fun locateKey(key: UByteArray, node: Node) : Pair<Boolean, Int> {
+    fun locateKey(key: UByteArray, node: Node): Pair<Boolean, Int> {
         for (i in node.keys.indices) {
             val cmpResult = compareArrayBuffers(key, node.keys[i])
 
             if (cmpResult <= 0)
-                return Pair(cmpResult==0, i)
+                return Pair(cmpResult == 0, i)
         }
 
         return Pair(false, node.keys.size)
     }
 
-    fun isLeaf(node: Node) : Boolean {
+    fun isLeaf(node: Node): Boolean {
         for (subnode in node.subNodeAddresses)
             if (subnode != 0L)
                 return false
@@ -319,6 +404,6 @@ fun bSearch(field: String, key: UByteArray, node: Node) : Pair<Long, Int>? {
     else if (isLeaf(node))
         return null
 
-    val nextNode = getNodeAtAddress(field, node.subNodeAddresses[where]) ?: return null
+    val nextNode = getNodeAtAddress(field, node.subNodeAddresses[where])
     return bSearch(field, key, nextNode)
 }

app/src/main/java/xyz/quaver/pupil/receiver/WifiDirectBroadcastReceiver.kt

@@ -0,0 +1,64 @@
+package xyz.quaver.pupil.receiver
+
+import android.Manifest
+import android.annotation.SuppressLint
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.net.wifi.p2p.WifiP2pManager
+import android.os.Build
+import android.os.Parcelable
+import android.util.Log
+import androidx.core.app.ActivityCompat
+import xyz.quaver.pupil.ui.ErrorType
+import xyz.quaver.pupil.ui.TransferStep
+import xyz.quaver.pupil.ui.TransferViewModel
+
+private inline fun <reified T : Parcelable> Intent.getParcelableExtraCompat(key: String): T? = when {
+    Build.VERSION.SDK_INT >= 33 -> getParcelableExtra(key, T::class.java)
+    else -> @Suppress("DEPRECATION") getParcelableExtra(key) as? T
+}
+
+class WifiDirectBroadcastReceiver(
+    private val manager: WifiP2pManager,
+    private val channel: WifiP2pManager.Channel,
+    private val viewModel: TransferViewModel
+): BroadcastReceiver() {
+    @SuppressLint("MissingPermission")
+    override fun onReceive(context: Context?, intent: Intent?) {
+        context!!
+        when (intent?.action) {
+            WifiP2pManager.WIFI_P2P_STATE_CHANGED_ACTION -> {
+                val state = intent.getIntExtra(WifiP2pManager.EXTRA_WIFI_STATE, -1)
+                Log.d("PUPILD", "Wifi P2P state changed: $state")
+                viewModel.setWifiP2pEnabled(state == WifiP2pManager.WIFI_P2P_STATE_ENABLED)
+            }
+            WifiP2pManager.WIFI_P2P_PEERS_CHANGED_ACTION -> {
+                Log.d("PUPILD", "Wifi P2P peers changed")
+                manager.requestPeers(channel) { peers ->
+                    viewModel.setPeers(peers)
+                }
+            }
+            WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION -> {
+                // Respond to new connection or disconnections
+                val networkInfo = intent.getParcelableExtraCompat<android.net.NetworkInfo>(WifiP2pManager.EXTRA_NETWORK_INFO)
+
+                Log.d("PUPILD", "Wifi P2P connection changed: $networkInfo ${networkInfo?.isConnected}")
+
+                if (networkInfo?.isConnected == true) {
+                    manager.requestConnectionInfo(channel) { info ->
+                        viewModel.setConnectionInfo(info)
+                    }
+                } else {
+                    viewModel.setConnectionInfo(null)
+                }
+            }
+            WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION -> {
+                // Respond to this device's wifi state changing
+                Log.d("PUPILD", "Wifi P2P this device changed")
+                viewModel.setThisDevice(intent.getParcelableExtraCompat(WifiP2pManager.EXTRA_WIFI_P2P_DEVICE))
+            }
+        }
+    }
+}

app/src/main/java/xyz/quaver/pupil/services/DownloadService.kt

@@ -226,7 +226,6 @@ class DownloadService : Service() {
         }
 
         override fun onResponse(call: Call, response: Response) {
-            Log.d("PUPILD", "ONRESPONSE ${call.request().tag()}")
             val (galleryID, index, startId) = call.request().tag() as Tag
             val ext = call.request().url().encodedPath().split('.').last()
 
@@ -344,7 +343,7 @@ class DownloadService : Service() {
             return@launch
         }
 
-        notification[galleryID]?.setContentTitle(galleryInfo.title?.ellipsize(30))
+        notification[galleryID]?.setContentTitle(galleryInfo.title.ellipsize(32))
         notify(galleryID)
 
         val queued = mutableSetOf<Int>()
@@ -409,7 +408,7 @@ class DownloadService : Service() {
         if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.TIRAMISU) {
             startForeground(R.id.downloader_notification_id, serviceNotification.build())
         } else {
-            startForeground(R.id.downloader_notification_id, serviceNotification.build(), ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE)
+            startForeground(R.id.downloader_notification_id, serviceNotification.build(), ServiceInfo.FOREGROUND_SERVICE_TYPE_DATA_SYNC)
         }
 
         when (intent?.getStringExtra(KEY_COMMAND)) {
@@ -434,7 +433,7 @@ class DownloadService : Service() {
         if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.TIRAMISU) {
             startForeground(R.id.downloader_notification_id, serviceNotification.build())
         } else {
-            startForeground(R.id.downloader_notification_id, serviceNotification.build(), ServiceInfo.FOREGROUND_SERVICE_TYPE_SPECIAL_USE)
+            startForeground(R.id.downloader_notification_id, serviceNotification.build(), ServiceInfo.FOREGROUND_SERVICE_TYPE_DATA_SYNC)
         }
         interceptors[Tag::class] = interceptor
     }

app/src/main/java/xyz/quaver/pupil/services/TransferClientService.kt

@@ -0,0 +1,128 @@
+package xyz.quaver.pupil.services
+
+import android.app.Service
+import android.content.Intent
+import android.content.pm.ServiceInfo
+import android.os.Build
+import android.os.IBinder
+import android.util.Log
+import androidx.core.app.NotificationCompat
+import androidx.core.app.ServiceCompat
+import io.ktor.network.selector.SelectorManager
+import io.ktor.network.sockets.aSocket
+import io.ktor.network.sockets.openReadChannel
+import io.ktor.network.sockets.openWriteChannel
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.DelicateCoroutinesApi
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.channels.trySendBlocking
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withTimeout
+import xyz.quaver.pupil.R
+import kotlin.coroutines.Continuation
+import kotlin.coroutines.resume
+import kotlin.coroutines.suspendCoroutine
+
+class TransferClientService : Service() {
+    private val selectorManager = SelectorManager(Dispatchers.IO)
+    private val channel = Channel<Pair<TransferPacket, Continuation<TransferPacket>>>()
+    private var job: Job? = null
+
+    private fun startForeground() = runCatching {
+        val notification = NotificationCompat.Builder(this, "transfer")
+            .setContentTitle("Pupil")
+            .setContentText("Transfer server is running")
+            .setSmallIcon(R.drawable.ic_notification)
+            .build()
+
+        ServiceCompat.startForeground(
+            this,
+            1,
+            notification,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                ServiceInfo.FOREGROUND_SERVICE_TYPE_DATA_SYNC
+            } else 0
+        )
+    }
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        val address = intent?.getStringExtra("address") ?: run {
+            stopSelf(startId)
+            return START_STICKY
+        }
+
+        startForeground()
+
+        Log.d("PUPILD", "Starting service with address $address")
+
+        job?.cancel()
+        job = CoroutineScope(Dispatchers.IO).launch {
+            Log.d("PUPILD", "Connecting to $address")
+
+            val socket = aSocket(selectorManager).tcp().connect(address, 12221)
+
+            Log.d("PUPILD", "Connected to $address")
+
+            val readChannel = socket.openReadChannel()
+            val writeChannel = socket.openWriteChannel(autoFlush = true)
+
+            runCatching {
+                TransferPacket.Hello().writeToChannel(writeChannel)
+                val handshake = TransferPacket.readFromChannel(readChannel)
+
+                if (handshake !is TransferPacket.Hello || handshake.version != TRANSFER_PROTOCOL_VERSION) {
+                    throw IllegalStateException("Invalid handshake")
+                }
+
+                while (true) {
+                    val (packet, continuation) = channel.receive()
+
+                    Log.d("PUPILD", "Sending packet $packet")
+
+                    packet.writeToChannel(writeChannel)
+
+                    val response = TransferPacket.readFromChannel(readChannel).also {
+                        Log.d("PUPILD", "Received packet $it")
+                    }
+
+                    continuation.resume(response)
+                }
+            }.onFailure {
+                Log.d("PUPILD", "Connection closed with error $it")
+                channel.close()
+                socket.close()
+                stopSelf(startId)
+            }
+        }
+
+        return START_STICKY
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        job?.cancel()
+    }
+
+    inner class Binder: android.os.Binder() {
+
+
+        @OptIn(DelicateCoroutinesApi::class)
+        suspend fun sendPacket(packet: TransferPacket): Result<TransferPacket.ListResponse> = runCatching {
+            check(job != null) { "Service not running" }
+            check(!channel.isClosedForSend) { "Service not running" }
+
+            val response = suspendCoroutine { continuation ->
+                check (channel.trySend(packet to continuation).isSuccess) { "Service not running" }
+            }
+
+            check (response is TransferPacket.ListResponse) { "Invalid response" }
+
+            response
+        }
+    }
+
+    private val binder = Binder()
+
+    override fun onBind(intent: Intent?): IBinder = binder
+}

app/src/main/java/xyz/quaver/pupil/services/TransferProtocol.kt

@@ -0,0 +1,94 @@
+package xyz.quaver.pupil.services
+
+import io.ktor.utils.io.ByteReadChannel
+import io.ktor.utils.io.ByteWriteChannel
+
+const val TRANSFER_PROTOCOL_VERSION: UByte = 1u
+
+enum class TransferType(val value: UByte) {
+    INVALID(255u),
+    HELLO(0u),
+    PING(1u),
+    PONG(2u),
+    LIST_REQUEST(3u),
+    LIST_RESPONSE(4u),
+}
+
+sealed interface TransferPacket {
+    val type: TransferType
+
+    suspend fun writeToChannel(channel: ByteWriteChannel)
+
+    data class Hello(val version: UByte = TRANSFER_PROTOCOL_VERSION): TransferPacket {
+        override val type = TransferType.HELLO
+
+        override suspend fun writeToChannel(channel: ByteWriteChannel) {
+            channel.writeByte(type.value.toByte())
+            channel.writeByte(version.toByte())
+        }
+    }
+
+    data object Ping: TransferPacket {
+        override val type = TransferType.PING
+        override suspend fun writeToChannel(channel: ByteWriteChannel) {
+            channel.writeByte(type.value.toByte())
+        }
+    }
+
+    data object Pong: TransferPacket {
+        override val type = TransferType.PONG
+        override suspend fun writeToChannel(channel: ByteWriteChannel) {
+            channel.writeByte(type.value.toByte())
+        }
+    }
+
+    data object ListRequest: TransferPacket {
+        override val type = TransferType.LIST_REQUEST
+        override suspend fun writeToChannel(channel: ByteWriteChannel) {
+            channel.writeByte(type.value.toByte())
+        }
+    }
+
+    data object Invalid: TransferPacket {
+        override val type = TransferType.INVALID
+        override suspend fun writeToChannel(channel: ByteWriteChannel) {
+            channel.writeByte(type.value.toByte())
+        }
+    }
+
+    data class ListResponse(
+        val favoritesCount: Int,
+        val historyCount: Int,
+        val downloadsCount: Int,
+    ): TransferPacket {
+        override val type = TransferType.LIST_RESPONSE
+
+        override suspend fun writeToChannel(channel: ByteWriteChannel) {
+            channel.writeByte(type.value.toByte())
+            channel.writeInt(favoritesCount)
+            channel.writeInt(historyCount)
+            channel.writeInt(downloadsCount)
+        }
+    }
+
+    companion object {
+        suspend fun readFromChannel(channel: ByteReadChannel): TransferPacket {
+            return when(val type = channel.readByte().toUByte()) {
+                TransferType.HELLO.value -> {
+                    val version = channel.readByte().toUByte()
+                    Hello(version)
+                }
+                TransferType.PING.value -> Ping
+                TransferType.PONG.value -> Pong
+                TransferType.LIST_REQUEST.value -> ListRequest
+                TransferType.LIST_RESPONSE.value -> {
+                    val favoritesCount = channel.readInt()
+                    val historyCount = channel.readInt()
+                    val downloadsCount = channel.readInt()
+                    ListResponse(favoritesCount, historyCount, downloadsCount)
+                }
+                else -> throw IllegalArgumentException("Unknown packet type: $type")
+            }
+        }
+    }
+}

app/src/main/java/xyz/quaver/pupil/services/TransferServerService.kt

@@ -0,0 +1,123 @@
+package xyz.quaver.pupil.services
+
+import android.app.Service
+import android.content.Intent
+import android.content.pm.ServiceInfo
+import android.os.Build
+import android.os.IBinder
+import android.util.Log
+import androidx.core.app.NotificationCompat
+import androidx.core.app.ServiceCompat
+import io.ktor.network.selector.SelectorManager
+import io.ktor.network.sockets.ServerSocket
+import io.ktor.network.sockets.Socket
+import io.ktor.network.sockets.aSocket
+import io.ktor.network.sockets.openReadChannel
+import io.ktor.network.sockets.openWriteChannel
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.launch
+import xyz.quaver.pupil.R
+import xyz.quaver.pupil.favorites
+import xyz.quaver.pupil.histories
+import xyz.quaver.pupil.util.downloader.DownloadManager
+
+class TransferServerService : Service() {
+    private val selectorManager = SelectorManager(Dispatchers.IO)
+    private var serverSocket: ServerSocket? = null
+    private val job = Job()
+
+    private fun startForeground() = runCatching {
+        val notification = NotificationCompat.Builder(this, "transfer")
+            .setContentTitle("Pupil")
+            .setContentText("Transfer server is running")
+            .setSmallIcon(R.drawable.ic_notification)
+            .build()
+
+        ServiceCompat.startForeground(
+            this,
+            1,
+            notification,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                ServiceInfo.FOREGROUND_SERVICE_TYPE_DATA_SYNC
+            } else 0
+        )
+    }
+
+    private fun generateListResponse(): TransferPacket.ListResponse {
+        val favoritesCount = favorites.size
+        val historyCount = histories.size
+        val downloadsCount = DownloadManager.getInstance(this).downloadFolderMap.size
+        return TransferPacket.ListResponse(favoritesCount, historyCount, downloadsCount)
+    }
+
+    private suspend fun handleConnection(socket: Socket) {
+        val readChannel = socket.openReadChannel()
+        val writeChannel = socket.openWriteChannel(autoFlush = true)
+
+        runCatching {
+            while (true) {
+                val packet = TransferPacket.readFromChannel(readChannel)
+
+                Log.d("PUPILD", "Received packet $packet")
+
+                binder.channel.trySend(packet)
+
+                val response = when (packet) {
+                    is TransferPacket.Hello -> TransferPacket.Hello()
+                    is TransferPacket.Ping -> TransferPacket.Pong
+                    is TransferPacket.ListRequest -> generateListResponse()
+                    else -> TransferPacket.Invalid
+                }
+
+                response.writeToChannel(writeChannel)
+            }
+        }.onFailure {
+            socket.close()
+        }
+    }
+
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        val address = intent?.getStringExtra("address") ?: run {
+            stopSelf(startId)
+            return START_STICKY
+        }
+
+        if (serverSocket != null) {
+            return START_STICKY
+        }
+
+        startForeground()
+
+        val serverSocket = aSocket(selectorManager).tcp().bind(address, 12221).also {
+            this@TransferServerService.serverSocket = it
+        }
+
+        CoroutineScope(Dispatchers.IO + job).launch {
+            while (true) {
+                Log.d("PUPILD", "Waiting for connection")
+                val socket = serverSocket.accept()
+                Log.d("PUPILD", "Accepted connection from ${socket.remoteAddress}")
+                launch { handleConnection(socket) }
+            }
+        }
+
+        return START_STICKY
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        job.cancel()
+        serverSocket?.close()
+    }
+
+    inner class Binder: android.os.Binder() {
+        val channel = Channel<TransferPacket>()
+    }
+
+    private val binder = Binder()
+
+    override fun onBind(intent: Intent?): IBinder = binder
+}

app/src/main/java/xyz/quaver/pupil/ui/MainActivity.kt

@@ -33,7 +33,6 @@ import android.widget.EditText
 import android.widget.TextView
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AlertDialog
-import androidx.core.app.ActivityCompat
 import androidx.core.content.ContextCompat
 import androidx.core.view.GravityCompat
 import androidx.core.view.ViewCompat
@@ -42,19 +41,40 @@ import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.navigation.NavigationView
 import com.google.android.material.snackbar.Snackbar
 import com.google.firebase.crashlytics.FirebaseCrashlytics
-import kotlinx.coroutines.*
+import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Deferred
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.MainScope
+import kotlinx.coroutines.async
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
+import kotlinx.coroutines.withContext
+import kotlinx.coroutines.withTimeout
+import kotlinx.coroutines.withTimeoutOrNull
 import xyz.quaver.floatingsearchview.FloatingSearchView
 import xyz.quaver.floatingsearchview.suggestions.model.SearchSuggestion
 import xyz.quaver.floatingsearchview.util.view.MenuView
 import xyz.quaver.floatingsearchview.util.view.SearchInputView
-import xyz.quaver.pupil.*
+import xyz.quaver.pupil.R
 import xyz.quaver.pupil.adapters.GalleryBlockAdapter
 import xyz.quaver.pupil.databinding.MainActivityBinding
+import xyz.quaver.pupil.favoriteTags
+import xyz.quaver.pupil.favorites
+import xyz.quaver.pupil.histories
+import xyz.quaver.pupil.hitomi.SortMode
 import xyz.quaver.pupil.hitomi.doSearch
-import xyz.quaver.pupil.hitomi.getGalleryIDsFromNozomi
 import xyz.quaver.pupil.hitomi.getSuggestionsForQuery
+import xyz.quaver.pupil.searchHistory
 import xyz.quaver.pupil.services.DownloadService
-import xyz.quaver.pupil.types.*
+import xyz.quaver.pupil.types.FavoriteHistorySwitch
+import xyz.quaver.pupil.types.LoadingSuggestion
+import xyz.quaver.pupil.types.NoResultSuggestion
+import xyz.quaver.pupil.types.Suggestion
+import xyz.quaver.pupil.types.Tag
+import xyz.quaver.pupil.types.TagSuggestion
 import xyz.quaver.pupil.ui.dialog.DownloadLocationDialogFragment
 import xyz.quaver.pupil.ui.dialog.GalleryDialog
 import xyz.quaver.pupil.ui.view.MainView
@@ -73,10 +93,19 @@ import kotlin.math.max
 import kotlin.math.min
 import kotlin.math.roundToInt
 
+val sortModeLookup = mapOf(
+    R.id.main_menu_sort_date_added to SortMode.DATE_ADDED,
+    R.id.main_menu_sort_date_published to SortMode.DATE_PUBLISHED,
+    R.id.main_menu_sort_popular_today to SortMode.POPULAR_TODAY,
+    R.id.main_menu_sort_popular_week to SortMode.POPULAR_WEEK,
+    R.id.main_menu_sort_popular_month to SortMode.POPULAR_MONTH,
+    R.id.main_menu_sort_popular_year to SortMode.POPULAR_YEAR,
+    R.id.main_menu_sort_random to SortMode.RANDOM
+)
+
 class MainActivity :
     BaseActivity(),
-    NavigationView.OnNavigationItemSelectedListener
-{
+    NavigationView.OnNavigationItemSelectedListener {
 
     enum class Mode {
         SEARCH,
@@ -85,10 +114,6 @@ class MainActivity :
         FAVORITE
     }
 
-    enum class SortMode {
-        NEWEST,
-        POPULAR
-    }
 
     private val galleries = ArrayList<Int>()
 
@@ -103,7 +128,7 @@ class MainActivity :
     private var queryStack = mutableListOf<String>()
 
     private var mode = Mode.SEARCH
-    private var sortMode = SortMode.NEWEST
+    private var sortMode = SortMode.DATE_ADDED
 
     private var galleryIDs: Deferred<List<Int>>? = null
     private var totalItems = 0
@@ -112,7 +137,8 @@ class MainActivity :
 
     private lateinit var binding: MainActivityBinding
 
-    private val requestNotificationPermssionLauncher = registerForActivityResult(ActivityResultContracts.RequestPermission()) { isGranted ->
+    private val requestNotificationPermssionLauncher =
+        registerForActivityResult(ActivityResultContracts.RequestPermission()) { isGranted ->
             if (!isGranted) {
                 showNotificationPermissionExplanationDialog(this)
             }
@@ -127,9 +153,17 @@ class MainActivity :
             intent.dataString?.let { url ->
                 restore(url,
                     onFailure = {
-                        Snackbar.make(binding.contents.recyclerview, R.string.settings_backup_failed, Snackbar.LENGTH_LONG).show()
+                        Snackbar.make(
+                            binding.contents.recyclerview,
+                            R.string.settings_backup_failed,
+                            Snackbar.LENGTH_LONG
+                        ).show()
                     }, onSuccess = {
-                        Snackbar.make(binding.contents.recyclerview, getString(R.string.settings_restore_success, it), Snackbar.LENGTH_LONG).show()
+                        Snackbar.make(
+                            binding.contents.recyclerview,
+                            getString(R.string.settings_restore_success, it),
+                            Snackbar.LENGTH_LONG
+                        ).show()
                     }
                 )
             }
@@ -138,17 +172,24 @@ class MainActivity :
         requestNotificationPermission(this, requestNotificationPermssionLauncher, false) {}
 
         if (Preferences["download_folder", ""].isEmpty())
-            DownloadLocationDialogFragment().show(supportFragmentManager, "Download Location Dialog")
+            DownloadLocationDialogFragment().show(
+                supportFragmentManager,
+                "Download Location Dialog"
+            )
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R && !Preferences["download_folder_ignore_warning", false] &&
-            ContextCompat.getExternalFilesDirs(this, null).filterNotNull().map { Uri.fromFile(it).toString() }
+            ContextCompat.getExternalFilesDirs(this, null).filterNotNull()
+                .map { Uri.fromFile(it).toString() }
                 .contains(Preferences["download_folder", ""])
         ) {
             AlertDialog.Builder(this)
                 .setTitle(R.string.warning)
                 .setMessage(R.string.unaccessible_download_folder)
                 .setPositiveButton(android.R.string.ok) { _, _ ->
-                    DownloadLocationDialogFragment().show(supportFragmentManager, "Download Location Dialog")
+                    DownloadLocationDialogFragment().show(
+                        supportFragmentManager,
+                        "Download Location Dialog"
+                    )
                 }.setNegativeButton(R.string.ignore) { _, _ ->
                     Preferences["download_folder_ignore_warning"] = true
                 }.show()
@@ -163,10 +204,12 @@ class MainActivity :
         checkUpdate(this)
     }
 
-    @OptIn(ExperimentalStdlibApi::class)
     override fun onBackPressed() {
         when {
-            binding.drawer.isDrawerOpen(GravityCompat.START) -> binding.drawer.closeDrawer(GravityCompat.START)
+            binding.drawer.isDrawerOpen(GravityCompat.START) -> binding.drawer.closeDrawer(
+                GravityCompat.START
+            )
+
             queryStack.removeLastOrNull() != null && queryStack.isNotEmpty() -> runOnUiThread {
                 query = queryStack.last()
 
@@ -175,6 +218,7 @@ class MainActivity :
                 fetchGalleries(query, sortMode)
                 loadBlocks()
             }
+
             else -> super.onBackPressed()
         }
     }
@@ -189,7 +233,7 @@ class MainActivity :
         val perPage = Preferences["per_page", "25"].toInt()
         val maxPage = ceil(totalItems / perPage.toDouble()).roundToInt()
 
-        return when(keyCode) {
+        return when (keyCode) {
             KeyEvent.KEYCODE_VOLUME_UP -> {
                 if (currentPage > 0) {
                     runOnUiThread {
@@ -204,6 +248,7 @@ class MainActivity :
 
                 true
             }
+
             KeyEvent.KEYCODE_VOLUME_DOWN -> {
                 if (currentPage < maxPage) {
                     runOnUiThread {
@@ -218,12 +263,13 @@ class MainActivity :
 
                 true
             }
+
             else -> super.onKeyDown(keyCode, event)
         }
     }
 
     private fun initView() {
-        binding.contents.recyclerview.addOnScrollListener(object: RecyclerView.OnScrollListener() {
+        binding.contents.recyclerview.addOnScrollListener(object : RecyclerView.OnScrollListener() {
             override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
                 // -height of the search view < translationY < 0
                 binding.contents.searchview.translationY =
@@ -231,7 +277,8 @@ class MainActivity :
                         max(
                             binding.contents.searchview.translationY - dy,
                             -binding.contents.searchview.binding.querySection.root.height.toFloat()
-                    ), 0F)
+                        ), 0F
+                    )
 
                 if (dy > 0)
                     binding.contents.fab.hideMenuButton(true)
@@ -240,7 +287,12 @@ class MainActivity :
             }
         })
 
-        Linkify.addLinks(binding.contents.noresult, Pattern.compile(getString(R.string.https_text)), null, null, { _, _ -> getString(R.string.https) })
+        Linkify.addLinks(
+            binding.contents.noresult,
+            Pattern.compile(getString(R.string.https_text)),
+            null,
+            null,
+            { _, _ -> getString(R.string.https) })
 
         //NavigationView
         binding.navView.setNavigationItemSelectedListener(this)
@@ -261,14 +313,17 @@ class MainActivity :
                 AlertDialog.Builder(context).apply {
                     setView(editText)
                     setTitle(R.string.main_jump_title)
-                    setMessage(getString(
+                    setMessage(
+                        getString(
                             R.string.main_jump_message,
-                        currentPage+1,
+                            currentPage + 1,
                             ceil(totalItems / perPage.toDouble()).roundToInt()
-                    ))
+                        )
+                    )
 
                     setPositiveButton(android.R.string.ok) { _, _ ->
-                        currentPage = (editText.text.toString().toIntOrNull() ?: return@setPositiveButton)-1
+                        currentPage =
+                            (editText.text.toString().toIntOrNull() ?: return@setPositiveButton) - 1
 
                         runOnUiThread {
                             cancelFetch()
@@ -322,7 +377,8 @@ class MainActivity :
                     setTitle(R.string.main_open_gallery_by_id)
 
                     setPositiveButton(android.R.string.ok) { _, _ ->
-                        val galleryID = editText.text.toString().toIntOrNull() ?: return@setPositiveButton
+                        val galleryID =
+                            editText.text.toString().toIntOrNull() ?: return@setPositiveButton
 
                         GalleryDialog(this@MainActivity, galleryID).apply {
                             onChipClickedHandler.add {
@@ -344,7 +400,7 @@ class MainActivity :
         }
 
         with(binding.contents.view) {
-            setOnPageTurnListener(object: MainView.OnPageTurnListener {
+            setOnPageTurnListener(object : MainView.OnPageTurnListener {
                 override fun onPrev(page: Int) {
                     currentPage--
 
@@ -409,10 +465,11 @@ class MainActivity :
                         this@MainActivity,
                         requestNotificationPermssionLauncher
                     ) {
-                        if (DownloadManager.getInstance(context).isDownloading(galleryID)) {     //download in progress
+                        if (DownloadManager.getInstance(context)
+                                .isDownloading(galleryID)
+                        ) {     //download in progress
                             DownloadService.cancel(this@MainActivity, galleryID)
-                        }
-                        else {
+                        } else {
                             DownloadManager.getInstance(context).addDownloadFolder(galleryID)
                             DownloadService.download(this@MainActivity, galleryID)
                         }
@@ -485,6 +542,7 @@ class MainActivity :
                     TagSuggestion(it.tag, -1, "", it.area ?: "tag")
                 } + FavoriteHistorySwitch(getString(R.string.search_show_histories))
             }
+
             else -> {
                 searchHistory.map {
                     Suggestion(it)
@@ -492,7 +550,7 @@ class MainActivity :
             }
         }.reversed()
 
-    private var suggestionJob : Job? = null
+    private var suggestionJob: Job? = null
     private fun setupSearchBar() {
         with(binding.contents.searchview) {
             val scrollSuggestionToTop = {
@@ -500,7 +558,10 @@ class MainActivity :
                     MainScope().launch {
                         withTimeout(1000) {
                             val layoutManager = layoutManager as LinearLayoutManager
-                            while (layoutManager.findLastVisibleItemPosition() != adapter?.itemCount?.minus(1)) {
+                            while (layoutManager.findLastVisibleItemPosition() != adapter?.itemCount?.minus(
+                                    1
+                                )
+                            ) {
                                 layoutManager.scrollToPosition(adapter?.itemCount?.minus(1) ?: 0)
                                 delay(100)
                             }
@@ -509,7 +570,7 @@ class MainActivity :
                 }
             }
 
-            onMenuStatusChangeListener = object: FloatingSearchView.OnMenuStatusChangeListener {
+            onMenuStatusChangeListener = object : FloatingSearchView.OnMenuStatusChangeListener {
                 override fun onMenuOpened() {
                     (this@MainActivity.binding.contents.recyclerview.adapter as GalleryBlockAdapter).closeAllItems()
                 }
@@ -561,7 +622,8 @@ class MainActivity :
 
                 suggestionJob = CoroutineScope(Dispatchers.IO).launch {
                     val suggestions = kotlin.runCatching {
-                        getSuggestionsForQuery(currentQuery).map { TagSuggestion(it) }.toMutableList()
+                        getSuggestionsForQuery(currentQuery).map { TagSuggestion(it) }
+                            .toMutableList()
                     }.getOrElse { mutableListOf() }
 
                     suggestions.filter {
@@ -573,12 +635,16 @@ class MainActivity :
                     }
 
                     withContext(Dispatchers.Main) {
-                        swapSuggestions(if (suggestions.isNotEmpty()) suggestions else listOf(NoResultSuggestion(getText(R.string.main_no_result).toString())))
+                        swapSuggestions(
+                            if (suggestions.isNotEmpty()) suggestions else listOf(
+                                NoResultSuggestion(getText(R.string.main_no_result).toString())
+                            )
+                        )
                     }
                 }
             }
 
-            onFocusChangeListener = object: FloatingSearchView.OnFocusChangeListener {
+            onFocusChangeListener = object : FloatingSearchView.OnFocusChangeListener {
                 override fun onFocus() {
                     if (query.isEmpty() or query.endsWith(' ')) {
                         swapSuggestions(defaultSuggestions)
@@ -604,8 +670,14 @@ class MainActivity :
     }
 
     fun onActionMenuItemSelected(item: MenuItem?) {
-        when(item?.itemId) {
-            R.id.main_menu_settings -> startActivity(Intent(this@MainActivity, SettingsActivity::class.java))
+        when (item?.itemId) {
+            R.id.main_menu_settings -> startActivity(
+                Intent(
+                    this@MainActivity,
+                    SettingsActivity::class.java
+                )
+            )
+
             R.id.main_menu_thin -> {
                 val thin = !item.isChecked
 
@@ -620,21 +692,15 @@ class MainActivity :
                     adapter = adapter       // Force to redraw
                 }
             }
-            R.id.main_menu_sort_newest -> {
-                sortMode = SortMode.NEWEST
-                item.isChecked = true
 
-                runOnUiThread {
-                    currentPage = 0
-
-                    cancelFetch()
-                    clearGalleries()
-                    fetchGalleries(query, sortMode)
-                    loadBlocks()
-                }
-            }
-            R.id.main_menu_sort_popular -> {
-                sortMode = SortMode.POPULAR
+            R.id.main_menu_sort_date_added,
+            R.id.main_menu_sort_date_published,
+            R.id.main_menu_sort_popular_today,
+            R.id.main_menu_sort_popular_week,
+            R.id.main_menu_sort_popular_month,
+            R.id.main_menu_sort_popular_year,
+            R.id.main_menu_sort_random -> {
+                sortMode = sortModeLookup[item.itemId]!!
                 item.isChecked = true
 
                 runOnUiThread {
@@ -653,7 +719,7 @@ class MainActivity :
         runOnUiThread {
             binding.drawer.closeDrawers()
 
-            when(item.itemId) {
+            when (item.itemId) {
                 R.id.main_drawer_home -> {
                     cancelFetch()
                     clearGalleries()
@@ -664,6 +730,7 @@ class MainActivity :
                     fetchGalleries(query, sortMode)
                     loadBlocks()
                 }
+
                 R.id.main_drawer_history -> {
                     cancelFetch()
                     clearGalleries()
@@ -674,6 +741,7 @@ class MainActivity :
                     fetchGalleries(query, sortMode)
                     loadBlocks()
                 }
+
                 R.id.main_drawer_downloads -> {
                     cancelFetch()
                     clearGalleries()
@@ -684,6 +752,7 @@ class MainActivity :
                     fetchGalleries(query, sortMode)
                     loadBlocks()
                 }
+
                 R.id.main_drawer_favorite -> {
                     cancelFetch()
                     clearGalleries()
@@ -694,20 +763,35 @@ class MainActivity :
                     fetchGalleries(query, sortMode)
                     loadBlocks()
                 }
+
                 R.id.main_drawer_help -> {
                     startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.help))))
                 }
+
                 R.id.main_drawer_github -> {
                     startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.github))))
                 }
+
                 R.id.main_drawer_homepage -> {
-                    startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.home_page))))
+                    startActivity(
+                        Intent(
+                            Intent.ACTION_VIEW,
+                            Uri.parse(getString(R.string.home_page))
+                        )
+                    )
                 }
+
                 R.id.main_drawer_email -> {
                     startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.email))))
                 }
+
                 R.id.main_drawer_kakaotalk -> {
-                    startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.discord))))
+                    startActivity(
+                        Intent(
+                            Intent.ACTION_VIEW,
+                            Uri.parse(getString(R.string.discord))
+                        )
+                    )
                 }
             }
         }
@@ -745,7 +829,8 @@ class MainActivity :
         }
 
         if (query.isNotEmpty() && mode != Mode.SEARCH) {
-            Snackbar.make(binding.contents.recyclerview, R.string.search_all, Snackbar.LENGTH_SHORT).apply {
+            Snackbar.make(binding.contents.recyclerview, R.string.search_all, Snackbar.LENGTH_SHORT)
+                .apply {
                     setAction(android.R.string.ok) {
                         cancelFetch()
                         clearGalleries()
@@ -764,22 +849,16 @@ class MainActivity :
             return
 
         galleryIDs = CoroutineScope(Dispatchers.IO).async {
-            when(mode) {
+            when (mode) {
                 Mode.SEARCH -> {
-                    when {
-                        query.isEmpty() and defaultQuery.isEmpty() -> {
-                            when(sortMode) {
-                                SortMode.POPULAR -> getGalleryIDsFromNozomi(null, "popular", "all")
-                                else -> getGalleryIDsFromNozomi(null, "index", "all")
-                            }.also {
+                    doSearch(
+                        "$defaultQuery $query",
+                        sortMode
+                    ).also {
                         totalItems = it.size
                     }
                 }
-                        else -> doSearch("$defaultQuery $query", sortMode == SortMode.POPULAR).also {
-                            totalItems = it.size
-                        }
-                    }
-                }
+
                 Mode.HISTORY -> {
                     when {
                         query.isEmpty() -> {
@@ -787,36 +866,42 @@ class MainActivity :
                                 totalItems = it.size
                             }
                         }
+
                         else -> {
-                            val result = doSearch(query).sorted()
+                            val result = doSearch(query, SortMode.DATE_ADDED).sorted()
                             histories.reversed().filter { result.binarySearch(it) >= 0 }.also {
                                 totalItems = it.size
                             }
                         }
                     }
                 }
+
                 Mode.DOWNLOAD -> {
-                    val downloads = DownloadManager.getInstance(this@MainActivity).downloadFolderMap.keys.toList()
+                    val downloads =
+                        DownloadManager.getInstance(this@MainActivity).downloadFolderMap.keys.toList()
 
                     when {
                         query.isEmpty() -> downloads.reversed().also {
                             totalItems = it.size
                         }
+
                         else -> {
-                            val result = doSearch(query).sorted()
+                            val result = doSearch(query, SortMode.DATE_ADDED).sorted()
                             downloads.reversed().filter { result.binarySearch(it) >= 0 }.also {
                                 totalItems = it.size
                             }
                         }
                     }
                 }
+
                 Mode.FAVORITE -> {
                     when {
                         query.isEmpty() -> favorites.reversed().also {
                             totalItems = it.size
                         }
+
                         else -> {
-                            val result = doSearch(query).sorted()
+                            val result = doSearch(query, SortMode.DATE_ADDED).sorted()
                             favorites.reversed().filter { result.binarySearch(it) >= 0 }.also {
                                 totalItems = it.size
                             }
@@ -849,10 +934,18 @@ class MainActivity :
             }
 
             launch(Dispatchers.Main) {
-                binding.contents.view.setCurrentPage(currentPage + 1, galleryIDs.size > (currentPage+1)*perPage)
+                binding.contents.view.setCurrentPage(
+                    currentPage + 1,
+                    galleryIDs.size > (currentPage + 1) * perPage
+                )
             }
 
-            galleryIDs.slice(currentPage*perPage until min(currentPage*perPage+perPage, galleryIDs.size)).chunked(5).let { chunks ->
+            galleryIDs.slice(
+                currentPage * perPage until min(
+                    currentPage * perPage + perPage,
+                    galleryIDs.size
+                )
+            ).chunked(5).let { chunks ->
                 for (chunk in chunks)
                     chunk.map { galleryID ->
                         async {

app/src/main/java/xyz/quaver/pupil/ui/TransferActivity.kt

@@ -0,0 +1,382 @@
+package xyz.quaver.pupil.ui
+
+import android.Manifest
+import android.annotation.SuppressLint
+import android.content.BroadcastReceiver
+import android.content.ComponentName
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.ServiceConnection
+import android.content.pm.ActivityInfo
+import android.content.pm.PackageManager
+import android.net.wifi.WpsInfo
+import android.net.wifi.p2p.WifiP2pConfig
+import android.net.wifi.p2p.WifiP2pDevice
+import android.net.wifi.p2p.WifiP2pDeviceList
+import android.net.wifi.p2p.WifiP2pInfo
+import android.net.wifi.p2p.WifiP2pManager
+import android.os.Build.VERSION
+import android.os.Build.VERSION_CODES
+import android.os.Bundle
+import android.os.IBinder
+import android.util.Log
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.commit
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.flowWithLifecycle
+import androidx.lifecycle.lifecycleScope
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.channels.consumeEach
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.flow.filterNotNull
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.launch
+import xyz.quaver.pupil.R
+import xyz.quaver.pupil.receiver.WifiDirectBroadcastReceiver
+import xyz.quaver.pupil.services.TransferClientService
+import xyz.quaver.pupil.services.TransferPacket
+import xyz.quaver.pupil.services.TransferServerService
+import xyz.quaver.pupil.ui.fragment.TransferConnectedFragment
+import xyz.quaver.pupil.ui.fragment.TransferDirectionFragment
+import xyz.quaver.pupil.ui.fragment.TransferPermissionFragment
+import xyz.quaver.pupil.ui.fragment.TransferSelectDataFragment
+import xyz.quaver.pupil.ui.fragment.TransferTargetFragment
+import xyz.quaver.pupil.ui.fragment.TransferWaitForConnectionFragment
+import kotlin.coroutines.resume
+import kotlin.coroutines.resumeWithException
+import kotlin.coroutines.suspendCoroutine
+
+class TransferActivity : AppCompatActivity(R.layout.transfer_activity) {
+
+    private val viewModel: TransferViewModel by viewModels()
+
+    private val intentFilter = IntentFilter().apply {
+        addAction(WifiP2pManager.WIFI_P2P_STATE_CHANGED_ACTION)
+        addAction(WifiP2pManager.WIFI_P2P_PEERS_CHANGED_ACTION)
+        addAction(WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION)
+        addAction(WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION)
+    }
+
+    private lateinit var manager: WifiP2pManager
+    private lateinit var channel: WifiP2pManager.Channel
+
+    private var receiver: BroadcastReceiver? = null
+
+    private val requestPermissionLauncher = registerForActivityResult(
+        ActivityResultContracts.RequestPermission()
+    ) { granted ->
+        if (granted) {
+            viewModel.setStep(TransferStep.TARGET)
+        } else {
+            viewModel.setStep(TransferStep.PERMISSION)
+        }
+    }
+
+    private var clientServiceBinder: TransferClientService.Binder? = null
+
+    private val clientServiceConnection = object : ServiceConnection {
+        override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
+            clientServiceBinder = service as TransferClientService.Binder
+        }
+
+        override fun onServiceDisconnected(name: ComponentName?) {
+            clientServiceBinder = null
+        }
+    }
+
+    private fun checkPermission(force: Boolean = false): Boolean {
+        val permissionRequired = if (VERSION.SDK_INT < VERSION_CODES.TIRAMISU) {
+            Manifest.permission.ACCESS_FINE_LOCATION
+        } else {
+            Manifest.permission.NEARBY_WIFI_DEVICES
+        }
+
+        val permissionGranted =
+            ActivityCompat.checkSelfPermission(this, permissionRequired) == PackageManager.PERMISSION_GRANTED
+
+        val shouldShowRationale =
+            ActivityCompat.shouldShowRequestPermissionRationale(this, permissionRequired)
+
+        if (!permissionGranted) {
+            if (shouldShowRationale && force) {
+                viewModel.setStep(TransferStep.PERMISSION)
+            } else {
+                requestPermissionLauncher.launch(permissionRequired)
+            }
+            return false
+        }
+
+        return true
+    }
+
+    private fun handleServerResponse(response: TransferPacket?) {
+        when (response) {
+            is TransferPacket.ListResponse -> {
+                Log.d("PUPILD", "Received list response $response")
+            }
+            else -> {
+                Log.d("PUPILD", "Received invalid response $response")
+            }
+        }
+    }
+
+    private suspend fun WifiP2pManager.disconnect() {
+        suspendCoroutine { continuation ->
+            removeGroup(channel, object : WifiP2pManager.ActionListener {
+                override fun onSuccess() {
+                    continuation.resume(Unit)
+                }
+
+                override fun onFailure(reason: Int) {
+                    continuation.resume(Unit)
+                }
+            })
+        }
+
+        suspendCoroutine { continuation ->
+            cancelConnect(channel, object: WifiP2pManager.ActionListener {
+                override fun onSuccess() {
+                    continuation.resume(Unit)
+                }
+
+                override fun onFailure(reason: Int) {
+                    continuation.resume(Unit)
+                }
+            })
+        }
+    }
+
+    @SuppressLint("SourceLockedOrientationActivity")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        supportActionBar?.hide()
+        requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
+
+        manager = getSystemService(WIFI_P2P_SERVICE) as WifiP2pManager
+        channel = manager.initialize(this, mainLooper, null)
+
+        viewModel.peerToConnect.observe(this) { peer ->
+            if (peer == null) { return@observe }
+            if (!checkPermission()) { return@observe }
+
+            val config = WifiP2pConfig().apply {
+                deviceAddress = peer.deviceAddress
+                wps.setup = WpsInfo.PBC
+            }
+
+            manager.connect(channel, config, object: WifiP2pManager.ActionListener {
+                override fun onSuccess() { }
+
+                override fun onFailure(reason: Int) {
+                    viewModel.connect(null)
+                }
+            })
+        }
+        lifecycleScope.launch {
+            viewModel.messageQueue.consumeEach {
+                clientServiceBinder?.sendPacket(it)?.getOrNull()?.let(::handleServerResponse)
+            }
+        }
+
+        lifecycleScope.launch {
+            viewModel.step.flowWithLifecycle(lifecycle, Lifecycle.State.STARTED).collectLatest step@{ step ->
+                when (step) {
+                    TransferStep.TARGET,
+                    TransferStep.TARGET_FORCE -> {
+                        if (!checkPermission(step == TransferStep.TARGET_FORCE)) {
+                            return@step
+                        }
+
+                        manager.discoverPeers(channel, object: WifiP2pManager.ActionListener {
+                            override fun onSuccess() { }
+
+                            override fun onFailure(reason: Int) {
+                            }
+                        })
+
+                        supportFragmentManager.commit(true) {
+                            replace(R.id.fragment_container_view, TransferTargetFragment())
+                        }
+
+                        val hostAddress = viewModel.connectionInfo.filterNotNull().first {
+                            it.groupFormed
+                        }.groupOwnerAddress.hostAddress
+
+                        val intent = Intent(this@TransferActivity, TransferClientService::class.java).also {
+                            it.putExtra("address", hostAddress)
+                        }
+                        ContextCompat.startForegroundService(this@TransferActivity, intent)
+                        bindService(intent, clientServiceConnection, BIND_AUTO_CREATE)
+
+                        viewModel.setStep(TransferStep.SELECT_DATA)
+                    }
+                    TransferStep.DIRECTION -> {
+                        manager.disconnect()
+                        supportFragmentManager.commit(true) {
+                            replace(R.id.fragment_container_view, TransferDirectionFragment())
+                        }
+                    }
+                    TransferStep.PERMISSION -> {
+                        supportFragmentManager.commit(true) {
+                            replace(R.id.fragment_container_view, TransferPermissionFragment())
+                        }
+                    }
+                    TransferStep.WAIT_FOR_CONNECTION -> {
+                        Log.d("PUPILD", "wait for connection")
+                        if (!checkPermission()) { return@step }
+
+                        runCatching {
+                            suspendCoroutine { continuation ->
+                                manager.createGroup(channel, object: WifiP2pManager.ActionListener {
+                                    override fun onSuccess() {
+                                        continuation.resume(Unit)
+                                    }
+
+                                    override fun onFailure(reason: Int) {
+                                        continuation.resumeWithException(Exception("Failed to create group $reason"))
+                                    }
+                                })
+                            }
+
+                            supportFragmentManager.commit(true) {
+                                replace(R.id.fragment_container_view, TransferWaitForConnectionFragment())
+                            }
+
+                            val address = viewModel.connectionInfo.filterNotNull().first {
+                                it.groupFormed && it.isGroupOwner
+                            }.groupOwnerAddress.hostAddress
+
+                            val intent = Intent(this@TransferActivity, TransferServerService::class.java).also {
+                                it.putExtra("address", address)
+                            }
+                            ContextCompat.startForegroundService(this@TransferActivity, intent)
+                            val binder: TransferServerService.Binder = suspendCoroutine { continuation ->
+                                bindService(intent, object: ServiceConnection {
+                                    override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
+                                        continuation.resume(service as TransferServerService.Binder)
+                                    }
+
+                                    override fun onServiceDisconnected(name: ComponentName?) { }
+                                }, BIND_AUTO_CREATE)
+                            }
+                            binder.channel.receive()
+
+                            viewModel.setStep(TransferStep.CONNECTED)
+                        }.onFailure {
+                            Log.e("PUPILD", "Failed to create group", it)
+                        }
+
+                        supportFragmentManager.commit(true) {
+                            replace(R.id.fragment_container_view, TransferWaitForConnectionFragment())
+                        }
+                    }
+                    TransferStep.CONNECTED -> {
+                        supportFragmentManager.commit(true) {
+                            replace(R.id.fragment_container_view, TransferConnectedFragment())
+                        }
+                    }
+                    TransferStep.SELECT_DATA -> {
+                        supportFragmentManager.commit(true) {
+                            replace(R.id.fragment_container_view, TransferSelectDataFragment())
+                        }
+                    }
+                }
+            }
+        }
+
+    }
+
+    override fun onResume() {
+        super.onResume()
+        bindService(Intent(this, TransferClientService::class.java), clientServiceConnection, BIND_AUTO_CREATE)
+        WifiDirectBroadcastReceiver(manager, channel, viewModel).also {
+            receiver = it
+            registerReceiver(it, intentFilter)
+        }
+    }
+
+    override fun onPause() {
+        super.onPause()
+        unbindService(clientServiceConnection)
+        receiver?.let { unregisterReceiver(it) }
+        receiver = null
+    }
+}
+
+enum class TransferStep {
+    TARGET, TARGET_FORCE, DIRECTION, PERMISSION, WAIT_FOR_CONNECTION, CONNECTED, SELECT_DATA
+}
+
+enum class ErrorType {
+}
+
+class TransferViewModel : ViewModel() {
+    private val _step: MutableStateFlow<TransferStep> = MutableStateFlow(TransferStep.DIRECTION)
+    val step: StateFlow<TransferStep> = _step
+
+    private val _error = MutableLiveData<ErrorType?>(null)
+    val error: LiveData<ErrorType?> = _error
+
+    private val _wifiP2pEnabled: MutableLiveData<Boolean> = MutableLiveData(false)
+    val wifiP2pEnabled: LiveData<Boolean> = _wifiP2pEnabled
+
+    private val _thisDevice: MutableLiveData<WifiP2pDevice?> = MutableLiveData(null)
+    val thisDevice: LiveData<WifiP2pDevice?> = _thisDevice
+
+    private val _peers: MutableLiveData<WifiP2pDeviceList?> = MutableLiveData(null)
+    val peers: LiveData<WifiP2pDeviceList?> = _peers
+
+    private val _connectionInfo: MutableStateFlow<WifiP2pInfo?> = MutableStateFlow(null)
+    val connectionInfo: StateFlow<WifiP2pInfo?> = _connectionInfo
+
+    private val _peerToConnect: MutableLiveData<WifiP2pDevice?> = MutableLiveData(null)
+    val peerToConnect: LiveData<WifiP2pDevice?> = _peerToConnect
+
+    val messageQueue: Channel<TransferPacket> = Channel()
+
+    fun setStep(step: TransferStep) {
+        Log.d("PUPILD", "Set step: $step")
+        _step.value = step
+    }
+
+    fun setWifiP2pEnabled(enabled: Boolean) {
+        _wifiP2pEnabled.value = enabled
+    }
+
+    fun setThisDevice(device: WifiP2pDevice?) {
+        _thisDevice.value = device
+    }
+
+    fun setPeers(peers: WifiP2pDeviceList?) {
+        _peers.value = peers
+    }
+
+    fun setConnectionInfo(info: WifiP2pInfo?) {
+        _connectionInfo.value = info
+    }
+
+    fun setError(error: ErrorType?) {
+        _error.value = error
+    }
+
+    fun connect(device: WifiP2pDevice?) {
+        _peerToConnect.value = device
+    }
+
+    fun ping() {
+        messageQueue.trySend(TransferPacket.Ping)
+    }
+
+    fun list() {
+        messageQueue.trySend(TransferPacket.ListRequest)
+    }
+}

app/src/main/java/xyz/quaver/pupil/ui/dialog/DefaultQueryDialog.kt

@@ -122,7 +122,7 @@ class DefaultQueryDialog : DialogFragment() {
                         s.replace(
                             0,
                             s.length,
-                            s.toString().toLowerCase(java.util.Locale.getDefault())
+                            s.toString().lowercase()
                         )
                 }
             })

app/src/main/java/xyz/quaver/pupil/ui/dialog/DownloadLocationDialogFragment.kt

@@ -21,7 +21,6 @@ package xyz.quaver.pupil.ui.dialog
 import android.app.Activity
 import android.app.Dialog
 import android.content.Intent
-import android.os.Build
 import android.os.Bundle
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AlertDialog
@@ -29,8 +28,6 @@ import androidx.core.content.ContextCompat
 import androidx.core.net.toUri
 import androidx.fragment.app.DialogFragment
 import com.google.android.material.snackbar.Snackbar
-import net.rdrei.android.dirchooser.DirectoryChooserActivity
-import net.rdrei.android.dirchooser.DirectoryChooserConfig
 import xyz.quaver.io.FileX
 import xyz.quaver.io.util.toFile
 import xyz.quaver.pupil.R
@@ -56,7 +53,6 @@ class DownloadLocationDialogFragment : DialogFragment() {
             it.data?.data?.also { uri ->
                 val takeFlags: Int = Intent.FLAG_GRANT_READ_URI_PERMISSION or Intent.FLAG_GRANT_WRITE_URI_PERMISSION
 
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT)
                 context.contentResolver.takePersistableUriPermission(uri, takeFlags)
 
                 if (kotlin.runCatching { FileX(context, uri).canWrite() }.getOrDefault(false)) {
@@ -87,32 +83,6 @@ class DownloadLocationDialogFragment : DialogFragment() {
         }
     }
 
-    private val requestDownloadFolderOldLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
-        val context = context ?: return@registerForActivityResult
-        val dialog = dialog ?: return@registerForActivityResult
-
-        if (it.resultCode == DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED) {
-            val directory = it.data?.getStringExtra(DirectoryChooserActivity.RESULT_SELECTED_DIR)!!
-
-            if (!File(directory).canWrite()) {
-                Snackbar.make(
-                    dialog.window!!.decorView.rootView,
-                    R.string.settings_download_folder_not_writable,
-                    Snackbar.LENGTH_LONG
-                ).show()
-
-                val downloadFolder = DownloadManager.getInstance(context).downloadFolder.canonicalPath
-                val key = entries.keys.firstOrNull { it?.canonicalPath == downloadFolder }
-                entries[key]!!.button.isChecked = true
-                if (key == null) entries[key]!!.locationAvailable.text = downloadFolder
-            }
-            else {
-                entries[null]?.locationAvailable?.text = directory
-                Preferences["download_folder"] = File(directory).toURI().toString()
-            }
-        }
-    }
-
     private fun initView() {
         val externalFilesDirs = ContextCompat.getExternalFilesDirs(requireContext(), null)
 
@@ -147,24 +117,11 @@ class DownloadLocationDialogFragment : DialogFragment() {
                 }
                 button.performClick()
 
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                 val intent = Intent(Intent.ACTION_OPEN_DOCUMENT_TREE).apply {
                     putExtra("android.content.extra.SHOW_ADVANCED", true)
                 }
 
                 requestDownloadFolderLauncher.launch(intent)
-                } else {    // Can't use SAF on old Androids!
-                    val config = DirectoryChooserConfig.builder()
-                        .newDirectoryName("Pupil")
-                        .allowNewDirectoryNameModification(true)
-                        .build()
-
-                    val intent = Intent(context, DirectoryChooserActivity::class.java).apply {
-                        putExtra(DirectoryChooserActivity.EXTRA_CONFIG, config)
-                    }
-
-                    requestDownloadFolderOldLauncher.launch(intent)
-                }
             }
             entries[null] = this
         }

app/src/main/java/xyz/quaver/pupil/ui/fragment/SettingsFragment.kt

@@ -21,12 +21,14 @@ package xyz.quaver.pupil.ui.fragment
 import android.app.Activity
 import android.content.*
 import android.os.Bundle
+import android.util.Log
 import android.widget.Toast
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.preference.*
 import com.google.android.gms.oss.licenses.OssLicensesMenuActivity
 import com.google.firebase.crashlytics.FirebaseCrashlytics
+import com.google.firebase.crashlytics.internal.model.CrashlyticsReport
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -40,6 +42,7 @@ import xyz.quaver.pupil.clientHolder
 import xyz.quaver.pupil.types.SendLogException
 import xyz.quaver.pupil.ui.LockActivity
 import xyz.quaver.pupil.ui.SettingsActivity
+import xyz.quaver.pupil.ui.TransferActivity
 import xyz.quaver.pupil.ui.dialog.*
 import xyz.quaver.pupil.util.*
 import xyz.quaver.pupil.util.downloader.DownloadManager
@@ -113,6 +116,9 @@ class SettingsFragment :
                     )
                     Toast.makeText(context, R.string.copied_to_clipboard, Toast.LENGTH_SHORT).show()
                 }
+                "transfer_data" -> {
+                    activity?.startActivity(Intent(activity, TransferActivity::class.java))
+                }
                 else -> return false
             }
         }
@@ -300,6 +306,9 @@ class SettingsFragment :
                                 true
                             }
                         }
+                        "transfer_data" -> {
+                            onPreferenceClickListener = this@SettingsFragment
+                        }
                     }
 
                 }

app/src/main/java/xyz/quaver/pupil/ui/fragment/TransferConnectedFragment.kt

@@ -0,0 +1,10 @@
+package xyz.quaver.pupil.ui.fragment
+
+import androidx.fragment.app.Fragment
+import xyz.quaver.pupil.R
+
+class TransferConnectedFragment: Fragment(R.layout.transfer_connected_fragment) {
+
+
+
+}

app/src/main/java/xyz/quaver/pupil/ui/fragment/TransferDirectionFragment.kt

@@ -0,0 +1,44 @@
+package xyz.quaver.pupil.ui.fragment
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import xyz.quaver.pupil.R
+import xyz.quaver.pupil.databinding.TransferDirectionFragmentBinding
+import xyz.quaver.pupil.ui.TransferStep
+import xyz.quaver.pupil.ui.TransferViewModel
+
+class TransferDirectionFragment : Fragment(R.layout.transfer_direction_fragment) {
+
+    private var _binding: TransferDirectionFragmentBinding? = null
+    private val binding get() = _binding!!
+
+    private val viewModel: TransferViewModel by activityViewModels()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = TransferDirectionFragmentBinding.inflate(inflater, container, false)
+
+        binding.inButton.setOnClickListener {
+            viewModel.setStep(TransferStep.TARGET)
+        }
+
+        binding.outButton.setOnClickListener {
+            viewModel.setStep(TransferStep.WAIT_FOR_CONNECTION)
+        }
+
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+}

app/src/main/java/xyz/quaver/pupil/ui/fragment/TransferPermissionFragment.kt

@@ -0,0 +1,38 @@
+package xyz.quaver.pupil.ui.fragment
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import xyz.quaver.pupil.databinding.TransferPermissionFragmentBinding
+import xyz.quaver.pupil.ui.TransferStep
+import xyz.quaver.pupil.ui.TransferViewModel
+
+class TransferPermissionFragment: Fragment() {
+
+    private var _binding: TransferPermissionFragmentBinding? = null
+    private val binding get() = _binding!!
+
+    private val viewModel: TransferViewModel by activityViewModels()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = TransferPermissionFragmentBinding.inflate(inflater, container, false)
+
+        binding.permissionsButton.setOnClickListener {
+            viewModel.setStep(TransferStep.TARGET_FORCE)
+        }
+
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}

app/src/main/java/xyz/quaver/pupil/ui/fragment/TransferSelectDataFragment.kt

@@ -0,0 +1,37 @@
+package xyz.quaver.pupil.ui.fragment
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import xyz.quaver.pupil.databinding.TransferSelectDataFragmentBinding
+import xyz.quaver.pupil.ui.TransferViewModel
+
+class TransferSelectDataFragment: Fragment() {
+
+    private var _binding: TransferSelectDataFragmentBinding? = null
+    private val binding get() = _binding!!
+
+    private val viewModel: TransferViewModel by activityViewModels()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        _binding = TransferSelectDataFragmentBinding.inflate(inflater, container, false)
+
+        binding.checkAll.setOnCheckedChangeListener {  _, isChecked ->
+            viewModel.list()
+        }
+
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}

app/src/main/java/xyz/quaver/pupil/ui/fragment/TransferTargetFragment.kt

@@ -0,0 +1,69 @@
+package xyz.quaver.pupil.ui.fragment
+
+import android.os.Bundle
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ArrayAdapter
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import xyz.quaver.pupil.R
+import xyz.quaver.pupil.adapters.TransferPeersAdapter
+import xyz.quaver.pupil.databinding.TransferTargetFragmentBinding
+import xyz.quaver.pupil.ui.TransferStep
+import xyz.quaver.pupil.ui.TransferViewModel
+
+class TransferTargetFragment : Fragment() {
+
+    private var _binding: TransferTargetFragmentBinding? = null
+    private val binding get() = _binding!!
+
+    private val viewModel: TransferViewModel by activityViewModels()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = TransferTargetFragmentBinding.inflate(inflater, container, false)
+
+        viewModel.thisDevice.observe(viewLifecycleOwner) { device ->
+            if (device == null) {
+                return@observe
+            }
+
+            if (device.status == 3) {
+                binding.ripple.startRippleAnimation()
+                binding.retryButton.visibility = View.INVISIBLE
+            } else {
+                binding.ripple.stopRippleAnimation()
+                binding.retryButton.visibility = View.VISIBLE
+            }
+        }
+
+        viewModel.peers.observe(viewLifecycleOwner) { peers ->
+            if (peers == null) {
+                return@observe
+            }
+
+            binding.deviceList.adapter = TransferPeersAdapter(peers.deviceList) {
+                viewModel.connect(it)
+            }
+        }
+
+        binding.ripple.startRippleAnimation()
+
+        binding.retryButton.setOnClickListener {
+            viewModel.setStep(TransferStep.TARGET)
+        }
+
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+}

app/src/main/java/xyz/quaver/pupil/ui/fragment/TransferWaitForConnectionFragment.kt

@@ -0,0 +1,32 @@
+package xyz.quaver.pupil.ui.fragment
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import xyz.quaver.pupil.databinding.TransferWaitForConnectionFragmentBinding
+
+class TransferWaitForConnectionFragment : Fragment() {
+
+    private var _binding: TransferWaitForConnectionFragmentBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        _binding = TransferWaitForConnectionFragmentBinding.inflate(layoutInflater)
+
+        binding.ripple.startRippleAnimation()
+
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+}

app/src/main/java/xyz/quaver/pupil/ui/view/FloatingSearchView.kt

@@ -76,7 +76,7 @@ class FloatingSearchView @JvmOverloads constructor(context: Context, attrs: Attr
         s ?: return
 
         if (s.any { it.isUpperCase() })
-            s.replace(0, s.length, s.toString().toLowerCase(Locale.getDefault()))
+            s.replace(0, s.length, s.toString().lowercase())
     }
 
     override fun onSuggestionClicked(searchSuggestion: SearchSuggestion?) {

app/src/main/java/xyz/quaver/pupil/util/downloader/DownloadManager.kt

@@ -20,6 +20,7 @@ package xyz.quaver.pupil.util.downloader
 
 import android.content.Context
 import android.content.ContextWrapper
+import android.util.Log
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -28,7 +29,10 @@ import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import okhttp3.Call
 import xyz.quaver.io.FileX
-import xyz.quaver.io.util.*
+import xyz.quaver.io.util.deleteRecursively
+import xyz.quaver.io.util.getChild
+import xyz.quaver.io.util.readText
+import xyz.quaver.io.util.writeText
 import xyz.quaver.pupil.client
 import xyz.quaver.pupil.services.DownloadService
 import xyz.quaver.pupil.util.Preferences

app/src/main/java/xyz/quaver/pupil/util/misc.kt

@@ -24,6 +24,7 @@ import android.app.Activity
 import android.content.Context
 import android.content.pm.PackageManager
 import android.os.Build
+import android.util.Log
 import androidx.activity.result.ActivityResultLauncher
 import androidx.appcompat.app.AlertDialog
 import androidx.core.app.ActivityCompat
@@ -125,11 +126,32 @@ suspend fun GalleryInfo.getRequestBuilders(): List<Request.Builder> {
     }
 }
 
-fun String.ellipsize(n: Int): String =
-    if (this.length > n)
-        this.slice(0 until n) + "…"
-    else
-        this
+fun byteCount(codePoint: Int): Int = when (codePoint) {
+    in 0 ..< 0x80 -> 1
+    in 0x80 ..< 0x800 -> 2
+    in 0x800 ..< 0x10000 -> 3
+    in 0x10000 ..< 0x110000 -> 4
+    else -> 0
+}
+
+fun String.ellipsize(n: Int): String = buildString {
+    var count = 0
+    var index = 0
+    val codePointLength = this@ellipsize.codePointCount(0, this@ellipsize.length)
+
+    while (index < codePointLength) {
+        val nextCodePoint = this@ellipsize.codePointAt(index)
+        val nextByte = byteCount(nextCodePoint)
+        if (count + nextByte > 124) {
+            append("…")
+            break
+        }
+        appendCodePoint(nextCodePoint)
+        count += nextByte
+        index++
+    }
+
+}
 
 operator fun JsonElement.get(index: Int) =
     this.jsonArray[index]

app/src/main/res/drawable/arrow.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M4.5,10.5 L12,3m0,0 l7.5,7.5M12,3v18"
+      android:strokeLineJoin="round"
+      android:strokeWidth="1.5"
+      android:fillColor="#00000000"
+      android:strokeColor="@color/colorPrimaryDark"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/check.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M9,12.75 L11.25,15 15,9.75M21,12a9,9 0,1 1,-18 0,9 9,0 0,1 18,0Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="1.5"
+      android:fillColor="#00000000"
+      android:strokeColor="@color/colorPrimaryDark"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/download.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M3,16.5v2.25A2.25,2.25 0,0 0,5.25 21h13.5A2.25,2.25 0,0 0,21 18.75V16.5M16.5,12 L12,16.5m0,0L7.5,12m4.5,4.5V3"
+      android:strokeLineJoin="round"
+      android:strokeWidth="1.5"
+      android:fillColor="#00000000"
+      android:strokeColor="@color/material_blue_700"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/heart.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M21,8.25c0,-2.485 -2.099,-4.5 -4.688,-4.5 -1.935,0 -3.597,1.126 -4.312,2.733 -0.715,-1.607 -2.377,-2.733 -4.313,-2.733C5.1,3.75 3,5.765 3,8.25c0,7.22 9,12 9,12s9,-4.78 9,-12Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="1.5"
+      android:fillColor="#00000000"
+      android:strokeColor="@color/material_pink_600"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/history_rounded.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:fillColor="@color/material_orange_500"
+      android:pathData="M477,840q-142,0 -243.5,-95.5T121,509q-1,-12 7.5,-21t21.5,-9q12,0 20.5,8.5T181,509q11,115 95,193t201,78q127,0 215,-89t88,-216q0,-124 -89,-209.5T477,180q-68,0 -127.5,31T246,293h75q13,0 21.5,8.5T351,323q0,13 -8.5,21.5T321,353L172,353q-13,0 -21.5,-8.5T142,323v-148q0,-13 8.5,-21.5T172,145q13,0 21.5,8.5T202,175v76q52,-61 123.5,-96T477,120q75,0 141,28t115.5,76.5Q783,273 811.5,338T840,478q0,75 -28.5,141t-78,115Q684,783 618,811.5T477,840ZM511,466 L626,579q9,9 9,21.5t-9,21.5q-9,9 -21,9t-21,-9L460,500q-5,-5 -7,-10.5t-2,-11.5v-171q0,-13 8.5,-21.5T481,277q13,0 21.5,8.5T511,307v159Z"/>
+</vector>

app/src/main/res/drawable/link.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M13.19,8.688a4.5,4.5 0,0 1,1.242 7.244l-4.5,4.5a4.5,4.5 0,0 1,-6.364 -6.364l1.757,-1.757m13.35,-0.622 l1.757,-1.757a4.5,4.5 0,0 0,-6.364 -6.364l-4.5,4.5a4.5,4.5 0,0 0,1.242 7.244"
+      android:strokeLineJoin="round"
+      android:strokeWidth="1.5"
+      android:fillColor="#00000000"
+      android:strokeColor="@color/colorPrimaryDark"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/round_button.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="false">
+        <shape android:shape="oval">
+            <solid android:color="#dddddd"/>
+        </shape>
+    </item>
+    <item android:state_pressed="true">
+        <shape android:shape="oval">
+            <solid android:color="#888888"/>
+        </shape>
+    </item>
+</selector>

app/src/main/res/drawable/transfer_device.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:bottom="-8dp">
+        <shape xmlns:android="http://schemas.android.com/apk/res/android"
+            android:shape="rectangle">
+            <corners android:radius="32dp"
+                android:bottomLeftRadius="0dp"
+                android:bottomRightRadius="0dp" />
+            <stroke android:width="4dp" android:color="#444444"/>
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/transfer_ripple.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple xmlns:android="http://schemas.android.com/apk/res/android" android:color="#9d9d9d">
+    <item android:id="@android:id/mask">
+        <shape android:shape="rectangle">
+            <solid android:color="#9d9d9d" />
+            <corners android:radius="16dp" />
+        </shape>
+    </item>
+</ripple>

app/src/main/res/drawable/warning.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M12,9v3.75m-9.303,3.376c-0.866,1.5 0.217,3.374 1.948,3.374h14.71c1.73,0 2.813,-1.874 1.948,-3.374L13.949,3.378c-0.866,-1.5 -3.032,-1.5 -3.898,0L2.697,16.126ZM12,15.75h0.007v0.008H12v-0.008Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="1.5"
+      android:fillColor="#00000000"
+      android:strokeColor="@color/colorAccent"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/layout/main_activity_content.xml

@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~     Pupil, Hitomi.la viewer for Android
   ~     Copyright (C) 2020  tom5079
   ~
@@ -18,8 +17,8 @@
   -->
 
 <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".ui.MainActivity">
@@ -32,44 +31,43 @@
         <com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller
             android:layout_width="match_parent"
             android:layout_height="match_parent"
+            app:addLastItemPadding="true"
             app:handleDrawable="@drawable/thumb"
             app:handleHasFixedSize="true"
             app:handleHeight="72dp"
+            app:handleVisibilityDuration="1000"
             app:handleWidth="24dp"
-            app:disableTrack="true"
-            app:hideHandleAfter="1000"
-            app:trackMarginStart="64dp"
-            app:addLastItemPadding="true"
-            app:popupDrawable="@android:color/transparent">
+            app:popupDrawable="@android:color/transparent"
+            app:trackMarginStart="64dp">
 
             <androidx.recyclerview.widget.RecyclerView
                 android:id="@+id/recyclerview"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                android:paddingTop="64dp"
                 android:clipToPadding="false"
-                app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"/>
+                android:paddingTop="64dp"
+                app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
 
         </com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller>
 
     </xyz.quaver.pupil.ui.view.MainView>
 
     <androidx.core.widget.ContentLoadingProgressBar
-        style="?android:attr/progressBarStyle"
         android:id="@+id/progressbar"
+        style="?android:attr/progressBarStyle"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center"
-        android:indeterminate="true"/>
+        android:indeterminate="true" />
 
     <TextView
         android:id="@+id/noresult"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center"
-        android:text="@string/main_no_result"
         android:linksClickable="true"
-        android:visibility="invisible"/>
+        android:text="@string/main_no_result"
+        android:visibility="invisible" />
 
     <com.github.clans.fab.FloatingActionMenu
         android:id="@+id/fab"
@@ -84,28 +82,28 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             app:fab_label="@string/main_fab_cancel"
-            app:fab_size="mini"/>
+            app:fab_size="mini" />
 
         <com.github.clans.fab.FloatingActionButton
             android:id="@+id/jump_fab"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             app:fab_label="@string/main_jump_title"
-            app:fab_size="mini"/>
+            app:fab_size="mini" />
 
         <com.github.clans.fab.FloatingActionButton
             android:id="@+id/random_fab"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             app:fab_label="@string/main_fab_random"
-            app:fab_size="mini"/>
+            app:fab_size="mini" />
 
         <com.github.clans.fab.FloatingActionButton
             android:id="@+id/id_fab"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             app:fab_label="@string/main_open_gallery_by_id"
-            app:fab_size="mini"/>
+            app:fab_size="mini" />
 
     </com.github.clans.fab.FloatingActionMenu>
 
@@ -113,15 +111,15 @@
         android:id="@+id/searchview"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        app:close_search_on_keyboard_dismiss="false"
+        app:dismissOnOutsideTouch="true"
+        app:leftActionMode="showHamburger"
+        app:menu="@menu/main"
         app:searchBarMarginLeft="6dp"
         app:searchBarMarginRight="6dp"
         app:searchBarMarginTop="6dp"
         app:searchHint="@string/search_hint"
-        app:suggestionAnimDuration="250"
         app:showSearchKey="true"
-        app:leftActionMode="showHamburger"
-        app:menu="@menu/main"
-        app:dismissOnOutsideTouch="true"
-        app:close_search_on_keyboard_dismiss="false" />
+        app:suggestionAnimDuration="250" />
 
 </androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/main/res/layout/reader_activity.xml

@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~     Pupil, Hitomi.la viewer for Android
   ~     Copyright (C) 2019  tom5079
   ~
@@ -29,36 +28,36 @@
         android:id="@+id/scroller"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        app:handleDrawable="@drawable/thumb"
-        app:handleHeight="72dp"
-        app:handleWidth="24dp"
-        app:disableTrack="true"
-        app:hideHandleAfter="1000"
-        app:handleHasFixedSize="true"
         app:addLastItemPadding="true"
+        app:handleDrawable="@drawable/thumb"
+        app:handleHasFixedSize="true"
+        app:handleHeight="72dp"
+        app:handleVisibilityDuration="1000"
+        app:handleWidth="24dp"
         app:popupDrawable="@android:color/transparent">
 
         <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/recyclerview"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"/>
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
 
     </com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller>
 
-    <include layout="@layout/reader_eye_card"
+    <include
         android:id="@+id/eye_card"
-        android:visibility="gone"
-        android:layout_height="wrap_content"
+        layout="@layout/reader_eye_card"
         android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
         android:layout_gravity="center_horizontal"
-        android:layout_margin="8dp"/>
+        android:layout_margin="8dp"
+        android:visibility="gone" />
 
     <ProgressBar
         android:id="@+id/download_progressbar"
         style="@style/Widget.AppCompat.ProgressBar.Horizontal"
         android:layout_width="match_parent"
-        android:layout_height="4dp"/>
+        android:layout_height="4dp" />
 
     <com.github.clans.fab.FloatingActionMenu
         android:id="@+id/fab"
@@ -72,33 +71,33 @@
             android:id="@+id/download_fab"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            app:srcCompat="@drawable/ic_download"
             app:fab_label="@string/reader_fab_download"
-            app:fab_size="mini"/>
+            app:fab_size="mini"
+            app:srcCompat="@drawable/ic_download" />
 
         <com.github.clans.fab.FloatingActionButton
             android:id="@+id/retry_fab"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            app:srcCompat="@drawable/refresh"
             app:fab_label="@string/reader_fab_retry"
-            app:fab_size="mini"/>
+            app:fab_size="mini"
+            app:srcCompat="@drawable/refresh" />
 
         <com.github.clans.fab.FloatingActionButton
             android:id="@+id/auto_fab"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            app:srcCompat="@drawable/eye_white"
             app:fab_label="@string/reader_fab_auto"
-            app:fab_size="mini"/>
+            app:fab_size="mini"
+            app:srcCompat="@drawable/eye_white" />
 
         <com.github.clans.fab.FloatingActionButton
             android:id="@+id/fullscreen_fab"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            app:srcCompat="@drawable/ic_fullscreen"
             app:fab_label="@string/reader_fab_fullscreen"
-            app:fab_size="mini"/>
+            app:fab_size="mini"
+            app:srcCompat="@drawable/ic_fullscreen" />
 
     </com.github.clans.fab.FloatingActionMenu>
 

app/src/main/res/layout/transfer_activity.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.fragment.app.FragmentContainerView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/fragment_container_view"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:name="xyz.quaver.pupil.ui.fragment.TransferDirectionFragment" />

app/src/main/res/layout/transfer_connected_fragment.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/icon"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:layout_marginTop="48dp"
+        app:srcCompat="@drawable/check"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent" />
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:text="Device connected"
+        android:textAlignment="center"
+        android:textSize="28sp"
+        android:textStyle="bold"
+        app:layout_constraintTop_toBottomOf="@id/icon" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/transfer_direction_fragment.xml

@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+
+        android:layout_marginTop="80dp"
+        android:text="Transfer your data"
+        android:textAlignment="center"
+        android:textSize="28sp"
+        android:textStyle="bold"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <View
+        android:id="@+id/device"
+        android:layout_width="match_parent"
+        android:layout_height="300dp"
+        android:layout_marginHorizontal="64dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:background="@drawable/transfer_device"/>
+
+    <LinearLayout
+        android:id="@+id/out_button"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:orientation="vertical"
+        android:gravity="center"
+        android:clickable="true"
+        android:focusable="true"
+        android:background="@drawable/transfer_ripple"
+        app:layout_constraintBottom_toTopOf="@id/device"
+        app:layout_constraintLeft_toLeftOf="@id/device"
+        app:layout_constraintRight_toRightOf="@id/device"
+        android:layout_marginBottom="32dp">
+        <androidx.appcompat.widget.AppCompatImageView
+            android:id="@+id/out_arrow"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            app:srcCompat="@drawable/arrow"
+            android:layout_marginBottom="4dp" />
+
+        <TextView
+            android:id="@+id/out_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Send data"
+            android:textStyle="bold"
+            android:layout_marginTop="4dp"/>
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/in_button"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:orientation="vertical"
+        android:gravity="center"
+        android:clickable="true"
+        android:focusable="true"
+        android:background="@drawable/transfer_ripple"
+        app:layout_constraintTop_toTopOf="@id/device"
+        app:layout_constraintLeft_toLeftOf="@id/device"
+        app:layout_constraintRight_toRightOf="@id/device"
+        android:layout_marginTop="32dp">
+        <TextView
+            android:id="@+id/in_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Receive data"
+            android:textStyle="bold"
+            android:layout_marginBottom="4dp"/>
+
+        <androidx.appcompat.widget.AppCompatImageView
+            android:id="@+id/in_arrow"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            app:srcCompat="@drawable/arrow"
+            android:layout_marginTop="4dp"
+            android:rotation="180"/>
+    </LinearLayout>
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/transfer_peer_list_item.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:background="?attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true"
+    android:padding="16dp">
+
+    <TextView
+        android:id="@+id/device_name"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Gonsales Vorecek's Galaxy S22 Ultra"
+        android:textStyle="bold"
+        android:textSize="24sp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        android:layout_marginBottom="4dp"/>
+
+    <TextView
+        android:id="@+id/device_address"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="26:7D:2D:3A:4F:5E"
+        android:textSize="16sp"
+        app:layout_constraintTop_toBottomOf="@id/device_name"
+        app:layout_constraintLeft_toLeftOf="parent"
+        android:layout_marginTop="4dp"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/transfer_permission_fragment.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/icon"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:layout_marginTop="48dp"
+        app:srcCompat="@drawable/warning"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent" />
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:text="Permissions Missing"
+        android:textAlignment="center"
+        android:textSize="28sp"
+        android:textStyle="bold"
+        app:layout_constraintTop_toBottomOf="@id/icon" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/permissions_button"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Grant Permissions"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        android:layout_marginHorizontal="36dp"
+        android:layout_marginVertical="64dp"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/transfer_select_data_fragment.xml

@@ -0,0 +1,196 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/icon"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:layout_marginTop="48dp"
+        app:srcCompat="@drawable/check"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent" />
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:text="Choose data to transfer"
+        android:textAlignment="center"
+        android:textSize="28sp"
+        android:textStyle="bold"
+        app:layout_constraintTop_toBottomOf="@id/icon" />
+
+    <CheckBox
+        android:id="@+id/check_all"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@id/textView"
+        app:layout_constraintStart_toStartOf="parent"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="32dp" />
+
+    <TextView
+        android:id="@+id/check_all_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="All"
+        app:layout_constraintTop_toBottomOf="@id/check_all"
+        app:layout_constraintLeft_toLeftOf="@id/check_all"
+        app:layout_constraintRight_toRightOf="@id/check_all"
+        android:layout_marginTop="-8dp"/>
+
+    <TextView
+        android:id="@+id/selected_count"
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        android:text="3 items selected"
+        android:textStyle="bold"
+        android:textSize="24sp"
+        android:gravity="center_vertical"
+        app:layout_constraintTop_toTopOf="@id/check_all"
+        app:layout_constraintBottom_toTopOf="@id/selected_size"
+        app:layout_constraintStart_toEndOf="@id/check_all" />
+
+    <TextView
+        android:id="@+id/selected_size"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="37.8 GB / About 28 minutes"
+        android:gravity="center_vertical"
+        app:layout_constraintTop_toTopOf="@id/check_all_label"
+        app:layout_constraintBottom_toBottomOf="@id/check_all_label"
+        app:layout_constraintStart_toStartOf="@id/selected_count" />
+
+    <View
+        android:id="@+id/divider"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="?android:attr/dividerHorizontal"
+        app:layout_constraintTop_toBottomOf="@id/check_all_label"
+        android:layout_marginVertical="16dp"
+        android:layout_marginHorizontal="16dp"/>
+
+    <CheckBox
+        android:id="@+id/check_favorites"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@id/divider"
+        app:layout_constraintLeft_toLeftOf="parent"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="32dp"/>
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/favorites_icon"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:layout_margin="16dp"
+        app:srcCompat="@drawable/heart"
+        app:layout_constraintStart_toEndOf="@id/check_favorites"
+        app:layout_constraintTop_toTopOf="@id/check_favorites"
+        app:layout_constraintBottom_toBottomOf="@id/check_favorites"/>
+
+    <TextView
+        android:id="@+id/favorites_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Favorites"
+        android:textSize="28sp"
+        app:layout_constraintTop_toTopOf="@id/favorites_icon"
+        app:layout_constraintBottom_toTopOf="@id/favorites_count"
+        app:layout_constraintStart_toEndOf="@id/favorites_icon"
+        android:layout_marginStart="16dp" />
+
+    <TextView
+        android:id="@+id/favorites_count"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="275 items"
+        app:layout_constraintTop_toBottomOf="@id/favorites_label"
+        app:layout_constraintBottom_toBottomOf="@id/favorites_icon"
+        app:layout_constraintStart_toStartOf="@id/favorites_label" />
+
+    <CheckBox
+        android:id="@+id/check_history"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@id/check_favorites"
+        app:layout_constraintLeft_toLeftOf="parent"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="32dp"/>
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/history_icon"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:layout_margin="16dp"
+        app:srcCompat="@drawable/history_rounded"
+        app:layout_constraintStart_toEndOf="@id/check_history"
+        app:layout_constraintTop_toTopOf="@id/check_history"
+        app:layout_constraintBottom_toBottomOf="@id/check_history"/>
+
+    <TextView
+        android:id="@+id/history_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="History"
+        android:textSize="28sp"
+        app:layout_constraintTop_toTopOf="@id/history_icon"
+        app:layout_constraintBottom_toTopOf="@id/history_count"
+        app:layout_constraintStart_toEndOf="@id/history_icon"
+        android:layout_marginStart="16dp" />
+
+    <TextView
+        android:id="@+id/history_count"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="2375 items"
+        app:layout_constraintTop_toBottomOf="@id/history_label"
+        app:layout_constraintBottom_toBottomOf="@id/history_icon"
+        app:layout_constraintStart_toStartOf="@id/history_label" />
+
+    <CheckBox
+        android:id="@+id/check_downloads"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@id/check_history"
+        app:layout_constraintLeft_toLeftOf="parent"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="32dp"/>
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/downloads_icon"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:layout_margin="16dp"
+        app:srcCompat="@drawable/download"
+        app:layout_constraintStart_toEndOf="@id/check_downloads"
+        app:layout_constraintTop_toTopOf="@id/check_downloads"
+        app:layout_constraintBottom_toBottomOf="@id/check_downloads"/>
+
+    <TextView
+        android:id="@+id/downloads_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Downloads"
+        android:textSize="28sp"
+        app:layout_constraintTop_toTopOf="@id/downloads_icon"
+        app:layout_constraintBottom_toTopOf="@id/downloads_count"
+        app:layout_constraintStart_toEndOf="@id/downloads_icon"
+        android:layout_marginStart="16dp" />
+
+    <TextView
+        android:id="@+id/downloads_count"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="881 items"
+        app:layout_constraintTop_toBottomOf="@id/downloads_label"
+        app:layout_constraintBottom_toBottomOf="@id/downloads_icon"
+        app:layout_constraintStart_toStartOf="@id/downloads_label" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/transfer_target_fragment.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/icon"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:layout_marginTop="48dp"
+        app:srcCompat="@drawable/link"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent" />
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:text="Connect to your device"
+        android:textAlignment="center"
+        android:textSize="28sp"
+        android:textStyle="bold"
+        app:layout_constraintTop_toBottomOf="@id/icon" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/device_list"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        android:layout_marginHorizontal="32dp"
+        android:layout_marginVertical="32dp"
+        app:layout_constraintTop_toBottomOf="@id/textView"
+        app:layout_constraintBottom_toBottomOf="parent" />
+
+    <com.skyfishjy.library.RippleBackground
+        android:id="@+id/ripple"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:rb_color="@color/colorPrimaryDark"
+        app:rb_radius="32dp"
+        app:rb_type="strokeRipple"/>
+
+    <androidx.appcompat.widget.AppCompatButton
+        android:id="@+id/retry_button"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Retry"
+        style="@style/Widget.AppCompat.Button.Borderless"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        android:visibility="invisible"
+        android:layout_margin="32dp"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/transfer_wait_for_connection_fragment.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/icon"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:layout_marginTop="48dp"
+        app:srcCompat="@drawable/link"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent" />
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:text="Wait for connection"
+        android:textAlignment="center"
+        android:textSize="28sp"
+        android:textStyle="bold"
+        app:layout_constraintTop_toBottomOf="@id/icon" />
+
+    <com.skyfishjy.library.RippleBackground
+        android:id="@+id/ripple"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintDimensionRatio="1"
+        app:layout_constraintTop_toTopOf="@id/barrier"
+        app:layout_constraintBottom_toBottomOf="@id/barrier"
+        app:rb_color="@color/colorPrimaryDark"
+        app:rb_radius="32dp"
+        app:rb_type="strokeRipple"/>
+
+    <androidx.constraintlayout.widget.Barrier
+        android:id="@+id/barrier"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:barrierDirection="top"
+        app:constraint_referenced_ids="device" />
+
+    <View
+        android:id="@+id/device"
+        android:layout_width="match_parent"
+        android:layout_height="300dp"
+        android:layout_marginHorizontal="64dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:background="@drawable/transfer_device"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/menu/main.xml

@@ -26,11 +26,21 @@
 		app:showAsAction="ifRoom">
 		<menu>
 			<group android:checkableBehavior="single">
-				<item android:id="@+id/main_menu_sort_newest"
-					android:title="@string/main_menu_sort_newest"
+				<item android:id="@+id/main_menu_sort_date_added"
+					android:title="@string/main_menu_sort_date_added"
 					android:checked="true"/>
-				<item android:id="@+id/main_menu_sort_popular"
-					android:title="@string/main_menu_sort_popular"/>
+				<item android:id="@+id/main_menu_sort_date_published"
+					android:title="@string/main_menu_sort_date_published"/>
+				<item android:id="@+id/main_menu_sort_popular_today"
+					android:title="@string/main_menu_sort_popular_today"/>
+				<item android:id="@+id/main_menu_sort_popular_week"
+					android:title="@string/main_menu_sort_popular_week"/>
+				<item android:id="@+id/main_menu_sort_popular_month"
+					android:title="@string/main_menu_sort_popular_month"/>
+				<item android:id="@+id/main_menu_sort_popular_year"
+					android:title="@string/main_menu_sort_popular_year"/>
+				<item android:id="@+id/main_menu_sort_random"
+					android:title="@string/main_menu_sort_random"/>
 			</group>
 		</menu>
 	</item>

app/src/main/res/values-ja/strings.xml

@@ -1,162 +1,202 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="galleryblock_language">言語: %1$s</string>
-    <string name="galleryblock_series">シリーズ: %1$s</string>
-    <string name="galleryblock_type">タイプ: %1$s</string>
-    <string name="main_no_result">結果なし</string>
-    <string name="search_hint">ギャラリー検索</string>
-    <string name="settings_clear_cache">キャッシュクリア</string>
-    <string name="settings_clear_cache_alert_message">キャッシュをクリアするとイメージのロード速度に影響を与えます。実行しますか？</string>
-    <string name="settings_storage_usage">%s使用中</string>
-    <string name="settings_storage_usage_loading">ストレージ使用量読み込み中…</string>
-    <string name="settings_default_query">デフォルトキーワード</string>
-    <string name="settings_galleries_per_page">一回にロードするギャラリー数</string>
-    <string name="settings_search_title">検索設定</string>
-    <string name="settings_title">設定</string>
-    <string name="update_notification_description">アップデートダウンロード中</string>
-    <string name="update_title">新しいアップデートがあります</string>
     <string name="warning">注意</string>
-    <string name="settings_miscellaneous_title">その他</string>
-    <string name="settings_mirror_title">ミラーサーバー</string>
-    <string name="settings_clear_history">履歴を削除</string>
-    <string name="settings_clear_history_alert_message">履歴を削除しますか？</string>
-    <string name="settings_clear_history_summary">履歴数: %1$d</string>
-    <string name="main_drawer_history">履歴</string>
-    <string name="notification_denied">通知を無効にするとバックグラウンドダウンロード及びアプリのアップデート機能が使用不可になります。</string>
-    <string name="main_drawer_home">トップ</string>
-    <string name="update_release_note"># リリースノート(v%1$s)\n%2$s</string>
-    <string name="settings_security_mode_title">セキュリティーモード</string>
-    <string name="settings_security_mode_summary">アプリ履歴でアプリの画面を表示しない</string>
-    <string name="reader_go_to_page">移動</string>
-    <string name="default_query_dialog_language_selector_none">非選択</string>
-    <string name="default_query_dialog_filter_BL">BLフィルター</string>
-    <string name="default_query_dialog_filter_guro">グロフィルター</string>
-    <string name="default_query_dialog_language">"言語: "</string>
-    <string name="default_query_dialog_title">デフォルトキーワード設定</string>
-    <string name="main_drawer_group_contact_title">お問い合わせ先</string>
-    <string name="main_drawer_group_contact_homepage">ホームページ</string>
-    <string name="main_drawer_group_contact_help">ヘルプ</string>
-    <string name="main_drawer_group_contact_github">Github</string>
-    <string name="main_drawer_group_contact_email">メールを送る</string>
-    <string name="reader_fab_fullscreen">フルスクリーン</string>
+    <string name="error">エラー</string>
+    <string name="ignore">無視</string>
+    <string name="unlimited">制限なし</string>
+
+    <string name="copied_to_clipboard">クリップボードにコピーしました</string>
+
     <string name="channel_download">ダウンロード</string>
     <string name="channel_download_description">ダウンロードの進行を通知</string>
-    <string name="reader_fab_download">バックグラウンドダウンロード</string>
-    <string name="reader_notification_text">ダウンロード中…</string>
-    <string name="reader_notification_complete">ダウンロード完了</string>
-    <string name="reader_fab_download_cancel">バックグラウンドダウンロード中止</string>
+    <string name="channel_downloader">ダウンローダ</string>
+    <string name="channel_downloader_description">ダウンローダの状態を表示</string>
+    <string name="channel_update">アップデート</string>
+    <string name="channel_update_description">アップデートの進行状況を表示</string>
+    <string name="channel_transfer">転送</string>
+    <string name="channel_transfer_description">他の機器へのデータ転送の進行状況を表示</string>
+
+    <string name="unable_to_connect">hitomi.laに接続できません</string>
+    <string name="lock_corrupted">ロックファイルが破損されています。Pupilを再インストールしてください。</string>
+    <string name="main_no_result">結果なし</string>
+    <string name="unaccessible_download_folder">アンドロイド11以上では、現在のダウンロードフォルダに外部アプリからアクセスできません。ダウンロードフォルダを変更しますか？</string>
+    <string name="notification_denied">通知を無効にすると、バックグラウンドでのダウンロードとアプリのアップデート機能が使用不可になります。</string>
+
+    <string name="main_drawer_home">トップ</string>
+    <string name="main_drawer_history">履歴</string>
     <string name="main_drawer_downloads">ダウンロード</string>
+    <string name="main_drawer_favorite">ブックマーク</string>
+    <string name="main_drawer_group_contact_title">お問い合わせ先</string>
+    <string name="main_drawer_group_contact_help">ヘルプ</string>
+    <string name="main_drawer_group_contact_homepage">ホームページ</string>
+    <string name="main_drawer_group_contact_github">Github</string>
+    <string name="main_drawer_group_contact_email">メールを送る</string>
+    <string name="main_drawer_grouop_contact_discord">ディスコード</string>
+
+    <string name="main_menu_thin">簡単モード</string>
+
+    <string name="main_menu_sort">並び替え</string>
+    <string name="main_menu_sort_date_added">新しい順</string>
+    <string name="main_menu_sort_date_published">新しい順（発売日）</string>
+    <string name="main_menu_sort_popular_today">人気順（日間）</string>
+    <string name="main_menu_sort_popular_week">人気順（週間）</string>
+    <string name="main_menu_sort_popular_month">人気順（月間）</string>
+    <string name="main_menu_sort_popular_year">人気順（年間）</string>
+    <string name="main_menu_sort_random">ランダム</string>
+
     <string name="main_jump_title">ページ移動</string>
     <string name="main_jump_message">現ページ番号: %1$d\nページ数: %2$d</string>
-    <string name="unable_to_connect">hitomi.laに接続できません</string>
-    <string name="main_move_to_page">%1$dページへ移動</string>
-    <string name="settings_clear_downloads">ダウンロード削除</string>
-    <string name="settings_clear_downloads_alert_message">ダウンロードしたギャラリーを全て削除します。\n実行しますか？</string>
-    <string name="settings_mirror_summary">ミラーサーバからイメージをロード</string>
-    <string name="main_drawer_favorite">ブックマーク</string>
-    <string name="main_open_gallery_by_id">ギャラリー番号で見る</string>
+    <string name="main_open_gallery_by_id">IDで作品を開く</string>
     <string name="reader_failed_to_find_gallery">エラーが発生しました</string>
-    <string name="settings_storage">ストレージ</string>
-    <string name="main_drawer_grouop_contact_discord">ディスコード</string>
-    <string name="settings_app_lock">アプリロック</string>
-    <string name="settings_app_lock_type">アップロックの種類</string>
-    <string name="settings_app_version_title">バージョン(アップデート確認)</string>
-    <string name="settings_lock_biometrics">生体認識</string>
-    <string name="settings_lock_confirm">ロック確認のためもう一回入力してください。</string>
-    <string name="settings_lock_enabled">有効</string>
-    <string name="settings_lock_fingerprint">指紋</string>
-    <string name="settings_lock_password">パスワード</string>
-    <string name="settings_lock_pattern">パターン</string>
-    <string name="settings_lock_wrong_confirm">ロックが一致しません。やり直してください。</string>
-    <string name="settings_lock_none">なし</string>
-    <string name="settings_lock_remove_message">ロックを無効にしますか？</string>
-    <string name="reader_loading">ロード中</string>
-    <string name="main_menu_sort">ソート</string>
-    <string name="main_menu_sort_newest">投稿日時順</string>
-    <string name="main_menu_sort_popular">人気順</string>
-    <string name="ignore">無視</string>
-    <string name="lock_corrupted">ロックファイルが破損されています。Pupilを再再インストールしてください。</string>
-    <string name="settings_dark_mode_title">ダークモード</string>
-    <string name="settings_dark_mode_summary">夜にシコりたい方々へ</string>
-    <string name="gallery_details">ギャラリー情報</string>
-    <string name="gallery_artists">アーティスト</string>
-    <string name="gallery_characters">キャラクター</string>
+    <string name="main_fab_random">ランダムに作品を開く</string>
+    <string name="main_fab_cancel">すべてのダウンロードをキャンセル</string>
+
+    <string name="main_move_to_page">%1$dページへ移動</string>
+
+    <string name="main_download">ダウンロード</string>
+    <string name="main_delete">削除</string>
+
+    <string name="update_title">最新版あり</string>
+    <string name="update_download_completed">ダウンロードが完了しました</string>
+    <string name="update_download_completed_description">ここをクリックして更新</string>
+    <string name="update_notification_description">最新版をダウンロード中&#8230;</string>
+    <string name="update_release_note"># 更新履歴(v%1$s)\n%2$s</string>
+
+    <string name="search_hint">作品を検索</string>
+    <string name="search_all">すべての作品を対象に検索</string>
+    <string name="search_show_histories">履歴を見る</string>
+    <string name="search_show_tags">お気に入りのタグを見る</string>
+
+    <string name="gallery_details">作品情報</string>
+    <string name="gallery_thumbnails">サムネイル</string>
+    <string name="gallery_related">おすすめ</string>
+    <string name="gallery_artists">作者</string>
     <string name="gallery_groups">グループ</string>
     <string name="gallery_language">言語</string>
     <string name="gallery_series">シリーズ</string>
+    <string name="gallery_characters">キャラクター</string>
     <string name="gallery_tags">タグ</string>
-    <string name="gallery_thumbnails">サムネイル</string>
-    <string name="gallery_related">おすすめ</string>
-    <string name="settings_nomedia_title">イメージを隠す</string>
-    <string name="main_delete">削除</string>
-    <string name="main_download">ダウンロード</string>
-    <string name="settings_backup_title">ブックマークバックアップ</string>
-    <string name="settings_restore_title">ブックマーク復元</string>
-    <string name="settings_backup_file_created">バックアップファイルを作成しました</string>
-    <string name="settings_restore_failed">復元に失敗しました</string>
-    <string name="settings_restore_success">%1$d項目を復元しました</string>
-    <string name="settings_download_folder">ダウンロード場所</string>
-    <string name="settings_download_folder_internal">内部ストレージ</string>
-    <string name="settings_download_folder_removable">外部SDカード</string>
-    <string name="settings_download_folder_available">%s 使用可能</string>
-    <string name="update_download_completed">ダウンロードが完了しました</string>
-    <string name="update_download_completed_description">ここをクリックしてアップデートを行えます</string>
-    <string name="settings_beta">ベータチャンネルでアップデートを受信</string>
+
+    <string name="galleryblock_series">シリーズ: %1$s</string>
+    <string name="galleryblock_type">タイプ: %1$s</string>
+    <string name="galleryblock_language">言語: %1$s</string>
+
+    <!-- READER -->
+    <string name="reader_loading">読込中</string>
+    <string name="reader_go_to_page">移動</string>
+    <string name="reader_fab_fullscreen">全画面</string>
+    <string name="reader_fab_retry">再試行</string>
+    <string name="reader_fab_auto">まばたき検知スクロール</string>
+    <string name="reader_fab_auto_cancel">まばたき検知を中止</string>
+    <string name="reader_fab_download">バックグラウンドでダウンロード</string>
+    <string name="reader_fab_download_cancel">バックグラウンドダウンロード中止</string>
+    <string name="reader_notification_text">ダウンロード中…</string>
+    <string name="reader_notification_complete">ダウンロード完了</string>
+
+    <string name="camera_denied">カメラ権限が拒否されているため、まばたき検知使用できません</string>
+    <string name="no_camera">この機器には前面カメラが装着されていません</string>
+
+    <string name="downloader_running">ダウンローダー起動中</string>
+
+    <string name="settings_title">設定</string>
+
+    <string name="settings_app_version_title">バージョン(クリックで更新確認)</string>
     <string name="settings_app_version_description">v%s</string>
-    <string name="settings_low_quality">低解像度イメージ</string>
-    <string name="settings_low_quality_summary">ロード速度とデータ使用料を改善するため低解像度イメージをロード</string>
+    <string name="settings_beta">ベータ版チャンネルでアップデート</string>
+
+    <string name="settings_search_title">検索設定</string>
+    <string name="settings_galleries_per_page">一度に読み込む作品数</string>
+    <string name="settings_default_query">検索語句の初期値</string>
+
+    <string name="settings_storage">保存領域</string>
+
+    <string name="settings_manage_storage">保存領域の管理</string>
+    <string name="settings_storage_usage">%s使用中</string>
+    <string name="settings_storage_usage_loading">保存領域の使用量を算出中…</string>
+    <string name="settings_clear_cache">キャッシュを削除</string>
+    <string name="settings_clear_cache_alert_message">キャッシュを削除すると画像の読込に時間がかかります。実行しますか？</string>
+    <string name="settings_recover_downloads">ダウンロードデータベースを再構築</string>
+    <string name="settings_clear_downloads">ダウンロード済みを削除</string>
+    <string name="settings_clear_downloads_alert_message">ダウンロードした作品をすべて削除します。\n実行しますか？</string>
+    <string name="settings_clear_history">履歴を削除</string>
+    <string name="settings_clear_history_alert_message">履歴を削除しますか？</string>
+    <string name="settings_clear_history_summary">履歴数: %1$d</string>
+
+    <string name="settings_download_folder_name">フォルダ名パターン</string>
+    <string name="settings_invalid_download_folder_name">フォルダ名に使用できない文字が含まれています</string>
+    <string name="settings_download_folder_name_message">変数 %s は対応する値に置換されます\n\n%s</string>
+    <string name="settings_download_folder">ダウンロード場所</string>
+    <string name="settings_download_folder_removable">取り外し可能メディア</string>
+    <string name="settings_download_folder_internal">内部の保存領域</string>
+    <string name="settings_download_folder_available">%s 使用可能</string>
     <string name="settings_download_folder_custom">手動で設定</string>
     <string name="settings_download_folder_not_writable">このフォルダにアクセスできません。他のフォルダを選択してください。</string>
+    <string name="settings_cache_limit">キャッシュサイズ制限</string>
+    <string name="settings_nomedia_title">画像を隠す</string>
+    <string name="settings_low_quality">低解像度の画像</string>
+    <string name="settings_low_quality_summary">読込速度とデータ使用料を改善するため低解像度の画像を読み込む</string>
+    <string name="settings_transfer_data">他の機器にデータを転送</string>
+
+    <string name="settings_app_lock">アプリをロック</string>
+    <string name="settings_app_lock_type">アップをロックする方法</string>
+
+    <string name="settings_networking">ネットワーク</string>
+    <string name="settings_mirror_summary">ミラーサーバから画像を読み込む</string>
     <string name="settings_proxy_title">プロクシ</string>
+    <string name="settings_max_concurrent_download">並列ダウンロード</string>
+
+    <string name="settings_miscellaneous_title">その他</string>
+    <string name="settings_tag_translation">タグの言語</string>
+    <string name="settings_tag_translation_message">Githubにて翻訳に参加できます</string>
+    <string name="settings_rtl">綴じ方向を左にする</string>
+    <string name="settings_security_mode_title">セキュリティーモード</string>
+    <string name="settings_security_mode_summary">アプリ履歴でアプリの画面を表示しない</string>
+    <string name="settings_dark_mode_title">ダークモード</string>
+    <string name="settings_dark_mode_summary">夜にシコりたい方々へ</string>
+    <string name="settings_import_old_galleries">旧ギャラリーインポート</string>
+    <string name="settings_user_id">ユーザーID</string>
+    <string name="settings_oss">オープンソースライセンス</string>
+
+    <string name="settings_manage_favorites">ブックマーク管理</string>
+    <string name="settings_backup_title">ブックマークをバックアップ</string>
+    <string name="settings_backup_failed">エラーが発生しました</string>
+    <string name="settings_backup_share">バックアップ共有</string>
+    <string name="settings_backup_file_created">バックアップファイルを作成しました</string>
+    <string name="settings_restore_title">ブックマーク復元</string>
+    <string name="settings_restore_failed">復元に失敗しました</string>
+    <string name="settings_restore_success">%1$d項目を復元しました</string>
+
+    <string name="settings_lock_confirm">ロック確認のためもう一回入力してください。</string>
+    <string name="settings_lock_enabled">有効</string>
+    <string name="settings_lock_none">なし</string>
+    <string name="settings_lock_pattern">パターン</string>
+    <string name="settings_lock_password">パスワード</string>
+    <string name="settings_lock_biometrics">生体認証</string>
+    <string name="settings_lock_fingerprint">指紋</string>
+    <string name="settings_lock_fingerprint_without_lock">予備のロックが設定されていないと指紋ロックは使用できません</string>
+    <string name="settings_lock_fingerprint_prompt">Pupil 指紋ロック™</string>
+    <string name="settings_lock_remove_message">ロックを無効にしますか？</string>
+    <string name="settings_lock_wrong_confirm">ロックが一致しません。やり直してください。</string>
+
+    <string name="default_query_dialog_title">検索語句の初期値を設定</string>
+    <string name="default_query_dialog_language">"言語: "</string>
+    <string name="default_query_dialog_filter_BL">BLフィルター</string>
+    <string name="default_query_dialog_filter_guro">グロフィルター</string>
+    <string name="default_query_dialog_filter_loli">登場人物を全て18歳以上にする</string>
+    <string name="default_query_dialog_language_selector_none">非選択</string>
+    <string name="settings_mirror_title">ミラーサーバー</string>
+
+    <string name="proxy_dialog_type">プロクシの種類</string>
+    <string name="proxy_dialog_addr_hint">サーバーアドレス</string>
+    <string name="proxy_dialog_port_hint">ポート番号</string>
     <string name="proxy_dialog_username_hint">ID</string>
-    <string name="proxy_dialog_type">プロクシタイプ</string>
-    <string name="proxy_dialog_port_hint">ポート</string>
     <string name="proxy_dialog_password_hint">パスワード</string>
     <string name="proxy_dialog_error">エラー</string>
-    <string name="proxy_dialog_addr_hint">サーバーアドレス</string>
     <string name="proxy_dialog_server">サーバー</string>
-    <string name="main_menu_thin">簡単モード</string>
-    <string name="main_fab_cancel">すべてのダウンロードキャンセル</string>
-    <string name="channel_update">アップデート</string>
-    <string name="channel_update_description">アップデートの進行状態を表示</string>
-    <string name="settings_import_old_galleries">旧ギャラリーインポート</string>
+
     <string name="import_old_galleries_folder_not_readable">フォルダを読めません</string>
     <string name="import_old_galleries_notification">旧ギャラリーインポート中…</string>
     <string name="import_old_galleries_notification_done">インポート完了</string>
-    <string name="main_fab_random">ランダムギャラリーを開く</string>
-    <string name="settings_lock_fingerprint_without_lock">予備のロックが設定されていないと指紋ロックは使用できません</string>
-    <string name="settings_lock_fingerprint_prompt">Pupil指紋ロック™</string>
     <string name="settings_lock_fingerprint_prompt_subtitle">こうかはばつぐんだ!</string>
-    <string name="default_query_dialog_filter_loli">登場人物を全て18歳以上にする</string>
-    <string name="settings_user_id">ユーザーID</string>
-    <string name="copied_to_clipboard">クリップボードにコピーしました</string>
-    <string name="reader_fab_retry">リトライ</string>
-    <string name="reader_fab_auto">まばたき検知スクロール</string>
-    <string name="search_all">全てのギャラリーを対象に検索</string>
-    <string name="settings_rtl">綴じ方向を左にする</string>
-    <string name="settings_manage_favorites">ブックマーク管理</string>
-    <string name="settings_backup_failed">エラーが発生しました</string>
-    <string name="settings_backup_share">バックアップ共有</string>
-    <string name="channel_downloader">ダウンローダ</string>
-    <string name="channel_downloader_description">ダウンローダの状態を表示</string>
-    <string name="downloader_running">ダウンローダー起動中</string>
-    <string name="settings_download_folder_name">フォルダ名パターン</string>
-    <string name="settings_invalid_download_folder_name">フォルダ名に使用できない文字が含まれています</string>
-    <string name="settings_download_folder_name_message">%sに含まれている文字列を対応する変数に置換します\n\n%s</string>
-    <string name="settings_manage_storage">ストレージ管理</string>
-    <string name="settings_oss">オープンソースライセンス</string>
-    <string name="search_show_tags">お気に入りのタグを見る</string>
-    <string name="search_show_histories">履歴を見る</string>
-    <string name="reader_fab_auto_cancel">まばたき検知を中止</string>
-    <string name="camera_denied">カメラ権限が拒否されているため、まばたき検知使用できません</string>
-    <string name="no_camera">この機器には前面カメラが装着されていません</string>
-    <string name="error">エラー</string>
-    <string name="settings_cache_limit">キャッシュサイズ制限</string>
-    <string name="unlimited">制限なし</string>
-    <string name="settings_tag_translation">タグ言語</string>
-    <string name="settings_tag_translation_message">Githubにて翻訳に参加できます</string>
-    <string name="settings_max_concurrent_download">並列ダウンロード</string>
-    <string name="unaccessible_download_folder">アンドロイド11以上では外部からのアプリ内部空間接近が不可能です。ダウンロードフォルダを変更しますか？</string>
-    <string name="settings_networking">ネットワーク</string>
-    <string name="settings_recover_downloads">ダウンロードデータベースを再構築</string>
+
 </resources>

app/src/main/res/values-ko/strings.xml

@@ -45,8 +45,10 @@
     <string name="reader_notification_complete">다운로드 완료</string>
     <string name="reader_fab_download_cancel">백그라운드 다운로드 취소</string>
     <string name="main_drawer_downloads">다운로드</string>
+    <string name="main_menu_sort_random">무작위</string>
     <string name="main_jump_title">페이지 이동</string>
     <string name="main_jump_message">현재 페이지: %1$d\n페이지 수: %2$d</string>
+    <string name="channel_transfer">전송</string>
     <string name="unable_to_connect">hitomi.la에 연결할 수 없습니다</string>
     <string name="main_move_to_page">%1$d 페이지로 이동</string>
     <string name="settings_clear_downloads">다운로드 삭제</string>
@@ -70,8 +72,6 @@
     <string name="settings_lock_remove_message">잠금을 해제할까요?</string>
     <string name="reader_loading">로딩중</string>
     <string name="main_menu_sort">정렬</string>
-    <string name="main_menu_sort_popular">인기순</string>
-    <string name="main_menu_sort_newest">시간순</string>
     <string name="ignore">무시</string>
     <string name="lock_corrupted">잠금 파일이 손상되었습니다! 앱을 재설치 해 주시기 바랍니다.</string>
     <string name="settings_dark_mode_title">다크 모드</string>
@@ -159,4 +159,12 @@
     <string name="unaccessible_download_folder">안드로이드 11 이상에서는 외부에서 현재 다운로드 폴더에 접근할 수 없습니다. 변경하시겠습니까?</string>
     <string name="settings_networking">네트워크</string>
     <string name="settings_recover_downloads">다운로드 데이터베이스 복구</string>
+    <string name="settings_transfer_data">다른 기기에 데이터 전송</string>
+    <string name="channel_transfer_description">다른 기기에 데이터 전송 시 상태 표시</string>
+    <string name="main_menu_sort_date_added">추가일</string>
+    <string name="main_menu_sort_date_published">발매일</string>
+    <string name="main_menu_sort_popular_today">인기순 (오늘)</string>
+    <string name="main_menu_sort_popular_week">인기순 (이번 주)</string>
+    <string name="main_menu_sort_popular_month">인기순 (이번 달)</string>
+    <string name="main_menu_sort_popular_year">인기순 (이번 해)</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -43,6 +43,9 @@
     <string name="channel_update">Update</string>
     <string name="channel_update_description">Shows update progress</string>
 
+    <string name="channel_transfer">Transfer</string>
+    <string name="channel_transfer_description">Shows progress of transferring data to another device</string>
+
     <string name="unable_to_connect">Unable to connect to hitomi.la</string>
 
     <string name="lock_corrupted">Lock file corrupted! Please re-install Pupil</string>
@@ -67,8 +70,13 @@
     <string name="main_menu_thin">Thin Mode</string>
 
     <string name="main_menu_sort">Sort</string>
-    <string name="main_menu_sort_newest">Newest</string>
-    <string name="main_menu_sort_popular">Popular</string>
+    <string name="main_menu_sort_date_added">Date Added</string>
+    <string name="main_menu_sort_date_published">Date Published</string>
+    <string name="main_menu_sort_popular_today">Popular: Today</string>
+    <string name="main_menu_sort_popular_week">Popular: Week</string>
+    <string name="main_menu_sort_popular_month">Popular: Month</string>
+    <string name="main_menu_sort_popular_year">Popular: Year</string>
+    <string name="main_menu_sort_random">Random</string>
 
     <string name="main_jump_title">Jump to page</string>
     <string name="main_jump_message">Current page: %1$d\nMaximum page: %2$d</string>
@@ -174,6 +182,7 @@
     <string name="settings_nomedia_title">Hide image from gallery</string>
     <string name="settings_low_quality">Low quality images</string>
     <string name="settings_low_quality_summary">Load low quality images to improve load speed and data usage</string>
+    <string name="settings_transfer_data">Transfer data to another device</string>
 
     <!-- SETTINGS/APP LOCK -->
 

app/src/main/res/xml/root_preferences.xml

@@ -52,6 +52,10 @@
             app:defaultValue="8"
             app:useSimpleSummaryProvider="true"/>
 
+        <Preference
+            app:key="transfer_data"
+            app:title="@string/settings_transfer_data"/>
+
         <SwitchPreferenceCompat
             app:key="nomedia"
             app:title="@string/settings_nomedia_title"/>

build.gradle

@@ -1,35 +0,0 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-
-buildscript {
-    repositories {
-        google()
-        mavenCentral()
-    }
-    dependencies {
-        classpath 'com.android.tools.build:gradle:7.3.1'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath "org.jetbrains.kotlin:kotlin-android-extensions:$kotlin_version"
-        classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
-        classpath "com.google.gms:google-services:4.3.15"
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
-        classpath "com.google.firebase:firebase-crashlytics-gradle:2.9.9"
-        classpath "com.google.firebase:perf-plugin:1.4.2"
-        classpath "com.google.android.gms:oss-licenses-plugin:0.10.6"
-    }
-}
-
-allprojects {
-    repositories {
-        google()
-        mavenCentral()
-        jcenter()
-        maven { url "https://jitpack.io" }
-        maven { url "https://guardian.github.io/maven/repo-releases/" }
-        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
-    }
-}
-
-task clean(type: Delete) {
-    delete rootProject.buildDir
-}

build.gradle.kts

@@ -0,0 +1,11 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+    alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.kotlin.android) apply false
+    alias(libs.plugins.kotlin.compose) apply false
+    alias(libs.plugins.kotlinx.serialization) apply false
+    alias(libs.plugins.gms.oss.licenses) apply false
+    alias(libs.plugins.gms.google.services) apply false
+    alias(libs.plugins.firebase.crashlytics) apply false
+    alias(libs.plugins.firebase.perf) apply false
+}

gradle.properties

@@ -20,4 +20,6 @@ kotlin.code.style=official
 android.enableJetifier=true
 android.useAndroidX=true
 
-kotlin_version=1.9.0
+kotlin_version=2.1.10
+android.nonTransitiveRClass=false
+android.nonFinalResIds=false

gradle/libs.versions.toml

@@ -0,0 +1,114 @@
+[versions]
+agp = "8.8.1"
+kotlin = "2.0.0"
+activityKtx = "1.10.0"
+appcompat = "1.7.0"
+bigimageviewer = "1.8.1"
+biometric = "1.1.0"
+constraintlayout = "2.2.0"
+core = "3.1.0"
+coreKtx = "1.15.0"
+documentfilex = "0.7.2"
+espressoCore = "3.6.1"
+fab = "1.6.4"
+firebaseBom = "33.9.0"
+firebaseCrashlyticsGradle = "3.0.3"
+floatingsearchview = "1.1.7"
+fragmentKtx = "1.8.5"
+googleServices = "4.4.2"
+gradle = "8.8.0"
+gridlayout = "1.0.0"
+imagepipelineOkhttp3 = "2.6.0"
+jsoup = "1.18.3"
+junit = "4.13.2"
+junitVersion = "1.2.1"
+kotlinAndroidExtensions = "2.1.10"
+kotlinGradlePlugin = "2.1.10"
+kotlinSerialization = "2.1.10"
+kotlinxCoroutinesAndroid = "1.8.0"
+kotlinxCoroutinesTest = "1.6.1"
+kotlinxDatetime = "0.4.0"
+kotlinxSerializationJson = "1.5.1"
+ktorNetwork = "2.3.10"
+library = "1.2.0"
+libraryVersion = "3.2"
+material = "1.12.0"
+okhttp = "3.12.12"
+ossLicensesPlugin = "0.10.6"
+patternlockview = "1.0.0"
+perfPlugin = "1.4.2"
+playServicesMlkitFaceDetection = "17.1.0"
+playServicesOssLicenses = "17.1.0"
+preferenceKtx = "1.2.1"
+recyclerview = "1.4.0"
+rules = "1.6.1"
+runner = "1.6.2"
+skyfishjyLibrary = "1.0.1"
+dotsindicator = "5.1.0"
+workRuntimeKtx = "2.10.0"
+
+[libraries]
+activity-ktx = { module = "androidx.activity:activity-ktx", version.ref = "activityKtx" }
+appcompat = { module = "androidx.appcompat:appcompat", version.ref = "appcompat" }
+bigimageviewer = { module = "com.github.piasy:BigImageViewer", version.ref = "bigimageviewer" }
+biometric = { module = "androidx.biometric:biometric", version.ref = "biometric" }
+constraintlayout = { module = "androidx.constraintlayout:constraintlayout", version.ref = "constraintlayout" }
+core = { module = "ru.noties.markwon:core", version.ref = "core" }
+core-ktx = { module = "androidx.core:core-ktx", version.ref = "coreKtx" }
+dirchooser-library = { module = "net.rdrei.android.dirchooser:library", version.ref = "libraryVersion" }
+documentfilex = { module = "xyz.quaver:documentfilex", version.ref = "documentfilex" }
+espresso-core = { module = "androidx.test.espresso:espresso-core", version.ref = "espressoCore" }
+ext-junit = { module = "androidx.test.ext:junit", version.ref = "junitVersion" }
+fab = { module = "com.github.clans:fab", version.ref = "fab" }
+firebase-analytics-ktx = { module = "com.google.firebase:firebase-analytics-ktx" }
+firebase-bom = { module = "com.google.firebase:firebase-bom", version.ref = "firebaseBom" }
+firebase-crashlytics-gradle = { module = "com.google.firebase:firebase-crashlytics-gradle", version.ref = "firebaseCrashlyticsGradle" }
+firebase-crashlytics-ktx = { module = "com.google.firebase:firebase-crashlytics-ktx" }
+firebase-perf-ktx = { module = "com.google.firebase:firebase-perf-ktx" }
+floatingsearchview = { module = "xyz.quaver:floatingsearchview", version.ref = "floatingsearchview" }
+fragment-ktx = { module = "androidx.fragment:fragment-ktx", version.ref = "fragmentKtx" }
+frescoimageloader = { module = "com.github.piasy:FrescoImageLoader", version.ref = "bigimageviewer" }
+frescoimageviewfactory = { module = "com.github.piasy:FrescoImageViewFactory", version.ref = "bigimageviewer" }
+google-services = { module = "com.google.gms:google-services", version.ref = "googleServices" }
+gradle = { module = "com.android.tools.build:gradle", version.ref = "gradle" }
+gridlayout = { module = "androidx.gridlayout:gridlayout", version.ref = "gridlayout" }
+imagepipeline-okhttp3 = { module = "com.facebook.fresco:imagepipeline-okhttp3", version.ref = "imagepipelineOkhttp3" }
+jsoup = { module = "org.jsoup:jsoup", version.ref = "jsoup" }
+junit = { module = "junit:junit", version.ref = "junit" }
+kotlin-android-extensions = { module = "org.jetbrains.kotlin:kotlin-android-extensions", version.ref = "kotlinAndroidExtensions" }
+kotlin-gradle-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlinGradlePlugin" }
+kotlin-serialization = { module = "org.jetbrains.kotlin:kotlin-serialization", version.ref = "kotlinSerialization" }
+kotlin-stdlib-jdk8 = { module = "org.jetbrains.kotlin:kotlin-stdlib-jdk8" }
+kotlinx-coroutines-android = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-android", version.ref = "kotlinxCoroutinesAndroid" }
+kotlinx-coroutines-test = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-test", version.ref = "kotlinxCoroutinesTest" }
+kotlinx-datetime = { module = "org.jetbrains.kotlinx:kotlinx-datetime", version.ref = "kotlinxDatetime" }
+kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "kotlinxSerializationJson" }
+ktor-network = { module = "io.ktor:ktor-network", version.ref = "ktorNetwork" }
+library = { module = "com.daimajia.swipelayout:library", version.ref = "library" }
+material = { module = "com.google.android.material:material", version.ref = "material" }
+okhttp = { module = "com.squareup.okhttp3:okhttp", version.ref = "okhttp" }
+oss-licenses-plugin = { module = "com.google.android.gms:oss-licenses-plugin", version.ref = "ossLicensesPlugin" }
+patternlockview = { module = "com.github.aritraroy:PatternLockView", version = "master-SNAPSHOT" }
+perf-plugin = { module = "com.google.firebase:perf-plugin", version.ref = "perfPlugin" }
+play-services-mlkit-face-detection = { module = "com.google.android.gms:play-services-mlkit-face-detection", version.ref = "playServicesMlkitFaceDetection" }
+play-services-oss-licenses = { module = "com.google.android.gms:play-services-oss-licenses", version.ref = "playServicesOssLicenses" }
+preference-ktx = { module = "androidx.preference:preference-ktx", version.ref = "preferenceKtx" }
+recyclerview = { module = "androidx.recyclerview:recyclerview", version.ref = "recyclerview" }
+ripplebackground-library = { module = "com.skyfishjy.ripplebackground:library", version.ref = "skyfishjyLibrary" }
+rules = { module = "androidx.test:rules", version.ref = "rules" }
+runner = { module = "androidx.test:runner", version.ref = "runner" }
+dotsindicator = { module = "com.tbuonomo:dotsindicator", version.ref = "dotsindicator" }
+work-runtime-ktx = { module = "androidx.work:work-runtime-ktx", version.ref = "workRuntimeKtx" }
+recyclerview-fastscroller = { module = "com.quiph.ui:recyclerviewfastscroller", version = "1.0.0" }
+pinlockview = { module = "com.github.aritraroy:pinlockview", version = "2.1.0" }
+androidx-compose-runtime = { module = "androidx.compose.runtime:runtime", version = "1.7.8" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
+kotlinx-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+gms-oss-licenses = { id = "com.google.android.gms.oss-licenses-plugin", version.ref = "ossLicensesPlugin" }
+gms-google-services = { id = "com.google.gms.google-services", version.ref = "googleServices" }
+firebase-crashlytics = { id = "com.google.firebase.crashlytics", version.ref = "firebaseCrashlyticsGradle" }
+firebase-perf = { id = "com.google.firebase.firebase-perf", version.ref = "perfPlugin" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,7 @@
-#Tue Oct 13 22:37:11 KST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip

gradlew

@@ -1,7 +1,7 @@
-#!/usr/bin/env sh
+#!/bin/sh
 
 #
-# Copyright 2015 the original author or authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,80 +15,116 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
-##
-##  Gradle start up script for UN*X
-##
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
 # Attempt to set APP_HOME
+
 # Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
 done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
 
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
+' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
 warn () {
     echo "$*"
-}
+} >&2
 
 die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -97,87 +133,120 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=`expr $i + 1`
-    done
-    case $i in
-        0) set -- ;;
-        1) set -- "$args0" ;;
-        2) set -- "$args0" "$args1" ;;
-        3) set -- "$args0" "$args1" "$args2" ;;
-        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
 fi
 
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=`save "$@"`
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
 
 exec "$JAVACMD" "$@"

gradlew.bat

@@ -13,8 +13,10 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,10 +27,14 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
@@ -37,13 +43,13 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -51,48 +57,36 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
 
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
 :execute
 @rem Setup the command line
 
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
+
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal

settings.gradle

@@ -1 +0,0 @@
-include ':app'

settings.gradle.kts

@@ -0,0 +1,32 @@
+pluginManagement {
+    repositories {
+        google {
+            content {
+                includeGroupByRegex("com\\.android.*")
+                includeGroupByRegex("com\\.google.*")
+                includeGroupByRegex("androidx.*")
+            }
+        }
+        mavenCentral()
+        gradlePluginPortal()
+    }
+    resolutionStrategy {
+        eachPlugin {
+            if (requested.id.id == "com.google.android.gms.oss-licenses-plugin") {
+                useModule("com.google.android.gms:oss-licenses-plugin:${requested.version}")
+            }
+        }
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+        maven { url = uri("https://jitpack.io") }
+    }
+}
+
+rootProject.name = "Pupil"
+include(":app")
+