Downloader Bug fix

UI Optimized
Scroller autohide, track disable

app/build.gradle

@@ -3,6 +3,7 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
 apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlinx-serialization'
+apply plugin: 'com.google.android.gms.oss-licenses-plugin'
 
 if (file("google-services.json").exists() && file("src/debug/google-services.json").exists()) {
     logger.lifecycle("Firebase Enabled")
@@ -19,8 +20,8 @@ android {
         applicationId "xyz.quaver.pupil"
         minSdkVersion 16
         targetSdkVersion 30
-        versionCode 57
-        versionName "5.0-beta7"
+        versionCode 59
+        versionName "5.0.2"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
     }
@@ -60,7 +61,7 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.9"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.9"
     //implementation "org.jetbrains.kotlinx:kotlinx-serialization-core:1.0.0-RC"
@@ -76,6 +77,7 @@ dependencies {
     implementation 'com.google.firebase:firebase-analytics:17.5.0'
     implementation 'com.google.firebase:firebase-crashlytics:17.2.1'
     implementation 'com.google.firebase:firebase-perf:19.0.8'
+    implementation 'com.google.android.gms:play-services-oss-licenses:17.0.0'
     implementation 'com.github.arimorty:floatingsearchview:2.1.1'
     implementation 'com.github.clans:fab:1.6.4'
     //implementation 'com.quiph.ui:recyclerviewfastscroller:0.2.1'
@@ -97,7 +99,7 @@ dependencies {
     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 ("xyz.quaver:libpupil:1.5") {
+    implementation ("xyz.quaver:libpupil:1.6") {
         exclude group: 'org.jetbrains.kotlinx', module: 'kotlinx-serialization-core-jvm'
     }
     implementation "xyz.quaver:documentfilex:0.2.15"

app/release/output-metadata.json

@@ -11,8 +11,8 @@
       "type": "SINGLE",
       "filters": [],
       "properties": [],
-      "versionCode": 57,
-      "versionName": "5.0-beta7",
+      "versionCode": 59,
+      "versionName": "5.0.1-hotfix2",
       "enabled": true,
       "outputFile": "app-release.apk"
     }

app/src/androidTest/java/xyz/quaver/pupil/ExampleInstrumentedTest.kt

@@ -20,26 +20,10 @@
 
 package xyz.quaver.pupil
 
-import android.util.Log
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.rule.ActivityTestRule
-import kotlinx.coroutines.runBlocking
 import org.junit.Test
 import org.junit.runner.RunWith
-import xyz.quaver.hitomi.getGalleryIDsFromNozomi
-import xyz.quaver.hitomi.getSuggestionsForQuery
-import xyz.quaver.hiyobi.cookie
-import xyz.quaver.hiyobi.createImgList
-import xyz.quaver.hiyobi.getReader
-import xyz.quaver.hiyobi.user_agent
-import xyz.quaver.pupil.ui.LockActivity
-import xyz.quaver.pupil.util.download.Cache
-import xyz.quaver.pupil.util.download.DownloadWorker
-import xyz.quaver.pupil.util.getDownloadDirectory
-import java.io.InputStreamReader
-import java.net.URL
-import javax.net.ssl.HttpsURLConnection
 
 /**
  * Instrumented test, which will execute on an Android device.
@@ -54,77 +38,4 @@ class ExampleInstrumentedTest {
         // Context of the app under test.
         val appContext = InstrumentationRegistry.getInstrumentation().targetContext
     }
-
-    @Test
-    fun checkCacheDir() {
-        val activityTestRule = ActivityTestRule(LockActivity::class.java)
-        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-
-        Runtime.getRuntime().exec("du -hs " + getDownloadDirectory(appContext)).let {
-            InputStreamReader(it.inputStream).readLines().forEach { res ->
-                Log.i("PUPILD", res)
-            }
-        }
-    }
-
-    @Test
-    fun test_nozomi() {
-        val nozomi = getGalleryIDsFromNozomi(null, "index", "all")
-
-        Log.i("PUPILD", nozomi.size.toString())
-    }
-
-    @Test
-    fun test_doSearch() {
-        val reader = getReader( 1426382)
-
-        val data: ByteArray
-
-        with(URL(createImgList(1426382, reader)[0].path).openConnection() as HttpsURLConnection) {
-            setRequestProperty("User-Agent", user_agent)
-            setRequestProperty("Cookie", cookie)
-
-            data = inputStream.readBytes()
-        }
-
-        Log.d("Pupil", data.size.toString())
-    }
-
-    @Test
-    fun test_downloadWorker() {
-        val context = InstrumentationRegistry.getInstrumentation().targetContext
-
-        val galleryID = 515515
-
-        val worker = DownloadWorker.getInstance(context)
-
-        worker.queue.add(galleryID)
-
-        while(worker.progress.indexOfKey(galleryID) < 0 || worker.progress[galleryID] != null) {
-            Log.i("PUPILD", worker.progress[galleryID]?.joinToString(" ") ?: "null")
-
-            if (worker.progress[galleryID]?.all { it.isInfinite() } == true)
-                break
-        }
-
-        Log.i("PUPILD", "DONE!!")
-    }
-
-    @Test
-    fun test_getReaderOrNull() {
-        val context = InstrumentationRegistry.getInstrumentation().targetContext
-
-        val galleryID = 1561552
-
-        runBlocking {
-            Log.i("PUPILD", Cache(context).getReader(galleryID)?.galleryInfo?.title ?: "null")
-        }
-
-        Log.i("PUPILD", Cache(context).getReaderOrNull(galleryID)?.galleryInfo?.title ?: "null")
-    }
-
-    @Test
-    fun test_suggestion() {
-        getSuggestionsForQuery("female:l")
-    }
 }

app/src/main/java/com/arlib/floatingsearchview/FloatingSearchViewDayNight.kt

@@ -19,13 +19,199 @@
 package com.arlib.floatingsearchview
 
 import android.content.Context
+import android.graphics.PorterDuff
+import android.graphics.PorterDuffColorFilter
+import android.graphics.drawable.Animatable
 import android.os.Parcelable
+import android.text.Editable
+import android.text.TextWatcher
 import android.util.AttributeSet
+import android.view.LayoutInflater
+import android.view.View
+import android.view.inputmethod.EditorInfo
+import android.widget.ImageView
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.core.content.ContextCompat
+import androidx.core.content.res.ResourcesCompat
+import androidx.swiperefreshlayout.widget.CircularProgressDrawable
+import androidx.vectordrawable.graphics.drawable.AnimatedVectorDrawableCompat
+import com.arlib.floatingsearchview.suggestions.SearchSuggestionsAdapter
+import com.arlib.floatingsearchview.suggestions.model.SearchSuggestion
+import com.arlib.floatingsearchview.util.view.SearchInputView
+import xyz.quaver.pupil.R
+import xyz.quaver.pupil.favoriteTags
+import xyz.quaver.pupil.types.*
+import java.util.*
 
-class FloatingSearchViewDayNight @JvmOverloads constructor(
-    context: Context,
-    attrs: AttributeSet? = null)
-    : FloatingSearchView(context, attrs) {
+class FloatingSearchViewDayNight @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
+    FloatingSearchView(context, attrs),
+    FloatingSearchView.OnSearchListener,
+    SearchSuggestionsAdapter.OnBindSuggestionCallback,
+    TextWatcher
+{
+
+    private val searchInputView = findViewById<SearchInputView>(R.id.search_bar_text)
+
+    var onHistoryDeleteClickedListener: ((String) -> Unit)? = null
+    var onFavoriteHistorySwitchClickListener: (() -> Unit)? = null
+
+    init {
+        searchInputView.imeOptions = EditorInfo.IME_FLAG_NO_EXTRACT_UI
+
+        searchInputView.addTextChangedListener(this)
+        setOnSearchListener(this)
+        setOnBindSuggestionCallback(this)
+    }
+
+    override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+
+    }
+
+    override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+
+    }
+
+    override fun afterTextChanged(s: Editable?) {
+        s ?: return
+
+        if (s.any { it.isUpperCase() })
+            s.replace(0, s.length, s.toString().toLowerCase(Locale.getDefault()))
+    }
+
+    override fun onSuggestionClicked(searchSuggestion: SearchSuggestion?) {
+        when (searchSuggestion) {
+            is TagSuggestion -> {
+                with(searchInputView.text) {
+                    delete(if (lastIndexOf(' ') == -1) 0 else lastIndexOf(' ')+1, length)
+                    append("${searchSuggestion.n}:${searchSuggestion.s.replace(Regex("\\s"), "_")} ")
+                }
+            }
+            is Suggestion -> {
+                with(searchInputView.text) {
+                    clear()
+                    append(searchSuggestion.str)
+                }
+            }
+            is FavoriteHistorySwitch -> onFavoriteHistorySwitchClickListener?.invoke()
+        }
+    }
+
+    override fun onSearchAction(currentQuery: String?) {}
+
+    override fun onBindSuggestion(
+        suggestionView: View?,
+        leftIcon: ImageView?,
+        textView: TextView?,
+        item: SearchSuggestion?,
+        itemPosition: Int
+    ) {
+        when(item) {
+            is TagSuggestion -> {
+                val tag = "${item.n}:${item.s.replace(Regex("\\s"), "_")}"
+
+                leftIcon?.setImageDrawable(
+                    ResourcesCompat.getDrawable(
+                        resources,
+                        when(item.n) {
+                            "female" -> R.drawable.gender_female
+                            "male" -> R.drawable.gender_male
+                            "language" -> R.drawable.translate
+                            "group" -> R.drawable.account_group
+                            "character" -> R.drawable.account_star
+                            "series" -> R.drawable.book_open
+                            "artist" -> R.drawable.brush
+                            else -> R.drawable.tag
+                        },
+                        context.theme)
+                )
+
+                with(suggestionView?.findViewById<ImageView>(R.id.right_icon)) {
+                    this ?: return@with
+
+                    if (favoriteTags.contains(Tag.parse(tag)))
+                        setImageResource(R.drawable.ic_star_filled)
+                    else
+                        setImageResource(R.drawable.ic_star_empty)
+
+                    visibility = View.VISIBLE
+                    rotation = 0f
+
+                    isEnabled = true
+                    isClickable = true
+
+                    setOnClickListener {
+                        val tag = Tag.parse(tag)
+
+                        if (favoriteTags.contains(tag)) {
+                            setImageResource(R.drawable.ic_star_empty)
+                            favoriteTags.remove(tag)
+                        }
+                        else {
+                            setImageDrawable(
+                                AnimatedVectorDrawableCompat.create(context,
+                                    R.drawable.avd_star
+                                ))
+                            (drawable as Animatable).start()
+
+                            favoriteTags.add(tag)
+                        }
+                    }
+                }
+
+                if (item.t == -1) {
+                    textView?.text = item.s
+                } else {
+                    (suggestionView as? LinearLayout)?.let {
+                        val count = it.findViewById<TextView>(R.id.count)
+                        if (count == null)
+                            it.addView(
+                                LayoutInflater.from(context).inflate(R.layout.suggestion_count, suggestionView, false)
+                                    .apply {
+                                        this as TextView
+
+                                        text = item.t.toString()
+                                    }, 2
+                            )
+                        else
+                            count.text = item.t.toString()
+                    }
+                }
+            }
+            is FavoriteHistorySwitch -> {
+                leftIcon?.setImageDrawable(ResourcesCompat.getDrawable(resources, R.drawable.swap_horizontal, context.theme))
+            }
+            is Suggestion -> {
+                leftIcon?.setImageDrawable(ResourcesCompat.getDrawable(resources, R.drawable.history, context.theme))
+
+                with(suggestionView?.findViewById<ImageView>(R.id.right_icon)) {
+                    this ?: return@with
+
+                    setImageDrawable(ResourcesCompat.getDrawable(resources, R.drawable.delete, context.theme))
+
+                    visibility = View.VISIBLE
+                    rotation = 0f
+
+                    isEnabled = true
+                    isClickable = true
+
+                    setOnClickListener {
+                        onHistoryDeleteClickedListener?.invoke(item.str)
+                    }
+                }
+            }
+            is LoadingSuggestion -> {
+                leftIcon?.setImageDrawable(CircularProgressDrawable(context).also {
+                    it.setStyle(CircularProgressDrawable.DEFAULT)
+                    it.colorFilter = PorterDuffColorFilter(ContextCompat.getColor(context, R.color.colorAccent), PorterDuff.Mode.SRC_IN)
+                    it.start()
+                })
+            }
+            is NoResultSuggestion -> {
+                leftIcon?.setImageDrawable(ResourcesCompat.getDrawable(resources, R.drawable.close, context.theme))
+            }
+        }
+    }
 
     // hack to remove color attributes which should not be reused
     override fun onSaveInstanceState(): Parcelable? {

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

@@ -18,10 +18,7 @@
 
 package xyz.quaver.pupil
 
-import android.app.Application
-import android.app.Notification
-import android.app.NotificationChannel
-import android.app.NotificationManager
+import android.app.*
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
@@ -41,7 +38,9 @@ import okhttp3.Interceptor
 import okhttp3.OkHttpClient
 import okhttp3.Response
 import xyz.quaver.io.FileX
+import xyz.quaver.pupil.types.Tag
 import xyz.quaver.pupil.util.*
+import xyz.quaver.pupil.util.downloader.DownloadManager
 import xyz.quaver.setClient
 import java.io.File
 import java.util.*
@@ -50,9 +49,13 @@ import kotlin.reflect.KClass
 
 typealias PupilInterceptor = (Interceptor.Chain) -> Response
 
-lateinit var histories: GalleryList
+lateinit var histories: SavedSet<Int>
     private set
-lateinit var favorites: GalleryList
+lateinit var favorites: SavedSet<Int>
+    private set
+lateinit var favoriteTags: SavedSet<Tag>
+    private set
+lateinit var searchHistory: SavedSet<String>
     private set
 
 val interceptors = mutableMapOf<KClass<out Any>, PupilInterceptor>()
@@ -68,11 +71,9 @@ val client: OkHttpClient
 
 class Pupil : Application() {
 
-    init {
-        AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
-    }
-
     override fun onCreate() {
+        AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
+
         preferences = PreferenceManager.getDefaultSharedPreferences(this)
 
         val userID = Preferences["user_id", ""].let {  userID ->
@@ -105,13 +106,17 @@ class Pupil : Application() {
 
                 if (!FileX(this, it).canWrite())
                     throw Exception()
+
+                DownloadManager.getInstance(this).migrate()
             }
         } catch (e: Exception) {
             Preferences.remove("download_folder")
         }
 
-        histories = GalleryList(File(ContextCompat.getDataDir(this), "histories.json"))
-        favorites = GalleryList(File(ContextCompat.getDataDir(this), "favorites.json"))
+        histories = SavedSet(File(ContextCompat.getDataDir(this), "histories.json"), 0)
+        favorites = SavedSet(File(ContextCompat.getDataDir(this), "favorites.json"), 0)
+        favoriteTags = SavedSet(File(ContextCompat.getDataDir(this), "favorites_tags.json"), Tag.parse(""))
+        searchHistory = SavedSet(File(ContextCompat.getDataDir(this), "search_histories.json"), "")
 
         if (Preferences["new_history"]) {
             CoroutineScope(Dispatchers.IO).launch {

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

@@ -20,6 +20,7 @@ package xyz.quaver.pupil.adapters
 
 import android.content.Context
 import android.graphics.drawable.Drawable
+import android.util.Log
 import android.util.SparseBooleanArray
 import android.view.LayoutInflater
 import android.view.View
@@ -125,6 +126,8 @@ class GalleryBlockAdapter(private val glide: RequestManager, private val galleri
         }
 
         fun bind(galleryID: Int) {
+            val time = System.currentTimeMillis()
+
             val cache = Cache.getInstance(view.context, galleryID)
 
             val galleryBlock = cache.metadata.galleryBlock ?: return
@@ -219,13 +222,15 @@ class GalleryBlockAdapter(private val glide: RequestManager, private val galleri
                 }
 
                 galleryblock_tag_group.removeAllViews()
-                galleryBlock.relatedTags.forEach {
-                    galleryblock_tag_group.addView(TagChip(context, Tag.parse(it)).apply {
-                        setOnClickListener { view ->
-                            for (callback in onChipClickedHandler)
-                                callback.invoke((view as TagChip).tag)
-                        }
-                    })
+                CoroutineScope(Dispatchers.Default).launch {
+                    galleryBlock.relatedTags.forEach {
+                        TagChip(context, Tag.parse(it)).apply {
+                            setOnClickListener { view ->
+                                for (callback in onChipClickedHandler)
+                                    callback.invoke((view as TagChip).tag)
+                            }
+                        }.let { launch(Dispatchers.Main) { galleryblock_tag_group.addView(it) } }
+                    }
                 }
 
                 galleryblock_id.text = galleryBlock.id.toString()
@@ -274,6 +279,7 @@ class GalleryBlockAdapter(private val glide: RequestManager, private val galleri
                     galleryblock_tag_group.visibility = View.GONE
                 }
             }
+            Log.i("PUPILD", "${System.currentTimeMillis() - time}")
         }
     }
     class NextViewHolder(view: LinearLayout) : RecyclerView.ViewHolder(view)

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

@@ -41,7 +41,7 @@ import xyz.quaver.hitomi.Reader
 import xyz.quaver.hitomi.getReferer
 import xyz.quaver.hitomi.imageUrlFromImage
 import xyz.quaver.hiyobi.createImgList
-import xyz.quaver.io.util.readBytes
+import xyz.quaver.pupil.BuildConfig
 import xyz.quaver.pupil.R
 import xyz.quaver.pupil.services.DownloadService
 import xyz.quaver.pupil.ui.ReaderActivity
@@ -81,21 +81,19 @@ class ReaderAdapter(private val activity: ReaderActivity,
             cache = Cache.getInstance(holder.view.context, galleryID)
 
         if (isFullScreen) {
-            holder.view.layoutParams.height = RecyclerView.LayoutParams.MATCH_PARENT
-            holder.view.container.layoutParams.height = ConstraintLayout.LayoutParams.MATCH_PARENT
+            holder.view.layoutParams.height = ConstraintLayout.LayoutParams.MATCH_PARENT
         } else {
-            holder.view.layoutParams.height = RecyclerView.LayoutParams.WRAP_CONTENT
-            holder.view.container.layoutParams.height = 0
+            holder.view.layoutParams.height = ConstraintLayout.LayoutParams.WRAP_CONTENT
 
-            (holder.view.container.layoutParams as ConstraintLayout.LayoutParams)
-                .dimensionRatio = "W,${reader!!.galleryInfo.files[position].width}:${reader!!.galleryInfo.files[position].height}"
+            (holder.view.progress_layout.layoutParams as ConstraintLayout.LayoutParams)
+                .dimensionRatio = "${reader!!.galleryInfo.files[position].width}:${reader!!.galleryInfo.files[position].height}"
         }
 
         holder.view.image.setOnPhotoTapListener { _, _, _ ->
             onItemClickListener?.invoke(position)
         }
 
-        holder.view.container.setOnClickListener {
+        holder.view.setOnClickListener {
             onItemClickListener?.invoke(position)
         }
 
@@ -122,7 +120,16 @@ class ReaderAdapter(private val activity: ReaderActivity,
                     .load(url!!)
                     .diskCacheStrategy(DiskCacheStrategy.NONE)
                     .skipMemoryCache(false)
-                    .fitCenter()
+                    .error(R.drawable.image_broken_variant)
+                    .apply {
+                        if (BuildConfig.CENSOR)
+                            override(5, 8)
+                        else
+                            override(
+                                holder.view.context.resources.displayMetrics.widthPixels,
+                                holder.view.context.resources.getDimensionPixelSize(R.dimen.reader_max_height)
+                            )
+                    }
                     .error(R.drawable.image_broken_variant)
                     .into(holder.view.image)
             }
@@ -135,10 +142,18 @@ class ReaderAdapter(private val activity: ReaderActivity,
 
                 CoroutineScope(Dispatchers.IO).launch {
                     glide
-                        .load(image.readBytes())
+                        .load(image.uri)
                         .diskCacheStrategy(DiskCacheStrategy.NONE)
                         .skipMemoryCache(true)
-                        .fitCenter()
+                        .apply {
+                            if (BuildConfig.CENSOR)
+                                override(5, 8)
+                            else
+                                override(
+                                    holder.view.context.resources.displayMetrics.widthPixels,
+                                    holder.view.context.resources.getDimensionPixelSize(R.dimen.reader_max_height)
+                                )
+                        }
                         .error(R.drawable.image_broken_variant)
                         .listener(object: RequestListener<Drawable> {
                             override fun onLoadFailed(
@@ -154,8 +169,13 @@ class ReaderAdapter(private val activity: ReaderActivity,
                                 return true
                             }
 
-                            override fun onResourceReady(resource: Drawable?, model: Any?, target: Target<Drawable>?, dataSource: DataSource?, isFirstResource: Boolean) =
-                                false
+                            override fun onResourceReady(
+                                resource: Drawable?,
+                                model: Any?,
+                                target: Target<Drawable>?,
+                                dataSource: DataSource?,
+                                isFirstResource: Boolean
+                            ) = false
                         }).let { launch(Dispatchers.Main) { it.into(holder.view.image) } }
                 }
             } else {

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

@@ -27,6 +27,7 @@ import android.util.SparseArray
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.app.TaskStackBuilder
+import androidx.core.content.ContextCompat
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
@@ -46,7 +47,6 @@ import xyz.quaver.pupil.util.downloader.DownloadManager
 import xyz.quaver.pupil.util.ellipsize
 import xyz.quaver.pupil.util.normalizeID
 import xyz.quaver.pupil.util.requestBuilders
-import xyz.quaver.pupil.util.startForegroundServiceCompat
 import java.io.IOException
 
 private typealias ProgressListener = (DownloadService.Tag, Long, Long, Boolean) -> Unit
@@ -215,7 +215,7 @@ class DownloadService : Service() {
             val ext = call.request().url().encodedPath().split('.').last()
 
             kotlin.runCatching {
-                val image = response.body()?.use { it.bytes() } ?: throw Exception()
+                val image = response.also { if (it.code() != 200) throw IOException() }.body()?.use { it.bytes() } ?: throw Exception()
 
                 CoroutineScope(Dispatchers.IO).launch {
                     kotlin.runCatching {
@@ -309,11 +309,25 @@ class DownloadService : Service() {
 
         progress.put(galleryID, MutableList(reader.galleryInfo.files.size) { 0F })
 
-        cache.metadata.imageList?.forEachIndexed { index, image ->
-            progress[galleryID]?.set(index, if (image != null) Float.POSITIVE_INFINITY else 0F)
+        cache.metadata.imageList?.let {
+            if (progress[galleryID]?.size != it.size) {
+                cache.metadata.imageList?.filterNotNull()?.forEach { file ->
+                    cache.findFile(file)?.delete()
+                }
+                cache.metadata.imageList = MutableList(reader.galleryInfo.files.size) { null }
+                return@let
+            }
+
+            it.forEachIndexed { index, image ->
+                progress[galleryID]?.set(index, if (image != null) Float.POSITIVE_INFINITY else 0F)
+            }
         }
 
         if (isCompleted(galleryID)) {
+            if (DownloadManager.getInstance(this@DownloadService)
+                    .getDownloadFolder(galleryID) != null)
+                Cache.getInstance(this@DownloadService, galleryID).moveToDownload()
+
             notificationManager.cancel(galleryID)
             startId?.let { stopSelf(it) }
             return@launch
@@ -354,7 +368,7 @@ class DownloadService : Service() {
         const val COMMAND_DELETE = "DELETE"
 
         private fun command(context: Context, extras: Intent.() -> Unit) {
-            context.startForegroundServiceCompat(Intent(context, DownloadService::class.java).apply(extras))
+            ContextCompat.startForegroundService(context, Intent(context, DownloadService::class.java).apply(extras))
         }
 
         fun download(context: Context, galleryID: Int, priority: Boolean = false) {
@@ -381,6 +395,8 @@ class DownloadService : Service() {
     }
 
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        startForeground(R.id.downloader_notification_id, serviceNotification.build())
+
         when (intent?.getStringExtra(KEY_COMMAND)) {
             COMMAND_DOWNLOAD -> intent.getIntExtra(KEY_ID, -1).let { if (it > 0)
                 download(it, intent.getBooleanExtra(KEY_PRIORITY, false), startId)

app/src/main/java/xyz/quaver/pupil/types/Suggestions.kt

@@ -29,4 +29,25 @@ data class TagSuggestion(val s: String, val t: Int, val u: String, val n: String
     override fun getBody(): String {
         return s
     }
+}
+
+@Parcelize
+class Suggestion(val str: String) : SearchSuggestion {
+    override fun getBody() = str
+}
+
+@Parcelize
+class NoResultSuggestion(val str: String) : SearchSuggestion {
+    override fun getBody() = str
+}
+
+@Parcelize
+class LoadingSuggestion(val str: String) : SearchSuggestion {
+    override fun getBody() = str
+}
+
+@Parcelize
+@Suppress("PARCELABLE_PRIMARY_CONSTRUCTOR_IS_EMPTY")
+class FavoriteHistorySwitch(private val body: String) : SearchSuggestion {
+    override fun getBody() = body
 }

app/src/main/java/xyz/quaver/pupil/types/Tags.kt

@@ -24,7 +24,7 @@ import kotlinx.serialization.Serializable
 data class Tag(val area: String?, val tag: String, val isNegative: Boolean = false) {
     companion object {
         fun parse(tag: String) : Tag {
-            if (tag.first() == '-') {
+            if (tag.firstOrNull() == '-') {
                 tag.substring(1).split(Regex(":"), 2).let {
                     return when(it.size) {
                         2 -> Tag(it[0], it[1], true)
@@ -62,9 +62,7 @@ data class Tag(val area: String?, val tag: String, val isNegative: Boolean = fal
         return false
     }
 
-    override fun hashCode(): Int {
-        return super.hashCode()
-    }
+    override fun hashCode() = toString().hashCode()
 }
 
 class Tags(val tags: MutableSet<Tag> = mutableSetOf()) : MutableSet<Tag> by tags {
@@ -110,7 +108,4 @@ class Tags(val tags: MutableSet<Tag> = mutableSetOf()) : MutableSet<Tag> by tags
     override fun toString(): String {
         return tags.joinToString(" ") { it.toString() }
     }
-
-
-
 }

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

@@ -0,0 +1,72 @@
+/*
+ *     Pupil, Hitomi.la viewer for Android
+ *     Copyright (C) 2020  tom5079
+ *
+ *     This program is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ *
+ *     This program is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package xyz.quaver.pupil.ui
+
+import android.app.Activity
+import android.content.Intent
+import android.os.Bundle
+import android.os.PersistableBundle
+import android.view.WindowManager
+import androidx.annotation.CallSuper
+import androidx.appcompat.app.AppCompatActivity
+import xyz.quaver.pupil.R
+import xyz.quaver.pupil.util.LockManager
+import xyz.quaver.pupil.util.Preferences
+import xyz.quaver.pupil.util.normalizeID
+
+open class BaseActivity : AppCompatActivity() {
+
+    private var locked: Boolean = true
+
+    @CallSuper
+    override fun onCreate(savedInstanceState: Bundle?, persistentState: PersistableBundle?) {
+        super.onCreate(savedInstanceState, persistentState)
+
+        locked = !LockManager(this).locks.isNullOrEmpty()
+    }
+
+    @CallSuper
+    override fun onResume() {
+        super.onResume()
+
+        if (Preferences["security_mode"])
+            window.setFlags(
+                WindowManager.LayoutParams.FLAG_SECURE,
+                WindowManager.LayoutParams.FLAG_SECURE)
+        else
+            window.clearFlags(WindowManager.LayoutParams.FLAG_SECURE)
+
+        if (locked)
+            startActivityForResult(Intent(this, LockActivity::class.java), R.id.request_lock.normalizeID())
+    }
+
+    @CallSuper
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        when(requestCode) {
+            R.id.request_lock.normalizeID() -> {
+                if (resultCode == Activity.RESULT_OK)
+                    locked = false
+                else
+                    finish()
+            }
+            else -> super.onActivityResult(requestCode, resultCode, data)
+        }
+    }
+
+}

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

@@ -39,6 +39,7 @@ import xyz.quaver.pupil.util.Lock
 import xyz.quaver.pupil.util.LockManager
 import xyz.quaver.pupil.util.Preferences
 
+private var lastUnlocked = 0L
 class LockActivity : AppCompatActivity() {
 
     private lateinit var lockManager: LockManager
@@ -52,6 +53,7 @@ class LockActivity : AppCompatActivity() {
                     val result = lockManager.check(it)
 
                     if (result == true) {
+                        lastUnlocked = System.currentTimeMillis()
                         setResult(Activity.RESULT_OK)
                         finish()
                     } else
@@ -86,6 +88,7 @@ class LockActivity : AppCompatActivity() {
                     val result = lockManager.check(it)
 
                     if (result == true) {
+                        lastUnlocked = System.currentTimeMillis()
                         setResult(Activity.RESULT_OK)
                         finish()
                     } else {
@@ -157,6 +160,7 @@ class LockActivity : AppCompatActivity() {
                 override fun onAuthenticationSucceeded(
                     result: BiometricPrompt.AuthenticationResult) {
                     super.onAuthenticationSucceeded(result)
+                    lastUnlocked = System.currentTimeMillis()
                     setResult(RESULT_OK)
                     finish()
                     return
@@ -185,6 +189,7 @@ class LockActivity : AppCompatActivity() {
         }
 
         mode = intent.getStringExtra("mode")
+        val force = intent.getBooleanExtra("force", false)
 
         when(mode) {
             null -> {
@@ -194,6 +199,13 @@ class LockActivity : AppCompatActivity() {
                     return
                 }
 
+                if (System.currentTimeMillis() - lastUnlocked < 5*60*1000 && !force) {
+                    lastUnlocked = System.currentTimeMillis()
+                    setResult(RESULT_OK)
+                    finish()
+                    return
+                }
+
                 if (
                     Preferences["lock_fingerprint"]
                     && BiometricManager.from(this).canAuthenticate() == BiometricManager.BIOMETRIC_SUCCESS

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

@@ -19,65 +19,50 @@
 package xyz.quaver.pupil.ui
 
 import android.annotation.SuppressLint
-import android.app.Activity
 import android.content.Intent
-import android.graphics.drawable.Animatable
 import android.net.Uri
 import android.os.Bundle
-import android.text.*
-import android.text.style.AlignmentSpan
-import android.util.TypedValue
-import android.view.KeyEvent
-import android.view.MotionEvent
-import android.view.View
-import android.view.WindowManager
-import android.view.inputmethod.EditorInfo
+import android.text.InputType
+import android.view.*
 import android.widget.*
 import androidx.appcompat.app.AlertDialog
-import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
 import androidx.cardview.widget.CardView
-import androidx.core.content.ContextCompat
-import androidx.core.content.res.ResourcesCompat
 import androidx.core.view.GravityCompat
-import androidx.vectordrawable.graphics.drawable.AnimatedVectorDrawableCompat
 import com.arlib.floatingsearchview.FloatingSearchView
 import com.arlib.floatingsearchview.FloatingSearchViewDayNight
 import com.arlib.floatingsearchview.suggestions.model.SearchSuggestion
 import com.arlib.floatingsearchview.util.view.SearchInputView
 import com.bumptech.glide.Glide
 import com.google.android.material.appbar.AppBarLayout
+import com.google.android.material.navigation.NavigationView
 import com.google.android.material.snackbar.Snackbar
 import com.google.firebase.crashlytics.FirebaseCrashlytics
 import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.android.synthetic.main.activity_main_content.*
 import kotlinx.coroutines.*
-import kotlinx.serialization.decodeFromString
-import kotlinx.serialization.encodeToString
-import kotlinx.serialization.json.Json
 import xyz.quaver.hitomi.doSearch
 import xyz.quaver.hitomi.getGalleryIDsFromNozomi
 import xyz.quaver.hitomi.getSuggestionsForQuery
-import xyz.quaver.pupil.R
+import xyz.quaver.pupil.*
 import xyz.quaver.pupil.adapters.GalleryBlockAdapter
-import xyz.quaver.pupil.favorites
-import xyz.quaver.pupil.histories
 import xyz.quaver.pupil.services.DownloadService
-import xyz.quaver.pupil.types.TagSuggestion
-import xyz.quaver.pupil.types.Tags
+import xyz.quaver.pupil.types.*
 import xyz.quaver.pupil.ui.dialog.DownloadLocationDialogFragment
 import xyz.quaver.pupil.ui.dialog.GalleryDialog
 import xyz.quaver.pupil.util.*
 import xyz.quaver.pupil.util.downloader.Cache
 import xyz.quaver.pupil.util.downloader.DownloadManager
-import java.io.File
-import java.util.*
-import kotlin.collections.ArrayList
 import kotlin.math.abs
 import kotlin.math.ceil
 import kotlin.math.min
 import kotlin.math.roundToInt
 
-class MainActivity : AppCompatActivity() {
+class MainActivity :
+    BaseActivity(),
+    FloatingSearchView.OnMenuItemClickListener,
+    NavigationView.OnNavigationItemSelectedListener
+{
 
     enum class Mode {
         SEARCH,
@@ -113,28 +98,13 @@ class MainActivity : AppCompatActivity() {
 
 
     override fun onCreate(savedInstanceState: Bundle?) {
+        AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
         super.onCreate(savedInstanceState)
-
-        val lockManager = try {
-            LockManager(this)
-        } catch (e: Exception) {
-            android.app.AlertDialog.Builder(this).apply {
-                setTitle(R.string.warning)
-                setMessage(R.string.lock_corrupted)
-                setPositiveButton(android.R.string.ok) { _, _ ->
-                    finish()
-                }
-            }.show()
-
-            return
-        }
-
-        if (lockManager.isNotEmpty())
-            startActivityForResult(Intent(this, LockActivity::class.java), R.id.request_lock.normalizeID())
+        setContentView(R.layout.activity_main)
 
         if (intent.action == Intent.ACTION_VIEW) {
             intent.dataString?.let { url ->
-                restore(favorites, url,
+                restore(url,
                     onFailure = {
                         Snackbar.make(this.main_recyclerview, R.string.settings_backup_failed, Snackbar.LENGTH_LONG).show()
                     }, onSuccess = {
@@ -144,8 +114,6 @@ class MainActivity : AppCompatActivity() {
             }
         }
 
-        setContentView(R.layout.activity_main)
-
         if (Preferences["download_folder", ""].isEmpty())
             DownloadLocationDialogFragment().show(supportFragmentManager, "Download Location Dialog")
 
@@ -176,17 +144,6 @@ class MainActivity : AppCompatActivity() {
         (main_recyclerview?.adapter as? GalleryBlockAdapter)?.timer?.cancel()
     }
 
-    override fun onResume() {
-        if (Preferences["security_mode"])
-            window.setFlags(
-                WindowManager.LayoutParams.FLAG_SECURE,
-                WindowManager.LayoutParams.FLAG_SECURE)
-        else
-            window.clearFlags(WindowManager.LayoutParams.FLAG_SECURE)
-
-        super.onResume()
-    }
-
     override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
         val perPage = Preferences["per_page", "25"].toInt()
         val maxPage = ceil(totalItems / perPage.toDouble()).roundToInt()
@@ -234,10 +191,6 @@ class MainActivity : AppCompatActivity() {
                     loadBlocks()
                 }
             }
-            R.id.request_lock.normalizeID() -> {
-                if (resultCode != Activity.RESULT_OK)
-                    finish()
-            }
             else -> super.onActivityResult(requestCode, resultCode, data)
         }
     }
@@ -261,71 +214,7 @@ class MainActivity : AppCompatActivity() {
         )
 
         //NavigationView
-        main_nav_view.setNavigationItemSelectedListener {
-            runOnUiThread {
-                main_drawer_layout.closeDrawers()
-
-                when(it.itemId) {
-                    R.id.main_drawer_home -> {
-                        cancelFetch()
-                        clearGalleries()
-                        currentPage = 0
-                        query = ""
-                        queryStack.clear()
-                        mode = Mode.SEARCH
-                        fetchGalleries(query, sortMode)
-                        loadBlocks()
-                    }
-                    R.id.main_drawer_history -> {
-                        cancelFetch()
-                        clearGalleries()
-                        currentPage = 0
-                        query = ""
-                        queryStack.clear()
-                        mode = Mode.HISTORY
-                        fetchGalleries(query, sortMode)
-                        loadBlocks()
-                    }
-                    R.id.main_drawer_downloads -> {
-                        cancelFetch()
-                        clearGalleries()
-                        currentPage = 0
-                        query = ""
-                        queryStack.clear()
-                        mode = Mode.DOWNLOAD
-                        fetchGalleries(query, sortMode)
-                        loadBlocks()
-                    }
-                    R.id.main_drawer_favorite -> {
-                        cancelFetch()
-                        clearGalleries()
-                        currentPage = 0
-                        query = ""
-                        queryStack.clear()
-                        mode = Mode.FAVORITE
-                        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))))
-                    }
-                    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))))
-                    }
-                }
-            }
-
-            true
-        }
+        main_nav_view.setNavigationItemSelectedListener(this)
 
         with(main_fab_cancel) {
             setImageResource(R.drawable.cancel)
@@ -720,36 +609,24 @@ class MainActivity : AppCompatActivity() {
         }
     }
 
+    private var isFavorite = false
+    private val defaultSuggestions: List<SearchSuggestion>
+        get() = when {
+            isFavorite -> {
+                favoriteTags.map {
+                    TagSuggestion(it.tag, -1, "", it.area ?: "tag")
+                } + FavoriteHistorySwitch(getString(R.string.search_show_histories))
+            }
+            else -> {
+                searchHistory.map {
+                    Suggestion(it)
+                }.takeLast(20) + FavoriteHistorySwitch(getString(R.string.search_show_tags))
+            }
+        }.reversed()
+
     private var suggestionJob : Job? = null
     private fun setupSearchBar() {
-        val searchInputView = findViewById<SearchInputView>(R.id.search_bar_text)
-        //Change upper case letters to lower case
-        searchInputView.addTextChangedListener(object: TextWatcher {
-            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
-
-            }
-
-            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
-
-            }
-
-            override fun afterTextChanged(s: Editable?) {
-                s ?: return
-
-                if (s.any { it.isUpperCase() })
-                    s.replace(0, s.length, s.toString().toLowerCase(Locale.getDefault()))
-            }
-        })
-        searchInputView.imeOptions = EditorInfo.IME_FLAG_NO_EXTRACT_UI
-
         with(main_searchview as FloatingSearchViewDayNight) {
-            val favoritesFile = File(ContextCompat.getDataDir(context), "favorites_tags.json")
-
-            if (!favoritesFile.exists()) {
-                favoritesFile.createNewFile()
-                favoritesFile.writeText("[]")
-            }
-
             setOnLeftMenuClickListener(object: FloatingSearchView.OnLeftMenuClickListener {
                 override fun onMenuOpened() {
                     (this@MainActivity.main_recyclerview.adapter as GalleryBlockAdapter).closeAllItems()
@@ -760,62 +637,30 @@ class MainActivity : AppCompatActivity() {
                 }
             })
 
-            setOnMenuItemClickListener {
-                when(it.itemId) {
-                    R.id.main_menu_settings -> startActivityForResult(Intent(this@MainActivity, SettingsActivity::class.java), R.id.request_settings.normalizeID())
-                    R.id.main_menu_thin -> {
-                        main_recyclerview.apply {
-                            (adapter as GalleryBlockAdapter).apply {
-                                isThin = !isThin
-                            }
-
-                            adapter = adapter       // Force to redraw
-                        }
-                    }
-                    R.id.main_menu_sort_newest -> {
-                        sortMode = SortMode.NEWEST
-                        it.isChecked = true
-
-                        runOnUiThread {
-                            currentPage = 0
-
-                            cancelFetch()
-                            clearGalleries()
-                            fetchGalleries(query, sortMode)
-                            loadBlocks()
-                        }
-                    }
-                    R.id.main_menu_sort_popular -> {
-                        sortMode = SortMode.POPULAR
-                        it.isChecked = true
-
-                        runOnUiThread {
-                            currentPage = 0
-
-                            cancelFetch()
-                            clearGalleries()
-                            fetchGalleries(query, sortMode)
-                            loadBlocks()
-                        }
-                    }
-                }
+            onHistoryDeleteClickedListener = {
+                searchHistory.remove(it)
+                swapSuggestions(defaultSuggestions)
             }
+            onFavoriteHistorySwitchClickListener = {
+                isFavorite = !isFavorite
+                swapSuggestions(defaultSuggestions)
+            }
+
+            setOnMenuItemClickListener(this@MainActivity)
 
             setOnQueryChangeListener { _, query ->
                 this@MainActivity.query = query
 
                 suggestionJob?.cancel()
 
-                clearSuggestions()
-
                 if (query.isEmpty() or query.endsWith(' ')) {
-                    swapSuggestions(Tags(Json.decodeFromString(favoritesFile.readText())).map {
-                        TagSuggestion(it.tag, -1, "", it.area ?: "tag")
-                    })
+                    swapSuggestions(defaultSuggestions)
 
                     return@setOnQueryChangeListener
                 }
 
+                swapSuggestions(listOf(LoadingSuggestion(getText(R.string.reader_loading).toString())))
+
                 val currentQuery = query.split(" ").last().replace('_', ' ')
 
                 suggestionJob = CoroutineScope(Dispatchers.IO).launch {
@@ -825,113 +670,22 @@ class MainActivity : AppCompatActivity() {
 
                     suggestions.filter {
                         val tag = "${it.n}:${it.s.replace(Regex("\\s"), "_")}"
-                        Tags(Json.decodeFromString(favoritesFile.readText())).contains(tag)
+                        favoriteTags.contains(Tag.parse(tag))
                     }.reversed().forEach {
                         suggestions.remove(it)
                         suggestions.add(0, it)
                     }
 
                     withContext(Dispatchers.Main) {
-                        swapSuggestions(suggestions)
+                        swapSuggestions(if (suggestions.isNotEmpty()) suggestions else listOf(NoResultSuggestion(getText(R.string.main_no_result).toString())))
                     }
                 }
             }
 
-            setOnBindSuggestionCallback { suggestionView, leftIcon, textView, item, _ ->
-                item as TagSuggestion
-
-                val tag = "${item.n}:${item.s.replace(Regex("\\s"), "_")}"
-
-                val color = TypedValue()
-                theme.resolveAttribute(R.attr.colorControlNormal, color, true)
-
-                leftIcon.setImageDrawable(
-                    ResourcesCompat.getDrawable(
-                        resources,
-                        when(item.n) {
-                            "female" -> R.drawable.gender_female
-                            "male" -> R.drawable.gender_male
-                            "language" -> R.drawable.translate
-                            "group" -> R.drawable.account_group
-                            "character" -> R.drawable.account_star
-                            "series" -> R.drawable.book_open
-                            "artist" -> R.drawable.brush
-                            else -> R.drawable.tag
-                        },
-                        context.theme)
-                )
-
-                with(suggestionView.findViewById<ImageView>(R.id.right_icon)) {
-
-                    if (Tags(Json.decodeFromString(favoritesFile.readText())).contains(tag))
-                        setImageResource(R.drawable.ic_star_filled)
-                    else
-                        setImageResource(R.drawable.ic_star_empty)
-
-                    visibility = View.VISIBLE
-                    rotation = 0f
-                    isEnabled = true
-
-                    isClickable = true
-                    setOnClickListener {
-                        val favorites = Tags(Json.decodeFromString(favoritesFile.readText()))
-
-                        if (favorites.contains(tag)) {
-                            setImageResource(R.drawable.ic_star_empty)
-                            favorites.remove(tag)
-                        }
-                        else {
-                            setImageDrawable(AnimatedVectorDrawableCompat.create(context,
-                                R.drawable.avd_star
-                            ))
-                            (drawable as Animatable).start()
-
-                            favorites.add(tag)
-                        }
-
-                        favoritesFile.writeText(Json.encodeToString(favorites.tags))
-                    }
-                }
-
-                if (item.t == -1) {
-                    textView.text = item.s
-                } else {
-                    val text = "${item.s}\n ${item.t}"
-
-                    val len = text.length
-                    val left = item.s.length
-
-                    textView.text = SpannableString(text).apply {
-                        val s = AlignmentSpan.Standard(Layout.Alignment.ALIGN_OPPOSITE)
-                        setSpan(s, left, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-                        setSpan(SetLineOverlap(true), 1, len-2, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-                        setSpan(SetLineOverlap(false), len-1, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-                    }
-                }
-            }
-
-            setOnSearchListener(object : FloatingSearchView.OnSearchListener {
-                override fun onSuggestionClicked(searchSuggestion: SearchSuggestion?) {
-                    if (searchSuggestion !is TagSuggestion)
-                        return
-
-                    with(searchInputView.text) {
-                        delete(if (lastIndexOf(' ') == -1) 0 else lastIndexOf(' ')+1, length)
-                        append("${searchSuggestion.n}:${searchSuggestion.s.replace(Regex("\\s"), "_")} ")
-                    }
-                }
-
-                override fun onSearchAction(currentQuery: String?) {
-                    //Do search on onFocusCleared()
-                }
-            })
-
             setOnFocusChangeListener(object: FloatingSearchView.OnFocusChangeListener {
                 override fun onFocus() {
                     if (query.isEmpty() or query.endsWith(' '))
-                        swapSuggestions(Tags(Json.decodeFromString(favoritesFile.readText())).map {
-                            TagSuggestion(it.tag, -1, "", it.area ?: "tag")
-                        })
+                        swapSuggestions(defaultSuggestions)
                 }
 
                 override fun onFocusCleared() {
@@ -951,6 +705,113 @@ class MainActivity : AppCompatActivity() {
         }
     }
 
+    override fun onActionMenuItemSelected(item: MenuItem?) {
+        when(item?.itemId) {
+            R.id.main_menu_settings -> startActivityForResult(Intent(this@MainActivity, SettingsActivity::class.java), R.id.request_settings.normalizeID())
+            R.id.main_menu_thin -> {
+                main_recyclerview.apply {
+                    (adapter as GalleryBlockAdapter).apply {
+                        isThin = !isThin
+                    }
+
+                    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
+                item.isChecked = true
+
+                runOnUiThread {
+                    currentPage = 0
+
+                    cancelFetch()
+                    clearGalleries()
+                    fetchGalleries(query, sortMode)
+                    loadBlocks()
+                }
+            }
+        }
+    }
+
+    override fun onNavigationItemSelected(item: MenuItem): Boolean {
+        runOnUiThread {
+            main_drawer_layout.closeDrawers()
+
+            when(item.itemId) {
+                R.id.main_drawer_home -> {
+                    cancelFetch()
+                    clearGalleries()
+                    currentPage = 0
+                    query = ""
+                    queryStack.clear()
+                    mode = Mode.SEARCH
+                    fetchGalleries(query, sortMode)
+                    loadBlocks()
+                }
+                R.id.main_drawer_history -> {
+                    cancelFetch()
+                    clearGalleries()
+                    currentPage = 0
+                    query = ""
+                    queryStack.clear()
+                    mode = Mode.HISTORY
+                    fetchGalleries(query, sortMode)
+                    loadBlocks()
+                }
+                R.id.main_drawer_downloads -> {
+                    cancelFetch()
+                    clearGalleries()
+                    currentPage = 0
+                    query = ""
+                    queryStack.clear()
+                    mode = Mode.DOWNLOAD
+                    fetchGalleries(query, sortMode)
+                    loadBlocks()
+                }
+                R.id.main_drawer_favorite -> {
+                    cancelFetch()
+                    clearGalleries()
+                    currentPage = 0
+                    query = ""
+                    queryStack.clear()
+                    mode = Mode.FAVORITE
+                    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))))
+                }
+                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))))
+                }
+            }
+        }
+
+        return true
+    }
+
     private fun cancelFetch() {
         galleryIDs?.cancel()
         loadingJob?.cancel()
@@ -974,6 +835,9 @@ class MainActivity : AppCompatActivity() {
     private fun fetchGalleries(query: String, sortMode: SortMode) {
         val defaultQuery: String = Preferences["default_query"]
 
+        if (query.isNotBlank())
+            searchHistory.add(query)
+
         if (query != queryStack.lastOrNull()) {
             queryStack.remove(query)
             queryStack.add(query)
@@ -1039,7 +903,7 @@ class MainActivity : AppCompatActivity() {
                         }
                         else -> {
                             val result = doSearch(query).sorted()
-                            downloads.filter { result.binarySearch(it) >= 0 }.also {
+                            downloads.reversed().filter { result.binarySearch(it) >= 0 }.also {
                                 totalItems = it.size
                             }
                         }
@@ -1052,7 +916,7 @@ class MainActivity : AppCompatActivity() {
                         }
                         else -> {
                             val result = doSearch(query).sorted()
-                            favorites.filter { result.binarySearch(it) >= 0 }.also {
+                            favorites.reversed().filter { result.binarySearch(it) >= 0 }.also {
                                 totalItems = it.size
                             }
                         }
@@ -1105,4 +969,14 @@ class MainActivity : AppCompatActivity() {
             }
         }
     }
+
+    override fun onLowMemory() {
+        super.onLowMemory()
+        Glide.get(this).onLowMemory()
+    }
+
+    override fun onTrimMemory(level: Int) {
+        super.onTrimMemory(level)
+        Glide.get(this).onTrimMemory(level)
+    }
 }

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

@@ -28,7 +28,6 @@ import android.os.IBinder
 import android.view.*
 import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
-import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
 import androidx.preference.PreferenceManager
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -36,8 +35,10 @@ import androidx.recyclerview.widget.PagerSnapHelper
 import androidx.recyclerview.widget.RecyclerView
 import androidx.vectordrawable.graphics.drawable.Animatable2Compat
 import androidx.vectordrawable.graphics.drawable.AnimatedVectorDrawableCompat
+import com.bumptech.glide.Glide
 import com.google.android.material.snackbar.Snackbar
 import com.google.firebase.crashlytics.FirebaseCrashlytics
+import com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller
 import kotlinx.android.synthetic.main.activity_reader.*
 import kotlinx.android.synthetic.main.activity_reader.view.*
 import kotlinx.android.synthetic.main.dialog_numberpicker.view.*
@@ -57,7 +58,7 @@ import java.util.*
 import kotlin.concurrent.schedule
 import kotlin.concurrent.timer
 
-class ReaderActivity : AppCompatActivity() {
+class ReaderActivity : BaseActivity() {
 
     private var galleryID = 0
     private var currentPage = 0
@@ -101,10 +102,6 @@ class ReaderActivity : AppCompatActivity() {
         title = getString(R.string.reader_loading)
         supportActionBar?.setDisplayHomeAsUpEnabled(false)
 
-        window.setFlags(
-            WindowManager.LayoutParams.FLAG_SECURE,
-            WindowManager.LayoutParams.FLAG_SECURE)
-
         handleIntent(intent)
         cache = Cache.getInstance(this, galleryID)
         FirebaseCrashlytics.getInstance().setCustomKey("GalleryID", galleryID)
@@ -113,6 +110,7 @@ class ReaderActivity : AppCompatActivity() {
             onBackPressed()
             return
         }
+
         if (Preferences["cache_disable"]) {
             reader_download_progressbar.visibility = View.GONE
             CoroutineScope(Dispatchers.IO).launch {
@@ -171,17 +169,6 @@ class ReaderActivity : AppCompatActivity() {
         }
     }
 
-    override fun onResume() {
-        if (Preferences["security_mode"])
-            window.setFlags(
-                WindowManager.LayoutParams.FLAG_SECURE,
-                WindowManager.LayoutParams.FLAG_SECURE)
-        else
-            window.clearFlags(WindowManager.LayoutParams.FLAG_SECURE)
-
-        super.onResume()
-    }
-
     override fun onCreateOptionsMenu(menu: Menu?): Boolean {
         menuInflater.inflate(R.menu.reader, menu)
 
@@ -436,10 +423,22 @@ class ReaderActivity : AppCompatActivity() {
                 flags = flags or WindowManager.LayoutParams.FLAG_FULLSCREEN
                 supportActionBar?.hide()
                 this@ReaderActivity.reader_fab.visibility = View.INVISIBLE
+                this@ReaderActivity.scroller.let {
+                    it.handleWidth = resources.getDimensionPixelSize(R.dimen.thumb_height)
+                    it.handleHeight = resources.getDimensionPixelSize(R.dimen.thumb_width)
+                    it.handleDrawable = ContextCompat.getDrawable(this@ReaderActivity, R.drawable.thumb_horizontal)
+                    it.fastScrollDirection = RecyclerViewFastScroller.FastScrollDirection.HORIZONTAL
+                }
             } else {
                 flags = flags and WindowManager.LayoutParams.FLAG_FULLSCREEN.inv()
                 supportActionBar?.show()
                 this@ReaderActivity.reader_fab.visibility = View.VISIBLE
+                this@ReaderActivity.scroller.let {
+                    it.handleWidth = resources.getDimensionPixelSize(R.dimen.thumb_width)
+                    it.handleHeight = resources.getDimensionPixelSize(R.dimen.thumb_height)
+                    it.handleDrawable = ContextCompat.getDrawable(this@ReaderActivity, R.drawable.thumb)
+                    it.fastScrollDirection = RecyclerViewFastScroller.FastScrollDirection.VERTICAL
+                }
             }
 
             window.attributes = this
@@ -488,4 +487,14 @@ class ReaderActivity : AppCompatActivity() {
             }
         }
     }
+
+    override fun onLowMemory() {
+        super.onLowMemory()
+        Glide.get(this).onLowMemory()
+    }
+
+    override fun onTrimMemory(level: Int) {
+        super.onTrimMemory(level)
+        Glide.get(this).onTrimMemory(level)
+    }
 }

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

@@ -37,15 +37,10 @@ import xyz.quaver.pupil.util.Preferences
 import xyz.quaver.pupil.util.normalizeID
 import java.nio.charset.Charset
 
-class SettingsActivity : AppCompatActivity() {
+class SettingsActivity : BaseActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
-        window.setFlags(
-            WindowManager.LayoutParams.FLAG_SECURE,
-            WindowManager.LayoutParams.FLAG_SECURE)
-
         setContentView(R.layout.settings_activity)
         supportFragmentManager
             .beginTransaction()
@@ -54,16 +49,6 @@ class SettingsActivity : AppCompatActivity() {
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
     }
 
-    override fun onResume() {
-        if (Preferences["security_mode"])
-            window.setFlags(
-                WindowManager.LayoutParams.FLAG_SECURE,
-                WindowManager.LayoutParams.FLAG_SECURE)
-        else
-            window.clearFlags(WindowManager.LayoutParams.FLAG_SECURE)
-        super.onResume()
-    }
-
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
             android.R.id.home -> onBackPressed()
@@ -72,48 +57,6 @@ class SettingsActivity : AppCompatActivity() {
         return true
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        when(requestCode) {
-            R.id.request_lock.normalizeID() -> {
-                if (resultCode == Activity.RESULT_OK) {
-                    supportFragmentManager
-                        .beginTransaction()
-                        .replace(R.id.settings, LockSettingsFragment())
-                        .addToBackStack("Lock")
-                        .commitAllowingStateLoss()
-                }
-            }
-            R.id.request_restore.normalizeID() -> {
-                if (resultCode == Activity.RESULT_OK) {
-                    val uri = data?.data ?: return
-
-                    try {
-                        val str = contentResolver.openInputStream(uri).use { inputStream ->
-                            inputStream!!
-
-                            inputStream.readBytes().toString(Charset.defaultCharset())
-                        }
-
-                        favorites.addAll(Json.decodeFromString<List<Int>>(str).also {
-                            Snackbar.make(
-                                window.decorView,
-                                getString(R.string.settings_restore_success, it.size),
-                                Snackbar.LENGTH_LONG
-                            ).show()
-                        })
-                    } catch (e: Exception) {
-                        Snackbar.make(
-                            window.decorView,
-                            R.string.settings_restore_failed,
-                            Snackbar.LENGTH_LONG
-                        ).show()
-                    }
-                }
-            }
-            else -> super.onActivityResult(requestCode, resultCode, data)
-        }
-    }
-
     @SuppressLint("InlinedApi")
     override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
         when (requestCode) {

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

@@ -123,7 +123,7 @@ class DownloadLocationDialogFragment : DialogFragment() {
             .setView(build())
             .setPositiveButton(requireContext().getText(android.R.string.ok)) { _, _ ->
                 if (Preferences["download_folder", ""].isEmpty())
-                    Preferences["download_folder"] = context?.getExternalFilesDir(null)?.canonicalPath ?: ""
+                    Preferences["download_folder"] = context?.getExternalFilesDir(null)?.toUri()?.toString() ?: ""
 
                 DownloadManager.getInstance(requireContext()).migrate()
             }

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

@@ -62,6 +62,11 @@ class ManageFavoritesFragment : PreferenceFragmentCompat() {
                 }
 
                 override fun onResponse(call: Call, response: Response) {
+                    if (response.code() != 200) {
+                        response.close()
+                        return
+                    }
+
                     Intent(Intent.ACTION_SEND).apply {
                         type = "text/plain"
                         putExtra(Intent.EXTRA_TEXT, response.body()?.use { it.string() }?.replace("\n", ""))
@@ -82,7 +87,7 @@ class ManageFavoritesFragment : PreferenceFragmentCompat() {
                 .setTitle(R.string.settings_restore_title)
                 .setView(editText)
                 .setPositiveButton(android.R.string.ok) { _, _ ->
-                    restore(favorites, editText.text.toString(),
+                    restore(editText.text.toString(),
                         onFailure = onFailure@{
                             val view = view ?: return@onFailure
                             Snackbar.make(view, R.string.settings_restore_failed, Snackbar.LENGTH_LONG).show()

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

@@ -18,6 +18,7 @@
 
 package xyz.quaver.pupil.ui.fragment
 
+import android.app.Activity
 import android.content.*
 import android.os.Bundle
 import android.widget.Toast
@@ -26,14 +27,20 @@ import androidx.preference.Preference
 import androidx.preference.PreferenceCategory
 import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.SwitchPreferenceCompat
+import com.google.android.gms.oss.licenses.OssLicensesMenuActivity
+import com.google.android.material.snackbar.Snackbar
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.json.Json
 import xyz.quaver.io.FileX
 import xyz.quaver.io.util.getChild
 import xyz.quaver.pupil.R
+import xyz.quaver.pupil.favorites
 import xyz.quaver.pupil.ui.LockActivity
 import xyz.quaver.pupil.ui.SettingsActivity
 import xyz.quaver.pupil.ui.dialog.*
 import xyz.quaver.pupil.util.*
 import xyz.quaver.pupil.util.downloader.DownloadManager
+import java.nio.charset.Charset
 
 class SettingsFragment :
     PreferenceFragmentCompat(),
@@ -68,7 +75,7 @@ class SettingsFragment :
                     checkUpdate(activity as SettingsActivity, true)
                 }
                 "download_folder" -> {
-                    DownloadLocationDialogFragment().show(requireActivity().supportFragmentManager, "Download Location Dialog")
+                    DownloadLocationDialogFragment().show(parentFragmentManager, "Download Location Dialog")
                 }
                 "default_query" -> {
                     DefaultQueryDialog(requireContext()).apply {
@@ -79,8 +86,10 @@ class SettingsFragment :
                     }.show()
                 }
                 "app_lock" -> {
-                    val intent = Intent(requireContext(), LockActivity::class.java)
-                    activity?.startActivityForResult(intent, R.id.request_lock.normalizeID())
+                    val intent = Intent(requireContext(), LockActivity::class.java).apply {
+                        putExtra("force", true)
+                    }
+                    startActivityForResult(intent, R.id.request_lock.normalizeID())
                 }
                 "mirrors" -> {
                     MirrorDialog(requireContext())
@@ -246,10 +255,31 @@ class SettingsFragment :
                             summary = Preferences.get<String>("user_id")
                             onPreferenceClickListener = this@SettingsFragment
                         }
+                        "oss" -> {
+                            setOnPreferenceClickListener {
+                                context?.startActivity(Intent(context, OssLicensesMenuActivity::class.java))
+                                true
+                            }
+                        }
                     }
 
                 }
             }
         }
     }
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        when(requestCode) {
+            R.id.request_lock.normalizeID() -> {
+                if (resultCode == Activity.RESULT_OK) {
+                    parentFragmentManager
+                        .beginTransaction()
+                        .replace(R.id.settings, LockSettingsFragment())
+                        .addToBackStack("Lock")
+                        .commitAllowingStateLoss()
+                }
+            }
+            else -> super.onActivityResult(requestCode, resultCode, data)
+        }
+    }
 }

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

@@ -18,6 +18,7 @@
 
 package xyz.quaver.pupil.ui.view
 
+import android.annotation.SuppressLint
 import android.content.Context
 import androidx.core.content.ContextCompat
 import com.google.android.material.chip.Chip
@@ -25,7 +26,16 @@ import xyz.quaver.pupil.R
 import xyz.quaver.pupil.types.Tag
 import xyz.quaver.pupil.util.wordCapitalize
 
-class TagChip(context: Context, val tag: Tag) : Chip(context) {
+@SuppressLint("ViewConstructor")
+class TagChip(context: Context, tag: Tag) : Chip(context) {
+
+    val tag: Tag =
+        tag.let {
+            when {
+                it.area != null -> it
+                else -> Tag("tag", tag.tag)
+            }
+        }
 
     private val languages = context.resources.getStringArray(R.array.languages).map {
         it.split("|").let { split ->
@@ -34,13 +44,6 @@ class TagChip(context: Context, val tag: Tag) : Chip(context) {
     }.toMap()
 
     init {
-        val tag = tag.let {
-            when {
-                it.area != null -> it
-                else -> Tag("tag", tag.tag)
-            }
-        }
-
         chipIcon = when(tag.area) {
             "male" -> {
                 setChipBackgroundColorResource(R.color.material_blue_700)

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

@@ -1,6 +1,6 @@
 /*
  *     Pupil, Hitomi.la viewer for Android
- *     Copyright (C) 2019  tom5079
+ *     Copyright (C) 2020  tom5079
  *
  *     This program is free software: you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
@@ -18,12 +18,17 @@
 
 package xyz.quaver.pupil.util
 
-import kotlinx.serialization.decodeFromString
-import kotlinx.serialization.encodeToString
+import kotlinx.serialization.*
+import kotlinx.serialization.builtins.ListSerializer
 import kotlinx.serialization.json.Json
 import java.io.File
 
-class GalleryList(private val file: File, private val list: MutableSet<Int> = mutableSetOf()) : MutableSet<Int> by list {
+class SavedSet <T: Any> (private val file: File, private val any: T, private val set: MutableSet<T> = mutableSetOf()) : MutableSet<T> by set {
+
+    @Suppress("UNCHECKED_CAST")
+    @OptIn(ExperimentalSerializationApi::class)
+    val serializer: KSerializer<List<T>>
+        get() = ListSerializer(serializer(any::class.java) as KSerializer<T>)
 
     init {
         if (!file.exists()) {
@@ -35,47 +40,48 @@ class GalleryList(private val file: File, private val list: MutableSet<Int> = mu
 
     fun load() {
         synchronized(this) {
-            list.clear()
+            set.clear()
             kotlin.runCatching {
-                Json.decodeFromString<List<Int>>(file.bufferedReader().use { it.readText() })
+                Json.decodeFromString(serializer, file.readText())
             }.onSuccess {
-                list.addAll(it)
+                set.addAll(it)
             }
         }
     }
 
+    @OptIn(ExperimentalSerializationApi::class)
     fun save() {
         synchronized(this) {
-            file.writeText(Json.encodeToString(list.toList()))
+            file.writeText(Json.encodeToString(serializer, set.toList()))
         }
     }
 
-    override fun add(element: Int): Boolean {
+    override fun add(element: T): Boolean {
         load()
 
-        return list.add(element).also {
+        return set.add(element).also {
             save()
         }
     }
 
-    override fun addAll(elements: Collection<Int>): Boolean {
+    override fun addAll(elements: Collection<T>): Boolean {
         load()
 
-        return list.addAll(elements).also {
+        return set.addAll(elements).also {
             save()
         }
     }
 
-    override fun remove(element: Int): Boolean {
+    override fun remove(element: T): Boolean {
         load()
 
-        return list.remove(element).also {
+        return set.remove(element).also {
             save()
         }
     }
 
     override fun clear() {
-        list.clear()
+        set.clear()
         save()
     }
 

app/src/main/java/xyz/quaver/pupil/util/download/DownloadWorker.kt

@@ -277,6 +277,12 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
                 }
 
                 override fun onResponse(call: Call, response: Response) {
+                    if (response.code() != 200) {
+                        response.close()
+                        onFailure(call, IOException())
+                        return
+                    }
+
                     val ext = call.request().url().encodedPath().split('.').last()
 
                     try {

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

@@ -37,6 +37,7 @@ import xyz.quaver.io.FileX
 import xyz.quaver.io.util.*
 import xyz.quaver.pupil.client
 import xyz.quaver.pupil.util.Preferences
+import java.io.IOException
 
 @Serializable
 data class Metadata(
@@ -138,7 +139,7 @@ class Cache private constructor(context: Context, val galleryID: Int) : ContextW
                         .url(it)
                         .build()
 
-                    client.newCall(request).execute().body()?.use { it.bytes() }
+                    client.newCall(request).execute().also { if (it.code() != 200) throw IOException() }.body()?.use { it.bytes() }
                 }.getOrNull()?.also { kotlin.run {
                     cacheFolder.getChild(".thumbnail").writeBytes(it)
                 } }
@@ -199,24 +200,42 @@ class Cache private constructor(context: Context, val galleryID: Int) : ContextW
     fun moveToDownload() = CoroutineScope(Dispatchers.IO).launch {
         val downloadFolder = downloadFolder ?: return@launch
 
+        if (downloadFolder.getChild(".metadata").exists())
+            return@launch
+
         metadata.imageList?.forEach { imageName ->
             imageName ?: return@forEach
             val target = downloadFolder.getChild(imageName)
             val source = cacheFolder.getChild(imageName)
 
-            if (!source.exists())
+            if (!source.exists() || target.exists())
                 return@forEach
 
             kotlin.runCatching {
                 target.createNewFile()
-                source.readBytes()?.let { target.writeBytes(it) }
+                target.outputStream()?.use { target -> source.inputStream()?.use { source ->
+                    source.copyTo(target)
+                } }
+            }
+        }
+
+        val cacheThumbnail = cacheFolder.getChild(".thumbnail")
+        val downloadThumbnail = downloadFolder.getChild(".thumbnail")
+
+        if (cacheThumbnail.exists() && !downloadThumbnail.exists()) {
+            kotlin.runCatching {
+                downloadThumbnail.createNewFile()
+                downloadThumbnail.outputStream()?.use { target -> cacheThumbnail.inputStream()?.use { source ->
+                    source.copyTo(target)
+                } }
+                cacheThumbnail.delete()
             }
         }
 
         val cacheMetadata = cacheFolder.getChild(".metadata")
         val downloadMetadata = downloadFolder.getChild(".metadata")
 
-        if (cacheMetadata.exists()) {
+        if (cacheMetadata.exists() && !downloadMetadata.exists()) {
             kotlin.runCatching {
                 downloadMetadata.createNewFile()
                 downloadMetadata.writeText(Json.encodeToString(metadata))

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

@@ -75,7 +75,6 @@ class DownloadManager private constructor(context: Context) : ContextWrapper(con
 
                     data ?: {
                         file.createNewFile()
-                        file.writeText("{}")
                         mutableMapOf<Int, String>()
                     }.invoke()
                 }.invoke()
@@ -99,9 +98,6 @@ class DownloadManager private constructor(context: Context) : ContextWrapper(con
 
     @Synchronized
     fun addDownloadFolder(galleryID: Int) {
-        if (downloadFolderMap.containsKey(galleryID))
-            return
-
         val name = runBlocking {
             Cache.getInstance(this@DownloadManager, galleryID).getGalleryBlock()
         }?.formatDownloadFolder() ?: return
@@ -119,9 +115,6 @@ class DownloadManager private constructor(context: Context) : ContextWrapper(con
 
     @Synchronized
     fun deleteDownloadFolder(galleryID: Int) {
-        if (!downloadFolderMap.containsKey(galleryID))
-            return
-
         downloadFolderMap[galleryID]?.let {
             kotlin.runCatching {
                 downloadFolder.getChild(it).deleteRecursively()

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

@@ -22,6 +22,7 @@ import android.annotation.SuppressLint
 import android.content.Context
 import android.content.Intent
 import android.os.Build
+import androidx.core.content.ContextCompat
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import xyz.quaver.Code
@@ -92,21 +93,14 @@ fun GalleryBlock.formatDownloadFolder(): String =
         formatMap.entries.fold(it) { str, (k, v) ->
             str.replace(k, v.invoke(this), true)
         }
-    }
+    }.replace("/", "")
 
 fun GalleryBlock.formatDownloadFolderTest(format: String): String =
     format.let {
         formatMap.entries.fold(it) { str, (k, v) ->
             str.replace(k, v.invoke(this), true)
         }
-    }
-
-fun Context.startForegroundServiceCompat(service: Intent) {
-    if (Build.VERSION.SDK_INT >= 26)
-        startForegroundService(service)
-    else
-        startService(service)
-}
+    }.replace("/", "")
 
 val Reader.requestBuilders: List<Request.Builder>
     get() {

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

@@ -56,6 +56,7 @@ import xyz.quaver.io.util.*
 import xyz.quaver.pupil.BuildConfig
 import xyz.quaver.pupil.R
 import xyz.quaver.pupil.client
+import xyz.quaver.pupil.favorites
 import xyz.quaver.pupil.services.DownloadService
 import xyz.quaver.pupil.util.downloader.Cache
 import xyz.quaver.pupil.util.downloader.Metadata
@@ -195,7 +196,7 @@ fun checkUpdate(context: Context, force: Boolean = false) {
     }
 }
 
-fun restore(favorites: GalleryList, url: String, onFailure: ((Throwable) -> Unit)? = null, onSuccess: ((List<Int>) -> Unit)? = null) {
+fun restore(url: String, onFailure: ((Throwable) -> Unit)? = null, onSuccess: ((List<Int>) -> Unit)? = null) {
     if (!URLUtil.isValidUrl(url)) {
         onFailure?.invoke(IllegalArgumentException())
         return
@@ -213,7 +214,7 @@ fun restore(favorites: GalleryList, url: String, onFailure: ((Throwable) -> Unit
 
         override fun onResponse(call: Call, response: Response) {
             kotlin.runCatching {
-                Json.decodeFromString<List<Int>>(response.body().use { it?.string() } ?: "[]").let {
+                Json.decodeFromString<List<Int>>(response.also { if (it.code() != 200) throw IOException() }.body().use { it?.string() } ?: "[]").let {
                     favorites.addAll(it)
                     onSuccess?.invoke(it)
                 }
@@ -257,7 +258,12 @@ fun xyz.quaver.pupil.util.downloader.DownloadManager.migrate() {
     job?.cancel()
     job = CoroutineScope(Dispatchers.IO).launch {
         val downloadFolders = downloadFolder.listFiles { folder ->
-            (folder as? FileX)?.isDirectory == true && !downloadFolderMap.values.contains(folder.name)
+            folder.isDirectory && !downloadFolderMap.values.contains(folder.name)
+        }?.map {
+            if (it !is FileX)
+                FileX(this@migrate, it)
+            else
+                it
         }
 
         if (downloadFolders.isNullOrEmpty()) return@launch
@@ -269,8 +275,6 @@ fun xyz.quaver.pupil.util.downloader.DownloadManager.migrate() {
             notificationManager.notify(R.id.notification_id_import, notification.build())
 
             kotlin.runCatching {
-                if (folder !is FileX) return@runCatching
-
                 val metadata = kotlin.runCatching {
                     folder.getChild(".metadata").readText()?.let { Json.parseToJsonElement(it).jsonObject }
                 }.getOrNull()

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

@@ -1,8 +1,4 @@
-<!-- drawable/account_group.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="?attr/colorControlNormal" android:pathData="M12,5.5A3.5,3.5 0 0,1 15.5,9A3.5,3.5 0 0,1 12,12.5A3.5,3.5 0 0,1 8.5,9A3.5,3.5 0 0,1 12,5.5M5,8C5.56,8 6.08,8.15 6.53,8.42C6.38,9.85 6.8,11.27 7.66,12.38C7.16,13.34 6.16,14 5,14A3,3 0 0,1 2,11A3,3 0 0,1 5,8M19,8A3,3 0 0,1 22,11A3,3 0 0,1 19,14C17.84,14 16.84,13.34 16.34,12.38C17.2,11.27 17.62,9.85 17.47,8.42C17.92,8.15 18.44,8 19,8M5.5,18.25C5.5,16.18 8.41,14.5 12,14.5C15.59,14.5 18.5,16.18 18.5,18.25V20H5.5V18.25M0,20V18.5C0,17.11 1.89,15.94 4.45,15.6C3.86,16.28 3.5,17.22 3.5,18.25V20H0M24,20H20.5V18.25C20.5,17.22 20.14,16.28 19.55,15.6C22.11,15.94 24,17.11 24,18.5V20Z" />
-</vector>
+<!--drawable/account_group.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M12 5.5A3.5 3.5 0 0 1 15.5 9a3.5 3.5 0 0 1-3.5 3.5A3.5 3.5 0 0 1 8.5 9 3.5 3.5 0 0 1 12 5.5M5 8c0.56 0 1.08 0.15 1.53 0.42-0.15 1.43 0.27 2.85 1.13 3.96C7.16 13.34 6.16 14 5 14a3 3 0 0 1-3-3 3 3 0 0 1 3-3m14 0a3 3 0 0 1 3 3 3 3 0 0 1-3 3c-1.16 0-2.16-0.66-2.66-1.62 0.86-1.11 1.28-2.53 1.13-3.96C17.92 8.15 18.44 8 19 8M5.5 18.25c0-2.07 2.91-3.75 6.5-3.75s6.5 1.68 6.5 3.75V20h-13v-1.75M0 20v-1.5c0-1.39 1.89-2.56 4.45-2.9-0.59 0.68-0.95 1.62-0.95 2.65V20H0m24 0h-3.5v-1.75c0-1.03-0.36-1.97-0.95-2.65 2.56 0.34 4.45 1.51 4.45 2.9V20z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/account_star.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="?attr/colorControlNormal" android:pathData="M15,14C12.33,14 7,15.33 7,18V20H23V18C23,15.33 17.67,14 15,14M15,12A4,4 0 0,0 19,8A4,4 0 0,0 15,4A4,4 0 0,0 11,8A4,4 0 0,0 15,12M5,13.28L7.45,14.77L6.8,11.96L9,10.08L6.11,9.83L5,7.19L3.87,9.83L1,10.08L3.18,11.96L2.5,14.77L5,13.28Z" />
-</vector>
+<!--drawable/account_star.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M15 14c-2.67 0-8 1.33-8 4v2h16v-2c0-2.67-5.33-4-8-4m0-2a4 4 0 0 0 4-4 4 4 0 0 0-4-4 4 4 0 0 0-4 4 4 4 0 0 0 4 4M5 13.28l2.45 1.49-0.65-2.81L9 10.08 6.11 9.83 5 7.19 3.87 9.83 1 10.08l2.18 1.88-0.68 2.81L5 13.28z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/arrow_right.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z" />
-</vector>
+<!--drawable/arrow_right.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4z"/>
+</vector>

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

@@ -1,37 +1,14 @@
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    xmlns:tools="http://schemas.android.com/tools"
-    tools:ignore="newApi">
+<animated-vector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:aapt="http://schemas.android.com/aapt" xmlns:tools="http://schemas.android.com/tools" tools:ignore="newApi">
     <aapt:attr name="android:drawable">
-        <vector
-            android:name="vector"
-            android:width="24dp"
-            android:height="24dp"
-            android:viewportWidth="24"
-            android:viewportHeight="24">
-            <path
-                android:name="path"
-                android:pathData="M 12 15.39 L 8.24 17.66 L 9.23 13.38 L 5.91 10.5 L 10.29 10.13 L 12 6.09 L 13.71 10.13 L 18.09 10.5 L 14.77 13.38 L 15.76 17.66 M 22 9.24 L 14.81 8.63 L 12 2 L 9.19 8.63 L 2 9.24 L 7.45 13.97 L 5.82 21 L 12 17.27 L 18.18 21 L 16.54 13.97 L 22 9.24 Z"
-                android:fillColor="@color/material_orange_500"/>
-            <clip-path
-                android:name="clip"
-                android:pathData="M 2 21 L 2 21 L 22 21 L 22 21 Z"/>
-            <path
-                android:name="path_1"
-                android:pathData="M 12 17.27 L 18.18 21 L 16.54 13.97 L 22 9.24 L 14.81 8.62 L 12 2 L 9.19 8.62 L 2 9.24 L 7.45 13.97 L 5.82 21 L 12 17.27 Z"
-                android:fillColor="@color/material_orange_500"/>
+        <vector android:name="vector" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24">
+            <path android:name="path" android:pathData="M 12 15.39 L 8.24 17.66 L 9.23 13.38 L 5.91 10.5 L 10.29 10.13 L 12 6.09 L 13.71 10.13 L 18.09 10.5 L 14.77 13.38 L 15.76 17.66 M 22 9.24 L 14.81 8.63 L 12 2 L 9.19 8.63 L 2 9.24 L 7.45 13.97 L 5.82 21 L 12 17.27 L 18.18 21 L 16.54 13.97 L 22 9.24 Z" android:fillColor="@color/material_orange_500"/>
+            <clip-path android:name="clip" android:pathData="M 2 21 L 2 21 L 22 21 L 22 21 Z"/>
+            <path android:name="path_1" android:pathData="M 12 17.27 L 18.18 21 L 16.54 13.97 L 22 9.24 L 14.81 8.62 L 12 2 L 9.19 8.62 L 2 9.24 L 7.45 13.97 L 5.82 21 L 12 17.27 Z" android:fillColor="@color/material_orange_500"/>
         </vector>
     </aapt:attr>
     <target android:name="clip">
         <aapt:attr name="android:animation">
-            <objectAnimator
-                android:propertyName="pathData"
-                android:duration="500"
-                android:valueFrom="M 2 21 L 2 21 L 22 21 L 22 21 Z"
-                android:valueTo="M 2 2 L 2 21 L 22 21 L 22 2 Z"
-                android:valueType="pathType"
-                android:interpolator="@android:interpolator/fast_out_slow_in"/>
+            <objectAnimator android:propertyName="pathData" android:duration="500" android:valueFrom="M 2 21 L 2 21 L 22 21 L 22 21 Z" android:valueTo="M 2 2 L 2 21 L 22 21 L 22 2 Z" android:valueType="pathType" android:interpolator="@android:interpolator/fast_out_slow_in"/>
         </aapt:attr>
     </target>
 </animated-vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/backspace_outline.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#000" android:pathData="M19,15.59L17.59,17L14,13.41L10.41,17L9,15.59L12.59,12L9,8.41L10.41,7L14,10.59L17.59,7L19,8.41L15.41,12L19,15.59M22,3A2,2 0 0,1 24,5V19A2,2 0 0,1 22,21H7C6.31,21 5.77,20.64 5.41,20.11L0,12L5.41,3.88C5.77,3.35 6.31,3 7,3H22M22,5H7L2.28,12L7,19H22V5Z" />
-</vector>
+<!--drawable/backspace_outline.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M19 15.59L17.59 17 14 13.41 10.41 17 9 15.59 12.59 12 9 8.41 10.41 7 14 10.59 17.59 7 19 8.41 15.41 12 19 15.59M22 3a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H7c-0.69 0-1.23-0.36-1.59-0.89L0 12l5.41-8.12C5.77 3.35 6.31 3 7 3h15m0 2H7l-4.72 7L7 19h15V5z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/book_open.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="?attr/colorControlNormal" android:pathData="M13,12H20V13.5H13M13,9.5H20V11H13M13,14.5H20V16H13M21,4H3A2,2 0 0,0 1,6V19A2,2 0 0,0 3,21H21A2,2 0 0,0 23,19V6A2,2 0 0,0 21,4M21,19H12V6H21" />
-</vector>
+<!--drawable/book_open.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M13 12h7v1.5h-7m0-4h7V11h-7m0 3.5h7V16h-7m8-12H3a2 2 0 0 0-2 2v13a2 2 0 0 0 2 2h18a2 2 0 0 0 2-2V6a2 2 0 0 0-2-2m0 15h-9V6h9"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/brush.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="?attr/colorControlNormal" android:pathData="M20.71,4.63L19.37,3.29C19,2.9 18.35,2.9 17.96,3.29L9,12.25L11.75,15L20.71,6.04C21.1,5.65 21.1,5 20.71,4.63M7,14A3,3 0 0,0 4,17C4,18.31 2.84,19 2,19C2.92,20.22 4.5,21 6,21A4,4 0 0,0 10,17A3,3 0 0,0 7,14Z" />
-</vector>
+<!--drawable/brush.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M20.71 4.63l-1.34-1.34c-0.37-0.39-1.02-0.39-1.41 0L9 12.25 11.75 15l8.96-8.96c0.39-0.39 0.39-1.04 0-1.41M7 14a3 3 0 0 0-3 3c0 1.31-1.16 2-2 2 0.92 1.22 2.5 2 4 2a4 4 0 0 0 4-4 3 3 0 0 0-3-3z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/cancel.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M12,2A10,10 0 0,1 22,12A10,10 0 0,1 12,22A10,10 0 0,1 2,12A10,10 0 0,1 12,2M12,4A8,8 0 0,0 4,12C4,13.85 4.63,15.55 5.68,16.91L16.91,5.68C15.55,4.63 13.85,4 12,4M12,20A8,8 0 0,0 20,12C20,10.15 19.37,8.45 18.32,7.09L7.09,18.32C8.45,19.37 10.15,20 12,20Z" />
-</vector>
+<!--drawable/cancel.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M12 2a10 10 0 0 1 10 10 10 10 0 0 1-10 10A10 10 0 0 1 2 12 10 10 0 0 1 12 2m0 2a8 8 0 0 0-8 8c0 1.85 0.63 3.55 1.68 4.91L16.91 5.68C15.55 4.63 13.85 4 12 4m0 16a8 8 0 0 0 8-8c0-1.85-0.63-3.55-1.68-4.91L7.09 18.32C8.45 19.37 10.15 20 12 20z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/clock_end.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M12,1C8.14,1 5,4.14 5,8A7,7 0 0,0 12,15C15.86,15 19,11.87 19,8C19,4.14 15.86,1 12,1M12,3.15C14.67,3.15 16.85,5.32 16.85,8C16.85,10.68 14.67,12.85 12,12.85A4.85,4.85 0 0,1 7.15,8A4.85,4.85 0 0,1 12,3.15M11,5V8.69L14.19,10.53L14.94,9.23L12.5,7.82V5M15,16V19H3V21H15V24L19,20M19,20V24H21V16H19" />
-</vector>
+<!--drawable/clock_end.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M12 1C8.14 1 5 4.14 5 8a7 7 0 0 0 7 7c3.86 0 7-3.13 7-7 0-3.86-3.14-7-7-7m0 2.15c2.67 0 4.85 2.17 4.85 4.85 0 2.68-2.18 4.85-4.85 4.85A4.85 4.85 0 0 1 7.15 8 4.85 4.85 0 0 1 12 3.15M11 5v3.69l3.19 1.84 0.75-1.3-2.44-1.41V5M15 16v3H3v2h12v3l4-4m0 0v4h2v-8h-2"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/clock_start.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M12,1C8.14,1 5,4.14 5,8A7,7 0 0,0 12,15C15.86,15 19,11.87 19,8C19,4.14 15.86,1 12,1M12,3.15C14.67,3.15 16.85,5.32 16.85,8C16.85,10.68 14.67,12.85 12,12.85A4.85,4.85 0 0,1 7.15,8A4.85,4.85 0 0,1 12,3.15M11,5V8.69L14.19,10.53L14.94,9.23L12.5,7.82V5M4,16V24H6V21H18V24L22,20L18,16V19H6V16" />
-</vector>
+<!--drawable/clock_start.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M12 1C8.14 1 5 4.14 5 8a7 7 0 0 0 7 7c3.86 0 7-3.13 7-7 0-3.86-3.14-7-7-7m0 2.15c2.67 0 4.85 2.17 4.85 4.85 0 2.68-2.18 4.85-4.85 4.85A4.85 4.85 0 0 1 7.15 8 4.85 4.85 0 0 1 12 3.15M11 5v3.69l3.19 1.84 0.75-1.3-2.44-1.41V5M4 16v8h2v-3h12v3l4-4-4-4v3H6v-3"/>
+</vector>

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

@@ -0,0 +1,4 @@
+<!--drawable/close.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/>
+</vector>

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

@@ -0,0 +1,4 @@
+<!--drawable/delete.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M19 4h-3.5l-1-1h-5l-1 1H5v2h14M6 19a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2V7H6v12z"/>
+</vector>

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

@@ -1,10 +1,4 @@
-<!-- drawable/fingerprint.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M17.81,4.47C17.73,4.47 17.65,4.45 17.58,4.41C15.66,3.42 14,3 12,3C10.03,3 8.15,3.47 6.44,4.41C6.2,4.54 5.9,4.45 5.76,4.21C5.63,3.97 5.72,3.66 5.96,3.53C7.82,2.5 9.86,2 12,2C14.14,2 16,2.47 18.04,3.5C18.29,3.65 18.38,3.95 18.25,4.19C18.16,4.37 18,4.47 17.81,4.47M3.5,9.72C3.4,9.72 3.3,9.69 3.21,9.63C3,9.47 2.93,9.16 3.09,8.93C4.08,7.53 5.34,6.43 6.84,5.66C10,4.04 14,4.03 17.15,5.65C18.65,6.42 19.91,7.5 20.9,8.9C21.06,9.12 21,9.44 20.78,9.6C20.55,9.76 20.24,9.71 20.08,9.5C19.18,8.22 18.04,7.23 16.69,6.54C13.82,5.07 10.15,5.07 7.29,6.55C5.93,7.25 4.79,8.25 3.89,9.5C3.81,9.65 3.66,9.72 3.5,9.72M9.75,21.79C9.62,21.79 9.5,21.74 9.4,21.64C8.53,20.77 8.06,20.21 7.39,19C6.7,17.77 6.34,16.27 6.34,14.66C6.34,11.69 8.88,9.27 12,9.27C15.12,9.27 17.66,11.69 17.66,14.66A0.5,0.5 0 0,1 17.16,15.16A0.5,0.5 0 0,1 16.66,14.66C16.66,12.24 14.57,10.27 12,10.27C9.43,10.27 7.34,12.24 7.34,14.66C7.34,16.1 7.66,17.43 8.27,18.5C8.91,19.66 9.35,20.15 10.12,20.93C10.31,21.13 10.31,21.44 10.12,21.64C10,21.74 9.88,21.79 9.75,21.79M16.92,19.94C15.73,19.94 14.68,19.64 13.82,19.05C12.33,18.04 11.44,16.4 11.44,14.66A0.5,0.5 0 0,1 11.94,14.16A0.5,0.5 0 0,1 12.44,14.66C12.44,16.07 13.16,17.4 14.38,18.22C15.09,18.7 15.92,18.93 16.92,18.93C17.16,18.93 17.56,18.9 17.96,18.83C18.23,18.78 18.5,18.96 18.54,19.24C18.59,19.5 18.41,19.77 18.13,19.82C17.56,19.93 17.06,19.94 16.92,19.94M14.91,22C14.87,22 14.82,22 14.78,22C13.19,21.54 12.15,20.95 11.06,19.88C9.66,18.5 8.89,16.64 8.89,14.66C8.89,13.04 10.27,11.72 11.97,11.72C13.67,11.72 15.05,13.04 15.05,14.66C15.05,15.73 16,16.6 17.13,16.6C18.28,16.6 19.21,15.73 19.21,14.66C19.21,10.89 15.96,7.83 11.96,7.83C9.12,7.83 6.5,9.41 5.35,11.86C4.96,12.67 4.76,13.62 4.76,14.66C4.76,15.44 4.83,16.67 5.43,18.27C5.53,18.53 5.4,18.82 5.14,18.91C4.88,19 4.59,18.87 4.5,18.62C4,17.31 3.77,16 3.77,14.66C3.77,13.46 4,12.37 4.45,11.42C5.78,8.63 8.73,6.82 11.96,6.82C16.5,6.82 20.21,10.33 20.21,14.65C20.21,16.27 18.83,17.59 17.13,17.59C15.43,17.59 14.05,16.27 14.05,14.65C14.05,13.58 13.12,12.71 11.97,12.71C10.82,12.71 9.89,13.58 9.89,14.65C9.89,16.36 10.55,17.96 11.76,19.16C12.71,20.1 13.62,20.62 15.03,21C15.3,21.08 15.45,21.36 15.38,21.62C15.33,21.85 15.12,22 14.91,22Z"
-        tools:ignore="VectorPath" />
-</vector>
+<!--drawable/fingerprint.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M17.81 4.47c-0.08 0-0.16-0.02-0.23-0.06C15.66 3.42 14 3 12 3c-1.97 0-3.85 0.47-5.56 1.41C6.2 4.54 5.9 4.45 5.76 4.21c-0.13-0.24-0.04-0.55 0.2-0.68C7.82 2.5 9.86 2 12 2s4 0.47 6.04 1.5c0.25 0.15 0.34 0.45 0.21 0.69-0.09 0.18-0.25 0.28-0.44 0.28M3.5 9.72c-0.1 0-0.2-0.03-0.29-0.09C3 9.47 2.93 9.16 3.09 8.93c0.99-1.4 2.25-2.5 3.75-3.27C10 4.04 14 4.03 17.15 5.65c1.5 0.77 2.76 1.85 3.75 3.25 0.16 0.22 0.1 0.54-0.12 0.7-0.23 0.16-0.54 0.11-0.7-0.1-0.9-1.28-2.04-2.27-3.39-2.96-2.87-1.47-6.54-1.47-9.4 0.01-1.36 0.7-2.5 1.7-3.4 2.95C3.81 9.65 3.66 9.72 3.5 9.72m6.25 12.07c-0.13 0-0.25-0.05-0.35-0.15-0.87-0.87-1.34-1.43-2.01-2.64-0.69-1.23-1.05-2.73-1.05-4.34 0-2.97 2.54-5.39 5.66-5.39s5.66 2.42 5.66 5.39a0.5 0.5 0 0 1-0.5 0.5 0.5 0.5 0 0 1-0.5-0.5c0-2.42-2.09-4.39-4.66-4.39-2.57 0-4.66 1.97-4.66 4.39 0 1.44 0.32 2.77 0.93 3.84 0.64 1.16 1.08 1.65 1.85 2.43 0.19 0.2 0.19 0.51 0 0.71-0.12 0.1-0.24 0.15-0.37 0.15m7.17-1.85c-1.19 0-2.24-0.3-3.1-0.89-1.49-1.01-2.38-2.65-2.38-4.39a0.5 0.5 0 0 1 0.5-0.5 0.5 0.5 0 0 1 0.5 0.5c0 1.41 0.72 2.74 1.94 3.56 0.71 0.48 1.54 0.71 2.54 0.71 0.24 0 0.64-0.03 1.04-0.1 0.27-0.05 0.54 0.13 0.58 0.41 0.05 0.26-0.13 0.53-0.41 0.58-0.57 0.11-1.07 0.12-1.21 0.12M14.91 22h-0.13c-1.59-0.46-2.63-1.05-3.72-2.12-1.4-1.38-2.17-3.24-2.17-5.22 0-1.62 1.38-2.94 3.08-2.94 1.7 0 3.08 1.32 3.08 2.94 0 1.07 0.95 1.94 2.08 1.94 1.15 0 2.08-0.87 2.08-1.94 0-3.77-3.25-6.83-7.25-6.83-2.84 0-5.46 1.58-6.61 4.03-0.39 0.81-0.59 1.76-0.59 2.8 0 0.78 0.07 2.01 0.67 3.61 0.1 0.26-0.03 0.55-0.29 0.64C4.88 19 4.59 18.87 4.5 18.62 4 17.31 3.77 16 3.77 14.66c0-1.2 0.23-2.29 0.68-3.24 1.33-2.79 4.28-4.6 7.51-4.6 4.54 0 8.25 3.51 8.25 7.83 0 1.62-1.38 2.94-3.08 2.94-1.7 0-3.08-1.32-3.08-2.94 0-1.07-0.93-1.94-2.08-1.94s-2.08 0.87-2.08 1.94c0 1.71 0.66 3.31 1.87 4.51 0.95 0.94 1.86 1.46 3.27 1.84 0.27 0.08 0.42 0.36 0.35 0.62-0.05 0.23-0.26 0.38-0.47 0.38z" tools:ignore="VectorPath"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/gender_female.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="?attr/colorControlNormal" android:pathData="M12,4A6,6 0 0,1 18,10C18,12.97 15.84,15.44 13,15.92V18H15V20H13V22H11V20H9V18H11V15.92C8.16,15.44 6,12.97 6,10A6,6 0 0,1 12,4M12,6A4,4 0 0,0 8,10A4,4 0 0,0 12,14A4,4 0 0,0 16,10A4,4 0 0,0 12,6Z" />
-</vector>
+<!--drawable/gender_female.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M12 4a6 6 0 0 1 6 6c0 2.97-2.16 5.44-5 5.92V18h2v2h-2v2h-2v-2H9v-2h2v-2.08C8.16 15.44 6 12.97 6 10a6 6 0 0 1 6-6m0 2a4 4 0 0 0-4 4 4 4 0 0 0 4 4 4 4 0 0 0 4-4 4 4 0 0 0-4-4z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/gender_female.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#FFF" android:pathData="M12,4A6,6 0 0,1 18,10C18,12.97 15.84,15.44 13,15.92V18H15V20H13V22H11V20H9V18H11V15.92C8.16,15.44 6,12.97 6,10A6,6 0 0,1 12,4M12,6A4,4 0 0,0 8,10A4,4 0 0,0 12,14A4,4 0 0,0 16,10A4,4 0 0,0 12,6Z" />
-</vector>
+<!--drawable/gender_female.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#FFF" android:pathData="M12 4a6 6 0 0 1 6 6c0 2.97-2.16 5.44-5 5.92V18h2v2h-2v2h-2v-2H9v-2h2v-2.08C8.16 15.44 6 12.97 6 10a6 6 0 0 1 6-6m0 2a4 4 0 0 0-4 4 4 4 0 0 0 4 4 4 4 0 0 0 4-4 4 4 0 0 0-4-4z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/gender_male.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="?attr/colorControlNormal" android:pathData="M9,9C10.29,9 11.5,9.41 12.47,10.11L17.58,5H13V3H21V11H19V6.41L13.89,11.5C14.59,12.5 15,13.7 15,15A6,6 0 0,1 9,21A6,6 0 0,1 3,15A6,6 0 0,1 9,9M9,11A4,4 0 0,0 5,15A4,4 0 0,0 9,19A4,4 0 0,0 13,15A4,4 0 0,0 9,11Z" />
-</vector>
+<!--drawable/gender_male.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M9 9c1.29 0 2.5 0.41 3.47 1.11L17.58 5H13V3h8v8h-2V6.41l-5.11 5.09c0.7 1 1.11 2.2 1.11 3.5a6 6 0 0 1-6 6 6 6 0 0 1-6-6 6 6 0 0 1 6-6m0 2a4 4 0 0 0-4 4 4 4 0 0 0 4 4 4 4 0 0 0 4-4 4 4 0 0 0-4-4z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/gender_male.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#FFF" android:pathData="M9,9C10.29,9 11.5,9.41 12.47,10.11L17.58,5H13V3H21V11H19V6.41L13.89,11.5C14.59,12.5 15,13.7 15,15A6,6 0 0,1 9,21A6,6 0 0,1 3,15A6,6 0 0,1 9,9M9,11A4,4 0 0,0 5,15A4,4 0 0,0 9,19A4,4 0 0,0 13,15A4,4 0 0,0 9,11Z" />
-</vector>
+<!--drawable/gender_male.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#FFF" android:pathData="M9 9c1.29 0 2.5 0.41 3.47 1.11L17.58 5H13V3h8v8h-2V6.41l-5.11 5.09c0.7 1 1.11 2.2 1.11 3.5a6 6 0 0 1-6 6 6 6 0 0 1-6-6 6 6 0 0 1 6-6m0 2a4 4 0 0 0-4 4 4 4 0 0 0 4 4 4 4 0 0 0 4-4 4 4 0 0 0-4-4z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/github-circle.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#000" android:pathData="M12,2A10,10 0 0,0 2,12C2,16.42 4.87,20.17 8.84,21.5C9.34,21.58 9.5,21.27 9.5,21C9.5,20.77 9.5,20.14 9.5,19.31C6.73,19.91 6.14,17.97 6.14,17.97C5.68,16.81 5.03,16.5 5.03,16.5C4.12,15.88 5.1,15.9 5.1,15.9C6.1,15.97 6.63,16.93 6.63,16.93C7.5,18.45 8.97,18 9.54,17.76C9.63,17.11 9.89,16.67 10.17,16.42C7.95,16.17 5.62,15.31 5.62,11.5C5.62,10.39 6,9.5 6.65,8.79C6.55,8.54 6.2,7.5 6.75,6.15C6.75,6.15 7.59,5.88 9.5,7.17C10.29,6.95 11.15,6.84 12,6.84C12.85,6.84 13.71,6.95 14.5,7.17C16.41,5.88 17.25,6.15 17.25,6.15C17.8,7.5 17.45,8.54 17.35,8.79C18,9.5 18.38,10.39 18.38,11.5C18.38,15.32 16.04,16.16 13.81,16.41C14.17,16.72 14.5,17.33 14.5,18.26C14.5,19.6 14.5,20.68 14.5,21C14.5,21.27 14.66,21.59 15.17,21.5C19.14,20.16 22,16.42 22,12A10,10 0 0,0 12,2Z" />
-</vector>
+<!--drawable/github-circle.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M12 2A10 10 0 0 0 2 12c0 4.42 2.87 8.17 6.84 9.5 0.5 0.08 0.66-0.23 0.66-0.5v-1.69c-2.77 0.6-3.36-1.34-3.36-1.34-0.46-1.16-1.11-1.47-1.11-1.47-0.91-0.62 0.07-0.6 0.07-0.6 1 0.07 1.53 1.03 1.53 1.03 0.87 1.52 2.34 1.07 2.91 0.83 0.09-0.65 0.35-1.09 0.63-1.34-2.22-0.25-4.55-1.11-4.55-4.92 0-1.11 0.38-2 1.03-2.71-0.1-0.25-0.45-1.29 0.1-2.64 0 0 0.84-0.27 2.75 1.02 0.79-0.22 1.65-0.33 2.5-0.33 0.85 0 1.71 0.11 2.5 0.33 1.91-1.29 2.75-1.02 2.75-1.02 0.55 1.35 0.2 2.39 0.1 2.64 0.65 0.71 1.03 1.6 1.03 2.71 0 3.82-2.34 4.66-4.57 4.91 0.36 0.31 0.69 0.92 0.69 1.85V21c0 0.27 0.16 0.59 0.67 0.5C19.14 20.16 22 16.42 22 12A10 10 0 0 0 12 2z"/>
+</vector>

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

@@ -0,0 +1,4 @@
+<!--drawable/history.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M13.5 8H12v5l4.28 2.54 0.72-1.21-3.5-2.08V8M13 3a9 9 0 0 0-9 9H1l3.96 4.03L9 12H6a7 7 0 0 1 7-7 7 7 0 0 1 7 7 7 7 0 0 1-7 7c-1.93 0-3.68-0.79-4.94-2.06l-1.42 1.42C8.27 20 10.5 21 13 21a9 9 0 0 0 9-9 9 9 0 0 0-9-9"/>
+</vector>

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

@@ -1,5 +1,3 @@
-<vector android:height="24dp"
-    android:viewportHeight="24.0" android:viewportWidth="24.0"
-    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="#fff" android:pathData="M19,9h-4V3H9v6H5l7,7 7,-7zM5,18v2h14v-2H5z"/>
+<vector android:height="24dp" android:viewportHeight="24.0" android:viewportWidth="24.0" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#fff" android:pathData="M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z"/>
 </vector>

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

@@ -1,74 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~     Pupil, Hitomi.la viewer for Android
-  ~     Copyright (C) 2019  tom5079
-  ~
-  ~     This program is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     This program is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<animated-vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    tools:ignore="NewApi">
+<!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2019 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
+<animated-vector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:aapt="http://schemas.android.com/aapt" tools:ignore="NewApi">
     <aapt:attr name="android:drawable">
-        <vector
-            android:name="vector"
-            android:width="24dp"
-            android:height="24dp"
-            android:viewportWidth="24"
-            android:viewportHeight="24">
-            <path
-                android:name="path"
-                android:pathData="M 19 9 L 15 9 L 15 3 L 9 3 L 9 9 L 5 9 L 12 16 L 19 9 Z"
-                android:fillColor="#fff"
-                android:strokeWidth="1"/>
-            <path
-                android:name="path_2"
-                android:pathData="M 5 19 L 19 19"
-                android:fillColor="#fff"
-                android:strokeColor="#fff"
-                android:strokeWidth="2"
-                android:strokeLineCap="butt"/>
+        <vector android:name="vector" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24">
+            <path android:name="path" android:pathData="M 19 9 L 15 9 L 15 3 L 9 3 L 9 9 L 5 9 L 12 16 L 19 9 Z" android:fillColor="#fff" android:strokeWidth="1"/>
+            <path android:name="path_2" android:pathData="M 5 19 L 19 19" android:fillColor="#fff" android:strokeColor="#fff" android:strokeWidth="2"/>
         </vector>
     </aapt:attr>
     <target android:name="path_2">
         <aapt:attr name="android:animation">
             <set>
-                <objectAnimator
-                    android:propertyName="trimPathEnd"
-                    android:duration="500"
-                    android:valueFrom="0"
-                    android:valueTo="0.8"
-                    android:valueType="floatType"
-                    android:interpolator="@android:interpolator/fast_out_slow_in"/>
-                <objectAnimator
-                    android:propertyName="trimPathStart"
-                    android:startOffset="500"
-                    android:duration="500"
-                    android:valueFrom="0"
-                    android:valueTo="0.8"
-                    android:valueType="floatType"
-                    android:interpolator="@android:interpolator/fast_out_slow_in"/>
-                <objectAnimator
-                    android:propertyName="trimPathOffset"
-                    android:duration="1000"
-                    android:valueFrom="0"
-                    android:valueTo="0.2"
-                    android:valueType="floatType"
-                    android:interpolator="@android:interpolator/fast_out_slow_in"/>
+                <objectAnimator android:propertyName="trimPathEnd" android:duration="500" android:valueFrom="0" android:valueTo="0.8" android:valueType="floatType" android:interpolator="@android:interpolator/fast_out_slow_in"/>
+                <objectAnimator android:propertyName="trimPathStart" android:startOffset="500" android:duration="500" android:valueFrom="0" android:valueTo="0.8" android:valueType="floatType" android:interpolator="@android:interpolator/fast_out_slow_in"/>
+                <objectAnimator android:propertyName="trimPathOffset" android:duration="1000" android:valueFrom="0" android:valueTo="0.2" android:valueType="floatType" android:interpolator="@android:interpolator/fast_out_slow_in"/>
             </set>
         </aapt:attr>
     </target>
-</animated-vector>
+</animated-vector>

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

@@ -1,14 +1,4 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="#fff"
-        android:pathData="M18.4,10.6C16.55,8.99 14.15,8 11.5,8c-4.65,0 -8.58,3.03 -9.96,7.22L3.9,16c1.05,-3.19 4.05,-5.5 7.6,-5.5 1.95,0 3.73,0.72 5.12,1.88L13,16h9V7l-3.6,3.6z"/>
-    <path
-        android:fillColor="#fff"
-        android:pathData="M8.5,15
-        a1.5,1.5 0 1,1 1.5,1.5
-        a1.5,1.5 0 0,1 -1.5,-1.5 Z"/>
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportWidth="24.0" android:viewportHeight="24.0">
+    <path android:fillColor="#fff" android:pathData="M18.4 10.6C16.55 8.99 14.15 8 11.5 8c-4.65 0-8.58 3.03-9.96 7.22L3.9 16c1.05-3.19 4.05-5.5 7.6-5.5 1.95 0 3.73 0.72 5.12 1.88L13 16h9V7l-3.6 3.6z"/>
+    <path android:fillColor="#fff" android:pathData="M8.5 15a1.5 1.5 0 1 1 1.5 1.5A1.5 1.5 0 0 1 8.5 15z"/>
 </vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/message.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#000" android:pathData="M20,2H4A2,2 0 0,0 2,4V22L6,18H20A2,2 0 0,0 22,16V4C22,2.89 21.1,2 20,2Z" />
-</vector>
+<!--drawable/message.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M20 2H4a2 2 0 0 0-2 2v18l4-4h14a2 2 0 0 0 2-2V4c0-1.11-0.9-2-2-2z"/>
+</vector>

app/src/main/res/drawable/ic_navigate_next_black_24dp.xml

@@ -1,9 +1,3 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24.0"
-        android:viewportHeight="24.0">
-    <path
-        android:fillColor="#FF000000"
-        android:pathData="M10,6L8.59,7.41 13.17,12l-4.58,4.59L10,18l6,-6z"/>
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportWidth="24.0" android:viewportHeight="24.0">
+    <path android:fillColor="#FF000000" android:pathData="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/>
 </vector>

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

@@ -1,22 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<vector
-xmlns:android="http://schemas.android.com/apk/res/android"
-android:name="vector"
-android:width="24dp"
-android:height="24dp"
-android:viewportWidth="24"
-android:viewportHeight="24"
-android:tintMode="multiply">
-<path
-    android:name="path_1"
-    android:pathData="M 0 12 L 24 12"
-    android:fillColor="#000"
-    android:strokeColor="#b9f6ca"
-    android:strokeWidth="24"/>
-<path
-    android:name="path"
-    android:pathData="M 0 12 L 24 12"
-    android:fillColor="#000"
-    android:strokeColor="#00c853"
-    android:strokeWidth="24"/>
-</vector>
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:name="vector" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24" android:tintMode="multiply">
+    <path android:name="path_1" android:pathData="M 0 12 L 24 12" android:fillColor="#000" android:strokeColor="#b9f6ca" android:strokeWidth="24"/>
+    <path android:name="path" android:pathData="M 0 12 L 24 12" android:fillColor="#000" android:strokeColor="#00c853" android:strokeWidth="24"/>
+</vector>

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

@@ -1,22 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<vector
-xmlns:android="http://schemas.android.com/apk/res/android"
-android:name="vector"
-android:width="24dp"
-android:height="24dp"
-android:viewportWidth="24"
-android:viewportHeight="24"
-android:tintMode="multiply">
-<path
-    android:name="path_1"
-    android:pathData="M 0 12 L 24 12"
-    android:fillColor="#000"
-    android:strokeColor="#80d8ff"
-    android:strokeWidth="24"/>
-<path
-    android:name="path"
-    android:pathData="M 0 12 L 24 12"
-    android:fillColor="#000"
-    android:strokeColor="#0091ea"
-    android:strokeWidth="24"/>
-</vector>
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:name="vector" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24" android:tintMode="multiply">
+    <path android:name="path_1" android:pathData="M 0 12 L 24 12" android:fillColor="#000" android:strokeColor="#80d8ff" android:strokeWidth="24"/>
+    <path android:name="path" android:pathData="M 0 12 L 24 12" android:fillColor="#000" android:strokeColor="#0091ea" android:strokeWidth="24"/>
+</vector>

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

@@ -1,38 +1,13 @@
-<animated-vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    tools:ignore="NewApi">
+<animated-vector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:aapt="http://schemas.android.com/aapt" tools:ignore="NewApi">
     <aapt:attr name="android:drawable">
-        <vector
-            android:name="vector"
-            android:width="24dp"
-            android:height="24dp"
-            android:viewportWidth="24"
-            android:viewportHeight="24"
-            android:tintMode="multiply">
-            <path
-                android:name="path_1"
-                android:pathData="M 0 12 L 24 12"
-                android:fillColor="#000"
-                android:strokeColor="#b9f6ca"
-                android:strokeWidth="24"/>
-            <path
-                android:name="path"
-                android:pathData="M 0 12 L 24 12"
-                android:fillColor="#000"
-                android:strokeColor="#00c853"
-                android:strokeWidth="24"/>
+        <vector android:name="vector" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24" android:tintMode="multiply">
+            <path android:name="path_1" android:pathData="M 0 12 L 24 12" android:fillColor="#000" android:strokeColor="#b9f6ca" android:strokeWidth="24"/>
+            <path android:name="path" android:pathData="M 0 12 L 24 12" android:fillColor="#000" android:strokeColor="#00c853" android:strokeWidth="24"/>
         </vector>
     </aapt:attr>
     <target android:name="path">
         <aapt:attr name="android:animation">
-            <objectAnimator
-                android:propertyName="trimPathEnd"
-                android:duration="1000"
-                android:valueFrom="0"
-                android:valueTo="1"
-                android:valueType="floatType"
-                android:interpolator="@android:interpolator/fast_out_slow_in"/>
+            <objectAnimator android:propertyName="trimPathEnd" android:duration="1000" android:valueFrom="0" android:valueTo="1" android:valueType="floatType" android:interpolator="@android:interpolator/fast_out_slow_in"/>
         </aapt:attr>
     </target>
 </animated-vector>

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

@@ -1,38 +1,13 @@
-<animated-vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    tools:ignore="NewApi">
+<animated-vector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:aapt="http://schemas.android.com/aapt" tools:ignore="NewApi">
     <aapt:attr name="android:drawable">
-        <vector
-            android:name="vector"
-            android:width="24dp"
-            android:height="24dp"
-            android:viewportWidth="24"
-            android:viewportHeight="24"
-            android:tintMode="multiply">
-            <path
-                android:name="path_1"
-                android:pathData="M 0 12 L 24 12"
-                android:fillColor="#000"
-                android:strokeColor="#80d8ff"
-                android:strokeWidth="24"/>
-            <path
-                android:name="path"
-                android:pathData="M 0 12 L 24 12"
-                android:fillColor="#000"
-                android:strokeColor="#0091ea"
-                android:strokeWidth="24"/>
+        <vector android:name="vector" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24" android:tintMode="multiply">
+            <path android:name="path_1" android:pathData="M 0 12 L 24 12" android:fillColor="#000" android:strokeColor="#80d8ff" android:strokeWidth="24"/>
+            <path android:name="path" android:pathData="M 0 12 L 24 12" android:fillColor="#000" android:strokeColor="#0091ea" android:strokeWidth="24"/>
         </vector>
     </aapt:attr>
     <target android:name="path">
         <aapt:attr name="android:animation">
-            <objectAnimator
-                android:propertyName="trimPathEnd"
-                android:duration="1000"
-                android:valueFrom="0"
-                android:valueTo="1"
-                android:valueType="floatType"
-                android:interpolator="@android:interpolator/fast_out_slow_in"/>
+            <objectAnimator android:propertyName="trimPathEnd" android:duration="1000" android:valueFrom="0" android:valueTo="1" android:valueType="floatType" android:interpolator="@android:interpolator/fast_out_slow_in"/>
         </aapt:attr>
     </target>
 </animated-vector>

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

@@ -1,4 +1,3 @@
-<vector android:height="24dp" android:width="24dp"
-    android:viewportHeight="24.0" android:viewportWidth="24.0" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="@color/material_orange_500" android:pathData="M 12 15.39 L 8.24 17.66 L 9.23 13.38 L 5.91 10.5 L 10.29 10.13 L 12 6.09 L 13.71 10.13 L 18.09 10.5 L 14.77 13.38 L 15.76 17.66 M 22 9.24 L 14.81 8.63 L 12 2 L 9.19 8.63 L 2 9.24 L 7.45 13.97 L 5.82 21 L 12 17.27 L 18.18 21 L 16.54 13.97 L 22 9.24 Z"/>
-</vector>
+<vector android:height="24dp" android:width="24dp" android:viewportHeight="24.0" android:viewportWidth="24.0" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@color/material_orange_500" android:pathData="M12 15.39l-3.76 2.27 0.99-4.28-3.32-2.88 4.38-0.37L12 6.09l1.71 4.04 4.38 0.37-3.32 2.88 0.99 4.28M22 9.24l-7.19-0.61L12 2 9.19 8.63 2 9.24l5.45 4.73L5.82 21 12 17.27 18.18 21l-1.64-7.03L22 9.24z"/>
+</vector>

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

@@ -1,4 +1,3 @@
-<vector android:height="24dp" android:width="24dp"
-    android:viewportHeight="24.0" android:viewportWidth="24.0" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="@color/material_orange_500" android:pathData="M 12 17.27 L 18.18 21 L 16.54 13.97 L 22 9.24 L 14.81 8.62 L 12 2 L 9.19 8.62 L 2 9.24 L 7.45 13.97 L 5.82 21 L 12 17.27 Z"/>
-</vector>
+<vector android:height="24dp" android:width="24dp" android:viewportHeight="24.0" android:viewportWidth="24.0" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@color/material_orange_500" android:pathData="M12 17.27L18.18 21l-1.64-7.03L22 9.24l-7.19-0.62L12 2 9.19 8.62 2 9.24l5.45 4.73L5.82 21 12 17.27z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/image_broken_variant.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#000" android:pathData="M21,5V11.59L18,8.58L14,12.59L10,8.59L6,12.59L3,9.58V5A2,2 0 0,1 5,3H19A2,2 0 0,1 21,5M18,11.42L21,14.43V19A2,2 0 0,1 19,21H5A2,2 0 0,1 3,19V12.42L6,15.41L10,11.41L14,15.41" />
-</vector>
+<!--drawable/image_broken_variant.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M21 5v6.59l-3-3.01-4 4.01-4-4-4 4-3-3.01V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2m-3 6.42l3 3.01V19a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-6.58l3 2.99 4-4 4 4"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/lastpass.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M14,12A2,2 0 0,1 16,10A2,2 0 0,1 18,12A2,2 0 0,1 16,14A2,2 0 0,1 14,12M8,12A2,2 0 0,1 10,10A2,2 0 0,1 12,12A2,2 0 0,1 10,14A2,2 0 0,1 8,12M2,12A2,2 0 0,1 4,10A2,2 0 0,1 6,12A2,2 0 0,1 4,14A2,2 0 0,1 2,12M22,5H20V19H22V5Z" />
-</vector>
+<!--drawable/lastpass.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M14 12a2 2 0 0 1 2-2 2 2 0 0 1 2 2 2 2 0 0 1-2 2 2 2 0 0 1-2-2m-6 0a2 2 0 0 1 2-2 2 2 0 0 1 2 2 2 2 0 0 1-2 2 2 2 0 0 1-2-2m-6 0a2 2 0 0 1 2-2 2 2 0 0 1 2 2 2 2 0 0 1-2 2 2 2 0 0 1-2-2m20-7h-2v14h2V5z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/lock_pattern.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M7,3A4,4 0 0,1 11,7C11,8.86 9.73,10.43 8,10.87V13.13C8.37,13.22 8.72,13.37 9.04,13.56L13.56,9.04C13.2,8.44 13,7.75 13,7A4,4 0 0,1 17,3A4,4 0 0,1 21,7A4,4 0 0,1 17,11C16.26,11 15.57,10.8 15,10.45L10.45,15C10.8,15.57 11,16.26 11,17A4,4 0 0,1 7,21A4,4 0 0,1 3,17C3,15.14 4.27,13.57 6,13.13V10.87C4.27,10.43 3,8.86 3,7A4,4 0 0,1 7,3M17,13A4,4 0 0,1 21,17A4,4 0 0,1 17,21A4,4 0 0,1 13,17A4,4 0 0,1 17,13M17,15A2,2 0 0,0 15,17A2,2 0 0,0 17,19A2,2 0 0,0 19,17A2,2 0 0,0 17,15Z" />
-</vector>
+<!--drawable/lock_pattern.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M7 3a4 4 0 0 1 4 4c0 1.86-1.27 3.43-3 3.87v2.26c0.37 0.09 0.72 0.24 1.04 0.43l4.52-4.52C13.2 8.44 13 7.75 13 7a4 4 0 0 1 4-4 4 4 0 0 1 4 4 4 4 0 0 1-4 4c-0.74 0-1.43-0.2-2-0.55L10.45 15C10.8 15.57 11 16.26 11 17a4 4 0 0 1-4 4 4 4 0 0 1-4-4c0-1.86 1.27-3.43 3-3.87v-2.26C4.27 10.43 3 8.86 3 7a4 4 0 0 1 4-4m10 10a4 4 0 0 1 4 4 4 4 0 0 1-4 4 4 4 0 0 1-4-4 4 4 0 0 1 4-4m0 2a2 2 0 0 0-2 2 2 2 0 0 0 2 2 2 2 0 0 0 2-2 2 2 0 0 0-2-2z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/menu.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M3,6H21V8H3V6M3,11H21V13H3V11M3,16H21V18H3V16Z" />
-</vector>
+<!--drawable/menu.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/numeric.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M4,17V9H2V7H6V17H4M22,15C22,16.11 21.1,17 20,17H16V15H20V13H18V11H20V9H16V7H20A2,2 0 0,1 22,9V10.5A1.5,1.5 0 0,1 20.5,12A1.5,1.5 0 0,1 22,13.5V15M14,15V17H8V13C8,11.89 8.9,11 10,11H12V9H8V7H12A2,2 0 0,1 14,9V11C14,12.11 13.1,13 12,13H10V15H14Z" />
-</vector>
+<!--drawable/numeric.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M4 17V9H2V7h4v10H4m18-2c0 1.11-0.9 2-2 2h-4v-2h4v-2h-2v-2h2V9h-4V7h4a2 2 0 0 1 2 2v1.5a1.5 1.5 0 0 1-1.5 1.5 1.5 1.5 0 0 1 1.5 1.5V15m-8 0v2H8v-4c0-1.11 0.9-2 2-2h2V9H8V7h4a2 2 0 0 1 2 2v2c0 1.11-0.9 2-2 2h-2v2h4z"/>
+</vector>

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

@@ -1,23 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~     Pupil, Hitomi.la viewer for Android
-  ~     Copyright (C) 2020  tom5079
-  ~
-  ~     This program is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     This program is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="oval">
-    <solid android:color="@color/colorAccent" />
-</shape>
+<!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2020 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval">
+    <solid android:color="@color/colorAccent"/>
+</shape>

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

@@ -1,34 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~     Pupil, Hitomi.la viewer for Android
-  ~     Copyright (C) 2020  tom5079
-  ~
-  ~     This program is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     This program is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
+<!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2020 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item
-        android:bottom="1dp"
-        android:left="1dp"
-        android:right="1dp"
-        android:top="1dp">
-        <shape android:shape="rectangle" >
-            <stroke
-                android:width="1dp"
-                android:color="#555555" />
-
-            <solid android:color="@color/transparent" />
+    <item android:bottom="1dp" android:left="1dp" android:right="1dp" android:top="1dp">
+        <shape android:shape="rectangle">
+            <stroke android:width="1dp" android:color="#555555"/>
+            <solid android:color="@color/transparent"/>
         </shape>
     </item>
-</layer-list>
+</layer-list>

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

@@ -1,8 +1,4 @@
-<!-- drawable/refresh.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4A8,8 0 0,0 4,12A8,8 0 0,0 12,20C15.73,20 18.84,17.45 19.73,14H17.65C16.83,16.33 14.61,18 12,18A6,6 0 0,1 6,12A6,6 0 0,1 12,6C13.66,6 15.14,6.69 16.22,7.78L13,11H20V4L17.65,6.35Z" />
-</vector>
+<!--drawable/refresh.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M17.65 6.35C16.2 4.9 14.21 4 12 4a8 8 0 0 0-8 8 8 8 0 0 0 8 8c3.73 0 6.84-2.55 7.73-6h-2.08c-0.82 2.33-3.04 4-5.65 4a6 6 0 0 1-6-6 6 6 0 0 1 6-6c1.66 0 3.14 0.69 4.22 1.78L13 11h7V4l-2.35 2.35z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/shuffle_variant.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="#fff" android:pathData="M17,3L22.25,7.5L17,12L22.25,16.5L17,21V18H14.26L11.44,15.18L13.56,13.06L15.5,15H17V12L17,9H15.5L6.5,18H2V15H5.26L14.26,6H17V3M2,6H6.5L9.32,8.82L7.2,10.94L5.26,9H2V6Z" />
-</vector>
+<!--drawable/shuffle_variant.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M17 3l5.25 4.5L17 12l5.25 4.5L17 21v-3h-2.74l-2.82-2.82 2.12-2.12L15.5 15H17V9h-1.5l-9 9H2v-3h3.26l9-9H17V3M2 6h4.5l2.82 2.82-2.12 2.12L5.26 9H2V6z"/>
+</vector>

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

@@ -0,0 +1,4 @@
+<!--drawable/swap_horizontal.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M21 9l-4-4v3h-7v2h7v3M7 11l-4 4 4 4v-3h7v-2H7v-3z"/>
+</vector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/tag.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="?attr/colorControlNormal" android:pathData="M5.5,7A1.5,1.5 0 0,1 4,5.5A1.5,1.5 0 0,1 5.5,4A1.5,1.5 0 0,1 7,5.5A1.5,1.5 0 0,1 5.5,7M21.41,11.58L12.41,2.58C12.05,2.22 11.55,2 11,2H4C2.89,2 2,2.89 2,4V11C2,11.55 2.22,12.05 2.59,12.41L11.58,21.41C11.95,21.77 12.45,22 13,22C13.55,22 14.05,21.77 14.41,21.41L21.41,14.41C21.78,14.05 22,13.55 22,13C22,12.44 21.77,11.94 21.41,11.58Z" />
-</vector>
+<!--drawable/tag.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M5.5 7A1.5 1.5 0 0 1 4 5.5 1.5 1.5 0 0 1 5.5 4 1.5 1.5 0 0 1 7 5.5 1.5 1.5 0 0 1 5.5 7m15.91 4.58l-9-9C12.05 2.22 11.55 2 11 2H4C2.89 2 2 2.89 2 4v7c0 0.55 0.22 1.05 0.59 1.41l8.99 9C11.95 21.77 12.45 22 13 22c0.55 0 1.05-0.23 1.41-0.59l7-7C21.78 14.05 22 13.55 22 13c0-0.56-0.23-1.06-0.59-1.42z"/>
+</vector>

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

@@ -1,34 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~     Pupil, Hitomi.la viewer for Android
-  ~     Copyright (C) 2020  tom5079
-  ~
-  ~     This program is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     This program is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-
-    <corners
-        android:topLeftRadius="44dp"
-        android:topRightRadius="44dp"
-        android:bottomLeftRadius="44dp" />
-
-    <padding
-        android:paddingLeft="22dp"
-        android:paddingRight="22dp" />
-
-    <solid android:color="@color/colorPrimary" />
-
-</shape>
+<!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2020 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="72dp" android:viewportWidth="64" android:viewportHeight="192">
+    <path android:pathData="M36 0h1l1 1h3l1 1h1l1 1h2l1 1h1l1 1h1l1 1 1 1 1 1 1 1h1v1l1 1 1 1 1 1v1l1 1 1 1v1l1 1v2l1 1v1l1 1v3l1 1v138l-1 1v3l-1 1v1l-1 1v2l-1 1v1l-1 1v1l-1 1-1 1-1 1-1 1v1h-1l-1 1-1 1-1 1-1 1h-1l-1 1h-1l-1 1h-2l-1 1h-1l-1 1h-3l-1 1H27l-1-1h-3l-1-1h-1l-1-1h-2l-1-1h-1l-1-1h-1l-1-1-1-1-1-1-1-1H9v-1l-1-1-1-1-1-1v-1l-1-1-1-1v-1l-1-1v-2l-1-1v-1l-1-1v-3l-1-1V27l1-1v-3l1-1v-1l1-1v-2l1-1v-1l1-1v-1l1-1 1-1 1-1 1-1V9h1l1-1 1-1 1-1 1-1h1l1-1h1l1-1h2l1-1h1l1-1h3l1-1h9z" android:fillColor="#4fc3f7"/>
+    <path android:fillColor="#FF000000" android:pathData="M42 80L32 70 22 80m20 32l-10 10-10-10" android:strokeWidth="2" android:fillAlpha="0" android:strokeColor="#000"/>
+</vector>

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

@@ -1,27 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~     Pupil, Hitomi.la viewer for Android
-  ~     Copyright (C) 2020  tom5079
-  ~
-  ~     This program is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     This program is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
+<!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2020 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item
-        android:state_pressed="true"
-        android:drawable="@drawable/thumb"/>
-
-    <item
-        android:drawable="@drawable/thumb"/>
-</selector>
+    <item android:state_pressed="true" android:drawable="@drawable/thumb"/>
+    <item android:drawable="@drawable/thumb"/>
+</selector>

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

@@ -0,0 +1,5 @@
+<!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2020 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="72dp" android:height="24dp" android:viewportWidth="192" android:viewportHeight="64">
+    <path android:pathData="M29 64h-2l-1-1h-3l-1-1h-1l-1-1h-2l-1-1h-1l-1-1h-1l-1-1-1-1-1-1-1-1H9v-1l-1-1-1-1-1-1-1-1v-1l-1-1v-1l-1-1v-2l-1-1v-1l-1-1v-3l-1-1V27l1-1v-3l1-1v-1l1-1v-2l1-1v-1l1-1v-1l1-1 1-1 1-1 1-1V9h1l1-1 1-1 1-1 1-1h1l1-1h1l1-1h2l1-1h1l1-1h3l1-1h138l1 1h3l1 1h1l1 1h2l1 1h1l1 1h1l1 1 1 1 1 1 1 1h1v1l1 1 1 1 1 1 1 1v1l1 1v1l1 1v2l1 1v1l1 1v3l1 1v10l-1 1v3l-1 1v1l-1 1v2l-1 1v1l-1 1v1l-1 1-1 1-1 1-1 1v1h-1l-1 1-1 1-1 1-1 1h-1l-1 1h-1l-1 1h-2l-1 1h-1l-1 1h-3l-1 1H29z" android:fillColor="#4fc3f7"/>
+    <path android:fillColor="#FF000000" android:pathData="M80 42L70 32l10-10m32 20l10-10-10-10" android:strokeWidth="2" android:fillAlpha="0" android:strokeColor="#000"/>
+</vector>

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

@@ -1,30 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~     Pupil, Hitomi.la viewer for Android
-  ~     Copyright (C) 2020  tom5079
-  ~
-  ~     This program is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     This program is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shape="rectangle">
-
-    <solid android:color="@android:color/transparent" />
-
-    <padding
-        android:top="10dp"
-        android:left="10dp"
-        android:right="10dp"
-        android:bottom="10dp"/>
-</shape>
+<!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2020 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+    <solid android:color="@android:color/transparent"/>
+    <padding android:top="10dp" android:left="10dp" android:right="10dp" android:bottom="10dp"/>
+</shape>

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

@@ -1,27 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~     Pupil, Hitomi.la viewer for Android
-  ~     Copyright (C) 2020  tom5079
-  ~
-  ~     This program is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     This program is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
+<!--~ Pupil, Hitomi.la viewer for Android ~ Copyright (C) 2020 tom5079 ~ ~ This program is free software: you can redistribute it and/or modify ~ it under the terms of the GNU General Public License as published by ~ the Free Software Foundation, either version 3 of the License, or ~ (at your option) any later version. ~ ~ This program is distributed in the hope that it will be useful, ~ but WITHOUT ANY WARRANTY; without even the implied warranty of ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ~ GNU General Public License for more details. ~ ~ You should have received a copy of the GNU General Public License ~ along with this program. If not, see <http://www.gnu.org/licenses/>.-->
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item
-        android:state_pressed="true"
-        android:drawable="@drawable/track"/>
-
-    <item
-        android:drawable="@drawable/track"/>
-</selector>
+    <item android:state_pressed="true" android:drawable="@drawable/track"/>
+    <item android:drawable="@drawable/track"/>
+</selector>

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

@@ -1,8 +1,4 @@
-<!-- drawable/translate.xml -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:height="24dp"
-    android:width="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path android:fillColor="?attr/colorControlNormal" android:pathData="M12.87,15.07L10.33,12.56L10.36,12.53C12.1,10.59 13.34,8.36 14.07,6H17V4H10V2H8V4H1V6H12.17C11.5,7.92 10.44,9.75 9,11.35C8.07,10.32 7.3,9.19 6.69,8H4.69C5.42,9.63 6.42,11.17 7.67,12.56L2.58,17.58L4,19L9,14L12.11,17.11L12.87,15.07M18.5,10H16.5L12,22H14L15.12,19H19.87L21,22H23L18.5,10M15.88,17L17.5,12.67L19.12,17H15.88Z" />
-</vector>
+<!--drawable/translate.xml-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:width="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:fillColor="?attr/colorControlNormal" android:pathData="M12.87 15.07l-2.54-2.51 0.03-0.03c1.74-1.94 2.98-4.17 3.71-6.53H17V4h-7V2H8v2H1v2h11.17C11.5 7.92 10.44 9.75 9 11.35 8.07 10.32 7.3 9.19 6.69 8h-2c0.73 1.63 1.73 3.17 2.98 4.56l-5.09 5.02L4 19l5-5 3.11 3.11 0.76-2.04M18.5 10h-2L12 22h2l1.12-3h4.75L21 22h2l-4.5-12m-2.62 7l1.62-4.33L19.12 17h-3.24z"/>
+</vector>

app/src/main/res/layout-v23/activity_main_content.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
   ~     Pupil, Hitomi.la viewer for Android
-  ~     Copyright (C) 2020  tom5079
+  ~     Copyright (C) 2019  tom5079
   ~
   ~     This program is free software: you can redistribute it and/or modify
   ~     it under the terms of the GNU General Public License as published by
@@ -66,7 +66,13 @@
         <com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            app:handleHeight="100dp"
+            app:handleDrawable="@drawable/thumb"
+            app:handleHasFixedSize="true"
+            app:handleHeight="72dp"
+            app:handleWidth="24dp"
+            app:disableTrack="true"
+            app:hideHandleAfter="1000"
+            app:trackMarginStart="64dp"
             app:addLastItemPadding="true"
             app:popupDrawable="@color/transparent">
 
@@ -81,12 +87,12 @@
         </com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller>
 
         <com.github.clans.fab.FloatingActionMenu
-            android:id="@+id/main_fab"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="bottom|end"
-            android:layout_margin="16dp"
-            app:menu_colorNormal="@color/colorAccent">
+                android:id="@+id/main_fab"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom|end"
+                android:layout_margin="16dp"
+                app:menu_colorNormal="@color/colorAccent">
 
             <com.github.clans.fab.FloatingActionButton
                 android:id="@+id/main_fab_cancel"

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

@@ -66,7 +66,13 @@
         <com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            app:handleHeight="100dp"
+            app:handleDrawable="@drawable/thumb"
+            app:handleHasFixedSize="true"
+            app:handleHeight="72dp"
+            app:handleWidth="24dp"
+            app:disableTrack="true"
+            app:hideHandleAfter="1000"
+            app:trackMarginStart="64dp"
             app:addLastItemPadding="true"
             app:popupDrawable="@color/transparent">
 

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

@@ -27,9 +27,15 @@
     tools:context=".ui.ReaderActivity">
 
     <com.qtalk.recyclerviewfastscroller.RecyclerViewFastScroller
+        android:id="@+id/scroller"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        app:handleHeight="100dp"
+        app:handleDrawable="@drawable/thumb"
+        app:handleHeight="72dp"
+        app:handleWidth="24dp"
+        app:disableTrack="true"
+        app:hideHandleAfter="1000"
+        app:handleHasFixedSize="true"
         app:addLastItemPadding="true"
         app:popupDrawable="@color/transparent">
 

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

@@ -25,7 +25,8 @@
 	android:layout_height="wrap_content"
 	android:layout_margin="8dp"
 	app:cardCornerRadius="8dp"
-	android:clipChildren="true">
+	android:clipChildren="true"
+	tools:ignore="RtlHardcoded">
 
 	<com.daimajia.swipe.SwipeLayout
 		android:id="@+id/galleryblock_swipe_layout"
@@ -70,169 +71,156 @@
 
 		</LinearLayout>
 
-		<LinearLayout
+		<androidx.constraintlayout.widget.ConstraintLayout
 			android:id="@+id/galleryblock_primary"
 			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:orientation="vertical"
-			android:foreground="?attr/selectableItemBackground"
-			android:focusable="true"
-			android:clickable="true"
-			tools:ignore="UnusedAttribute">
+			android:layout_height="wrap_content">
 
-			<androidx.constraintlayout.widget.ConstraintLayout
+			<androidx.core.widget.ContentLoadingProgressBar
+				style="?android:attr/progressBarStyleHorizontal"
+				android:id="@+id/galleryblock_progressbar"
 				android:layout_width="match_parent"
-				android:layout_height="wrap_content">
+				android:layout_height="4dp"
+				android:visibility="gone"
+				app:layout_constraintTop_toTopOf="parent"/>
 
-				<ProgressBar
-					style="@style/Widget.AppCompat.ProgressBar.Horizontal"
-					android:id="@+id/galleryblock_progressbar"
-					android:layout_width="match_parent"
-					android:layout_height="4dp"
-					android:visibility="gone"
-					app:layout_constraintTop_toTopOf="parent"/>
+			<ImageView
+				android:id="@+id/galleryblock_progress_complete"
+				android:layout_width="match_parent"
+				android:layout_height="4dp"
+				android:visibility="invisible"
+				android:scaleType="fitXY"
+				android:contentDescription="@string/reader_imageview_description"
+				app:layout_constraintTop_toTopOf="parent"/>
 
-				<ImageView
-					android:id="@+id/galleryblock_progress_complete"
-					android:layout_width="match_parent"
-					android:layout_height="4dp"
-					android:visibility="invisible"
-					android:scaleType="fitXY"
-					android:contentDescription="@string/reader_imageview_description"
-					app:layout_constraintTop_toTopOf="parent"/>
+			<ImageView
+				android:id="@+id/galleryblock_thumbnail"
+				android:layout_width="150dp"
+				android:layout_height="wrap_content"
+				android:contentDescription="@string/galleryblock_thumbnail_description"
+				android:adjustViewBounds="true"
+				app:layout_constraintLeft_toLeftOf="parent"
+				app:layout_constraintTop_toBottomOf="@id/galleryblock_progressbar"/>
 
-				<ImageView
-					android:id="@+id/galleryblock_thumbnail"
-					android:layout_width="150dp"
-					android:layout_height="wrap_content"
-					android:contentDescription="@string/galleryblock_thumbnail_description"
-					android:adjustViewBounds="true"
-					app:layout_constraintLeft_toLeftOf="parent"
-					app:layout_constraintTop_toBottomOf="@id/galleryblock_progressbar"
-					app:layout_constraintBottom_toBottomOf="parent"/>
+			<TextView
+				style="@style/TextAppearance.AppCompat.Headline"
+				android:id="@+id/galleryblock_title"
+				android:layout_width="0dp"
+				android:layout_height="wrap_content"
+				android:layout_marginTop="8dp"
+				android:layout_marginLeft="8dp"
+				app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail"
+				app:layout_constraintRight_toRightOf="parent"
+				app:layout_constraintTop_toBottomOf="@id/galleryblock_progressbar"/>
 
-				<TextView
-					style="@style/TextAppearance.AppCompat.Headline"
-					android:id="@+id/galleryblock_title"
-					android:layout_width="0dp"
-					android:layout_height="wrap_content"
-					android:layout_marginTop="8dp"
-					android:layout_marginStart="8dp"
-					android:layout_marginLeft="8dp"
-					app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail"
-					app:layout_constraintRight_toRightOf="parent"
-					app:layout_constraintTop_toTopOf="parent"/>
+			<TextView
+				style="@style/TextAppearance.AppCompat.Medium"
+				android:id="@+id/galleryblock_artist"
+				android:layout_width="0dp"
+				android:layout_height="wrap_content"
+				android:layout_marginLeft="8dp"
+				app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail"
+				app:layout_constraintRight_toRightOf="parent"
+				app:layout_constraintTop_toBottomOf="@id/galleryblock_title"/>
 
-				<TextView
-					style="@style/TextAppearance.AppCompat.Medium"
-					android:id="@+id/galleryblock_artist"
-					android:layout_width="0dp"
-					android:layout_height="wrap_content"
-					android:layout_marginStart="8dp"
-					android:layout_marginLeft="8dp"
-					app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail"
-					app:layout_constraintRight_toRightOf="parent"
-					app:layout_constraintTop_toBottomOf="@id/galleryblock_title"/>
+			<TextView
+				android:id="@+id/galleryblock_series"
+				android:layout_width="0dp"
+				android:layout_height="wrap_content"
+				android:layout_marginLeft="8dp"
+				app:layout_constraintTop_toBottomOf="@id/galleryblock_artist"
+				app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail"
+				app:layout_constraintRight_toRightOf="parent"/>
 
-				<TextView
-					android:id="@+id/galleryblock_series"
-					android:layout_width="0dp"
-					android:layout_height="wrap_content"
-					android:layout_marginStart="8dp"
-					android:layout_marginLeft="8dp"
-					app:layout_constraintTop_toBottomOf="@id/galleryblock_artist"
-					app:layout_constraintStart_toEndOf="@id/galleryblock_thumbnail"
-					app:layout_constraintEnd_toEndOf="parent"/>
+			<TextView
+				android:id="@+id/galleryblock_type"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"
+				android:layout_marginLeft="8dp"
+				app:layout_constraintTop_toBottomOf="@id/galleryblock_series"
+				app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail" />
 
-				<TextView
-					android:id="@+id/galleryblock_type"
-					android:layout_width="wrap_content"
-					android:layout_height="wrap_content"
-					android:layout_marginStart="8dp"
-					android:layout_marginLeft="8dp"
-					app:layout_constraintTop_toBottomOf="@id/galleryblock_series"
-					app:layout_constraintStart_toEndOf="@id/galleryblock_thumbnail" />
-
-				<TextView
-					android:id="@+id/galleryblock_language"
-					android:layout_width="wrap_content"
-					android:layout_height="wrap_content"
-					android:layout_marginStart="8dp"
-					android:layout_marginLeft="8dp"
-					android:layout_marginBottom="8dp"
-					app:layout_constraintTop_toBottomOf="@id/galleryblock_type"
-					app:layout_constraintBottom_toTopOf="@id/galleryblock_padding"
-					app:layout_constraintStart_toEndOf="@id/galleryblock_thumbnail" />
-
-				<View
-					android:id="@+id/galleryblock_padding"
-					android:layout_width="0dp"
-					android:layout_height="0dp"
-					app:layout_constraintEnd_toEndOf="parent"
-					app:layout_constraintTop_toBottomOf="@id/galleryblock_language"
-					app:layout_constraintBottom_toTopOf="@id/galleryblock_tag_group"/>
-
-				<com.google.android.material.chip.ChipGroup
-					android:id="@+id/galleryblock_tag_group"
-					android:layout_width="0dp"
-					android:layout_height="wrap_content"
-					android:layout_marginLeft="8dp"
-					android:layout_marginStart="8dp"
-					android:layout_marginTop="16dp"
-					android:layout_marginBottom="16dp"
-					app:chipSpacing="4dp"
-					app:layout_constraintTop_toBottomOf="@id/galleryblock_padding"
-					app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail"
-					app:layout_constraintRight_toRightOf="parent"
-					app:layout_constraintBottom_toBottomOf="parent"/>
-
-			</androidx.constraintlayout.widget.ConstraintLayout>
+			<TextView
+				android:id="@+id/galleryblock_language"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"
+				android:layout_marginLeft="8dp"
+				android:layout_marginBottom="8dp"
+				app:layout_constraintTop_toBottomOf="@id/galleryblock_type"
+				app:layout_constraintBottom_toTopOf="@id/galleryblock_padding"
+				app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail" />
 
 			<View
+				android:id="@+id/galleryblock_padding"
+				android:layout_width="0dp"
+				android:layout_height="0dp"
+				app:layout_constraintRight_toRightOf="parent"
+				app:layout_constraintTop_toBottomOf="@id/galleryblock_language"
+				app:layout_constraintBottom_toTopOf="@id/galleryblock_tag_group"/>
+
+			<com.google.android.material.chip.ChipGroup
+				android:id="@+id/galleryblock_tag_group"
+				android:layout_width="0dp"
+				android:layout_height="wrap_content"
+				android:layout_marginLeft="8dp"
+				android:layout_marginTop="16dp"
+				android:layout_marginBottom="16dp"
+				app:chipSpacing="4dp"
+				app:layout_constraintTop_toBottomOf="@id/galleryblock_padding"
+				app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail"
+				app:layout_constraintRight_toRightOf="parent"/>
+
+			<androidx.constraintlayout.widget.Barrier
+				android:id="@+id/barrier"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"
+				app:barrierDirection="bottom"
+				app:constraint_referenced_ids="galleryblock_thumbnail,galleryblock_tag_group"/>
+
+			<View
+				android:id="@+id/divider"
 				android:layout_width="match_parent"
 				android:layout_height="1dp"
-				android:layout_margin="8dp"
-				android:background="@android:color/darker_gray"/>
+				android:background="@color/light_gray"
+				app:layout_constraintTop_toBottomOf="@id/barrier"
+				android:layout_margin="8dp"/>
 
-			<LinearLayout
-				android:layout_width="match_parent"
+			<TextView
+				android:id="@+id/galleryblock_id"
+				android:layout_width="wrap_content"
 				android:layout_height="wrap_content"
-				android:paddingLeft="8dp"
-				android:paddingRight="8dp"
-				android:paddingBottom="8dp"
-				android:orientation="horizontal"
-				android:gravity="center_vertical">
+				android:layout_marginLeft="8dp"
+				android:layout_marginTop="8dp"
+				android:layout_marginBottom="8dp"
+				app:layout_constraintTop_toBottomOf="@id/divider"
+				app:layout_constraintBottom_toBottomOf="parent"
+				app:layout_constraintLeft_toLeftOf="parent"/>
 
-				<TextView
-					android:id="@+id/galleryblock_id"
-					android:layout_width="wrap_content"
-					android:layout_height="wrap_content"/>
+			<TextView
+				android:id="@+id/galleryblock_pagecount"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"
+				android:layout_marginTop="8dp"
+				android:layout_marginBottom="8dp"
+				app:layout_constraintTop_toBottomOf="@id/divider"
+				app:layout_constraintBottom_toBottomOf="parent"
+				app:layout_constraintLeft_toRightOf="parent"
+				app:layout_constraintRight_toLeftOf="parent" />
 
-				<View
-					android:layout_width="0dp"
-					android:layout_height="1dp"
-					android:layout_weight="1"/>
+			<ImageView
+				android:id="@+id/galleryblock_favorite"
+				android:contentDescription="@string/app_name"
+				android:layout_width="32dp"
+				android:layout_height="32dp"
+				android:layout_marginRight="8dp"
+				android:layout_marginTop="8dp"
+				android:layout_marginBottom="8dp"
+				app:srcCompat="@drawable/ic_star_empty"
+				app:layout_constraintTop_toBottomOf="@id/divider"
+				app:layout_constraintBottom_toBottomOf="parent"
+				app:layout_constraintRight_toRightOf="parent" />
 
-				<TextView
-					android:id="@+id/galleryblock_pagecount"
-					android:layout_width="wrap_content"
-					android:layout_height="wrap_content"/>
-
-				<View
-					android:layout_width="0dp"
-					android:layout_height="1dp"
-					android:layout_weight="1"/>
-
-				<ImageView
-					android:id="@+id/galleryblock_favorite"
-					android:contentDescription="@string/app_name"
-					android:layout_width="32dp"
-					android:layout_height="32dp"
-					app:srcCompat="@drawable/ic_star_empty"/>
-
-			</LinearLayout>
-
-		</LinearLayout>
+		</androidx.constraintlayout.widget.ConstraintLayout>
 
 	</com.daimajia.swipe.SwipeLayout>
 

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

@@ -17,61 +17,52 @@
   ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
   -->
 
-
 <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="wrap_content"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    app:layout_constraintHeight_max="2000dp"
+    app:layout_constraintTop_toTopOf="parent"
+    app:layout_constraintBottom_toBottomOf="parent"
+    android:paddingBottom="8dp"
+    android:background="@drawable/reader_item_boundary">
 
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:id="@+id/container"
-        android:layout_width="0dp"
+    <LinearLayout
+        android:id="@+id/progress_layout"
+        android:layout_width="match_parent"
         android:layout_height="0dp"
-        app:layout_constraintHeight_max="2000dp"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        android:background="@drawable/reader_item_boundary">
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:gravity="center"
+        android:orientation="vertical">
 
-        <LinearLayout
+        <ProgressBar
+            android:id="@+id/reader_item_progressbar"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            app:layout_constraintTop_toTopOf="parent"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            android:gravity="center_horizontal"
-            android:orientation="vertical">
+            style="?android:progressBarStyleHorizontal"
+            android:indeterminate="false"
+            android:progress="0"
+            android:max="100"
+            android:visibility="visible"/>
 
-            <ProgressBar
-                android:id="@+id/reader_item_progressbar"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                style="?android:progressBarStyleHorizontal"
-                android:indeterminate="false"
-                android:progress="0"
-                android:max="100"
-                android:visibility="visible"/>
+        <TextView
+            android:id="@+id/reader_index"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            style="@style/TextAppearance.AppCompat.Caption"/>
 
-            <TextView
-                android:id="@+id/reader_index"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                style="@style/TextAppearance.AppCompat.Caption"/>
+    </LinearLayout>
 
-        </LinearLayout>
-
-        <com.github.chrisbanes.photoview.PhotoView
-            android:id="@+id/image"
-            android:adjustViewBounds="true"
-            android:scaleType="fitCenter"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            app:layout_constraintTop_toTopOf="parent"
-            app:layout_constraintLeft_toLeftOf="parent"
-            android:paddingBottom="8dp"/>
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
+    <com.github.chrisbanes.photoview.PhotoView
+        android:id="@+id/image"
+        android:adjustViewBounds="true"
+        android:scaleType="fitCenter"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"/>
 
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~     Pupil, Hitomi.la viewer for Android
+  ~     Copyright (C) 2020  tom5079
+  ~
+  ~     This program is free software: you can redistribute it and/or modify
+  ~     it under the terms of the GNU General Public License as published by
+  ~     the Free Software Foundation, either version 3 of the License, or
+  ~     (at your option) any later version.
+  ~
+  ~     This program is distributed in the hope that it will be useful,
+  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~     GNU General Public License for more details.
+  ~
+  ~     You should have received a copy of the GNU General Public License
+  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/count"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_gravity="end|center"
+    android:layout_marginStart="@dimen/search_bar_search_input_left_margin"
+    android:gravity="end|center"
+    android:paddingBottom="4dp"
+    android:paddingTop="4dp"
+    android:textSize="@dimen/suggestion_body_text_size"
+    tools:text="body"
+    android:layout_marginLeft="@dimen/search_bar_search_input_left_margin" />

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

@@ -27,7 +27,7 @@
 
         <item android:id="@+id/main_drawer_history"
             android:title="@string/main_drawer_history"
-            android:icon="@drawable/ic_history"/>
+            android:icon="@drawable/history"/>
 
         <item android:id="@+id/main_drawer_downloads"
             android:title="@string/main_drawer_downloads"

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

@@ -145,4 +145,7 @@
     <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>
 </resources>

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

@@ -145,4 +145,7 @@
     <string name="settings_invalid_download_folder_name">폴더 패턴에 사용할 수 없는 문자가 포함되어 있습니다</string>
     <string name="settings_download_folder_name_message">지원되는 변수는 %s 입니다\n\n%s</string>
     <string name="settings_manage_storage">저장소 관리</string>
+    <string name="settings_oss">오픈 소스 라이선스</string>
+    <string name="search_show_histories">검색 기록 보기</string>
+    <string name="search_show_tags">즐겨찾기 태그 보기</string>
 </resources>

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

@@ -5,4 +5,9 @@
 	<dimen name="activity_vertical_margin">16dp</dimen>
 
 	<dimen name="galleryblock_thumbnail_thin">100dp</dimen>
+
+	<dimen name="reader_max_height">2000dp</dimen>
+
+	<dimen name="thumb_width">24dp</dimen>
+	<dimen name="thumb_height">72dp</dimen>
 </resources>

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

@@ -75,6 +75,8 @@
 
     <string name="search_hint">Search galleries</string>
     <string name="search_all">Search all galleries</string>
+    <string name="search_show_histories">Show histories</string>
+    <string name="search_show_tags">Show favorite tags</string>
 
     <string name="gallery_details">Details</string>
     <string name="gallery_thumbnails">Thumbnails</string>
@@ -172,6 +174,7 @@
     <string name="settings_import_old_galleries">Import old galleries</string>
     <string name="settings_user_id">User ID</string>
     <string name="settings_user_id_toast">User ID is copied to clipboard</string>
+    <string name="settings_oss">Open Source Notice</string>
 
     <!-- MANAGE FAVORITES -->
 

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

@@ -104,6 +104,10 @@
             app:key="user_id"
             app:title="@string/settings_user_id"/>
 
+        <Preference
+            app:key="oss"
+            app:title="@string/settings_oss"/>
+
     </PreferenceCategory>
 
 </PreferenceScreen>

app/src/test/java/xyz/quaver/pupil/ExampleUnitTest.kt

@@ -26,14 +26,21 @@ package xyz.quaver.pupil
  * See [testing documentation](http://d.android.com/tools/testing).
  */
 
+import kotlinx.serialization.*
 import kotlinx.serialization.json.Json
 import org.junit.Test
+import java.lang.reflect.ParameterizedType
+import kotlin.reflect.KClass
+import kotlin.reflect.KType
+import kotlin.reflect.typeOf
 
 class ExampleUnitTest {
 
     @Test
     fun test() {
-        
+        val a = mutableSetOf<Int>()
+
+        print(a::class.java.methods.firstOrNull { it.name == "add" }?.genericParameterTypes?.firstOrNull() as? ParameterizedType)
     }
 
 }

build.gradle

@@ -15,6 +15,7 @@ buildscript {
         // in the individual module build.gradle files
         classpath 'com.google.firebase:firebase-crashlytics-gradle:2.2.1'
         classpath 'com.google.firebase:perf-plugin:1.3.1'
+        classpath 'com.google.android.gms:oss-licenses-plugin:0.10.2'
     }
 }
 

gradle.properties

@@ -19,4 +19,4 @@ kotlin.code.style=official
 android.enableJetifier=true
 android.useAndroidX=true
 
-kotlin_version=1.4.0
+kotlin_version=1.4.10