Fixed some images crashing

Added auto pageturn timer

.idea/jarRepositories.xml

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven2" />
+      <option name="name" value="maven2" />
+      <option name="url" value="http://guardian.github.com/maven/repo-releases" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter" />
+      <option name="name" value="BintrayJCenter" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven" />
+      <option name="name" value="maven" />
+      <option name="url" value="https://jitpack.io" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google" />
+      <option name="name" value="Google" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenRepo" />
+      <option name="name" value="MavenRepo" />
+      <option name="url" value="https://repo.maven.apache.org/maven2/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven2" />
+      <option name="name" value="maven2" />
+      <option name="url" value="https://guardian.github.com/maven/repo-releases" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven3" />
+      <option name="name" value="maven3" />
+      <option name="url" value="https://s3.amazonaws.com/fabric-artifacts-private/internal-snapshots" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven4" />
+      <option name="name" value="maven4" />
+      <option name="url" value="https://maven.fabric.io/public" />
+    </remote-repository>
+  </component>
+</project>

README.md

@@ -4,7 +4,6 @@
 *Pupil, Hitomi.la viewer for Android*  
 
 [![](https://discordapp.com/api/guilds/610452916612104194/embed.png?style=banner2)](https://discord.gg/Stj4b5v)  
-I can speak English, Japanese and Korean. If you have any questions, head over to my discord server or DM me!
 
 # Screenshot
 ![Main Screen](https://github.com/tom5079/Pupil/blob/gh-pages/assets/images/main-screenshot.png?raw=true)

app/build.gradle

@@ -19,8 +19,8 @@ android {
         applicationId "xyz.quaver.pupil"
         minSdkVersion 16
         targetSdkVersion 29
-        versionCode 53
-        versionName "4.18"
+        versionCode 57
+        versionName "4.21"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
         vectorDrawables.useSupportLibrary = true
@@ -64,19 +64,22 @@ dependencies {
     implementation "androidx.biometric:biometric:1.0.1"
     implementation 'androidx.multidex:multidex:2.0.1'
     implementation "com.daimajia.swipelayout:library:1.2.0@aar"
-    implementation 'com.google.android.material:material:1.3.0-alpha01'
-    implementation 'com.google.firebase:firebase-core:17.4.3'
-    implementation 'com.google.firebase:firebase-analytics:17.4.3'
-    implementation 'com.google.firebase:firebase-crashlytics:17.1.0'
-    implementation 'com.google.firebase:firebase-perf:19.0.7'
+    implementation 'com.google.android.material:material:1.3.0-alpha02'
+    implementation 'com.google.firebase:firebase-core:17.4.4'
+    implementation 'com.google.firebase:firebase-analytics:17.4.4'
+    implementation 'com.google.firebase:firebase-crashlytics:17.1.1'
+    implementation 'com.google.firebase:firebase-perf:19.0.8'
     implementation 'com.github.arimorty:floatingsearchview:2.1.1'
     implementation 'com.github.clans:fab:1.6.4'
     implementation 'com.github.bumptech.glide:glide:4.11.0'
+    implementation "com.github.bumptech.glide:okhttp3-integration:4.11.0"
+    implementation 'com.github.bumptech.glide:annotations:4.11.0'
     annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
     kapt 'com.github.bumptech.glide:compiler:4.11.0'
     implementation ("com.github.bumptech.glide:recyclerview-integration:4.11.0") {
         transitive = false
     }
+    implementation 'com.tbuonomo.andrui:viewpagerdotsindicator:4.1.2'
     implementation 'net.rdrei.android.dirchooser:library:3.2@aar'
     implementation 'com.github.chrisbanes:PhotoView:2.3.0'
     implementation 'com.andrognito.patternlockview:patternlockview:1.0.0'

app/proguard-rules.pro

@@ -32,4 +32,7 @@
 }
 -keep class com.bumptech.glide.load.data.ParcelFileDescriptorRewinder$InternalRewinder {
   *** rewind();
-}
+}
+
+-keep public class * extends com.bumptech.glide.module.AppGlideModule
+-keep class com.bumptech.glide.GeneratedAppGlideModuleImpl

app/release/output-metadata.json

@@ -11,8 +11,8 @@
       "type": "SINGLE",
       "filters": [],
       "properties": [],
-      "versionCode": 53,
-      "versionName": "53",
+      "versionCode": 57,
+      "versionName": "4.21",
       "enabled": true,
       "outputFile": "app-release.apk"
     }

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

@@ -21,7 +21,6 @@
 package xyz.quaver.pupil
 
 import android.util.Log
-import androidx.core.content.ContextCompat
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.platform.app.InstrumentationRegistry
 import androidx.test.rule.ActivityTestRule
@@ -36,6 +35,8 @@ 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
 
@@ -58,8 +59,10 @@ class ExampleInstrumentedTest {
         val activityTestRule = ActivityTestRule(LockActivity::class.java)
         val appContext = InstrumentationRegistry.getInstrumentation().targetContext
 
-        ContextCompat.getExternalFilesDirs(appContext, null).forEachIndexed { index, file ->
-            Log.i("PUPILD", "$index: ${file?.absolutePath}")
+        Runtime.getRuntime().exec("du -hs " + getDownloadDirectory(appContext)).let {
+            InputStreamReader(it.inputStream).readLines().forEach { res ->
+                Log.i("PUPILD", res)
+            }
         }
     }
 
@@ -99,7 +102,7 @@ class ExampleInstrumentedTest {
         while(worker.progress.indexOfKey(galleryID) < 0 || worker.progress[galleryID] != null) {
             Log.i("PUPILD", worker.progress[galleryID]?.joinToString(" ") ?: "null")
 
-            if (worker.progress[galleryID]?.all { !it.isFinite() } == true)
+            if (worker.progress[galleryID]?.all { it.isInfinite() } == true)
                 break
         }
 

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

@@ -71,13 +71,6 @@ class Pupil : MultiDexApplication() {
             preference.edit().remove("dl_location").apply()
         }
 
-        if (!preference.getBoolean("low_quality_reset", false)) {
-            preference.edit()
-                .putBoolean("low_quality", true)
-                .putBoolean("low_quality_reset", true)
-                .apply()
-        }
-
         histories = Histories(File(ContextCompat.getDataDir(this), "histories.json"))
         favorites = Histories(File(ContextCompat.getDataDir(this), "favorites.json"))
 

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

@@ -0,0 +1,42 @@
+/*
+ *     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
+
+import android.content.Context
+import com.bumptech.glide.Glide
+import com.bumptech.glide.Registry
+import com.bumptech.glide.annotation.GlideModule
+import com.bumptech.glide.integration.okhttp3.OkHttpUrlLoader
+import com.bumptech.glide.load.model.GlideUrl
+import com.bumptech.glide.module.AppGlideModule
+import xyz.quaver.pupil.util.download.DownloadWorker
+import java.io.InputStream
+
+@GlideModule
+class PupilGlideModule : AppGlideModule() {
+
+    override fun registerComponents(context: Context, glide: Glide, registry: Registry) {
+        registry.append(
+            GlideUrl::class.java,
+            InputStream::class.java,
+            OkHttpUrlLoader.Factory(DownloadWorker.getInstance(context).client)
+        )
+    }
+
+}

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

@@ -19,6 +19,9 @@
 package xyz.quaver.pupil.adapters
 
 import android.content.Context
+import android.graphics.Color
+import android.graphics.PorterDuff
+import android.graphics.PorterDuffColorFilter
 import android.graphics.drawable.Drawable
 import android.util.Base64
 import android.util.SparseBooleanArray
@@ -221,12 +224,16 @@ class GalleryBlockAdapter(private val glide: RequestManager, private val galleri
                             "male" -> {
                                 setChipBackgroundColorResource(R.color.material_blue_700)
                                 setTextColor(ContextCompat.getColor(context, android.R.color.white))
-                                ContextCompat.getDrawable(context, R.drawable.gender_male)
+                                ContextCompat.getDrawable(context, R.drawable.gender_male)?.apply {
+                                    colorFilter = PorterDuffColorFilter(Color.WHITE, PorterDuff.Mode.SRC_ATOP)
+                                }
                             }
                             "female" -> {
                                 setChipBackgroundColorResource(R.color.material_pink_600)
                                 setTextColor(ContextCompat.getColor(context, android.R.color.white))
-                                ContextCompat.getDrawable(context, R.drawable.gender_female)
+                                ContextCompat.getDrawable(context, R.drawable.gender_female)?.apply {
+                                    colorFilter = PorterDuffColorFilter(Color.WHITE, PorterDuff.Mode.SRC_ATOP)
+                                }
                             }
                             else -> null
                         }

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

@@ -18,29 +18,38 @@
 
 package xyz.quaver.pupil.adapters
 
+import android.app.Activity
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.preference.PreferenceManager
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.RequestManager
 import com.bumptech.glide.load.engine.DiskCacheStrategy
-import com.google.android.material.snackbar.Snackbar
-import com.google.firebase.crashlytics.FirebaseCrashlytics
-import kotlinx.android.synthetic.main.activity_reader.view.*
+import com.bumptech.glide.load.model.GlideUrl
+import com.bumptech.glide.load.model.LazyHeaders
 import kotlinx.android.synthetic.main.item_reader.view.*
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import xyz.quaver.Code
 import xyz.quaver.hitomi.Reader
+import xyz.quaver.hitomi.getReferer
+import xyz.quaver.hitomi.imageUrlFromImage
+import xyz.quaver.hiyobi.cookie
+import xyz.quaver.hiyobi.createImgList
+import xyz.quaver.hiyobi.user_agent
 import xyz.quaver.pupil.R
+import xyz.quaver.pupil.util.download.Cache
 import xyz.quaver.pupil.util.download.DownloadWorker
 import java.util.*
 import kotlin.concurrent.schedule
 import kotlin.math.roundToInt
 
 class ReaderAdapter(private val glide: RequestManager,
-                    private val galleryID: Int) : RecyclerView.Adapter<ReaderAdapter.ViewHolder>() {
+                    private val galleryID: Int,
+                    private val activity: Activity) : RecyclerView.Adapter<ReaderAdapter.ViewHolder>() {
 
     var reader: Reader? = null
     val timer = Timer()
@@ -88,46 +97,57 @@ class ReaderAdapter(private val glide: RequestManager,
 
         holder.view.reader_index.text = (position+1).toString()
 
-        val image = downloadWorker!!.results[galleryID]?.get(position)
-        val progress = downloadWorker!!.progress[galleryID]?.get(position)
-
-        if (progress?.isInfinite() == true && image != null) {
-            holder.view.reader_item_progressbar.visibility = View.INVISIBLE
+        val preferences = PreferenceManager.getDefaultSharedPreferences(holder.view.context)
+        if (preferences.getBoolean("cache_disable", false)) {
+            val lowQuality = preferences.getBoolean("low_quality", false)
 
+            val url = when (reader!!.code) {
+                Code.HITOMI ->
+                    GlideUrl(
+                        imageUrlFromImage(
+                            galleryID,
+                            reader!!.galleryInfo.files[position],
+                            !lowQuality
+                        )
+                    , LazyHeaders.Builder().addHeader("Referer", getReferer(galleryID)).build())
+                Code.HIYOBI ->
+                    GlideUrl(createImgList(galleryID, reader!!, lowQuality)[position].path, LazyHeaders.Builder()
+                        .addHeader("User-Agent", user_agent)
+                        .addHeader("Cookie", cookie)
+                        .build())
+                else -> null
+            }
             holder.view.image.post {
                 glide
-                    .load(image)
+                    .load(url!!)
                     .diskCacheStrategy(DiskCacheStrategy.NONE)
-                    .skipMemoryCache(true)
+                    .skipMemoryCache(false)
                     .fitCenter()
                     .error(R.drawable.image_broken_variant)
                     .into(holder.view.image)
             }
-
         } else {
-            holder.view.reader_item_progressbar.visibility = View.VISIBLE
+            val image = Cache(holder.view.context).getImage(galleryID, position)
+            val progress = downloadWorker!!.progress[galleryID]?.get(position)
 
-            glide.clear(holder.view.image)
+            if (progress?.isInfinite() == true && image != null) {
+                holder.view.reader_item_progressbar.visibility = View.INVISIBLE
 
-            if (progress?.isNaN() == true) {
-                FirebaseCrashlytics.getInstance().recordException(
-                    DownloadWorker.getInstance(holder.view.context).exception[galleryID]?.get(position)!!
-                )
+                holder.view.image.post {
+                    glide
+                        .load(image)
+                        .diskCacheStrategy(DiskCacheStrategy.NONE)
+                        .skipMemoryCache(true)
+                        .fitCenter()
+                        .error(R.drawable.image_broken_variant)
+                        .into(holder.view.image)
+                }
 
-                glide
-                    .load(R.drawable.image_broken_variant)
-                    .into(holder.view.image)
-
-                Snackbar.make(holder.view.reader_layout, R.string.reader_error_retry, Snackbar.LENGTH_SHORT).apply {
-                    setAction(android.R.string.no) { }
-                    setAction(android.R.string.yes) {
-                        downloadWorker!!.cancel(galleryID)
-                        downloadWorker!!.queue.add(galleryID)
-                    }
-                }.show()
-
-                return
             } else {
+                holder.view.reader_item_progressbar.visibility = View.VISIBLE
+
+                glide.clear(holder.view.image)
+
                 holder.view.reader_item_progressbar.progress =
                     if (progress?.isInfinite() == true)
                         100
@@ -135,11 +155,11 @@ class ReaderAdapter(private val glide: RequestManager,
                         progress?.roundToInt() ?: 0
 
                 holder.view.image.setImageDrawable(null)
-            }
 
-            timer.schedule(1000) {
-                CoroutineScope(Dispatchers.Main).launch {
-                    notifyItemChanged(position)
+                timer.schedule(1000) {
+                    CoroutineScope(Dispatchers.Main).launch {
+                        notifyItemChanged(position)
+                    }
                 }
             }
         }

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

@@ -22,9 +22,10 @@ import android.view.ViewGroup
 import android.widget.ImageView
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.RequestManager
+import com.bumptech.glide.load.engine.DiskCacheStrategy
 import xyz.quaver.pupil.BuildConfig
 
-class ThumbnailAdapter(private val glide: RequestManager, private val thumbnails: List<String>) : RecyclerView.Adapter<ThumbnailAdapter.ViewHolder>() {
+class ThumbnailAdapter(private val glide: RequestManager, var thumbnails: List<String>) : RecyclerView.Adapter<ThumbnailAdapter.ViewHolder>() {
 
     class ViewHolder(val view: ImageView) : RecyclerView.ViewHolder(view)
 
@@ -35,6 +36,7 @@ class ThumbnailAdapter(private val glide: RequestManager, private val thumbnails
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
         glide
             .load(thumbnails[position])
+            .diskCacheStrategy(DiskCacheStrategy.NONE)
             .apply {
                 if (BuildConfig.CENSOR)
                     override(5, 8)

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

@@ -0,0 +1,50 @@
+/*
+ *     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.adapters
+
+import android.view.ViewGroup
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.RequestManager
+import kotlin.math.min
+
+class ThumbnailPageAdapter(private val glide: RequestManager, private val thumbnails: List<String>) : RecyclerView.Adapter<ThumbnailPageAdapter.ViewHolder>() {
+
+    class ViewHolder(val view: RecyclerView) : RecyclerView.ViewHolder(view)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        return ViewHolder(RecyclerView(parent.context).apply {
+            layoutManager = GridLayoutManager(parent.context, 3)
+            adapter = ThumbnailAdapter(glide, listOf())
+            layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)
+        })
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        (holder.view.adapter as ThumbnailAdapter).apply {
+            thumbnails = this@ThumbnailPageAdapter.thumbnails.slice(9*position until min(9*position+9, this@ThumbnailPageAdapter.thumbnails.size))
+            notifyDataSetChanged()
+
+            holder.view.layoutManager?.scrollToPosition(itemCount-1)
+        }
+    }
+
+    override fun getItemCount() = if (thumbnails.isEmpty()) 0 else thumbnails.size/9 + if (thumbnails.size%9 != 0) 1 else 0
+
+}

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

@@ -26,6 +26,7 @@ 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
@@ -97,6 +98,7 @@ class MainActivity : AppCompatActivity() {
                 setText(query, TextView.BufferType.EDITABLE)
         }
     }
+    private var queryStack = mutableListOf<String>()
 
     private var mode = Mode.SEARCH
     private var sortMode = SortMode.NEWEST
@@ -144,30 +146,6 @@ class MainActivity : AppCompatActivity() {
 
                 preference.edit().putBoolean("https_block_alert", true).apply()
             }
-
-            if (!preference.getBoolean("apcjsa_option", false)) {
-                android.app.AlertDialog.Builder(this).apply {
-                    setTitle(R.string.apcjsa_option_title)
-                    setMessage(R.string.apcjsa_option_message)
-                    setPositiveButton(android.R.string.yes) { _, _ ->
-                        val tags = Tags.parse(
-                            preference.getString("default_query", "") ?: ""
-                        )
-
-                        tags.add("-female:loli")
-                        tags.add("-male:shota")
-
-                        preference.edit()
-                            .putString("default_query", tags.toString())
-                            .putBoolean("cache_disable", true)
-                            .putBoolean("apcjsa_option", true)
-                            .apply()
-                    }
-                    setNegativeButton(android.R.string.no) { _, _ -> }
-                }.show()
-
-                preference.edit().putBoolean("apcjsa_option", true).apply()
-            }
         }
 
         with(application as Pupil) {
@@ -182,11 +160,12 @@ class MainActivity : AppCompatActivity() {
         initView()
     }
 
+    @OptIn(ExperimentalStdlibApi::class)
     override fun onBackPressed() {
         when {
             main_drawer_layout.isDrawerOpen(GravityCompat.START) -> main_drawer_layout.closeDrawer(GravityCompat.START)
-            query.isNotEmpty() -> runOnUiThread {
-                query = ""
+            queryStack.removeLastOrNull() != null && queryStack.isNotEmpty() -> runOnUiThread {
+                query = queryStack.last()
 
                 cancelFetch()
                 clearGalleries()
@@ -301,6 +280,7 @@ class MainActivity : AppCompatActivity() {
                         clearGalleries()
                         currentPage = 0
                         query = ""
+                        queryStack.clear()
                         mode = Mode.SEARCH
                         fetchGalleries(query, sortMode)
                         loadBlocks()
@@ -310,6 +290,7 @@ class MainActivity : AppCompatActivity() {
                         clearGalleries()
                         currentPage = 0
                         query = ""
+                        queryStack.clear()
                         mode = Mode.HISTORY
                         fetchGalleries(query, sortMode)
                         loadBlocks()
@@ -319,6 +300,7 @@ class MainActivity : AppCompatActivity() {
                         clearGalleries()
                         currentPage = 0
                         query = ""
+                        queryStack.clear()
                         mode = Mode.DOWNLOAD
                         fetchGalleries(query, sortMode)
                         loadBlocks()
@@ -328,6 +310,7 @@ class MainActivity : AppCompatActivity() {
                         clearGalleries()
                         currentPage = 0
                         query = ""
+                        queryStack.clear()
                         mode = Mode.FAVORITE
                         fetchGalleries(query, sortMode)
                         loadBlocks()
@@ -400,13 +383,24 @@ class MainActivity : AppCompatActivity() {
                     if (it?.isEmpty() == false) {
                         val galleryID = it.random()
 
-                        val intent = Intent(this@MainActivity, ReaderActivity::class.java).apply {
-                            putExtra("galleryID", galleryID)
-                        }
+                        GalleryDialog(
+                            this@MainActivity,
+                            Glide.with(this@MainActivity),
+                            galleryID
+                        ).apply {
+                            onChipClickedHandler.add {
+                                runOnUiThread {
+                                    query = it.toQuery()
+                                    currentPage = 0
 
-                        startActivity(intent)
-
-                        histories.add(galleryID)
+                                    cancelFetch()
+                                    clearGalleries()
+                                    fetchGalleries(query, sortMode)
+                                    loadBlocks()
+                                }
+                                dismiss()
+                            }
+                        }.show()
                     }
                 }
             }
@@ -464,8 +458,10 @@ class MainActivity : AppCompatActivity() {
                     if (PreferenceManager.getDefaultSharedPreferences(context).getBoolean("cache_disable", false))
                         Toast.makeText(context, R.string.settings_download_when_cache_disable_warning, Toast.LENGTH_SHORT).show()
                     else {
-                        if (Cache(context).isDownloading(galleryID))     //download in progress
+                        if (worker.progress.indexOfKey(galleryID) >= 0 && Cache(context).isDownloading(galleryID)) {     //download in progress
+                            Cache(context).setDownloading(galleryID, false)
                             worker.cancel(galleryID)
+                        }
                         else {
                             Cache(context).setDownloading(galleryID, true)
 
@@ -867,6 +863,9 @@ class MainActivity : AppCompatActivity() {
 
                 val tag = "${item.n}:${item.s.replace(Regex("\\s"), "_")}"
 
+                val color = TypedValue()
+                theme.resolveAttribute(R.attr.colorControlNormal, color, true)
+
                 leftIcon.setImageDrawable(
                     ResourcesCompat.getDrawable(
                         resources,
@@ -880,7 +879,7 @@ class MainActivity : AppCompatActivity() {
                             "artist" -> R.drawable.brush
                             else -> R.drawable.tag
                         },
-                        null)
+                        context.theme)
                 )
 
                 with(suggestionView.findViewById<ImageView>(R.id.right_icon)) {
@@ -997,6 +996,11 @@ class MainActivity : AppCompatActivity() {
         val preference = PreferenceManager.getDefaultSharedPreferences(this)
         val defaultQuery = preference.getString("default_query", "")!!
 
+        if (query != queryStack.lastOrNull()) {
+            queryStack.remove(query)
+            queryStack.add(query)
+        }
+
         galleryIDs = null
 
         if (galleryIDs?.isActive == true)

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

@@ -39,6 +39,9 @@ import com.google.firebase.crashlytics.FirebaseCrashlytics
 import kotlinx.android.synthetic.main.activity_reader.*
 import kotlinx.android.synthetic.main.activity_reader.view.*
 import kotlinx.android.synthetic.main.dialog_numberpicker.view.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import xyz.quaver.Code
 import xyz.quaver.pupil.Pupil
 import xyz.quaver.pupil.R
@@ -48,6 +51,7 @@ import xyz.quaver.pupil.util.download.Cache
 import xyz.quaver.pupil.util.download.DownloadWorker
 import java.util.*
 import kotlin.concurrent.schedule
+import kotlin.concurrent.timer
 
 class ReaderActivity : AppCompatActivity() {
 
@@ -68,6 +72,7 @@ class ReaderActivity : AppCompatActivity() {
     }
 
     private val timer = Timer()
+    private var autoTimer: Timer? = null
 
     private val snapHelper = PagerSnapHelper()
 
@@ -99,7 +104,36 @@ class ReaderActivity : AppCompatActivity() {
         }
 
         initView()
-        initDownloader()
+        if (PreferenceManager.getDefaultSharedPreferences(this).getBoolean("cache_disable", false)) {
+            reader_download_progressbar.visibility = View.GONE
+            CoroutineScope(Dispatchers.IO).launch {
+                val reader = Cache(this@ReaderActivity).getReader(galleryID)
+
+                launch(Dispatchers.Main) initDownloader@{
+                    if (reader == null) {
+                        Snackbar
+                            .make(reader_layout, R.string.reader_failed_to_find_gallery, Snackbar.LENGTH_INDEFINITE)
+                            .show()
+                        return@initDownloader
+                    }
+
+                    (reader_recyclerview.adapter as ReaderAdapter).apply {
+                        this.reader = reader
+                        notifyDataSetChanged()
+                    }
+                    title = reader.galleryInfo.title ?: ""
+                    menu?.findItem(R.id.reader_menu_page_indicator)?.title = "$currentPage/${reader.galleryInfo.files.size}"
+
+                    menu?.findItem(R.id.reader_type)?.icon = ContextCompat.getDrawable(this@ReaderActivity,
+                        when (reader.code) {
+                            Code.HITOMI -> R.drawable.hitomi
+                            Code.HIYOBI -> R.drawable.ic_hiyobi
+                            else -> android.R.color.transparent
+                        })
+                }
+            }
+        } else
+            initDownloader()
     }
 
     override fun onNewIntent(intent: Intent) {
@@ -232,6 +266,7 @@ class ReaderActivity : AppCompatActivity() {
 
     private fun initDownloader() {
         val worker = DownloadWorker.getInstance(this).apply {
+            cancel(galleryID)
             queue.add(galleryID)
         }
 
@@ -248,7 +283,7 @@ class ReaderActivity : AppCompatActivity() {
 
             runOnUiThread {
                 reader_download_progressbar.max = reader_recyclerview.adapter?.itemCount ?: 0
-                reader_download_progressbar.progress = worker.progress[galleryID]?.count { !it.isFinite() } ?: 0
+                reader_download_progressbar.progress = worker.progress[galleryID]?.count { it.isInfinite() } ?: 0
                 reader_progressbar.max = reader_recyclerview.adapter?.itemCount ?: 0
 
                 if (title == getString(R.string.reader_loading)) {
@@ -273,7 +308,7 @@ class ReaderActivity : AppCompatActivity() {
                     }
                 }
 
-                if (worker.progress[galleryID]?.all { !it.isFinite() } == true) {   //Download finished
+                if (worker.progress[galleryID]?.all { it.isInfinite() } == true) {   //Download finished
                     reader_download_progressbar.visibility = View.GONE
 
                     animateDownloadFAB(false)
@@ -284,7 +319,7 @@ class ReaderActivity : AppCompatActivity() {
 
     private fun initView() {
         with(reader_recyclerview) {
-            adapter = ReaderAdapter(Glide.with(this@ReaderActivity), galleryID).apply {
+            adapter = ReaderAdapter(Glide.with(this@ReaderActivity), galleryID, this@ReaderActivity).apply {
                 onItemClickListener = {
                     if (isScroll) {
                         isScroll = false
@@ -347,6 +382,30 @@ class ReaderActivity : AppCompatActivity() {
             }
         }
 
+        with(reader_fab_auto) {
+            setImageResource(R.drawable.clock_start)
+            setOnClickListener {
+                if (autoTimer == null) {
+                    autoTimer = timer(initialDelay = 10000L, period = 10000L) {
+                        CoroutineScope(Dispatchers.Main).launch {
+                            with(this@ReaderActivity.reader_recyclerview) {
+                                val lastItem =
+                                    (layoutManager as LinearLayoutManager).findLastCompletelyVisibleItemPosition()
+
+                                if (lastItem < adapter!!.itemCount - 1)
+                                    (layoutManager as LinearLayoutManager).scrollToPosition(lastItem + 1)
+                            }
+                        }
+                    }
+                    setImageResource(R.drawable.clock_end)
+                } else {
+                    autoTimer?.cancel()
+                    autoTimer = null
+                    setImageResource(R.drawable.clock_start)
+                }
+            }
+        }
+
         with(reader_fab_fullscreen) {
             setImageResource(R.drawable.ic_fullscreen)
             setOnClickListener {
@@ -396,7 +455,7 @@ class ReaderActivity : AppCompatActivity() {
                 icon?.registerAnimationCallback(object : Animatable2Compat.AnimationCallback() {
                     override fun onAnimationEnd(drawable: Drawable?) {
                         val worker = DownloadWorker.getInstance(context)
-                        if (worker.progress[galleryID]?.all { !it.isFinite() } == true) // If download is finished, stop animating
+                        if (worker.progress[galleryID]?.all { it.isInfinite() } == true) // If download is finished, stop animating
                             post {
                                 setImageResource(R.drawable.ic_download)
                                 labelText = getString(R.string.reader_fab_download_cancel)

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

@@ -26,14 +26,15 @@ import android.view.LayoutInflater
 import android.view.View
 import android.widget.LinearLayout.LayoutParams
 import androidx.core.content.ContextCompat
-import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import androidx.viewpager2.widget.ViewPager2
 import com.bumptech.glide.RequestManager
 import com.google.android.material.chip.Chip
 import com.google.android.material.snackbar.Snackbar
 import kotlinx.android.synthetic.main.dialog_gallery.*
-import kotlinx.android.synthetic.main.gallery_details.view.*
+import kotlinx.android.synthetic.main.dialog_gallery_details.view.*
+import kotlinx.android.synthetic.main.dialog_gallery_dotindicator.view.*
 import kotlinx.android.synthetic.main.item_gallery_details.view.*
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -46,7 +47,7 @@ import xyz.quaver.pupil.BuildConfig
 import xyz.quaver.pupil.Pupil
 import xyz.quaver.pupil.R
 import xyz.quaver.pupil.adapters.GalleryBlockAdapter
-import xyz.quaver.pupil.adapters.ThumbnailAdapter
+import xyz.quaver.pupil.adapters.ThumbnailPageAdapter
 import xyz.quaver.pupil.types.Tag
 import xyz.quaver.pupil.ui.ReaderActivity
 import xyz.quaver.pupil.util.ItemClickSupport
@@ -130,7 +131,7 @@ class GalleryDialog(context: Context, private val glide: RequestManager, private
     private fun addDetails(gallery: Gallery) {
         val inflater = LayoutInflater.from(context)
         
-        inflater.inflate(R.layout.gallery_details, gallery_contents, false).apply {
+        inflater.inflate(R.layout.dialog_gallery_details, gallery_contents, false).apply {
             gallery_details.setText(R.string.gallery_details)
 
             listOf(
@@ -206,15 +207,21 @@ class GalleryDialog(context: Context, private val glide: RequestManager, private
     private fun addThumbnails(gallery: Gallery) {
         val inflater = LayoutInflater.from(context)
 
-        inflater.inflate(R.layout.gallery_details, gallery_contents, false).apply {
+        inflater.inflate(R.layout.dialog_gallery_details, gallery_contents, false).apply {
             gallery_details.setText(R.string.gallery_thumbnails)
 
-            RecyclerView(context).apply {
-                layoutManager = GridLayoutManager(context, 3)
-                adapter = ThumbnailAdapter(glide, gallery.thumbnails)
-            }.let {
-                gallery_details_contents.addView(it, LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT))
+            val pager = ViewPager2(context).apply {
+                adapter = ThumbnailPageAdapter(glide, gallery.thumbnails)
             }
+
+            gallery_details_contents.addView(
+                pager,
+                LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT)
+            )
+
+            LayoutInflater.from(context).inflate(R.layout.dialog_gallery_dotindicator, gallery_details_contents)
+
+            gallery_dotindicator.setViewPager2(pager)
         }.let {
             gallery_contents.addView(it)
         }
@@ -245,7 +252,7 @@ class GalleryDialog(context: Context, private val glide: RequestManager, private
             }
         }
 
-        inflater.inflate(R.layout.gallery_details, gallery_contents, false).apply {
+        inflater.inflate(R.layout.dialog_gallery_details, gallery_contents, false).apply {
             gallery_details.setText(R.string.gallery_related)
 
             RecyclerView(context).apply {

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

@@ -33,6 +33,9 @@ import androidx.preference.PreferenceCategory
 import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.PreferenceManager
 import com.google.android.material.snackbar.Snackbar
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import net.rdrei.android.dirchooser.DirectoryChooserActivity
 import net.rdrei.android.dirchooser.DirectoryChooserConfig
 import xyz.quaver.pupil.Pupil
@@ -44,7 +47,9 @@ import xyz.quaver.pupil.ui.dialog.DownloadLocationDialog
 import xyz.quaver.pupil.ui.dialog.MirrorDialog
 import xyz.quaver.pupil.ui.dialog.ProxyDialog
 import xyz.quaver.pupil.util.*
+import java.io.BufferedReader
 import java.io.File
+import java.io.InputStreamReader
 
 
 class SettingsFragment :
@@ -74,9 +79,16 @@ class SettingsFragment :
     }
 
     private fun getDirSize(dir: File) : String {
-        val size = dir.walk().map { it.length() }.sum()
-
-        return getString(R.string.settings_clear_summary, byteToString(size))
+        return if (activity != null)
+            getString(R.string.settings_storage_usage,
+                Runtime.getRuntime().exec("du -hs " + dir.absolutePath).let {
+                    BufferedReader(InputStreamReader(it.inputStream)).use { reader ->
+                        reader.readLine()?.split('\t')?.firstOrNull() ?: "0"
+                    }
+                }
+            )
+        else
+            ""
     }
 
     override fun onPreferenceClick(preference: Preference?): Boolean {
@@ -97,7 +109,15 @@ class SettingsFragment :
                             if (dir.exists())
                                 dir.deleteRecursively()
 
-                            summary = getDirSize(dir)
+                            summary = getString(R.string.settings_storage_usage_loading)
+
+                            CoroutineScope(Dispatchers.IO).launch {
+                                getDirSize(dir).let {
+                                    launch(Dispatchers.Main) {
+                                        this@with.summary = it
+                                    }
+                                }
+                            }
                         }
                         setNegativeButton(android.R.string.no) { _, _ -> }
                     }.show()
@@ -112,7 +132,15 @@ class SettingsFragment :
                             if (dir.exists())
                                 dir.deleteRecursively()
 
-                            summary = getDirSize(dir)
+                            summary = getString(R.string.settings_storage_usage_loading)
+
+                            CoroutineScope(Dispatchers.IO).launch {
+                                getDirSize(dir).let {
+                                    launch(Dispatchers.Main) {
+                                        this@with.summary = it
+                                    }
+                                }
+                            }
                         }
                         setNegativeButton(android.R.string.no) { _, _ -> }
                     }.show()
@@ -276,13 +304,29 @@ class SettingsFragment :
                         }
                         "delete_cache" -> {
                             val dir = File(requireContext().cacheDir, "imageCache")
-                            summary = getDirSize(dir)
+
+                            summary = getString(R.string.settings_storage_usage_loading)
+                            CoroutineScope(Dispatchers.IO).launch {
+                                getDirSize(dir).let {
+                                    launch(Dispatchers.Main) {
+                                        this@with.summary = it
+                                    }
+                                }
+                            }
 
                             onPreferenceClickListener = this@SettingsFragment
                         }
                         "delete_downloads" -> {
                             val dir = getDownloadDirectory(requireContext())
-                            summary = getDirSize(dir)
+
+                            summary = getString(R.string.settings_storage_usage_loading)
+                            CoroutineScope(Dispatchers.IO).launch {
+                                getDirSize(dir).let {
+                                    launch(Dispatchers.Main) {
+                                        this@with.summary = it
+                                    }
+                                }
+                            }
 
                             onPreferenceClickListener = this@SettingsFragment
                         }

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

@@ -21,7 +21,6 @@ package xyz.quaver.pupil.util.download
 import android.content.Context
 import android.content.ContextWrapper
 import android.util.Base64
-import android.util.Log
 import android.util.SparseArray
 import androidx.preference.PreferenceManager
 import com.google.firebase.crashlytics.FirebaseCrashlytics
@@ -34,8 +33,10 @@ import xyz.quaver.pupil.util.getCachedGallery
 import xyz.quaver.pupil.util.getDownloadDirectory
 import xyz.quaver.pupil.util.isParentOf
 import xyz.quaver.pupil.util.json
+import java.io.BufferedInputStream
 import java.io.File
 import java.io.FileOutputStream
+import java.io.InputStream
 import java.net.URL
 import java.util.*
 import java.util.concurrent.locks.Lock
@@ -67,7 +68,7 @@ class Cache(context: Context) : ContextWrapper(context) {
     // Search in this order
     // Download -> Cache
     fun getCachedGallery(galleryID: Int) = getCachedGallery(this, galleryID).also {
-        if (!it.exists() && !preference.getBoolean("cache_disable", false))
+        if (!it.exists())
             it.mkdirs()
     }
 
@@ -250,7 +251,7 @@ class Cache(context: Context) : ContextWrapper(context) {
     }
 
 
-    fun putImage(galleryID: Int, index: Int, ext: String, data: ByteArray) {
+    fun putImage(galleryID: Int, index: Int, ext: String, data: InputStream) {
         if (preference.getBoolean("cache_disable", false))
             return
 
@@ -260,8 +261,10 @@ class Cache(context: Context) : ContextWrapper(context) {
         }
 
         try {
-            FileOutputStream(cache).use {
-                it.write(data)
+            BufferedInputStream(data).use { inputStream ->
+                FileOutputStream(cache).use { outputStream ->
+                    inputStream.copyTo(outputStream)
+                }
             }
         } catch (e: Exception) {
             cache.delete()
@@ -285,17 +288,17 @@ class Cache(context: Context) : ContextWrapper(context) {
             if (download.isParentOf(cache))
                 return@launch
 
-            Log.i("PUPILD", "MOVING ${cache.canonicalPath} --> ${download.canonicalPath}")
+            FirebaseCrashlytics.getInstance().log("MOVING ${cache.canonicalPath} --> ${download.canonicalPath}")
 
             cache.copyRecursively(download, true) { file, err ->
-                Log.i("PUPILD", "MOVING ERROR ${file.canonicalPath} ${err.message}")
+                FirebaseCrashlytics.getInstance().log("MOVING ERROR ${file.canonicalPath} ${err.message}")
                 OnErrorAction.SKIP
             }
-            Log.i("PUPILD", "MOVED ${cache.canonicalPath}")
+            FirebaseCrashlytics.getInstance().log("MOVED ${cache.canonicalPath}")
 
-            Log.i("PUPILD", "DELETING ${cache.canonicalPath}")
+            FirebaseCrashlytics.getInstance().log("DELETING ${cache.canonicalPath}")
             cache.deleteRecursively()
-            Log.i("PUPILD", "DELETED ${cache.canonicalPath}")
+            FirebaseCrashlytics.getInstance().log("DELETED ${cache.canonicalPath}")
         }
     }
 

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

@@ -128,23 +128,9 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
     * SECONDARY VALUE
     *  0 <= value < 100 -> Download in progress
     *  Float.POSITIVE_INFINITY -> Download completed
-    *  Float.NaN -> Exception
     */
     val progress = SparseArray<MutableList<Float>?>()
-    /*
-    * KEY
-    *  primary galleryID
-    *  secondary index
-    * PRIMARY VALUE
-    *  MutableList -> Download in progress / Loading
-    *  null -> Gallery doesn't exist
-    * SECONDARY VALUE
-    *  Throwable -> Exception
-    *  null -> Download in progress / Loading
-    */
-    val exception = SparseArray<MutableList<Throwable?>?>()
-    val results = SparseArray<MutableList<ByteArray?>?>()
-    val notification = SparseArray<NotificationCompat.Builder>()
+    val notification = SparseArray<NotificationCompat.Builder?>()
 
     private val loop = loop()
     private val worker = SparseArray<Job?>()
@@ -195,8 +181,6 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
         }
 
         progress.clear()
-        exception.clear()
-        results.clear()
         notification.clear()
         notificationManager.cancelAll()
     }
@@ -212,16 +196,11 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
         }
 
         progress.remove(galleryID)
-        exception.remove(galleryID)
-        results.remove(galleryID)
         notification.remove(galleryID)
         notificationManager.cancel(galleryID)
-
-        if (progress.indexOfKey(galleryID) >= 0)
-            Cache(this@DownloadWorker).setDownloading(galleryID, false)
     }
 
-    fun isCompleted(galleryID: Int) = progress[galleryID]?.all { !it.isFinite() } == true
+    fun isCompleted(galleryID: Int) = progress[galleryID]?.all { it.isInfinite() } == true
 
     private fun queueDownload(galleryID: Int, reader: Reader, index: Int, callback: Callback) {
         val lowQuality = preferences.getBoolean("low_quality", false)
@@ -251,8 +230,6 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
         }.build()
 
         client.newCall(request).enqueue(callback)
-
-        Log.i("PUPILD", "DOWNLOADING ($galleryID, $index) from ${request.url()}")
     }
 
     private fun download(galleryID: Int) = CoroutineScope(Dispatchers.IO).launch {
@@ -261,8 +238,6 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
         //gallery doesn't exist
         if (reader == null) {
             progress.put(galleryID, null)
-            exception.put(galleryID, null)
-            results.put(galleryID, null)
 
             Cache(this@DownloadWorker).setDownloading(galleryID, false)
             return@launch
@@ -276,15 +251,11 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
             else
                 0F
         }.toMutableList())
-        exception.put(galleryID, reader.galleryInfo.files.map { null }.toMutableList())
-        results.put(galleryID, reader.galleryInfo.files.indices.map { index ->
-            cache?.firstOrNull { it?.nameWithoutExtension?.toIntOrNull()  == index }?.readBytes()
-        }.toMutableList())
 
         if (notification[galleryID] == null)
             initNotification(galleryID)
 
-        notification[galleryID].setContentTitle(reader.galleryInfo.title)
+        notification[galleryID]?.setContentTitle(reader.galleryInfo.title)
         notify(galleryID)
 
         if (isCompleted(galleryID)) {
@@ -301,47 +272,32 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
         for (i in reader.galleryInfo.files.indices) {
             val callback = object : Callback {
                 override fun onFailure(call: Call, e: IOException) {
+                    if (e.message?.contains("cancel", true) != false)
+                        return
+
                     Log.i("PUPILD", "FAIL ${call.request().tag()} (${e.message})")
-                    if (e.message?.contains("cancel", true) != true)
-                        FirebaseCrashlytics.getInstance().recordException(e)
-
-                    progress[galleryID]?.set(i, Float.NaN)
-                    exception[galleryID]?.set(i, e)
-
-                    notify(galleryID)
-
-                    CoroutineScope(Dispatchers.IO).launch {
-                        if (isCompleted(galleryID)) {
-                            with(Cache(this@DownloadWorker)) {
-                                if (isDownloading(galleryID)) {
-                                    moveToDownload(galleryID)
-                                    setDownloading(galleryID, false)
-                                }
-                            }
-                        }
+                    FirebaseCrashlytics.getInstance().apply {
+                        log("FAIL ${call.request().tag()} (${e.message})")
+                        setCustomKey("POS", "FAIL")
+                        recordException(e)
                     }
+
+                    cancel(galleryID)
+                    queue.add(galleryID)
                 }
 
                 override fun onResponse(call: Call, response: Response) {
-                    Log.i("PUPILD", "OK ${call.request().tag()}")
-
                     val ext = call.request().url().encodedPath().split('.').last()
 
                     try {
                         response.body().use {
-                            it!!
-
-                            results[galleryID]?.set(i, it.source().readByteArray())
+                            Cache(this@DownloadWorker).putImage(galleryID, i, ext, it!!.byteStream())
                         }
                         progress[galleryID]?.set(i, Float.POSITIVE_INFINITY)
 
                         notify(galleryID)
 
                         CoroutineScope(Dispatchers.IO).launch {
-                            results[galleryID]?.get(i)?.also {
-                                Cache(this@DownloadWorker).putImage(galleryID, i, ext, it)
-                            }
-
                             if (isCompleted(galleryID)) {
                                 with(Cache(this@DownloadWorker)) {
                                     if (isDownloading(galleryID)) {
@@ -351,47 +307,29 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
                                 }
                             }
                         }
-
-                        Log.i("PUPILD", "SUCCESS ${call.request().tag()}")
                     } catch (e: Exception) {
-
-                        progress[galleryID]?.set(i, Float.NaN)
-                        exception[galleryID]?.set(i, e)
-
-                        notify(galleryID)
-
-                        CoroutineScope(Dispatchers.IO).launch {
-                            if (isCompleted(galleryID)) {
-                                with(Cache(this@DownloadWorker)) {
-                                    if (isDownloading(galleryID)) {
-                                        moveToDownload(galleryID)
-                                        setDownloading(galleryID, false)
-                                    }
-                                }
-                            }
+                        FirebaseCrashlytics.getInstance().apply {
+                            log("FAIL ON OK ${call.request().tag()} (${e.message})")
+                            setCustomKey("POS", "FAIL ON OK")
+                            recordException(e)
                         }
 
                         File(Cache(this@DownloadWorker).getCachedGallery(galleryID), "%05d.$ext".format(i)).delete()
 
-                        Log.i("PUPILD", "FAIL ON OK ${call.request().tag()} (${e.message})")
+                        cancel(galleryID)
+                        queue.add(galleryID)
                     }
                 }
             }
 
-            if (progress[galleryID]?.get(i)?.isFinite() == true) {
+            if (progress[galleryID]?.get(i)?.isFinite() == true)
                 queueDownload(galleryID, reader, i, callback)
-                Log.i("PUPILD", "$galleryID QUEUED $i")
-            } else {
-                Log.i("PUPILD", "$galleryID SKIPPED $i (${progress[galleryID]?.get(i)})")
-            }
         }
     }
 
     private fun notify(galleryID: Int) {
         val max = progress[galleryID]?.size ?: 0
-        val progress = progress[galleryID]?.count { !it.isFinite() } ?: 0
-
-        Log.i("PUPILD", "NOTIFY $galleryID ${isCompleted(galleryID)} $progress/$max")
+        val progress = progress[galleryID]?.count { it.isInfinite() } ?: 0
 
         if (isCompleted(galleryID)) {
             notification[galleryID]
@@ -407,7 +345,7 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
                 ?.setContentText("$progress/$max")
 
         if (Cache(this).isDownloading(galleryID) && notification[galleryID] != null)
-            notificationManager.notify(galleryID, notification[galleryID].build())
+            notification[galleryID]?.let { notificationManager.notify(galleryID, it.build()) }
         else
             notificationManager.cancel(galleryID)
     }
@@ -445,9 +383,7 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
                 initNotification(galleryID)
 
             if (Cache(this@DownloadWorker).isDownloading(galleryID))
-                notificationManager.notify(galleryID, notification[galleryID].build())
-
-            Log.i("PUPILD", "QUEUED $galleryID")
+                notification[galleryID]?.let { notificationManager.notify(galleryID, it.build()) }
 
             worker.put(galleryID, download(galleryID))
             queue.poll()

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

@@ -41,7 +41,7 @@ class Histories(private val file: File) : ArrayList<Int>() {
     fun load() : Histories {
         return apply {
             super.clear()
-            addAll(
+            super.addAll(
                 json.parse(
                     serializer,
                     file.bufferedReader().use { it.readText() }
@@ -67,6 +67,20 @@ class Histories(private val file: File) : ArrayList<Int>() {
         return true
     }
 
+    override fun addAll(elements: Collection<Int>): Boolean {
+        load()
+
+        for (e in elements) {
+            if (contains(e))
+                super.remove(e)
+            super.add(0, e)
+        }
+
+        save()
+
+        return true
+    }
+
     override fun remove(element: Int): Boolean {
         load()
         val retval = super.remove(element)

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

@@ -319,7 +319,7 @@ fun importOldGalleries(context: Context, folder: File) = CoroutineScope(Dispatch
             @Suppress("NAME_SHADOWING")
             val index = it.nameWithoutExtension.toIntOrNull() ?: return@forEach
 
-            Cache(context).putImage(galleryID, index, it.extension, it.readBytes())
+            Cache(context).putImage(galleryID, index, it.extension, it.inputStream())
         }
     }
 

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

@@ -4,5 +4,5 @@
     android:width="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
-    <path android:fillColor="#fff" 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" />
+    <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>

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

@@ -4,5 +4,5 @@
     android:width="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
-    <path android:fillColor="#fff" 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" />
+    <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>

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

@@ -4,5 +4,5 @@
     android:width="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
-    <path android:fillColor="#fff" 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" />
+    <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>

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

@@ -4,5 +4,5 @@
     android:width="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
-    <path android:fillColor="#fff" 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" />
+    <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>

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

@@ -0,0 +1,8 @@
+<!-- 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>

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

@@ -0,0 +1,8 @@
+<!-- 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>

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

@@ -4,5 +4,5 @@
     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" />
+    <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>

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

@@ -4,5 +4,5 @@
     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" />
+    <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>

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

@@ -4,5 +4,5 @@
     android:width="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
-    <path android:fillColor="#fff" 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" />
+    <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>

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

@@ -4,5 +4,5 @@
     android:width="24dp"
     android:viewportWidth="24"
     android:viewportHeight="24">
-    <path android:fillColor="#fff" 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" />
+    <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>

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

@@ -0,0 +1,144 @@
+<?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/>.
+  -->
+
+<RelativeLayout
+    android:id="@+id/main_layout"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.MainActivity">
+
+    <androidx.coordinatorlayout.widget.CoordinatorLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <com.google.android.material.appbar.AppBarLayout
+            android:id="@+id/main_appbar_layout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@color/transparent"
+            android:visibility="invisible"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintLeft_toLeftOf="parent">
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="64dp"
+                android:visibility="invisible"
+                android:background="@color/transparent"
+                app:layout_scrollFlags="scroll|enterAlways"
+                app:layout_behavior="@string/appbar_scrolling_view_behavior"/>
+
+        </com.google.android.material.appbar.AppBarLayout>
+
+        <androidx.core.widget.ContentLoadingProgressBar
+            style="?android:attr/progressBarStyle"
+            android:id="@+id/main_progressbar"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:indeterminate="true"/>
+
+        <TextView
+            android:id="@+id/main_noresult"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/main_no_result"
+            android:visibility="invisible"/>
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/main_recyclerview"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:paddingTop="64dp"
+            android:clipToPadding="false"
+            app:fastScrollEnabled="true"
+            app:fastScrollHorizontalThumbDrawable="@drawable/thumb_drawable"
+            app:fastScrollVerticalThumbDrawable="@drawable/thumb_drawable"
+            app:fastScrollHorizontalTrackDrawable="@drawable/track_drawable"
+            app:fastScrollVerticalTrackDrawable="@drawable/track_drawable"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"/>
+
+        <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">
+
+            <com.github.clans.fab.FloatingActionButton
+                android:id="@+id/main_fab_cancel"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:fab_label="@string/main_fab_cancel"
+                app:fab_size="mini"/>
+
+            <com.github.clans.fab.FloatingActionButton
+                android:id="@+id/main_fab_jump"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:fab_label="@string/main_jump_title"
+                app:fab_size="mini"/>
+
+            <com.github.clans.fab.FloatingActionButton
+                android:id="@+id/main_fab_random"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:fab_label="@string/main_fab_random"
+                app:fab_size="mini"/>
+
+            <com.github.clans.fab.FloatingActionButton
+                android:id="@+id/main_fab_id"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:fab_label="@string/main_open_gallery_by_id"
+                app:fab_size="mini"/>
+
+        </com.github.clans.fab.FloatingActionMenu>
+
+    </androidx.coordinatorlayout.widget.CoordinatorLayout>
+
+    <com.arlib.floatingsearchview.FloatingSearchViewDayNight
+        android:id="@+id/main_searchview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:floatingSearch_backgroundColor="?android:attr/colorBackgroundFloating"
+        app:floatingSearch_leftActionColor="?attr/colorControlNormal"
+        app:floatingSearch_menuItemIconColor="?attr/colorControlNormal"
+        app:floatingSearch_actionMenuOverflowColor="?attr/colorControlNormal"
+        app:floatingSearch_clearBtnColor="?attr/colorControlNormal"
+        app:floatingSearch_viewTextColor="?android:attr/textColorPrimary"
+        app:floatingSearch_suggestionRightIconColor="@color/material_orange_500"
+        app:floatingSearch_searchBarMarginLeft="8dp"
+        app:floatingSearch_searchBarMarginRight="8dp"
+        app:floatingSearch_searchBarMarginTop="8dp"
+        app:floatingSearch_searchHint="@string/search_hint"
+        app:floatingSearch_suggestionsListAnimDuration="250"
+        app:floatingSearch_showSearchKey="true"
+        app:floatingSearch_leftActionMode="showHamburger"
+        app:floatingSearch_menu="@menu/main"
+        app:floatingSearch_dismissOnOutsideTouch="true"
+        app:floatingSearch_close_search_on_keyboard_dismiss="true"
+        tools:ignore="NewApi" />
+
+</RelativeLayout>

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

@@ -122,12 +122,6 @@
         android:id="@+id/main_searchview"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        app:floatingSearch_backgroundColor="?android:attr/colorBackgroundFloating"
-        app:floatingSearch_leftActionColor="?attr/colorControlNormal"
-        app:floatingSearch_menuItemIconColor="?attr/colorControlNormal"
-        app:floatingSearch_actionMenuOverflowColor="?attr/colorControlNormal"
-        app:floatingSearch_clearBtnColor="?attr/colorControlNormal"
-        app:floatingSearch_viewTextColor="?android:attr/textColorPrimary"
         app:floatingSearch_suggestionRightIconColor="@color/material_orange_500"
         app:floatingSearch_searchBarMarginLeft="8dp"
         app:floatingSearch_searchBarMarginRight="8dp"

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

@@ -82,6 +82,13 @@
             app:fab_label="@string/reader_fab_retry"
             app:fab_size="mini"/>
 
+        <com.github.clans.fab.FloatingActionButton
+            android:id="@+id/reader_fab_auto"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:fab_label="@string/reader_fab_auto"
+            app:fab_size="mini"/>
+
         <com.github.clans.fab.FloatingActionButton
             android:id="@+id/reader_fab_fullscreen"
             android:layout_width="wrap_content"

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

@@ -0,0 +1,34 @@
+<?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/>.
+  -->
+
+<RelativeLayout
+    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"
+    android:layout_margin="8dp">
+
+    <com.tbuonomo.viewpagerdotsindicator.DotsIndicator
+        android:id="@+id/gallery_dotindicator"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerHorizontal="true"
+        app:dotsSize="8dp"/>
+
+</RelativeLayout>

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

@@ -19,11 +19,14 @@
 
 <ImageView
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="@dimen/nav_header_height"
-    android:background="@drawable/side_nav_bar"
+    android:layout_height="wrap_content"
+    android:src="@drawable/side_nav_bar"
+    android:adjustViewBounds="true"
     android:paddingBottom="@dimen/activity_vertical_margin"
     android:paddingLeft="@dimen/activity_horizontal_margin"
     android:paddingRight="@dimen/activity_horizontal_margin"
     android:paddingTop="@dimen/activity_vertical_margin"
-    android:gravity="bottom"/>
+    android:gravity="bottom"
+    tools:ignore="ContentDescription" />

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

@@ -9,7 +9,8 @@
     <string name="search_hint_with_page">ギャラリー検索</string>
     <string name="settings_clear_cache">キャッシュクリア</string>
     <string name="settings_clear_cache_alert_message">キャッシュをクリアするとイメージのロード速度に影響を与えます。実行しますか？</string>
-    <string name="settings_clear_summary">サイズ: %s</string>
+    <string name="settings_storage_usage">%s使用中</string>
+    <string name="settings_storage_usage_loading">ストレージ使用量読み込み中…</string>
     <string name="settings_default_query">デフォルトキーワード</string>
     <string name="settings_galleries_per_page">一回にロードするギャラリー数</string>
     <string name="settings_search_title">検索設定</string>
@@ -146,10 +147,9 @@
     <string name="default_query_dialog_filter_loli">登場人物を全て18歳以上にする</string>
     <string name="settings_cache_disable">キャッシュを使用しない</string>
     <string name="settings_download_when_cache_disable_warning">キャッシュを使用しないため、ダウンロードできません</string>
-    <string name="apcjsa_option_title">(Korean only)</string>
-    <string name="apcjsa_option_message">(Korean only)</string>
     <string name="settings_user_id">ユーザーID</string>
     <string name="settings_user_id_toast">ユーザーIDをクリップボードにコピーしました</string>
     <string name="reader_error_retry">ダウンロードエラーが発生しました。リトライしますか？</string>
     <string name="reader_fab_retry">リトライ</string>
+    <string name="reader_fab_auto">自動スクロール</string>
 </resources>

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

@@ -8,7 +8,8 @@
     <string name="settings_default_query">기본 검색어</string>
     <string name="settings_clear_cache">캐시 정리하기</string>
     <string name="settings_clear_cache_alert_message">캐시를 정리하면 이미지 로딩속도가 느려질 수 있습니다. 계속하시겠습니까?</string>
-    <string name="settings_clear_summary">사용량: %s</string>
+    <string name="settings_storage_usage">%s 사용중</string>
+    <string name="settings_storage_usage_loading">저장공간 사용량 계산 중…</string>
     <string name="settings_galleries_per_page">한 번에 로드할 갤러리 수</string>
     <string name="settings_search_title">검색 설정</string>
     <string name="settings_title">설정</string>
@@ -146,10 +147,9 @@
     <string name="default_query_dialog_filter_loli">판사님 저는 페도가 아닙니다</string>
     <string name="settings_cache_disable">캐시 비활성화</string>
     <string name="settings_download_when_cache_disable_warning">캐시를 활성화 해야 다운로드를 진행할 수 있습니다</string>
-    <string name="apcjsa_option_title">아청법 대응 옵션 추가</string>
-    <string name="apcjsa_option_message">경찰서 정모 확률을 줄여보고자 캐시 비활성화/태그 필터를 추가하였습니다. 적용하시겠습니까?</string>
     <string name="settings_user_id">유저 ID</string>
     <string name="settings_user_id_toast">유저 ID를 클립보드에 복사했습니다</string>
-    <string name="reader_error_retry">다운로드 에러가 발생했습니다. 재시도 하시겠습니까?</string>
+    <string name="reader_error_retry">다운로드 에러가 발생했습니. 재시도 하시겠습니까?</string>
     <string name="reader_fab_retry">재시도</string>
+    <string name="reader_fab_auto">자동 스크롤</string>
 </resources>

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

@@ -27,9 +27,6 @@
     <string name="https_block_alert_title">(Korean only)</string>
     <string name="https_block_alert">(Korean only)</string>
 
-    <string name="apcjsa_option_title">(Korean only)</string>
-    <string name="apcjsa_option_message">(Korean only)</string>
-
     <string name="update_failed">Update failed</string>
     <string name="update_failed_message">Please install manually by visiting github release page :{ (or try again!)</string>
     <string name="update_no_permission">Cannot auto update because permission is denied. Please download manually from the webpage.</string>
@@ -118,13 +115,14 @@
     <string name="reader_go_to_page">Go to page</string>
     <string name="reader_fab_fullscreen">Fullscreen</string>>
     <string name="reader_fab_retry">Retry</string>
+    <string name="reader_fab_auto">Automatic scroll</string>
     <string name="reader_fab_download">Background download</string>
     <string name="reader_fab_download_cancel">Cancel background download</string>
     <string name="reader_notification_text">Downloading&#8230;</string>
     <string name="reader_notification_complete">Download complete</string>
     <string name="reader_notification_error">Download error</string>
 
-    <string name="reader_error_retry">Download Error occurred. Retry?</string>
+    <string name="reader_error_retry">Download Error. Retry?</string>
 
     <string name="reader_help">Help</string>
 
@@ -145,9 +143,10 @@
     <!-- SETTINGS/STORAGE -->
 
     <string name="settings_storage">Storage</string>
+    <string name="settings_storage_usage">Currently using %s</string>
+    <string name="settings_storage_usage_loading">Calculating storage usage…</string>
     <string name="settings_clear_cache">Clear cache</string>
     <string name="settings_clear_cache_alert_message">Deleting cache can affect image loading speed. Do you want to continue?</string>
-    <string name="settings_clear_summary">Currently using %s</string>
     <string name="settings_clear_downloads">Clear downloads</string>
     <string name="settings_clear_downloads_alert_message">Delete all downloaded galleries.\nDo you want to continue?</string>
     <string name="settings_clear_history">Clear history</string>

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.0'
+        classpath 'com.android.tools.build:gradle:4.0.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "org.jetbrains.kotlin:kotlin-android-extensions:$kotlin_version"
         classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"

libpupil/src/main/java/xyz/quaver/Code.kt

@@ -19,6 +19,5 @@ package xyz.quaver
 
 enum class Code {
     HITOMI,
-    HIYOBI,
-    SORALA
+    HIYOBI
 }

libpupil/src/main/java/xyz/quaver/hitomi/common.kt

@@ -33,12 +33,11 @@ fun getGalleryInfo(galleryID: Int) =
 
 //common.js
 var adapose = false
-const val numberOfFrontends = 3
 const val domain = "ltn.hitomi.la"
 const val galleryblockdir = "galleryblock"
 const val nozomiextension = ".nozomi"
 
-fun subdomainFromGalleryID(g: Int) : String {
+fun subdomainFromGalleryID(g: Int, numberOfFrontends: Int) : String {
     if (adapose)
         return "0"
 
@@ -53,13 +52,20 @@ fun subdomainFromURL(url: String, base: String? = null) : String {
     if (!base.isNullOrBlank())
         retval = base
 
+    var numberOfFrontends = 3
     val b = 16
+
     val r = Regex("""/[0-9a-f]/([0-9a-f]{2})/""")
     val m = r.find(url) ?: return retval
 
-    val g = m.groupValues[1].toIntOrNull(b) ?: return retval
+    var g = m.groupValues[1].toIntOrNull(b) ?: return retval
 
-    retval = subdomainFromGalleryID(g) + retval
+    when {
+        g < 0x30 -> numberOfFrontends = 2
+        g < 0x09 -> g = 1
+    }
+
+    retval = subdomainFromGalleryID(g, numberOfFrontends) + retval
 
     return retval
 }

libpupil/src/main/java/xyz/quaver/hitomi/galleryblock.kt

@@ -83,7 +83,7 @@ fun getGalleryBlock(galleryID: Int) : GalleryBlock? {
 
     val galleryUrl = doc.selectFirst(".lillie").attr("href")
 
-    val thumbnails = doc.select("img").map { protocol + it.attr("data-src") }
+    val thumbnails = doc.select(".dj-img-cont img").map { protocol + it.attr("src") }
 
     val title = doc.selectFirst("h1.lillie > a").text()
     val artists = doc.select("div.artist-list a").map{ it.text() }

libpupil/src/test/java/xyz/quaver/hitomi/UnitTest.kt

@@ -80,6 +80,13 @@ class UnitTest {
         print(reader)
     }
 
+    @Test
+    fun test_getImages() {
+        val reader = getReader(1702206)
+
+        print(urlFromUrlFromHash(1702206, reader.galleryInfo.files.first(), "webp"))
+    }
+
     @Test
     fun test_hiyobi() {
         val reader = xyz.quaver.hiyobi.getReader(1664762)