Merge pull request #75 from tom5079/dev

Version 4.17

app/build.gradle

@@ -19,8 +19,8 @@ android {
         applicationId "xyz.quaver.pupil"
         minSdkVersion 16
         targetSdkVersion 29
-        versionCode 50
-        versionName "4.14"
+        versionCode 52
+        versionName "4.17"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
         vectorDrawables.useSupportLibrary = true
@@ -46,7 +46,7 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
-    buildToolsVersion = '29.0.2'
+    buildToolsVersion = '29.0.3'
 }
 
 dependencies {
@@ -54,20 +54,19 @@ dependencies {
 
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
     implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.3'
     implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.3'
-    implementation "org.jetbrains.kotlinx:kotlinx-serialization-runtime:0.14.0"
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-runtime:0.20.0"
     implementation 'androidx.appcompat:appcompat:1.1.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'androidx.preference:preference:1.1.0'
+    implementation 'androidx.preference:preference:1.1.1'
     implementation 'androidx.gridlayout:gridlayout:1.0.0'
     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:1.2.0-alpha05'
-    implementation 'com.google.firebase:firebase-core:17.2.2'
-    implementation 'com.google.firebase:firebase-perf:19.0.5'
+    implementation 'com.google.android.material:material:1.3.0-alpha01'
+    implementation 'com.google.firebase:firebase-core:17.4.3'
+    implementation 'com.google.firebase:firebase-perf:19.0.7'
     implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
     implementation 'com.github.arimorty:floatingsearchview:2.1.1'
     implementation 'com.github.clans:fab:1.6.4'

app/release/output.json

@@ -1 +1 @@
-[{"outputType":{"type":"APK"},"apkData":{"type":"MAIN","splits":[],"versionCode":50,"versionName":"4.14","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release","dirName":""},"path":"app-release.apk","properties":{}}]
+[{"outputType":{"type":"APK"},"apkData":{"type":"MAIN","splits":[],"versionCode":52,"versionName":"4.17","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release","dirName":""},"path":"app-release.apk","properties":{}}]

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

@@ -28,6 +28,7 @@ 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.hiyobi.cookie
 import xyz.quaver.hiyobi.createImgList
 import xyz.quaver.hiyobi.getReader
@@ -62,6 +63,13 @@ class ExampleInstrumentedTest {
         }
     }
 
+    @Test
+    fun test_nozomi() {
+        val nozomi = getGalleryIDsFromNozomi(null, "index", "all")
+
+        Log.i("PUPILD", nozomi.size.toString())
+    }
+
     @Test
     fun test_doSearch() {
         val reader = getReader( 1426382)

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

@@ -30,10 +30,17 @@ import androidx.core.app.NotificationManagerCompat
 import androidx.core.content.FileProvider
 import androidx.preference.PreferenceManager
 import xyz.quaver.pupil.util.NOTIFICATION_ID_UPDATE
+import xyz.quaver.pupil.util.cancelImport
 import java.io.File
 
 class BroadcastReciever : BroadcastReceiver() {
 
+    companion object {
+        const val ACTION_CANCEL_IMPORT = "ACTION_CANCEL_IMPORT"
+
+        const val EXTRA_IMPORT_NOTIFICATION_ID = "EXTRA_IMPORT_NOTIFICATION_ID"
+    }
+
     override fun onReceive(context: Context?, intent: Intent?) {
         context ?: return
 
@@ -87,6 +94,9 @@ class BroadcastReciever : BroadcastReceiver() {
 
                 notificationManager.notify(NOTIFICATION_ID_UPDATE, notification)
             }
+            ACTION_CANCEL_IMPORT -> {
+                cancelImport = true
+            }
         }
     }
 

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

@@ -59,6 +59,13 @@ 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"))
 
@@ -89,6 +96,13 @@ class Pupil : MultiDexApplication() {
                 enableVibration(true)
                 lockscreenVisibility = Notification.VISIBILITY_SECRET
             })
+
+            manager.createNotificationChannel(NotificationChannel("import", getString(R.string.channel_update), NotificationManager.IMPORTANCE_HIGH).apply {
+                description = getString(R.string.channel_update_description)
+                enableLights(false)
+                enableVibration(false)
+                lockscreenVisibility = Notification.VISIBILITY_SECRET
+            })
         }
 
         AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)

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

@@ -52,7 +52,7 @@ import io.fabric.sdk.android.Fabric
 import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.android.synthetic.main.activity_main_content.*
 import kotlinx.coroutines.*
-import kotlinx.serialization.list
+import kotlinx.serialization.builtins.list
 import xyz.quaver.hitomi.GalleryBlock
 import xyz.quaver.hitomi.doSearch
 import xyz.quaver.hitomi.getGalleryIDsFromNozomi
@@ -367,6 +367,29 @@ class MainActivity : AppCompatActivity() {
             }
         }
 
+        with(main_fab_random) {
+            setImageResource(R.drawable.shuffle_variant)
+            setOnClickListener {
+                runBlocking {
+                    withTimeoutOrNull(100) {
+                        galleryIDs?.await()
+                    }
+                }.let {
+                    if (it?.isEmpty() == false) {
+                        val galleryID = it.random()
+
+                        val intent = Intent(this@MainActivity, ReaderActivity::class.java).apply {
+                            putExtra("galleryID", galleryID)
+                        }
+
+                        startActivity(intent)
+
+                        histories.add(galleryID)
+                    }
+                }
+            }
+        }
+
         with(main_fab_id) {
             setImageResource(R.drawable.numeric)
             setOnClickListener {
@@ -414,18 +437,14 @@ class MainActivity : AppCompatActivity() {
                 }
                 onDownloadClickedHandler = { position ->
                     val galleryID = galleries[position].id
+                    val worker = DownloadWorker.getInstance(context)
 
-                    if (!completeFlag.get(galleryID, false)) {
-                        val worker = DownloadWorker.getInstance(context)
+                    if (Cache(context).isDownloading(galleryID))     //download in progress
+                        worker.cancel(galleryID)
+                    else {
+                        Cache(context).setDownloading(galleryID, true)
 
-                        if (Cache(context).isDownloading(galleryID))     //download in progress
-                            worker.cancel(galleryID)
-                        else {
-                            Cache(context).setDownloading(galleryID, true)
-
-                            if (!worker.queue.contains(galleryID))
-                                worker.queue.add(galleryID)
-                        }
+                        worker.queue.add(galleryID)
                     }
 
                     closeAllItems()
@@ -477,6 +496,7 @@ class MainActivity : AppCompatActivity() {
 
                     GalleryDialog(
                         this@MainActivity,
+                        Glide.with(this@MainActivity),
                         galleryID
                     ).apply {
                         onChipClickedHandler.add {
@@ -731,6 +751,16 @@ class MainActivity : AppCompatActivity() {
                 favoritesFile.writeText(json.stringify(serializer, Tags(listOf())))
             }
 
+            setOnLeftMenuClickListener(object: FloatingSearchView.OnLeftMenuClickListener {
+                override fun onMenuOpened() {
+                    (this@MainActivity.main_recyclerview.adapter as GalleryBlockAdapter).closeAllItems()
+                }
+
+                override fun onMenuClosed() {
+                    //Do Nothing
+                }
+            })
+
             setOnMenuItemClickListener {
                 when(it.itemId) {
                     R.id.main_menu_settings -> startActivityForResult(Intent(this@MainActivity, SettingsActivity::class.java), REQUEST_SETTINGS)

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

@@ -158,10 +158,10 @@ class ReaderActivity : AppCompatActivity() {
     override fun onOptionsItemSelected(item: MenuItem?): Boolean {
         when(item?.itemId) {
             R.id.reader_menu_page_indicator -> {
-                val view = LayoutInflater.from(this).inflate(R.layout.dialog_numberpicker, findViewById(android.R.id.content), false)
+                val view = LayoutInflater.from(this).inflate(R.layout.dialog_numberpicker, reader_layout, false)
                 with(view.dialog_number_picker) {
                     minValue=1
-                    maxValue=reader_recyclerview?.adapter?.itemCount ?: 0
+                    maxValue=Cache(context).getReaderOrNull(galleryID)?.galleryInfo?.files?.size ?: 0
                     value=currentPage
                 }
                 val dialog = AlertDialog.Builder(this).apply {

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

@@ -30,8 +30,8 @@ import androidx.appcompat.app.AppCompatActivity
 import androidx.preference.PreferenceManager
 import com.google.android.material.snackbar.Snackbar
 import kotlinx.android.synthetic.main.settings_activity.*
-import kotlinx.serialization.list
-import kotlinx.serialization.serializer
+import kotlinx.serialization.builtins.list
+import kotlinx.serialization.builtins.serializer
 import net.rdrei.android.dirchooser.DirectoryChooserActivity
 import xyz.quaver.pupil.Pupil
 import xyz.quaver.pupil.R
@@ -156,6 +156,43 @@ class SettingsActivity : AppCompatActivity() {
                             .apply()
                 }
             }
+            REQUEST_IMPORT_OLD_GALLERIES -> {
+                if (resultCode == Activity.RESULT_OK) {
+                    data?.data?.also { uri ->
+                        val takeFlags: Int =
+                            intent.flags and (Intent.FLAG_GRANT_READ_URI_PERMISSION or Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
+
+                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT)
+                            contentResolver.takePersistableUriPermission(uri, takeFlags)
+
+                        val file = uri.toFile(this)
+
+                        if (file?.canRead() != true)
+                            Snackbar.make(
+                                settings,
+                                resources.getText(R.string.import_old_galleries_folder_not_readable),
+                                Snackbar.LENGTH_LONG
+                            ).show()
+                        else
+                            importOldGalleries(this, file)
+                    }
+                }
+            }
+            REQUEST_IMPORT_OLD_GALLERIES_OLD -> {
+                if (resultCode == DirectoryChooserActivity.RESULT_CODE_DIR_SELECTED) {
+                    val directory = data?.getStringExtra(DirectoryChooserActivity.RESULT_SELECTED_DIR)!!
+
+                    if (!File(directory).canRead())
+                        Snackbar.make(
+                            settings,
+                            resources.getText(R.string.import_old_galleries_folder_not_readable),
+                            Snackbar.LENGTH_LONG
+                        ).show()
+                    else {
+                        importOldGalleries(this, File(directory))
+                    }
+                }
+            }
             else -> super.onActivityResult(requestCode, resultCode, data)
         }
     }

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

@@ -18,6 +18,7 @@
 
 package xyz.quaver.pupil.ui.dialog
 
+import android.app.Activity
 import android.app.Dialog
 import android.content.Context
 import android.content.Intent
@@ -29,7 +30,7 @@ import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
-import com.bumptech.glide.Glide
+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.*
@@ -53,7 +54,7 @@ import xyz.quaver.pupil.util.ItemClickSupport
 import xyz.quaver.pupil.util.download.Cache
 import xyz.quaver.pupil.util.wordCapitalize
 
-class GalleryDialog(context: Context, private val galleryID: Int) : Dialog(context) {
+class GalleryDialog(context: Context, private val glide: RequestManager, private val galleryID: Int) : Dialog(context) {
 
     private val languages = context.resources.getStringArray(R.array.languages).map {
         it.split("|").let { split ->
@@ -61,8 +62,6 @@ class GalleryDialog(context: Context, private val galleryID: Int) : Dialog(conte
         }
     }.toMap()
 
-    private val glide = Glide.with(context)
-
     val onChipClickedHandler = ArrayList<((Tag) -> (Unit))>()
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -90,7 +89,7 @@ class GalleryDialog(context: Context, private val galleryID: Int) : Dialog(conte
             try {
                 val gallery = getGallery(galleryID)
 
-                launch(Dispatchers.Main) {
+                gallery_cover.post {
                     gallery_progressbar.visibility = View.GONE
                     gallery_title.text = gallery.title
                     gallery_artist.text = gallery.artists.joinToString(", ") { it.wordCapitalize() }
@@ -112,7 +111,7 @@ class GalleryDialog(context: Context, private val galleryID: Int) : Dialog(conte
                         }
                     }
 
-                    Glide.with(context)
+                    glide
                         .load(gallery.cover)
                         .apply {
                             if (BuildConfig.CENSOR)
@@ -226,7 +225,7 @@ class GalleryDialog(context: Context, private val galleryID: Int) : Dialog(conte
         val inflater = LayoutInflater.from(context)
         val galleries = ArrayList<GalleryBlock>()
 
-        val adapter = GalleryBlockAdapter(Glide.with(ownerActivity ?: return), galleries).apply {
+        val adapter = GalleryBlockAdapter(glide, galleries).apply {
             onChipClickedHandler.add { tag ->
                 this@GalleryDialog.onChipClickedHandler.forEach { handler ->
                     handler.invoke(tag)
@@ -264,6 +263,7 @@ class GalleryDialog(context: Context, private val galleryID: Int) : Dialog(conte
                     .setOnItemLongClickListener { _, position, _ ->
                         GalleryDialog(
                             context,
+                            glide,
                             galleries[position].id
                         ).apply {
                             onChipClickedHandler.add { tag ->

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

@@ -18,17 +18,23 @@
 
 package xyz.quaver.pupil.ui.fragment
 
+import android.Manifest
 import android.content.Intent
 import android.content.SharedPreferences
+import android.content.pm.PackageManager
+import android.os.Build
 import android.os.Bundle
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatDelegate
+import androidx.core.app.ActivityCompat
 import androidx.core.content.ContextCompat
 import androidx.preference.Preference
 import androidx.preference.PreferenceCategory
 import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.PreferenceManager
 import com.google.android.material.snackbar.Snackbar
+import net.rdrei.android.dirchooser.DirectoryChooserActivity
+import net.rdrei.android.dirchooser.DirectoryChooserConfig
 import xyz.quaver.pupil.Pupil
 import xyz.quaver.pupil.R
 import xyz.quaver.pupil.ui.LockActivity
@@ -168,6 +174,31 @@ class SettingsFragment :
 
                     activity?.startActivityForResult(intent, REQUEST_RESTORE)
                 }
+                "old_import_galleries" -> {
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+
+                        if (ContextCompat.checkSelfPermission(context, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED)
+                            ActivityCompat.requestPermissions(activity!!, arrayOf(Manifest.permission.WRITE_EXTERNAL_STORAGE), REQUEST_WRITE_PERMISSION_AND_SAF)
+                        else {
+                            val intent = Intent(Intent.ACTION_OPEN_DOCUMENT_TREE).apply {
+                                putExtra("android.content.extra.SHOW_ADVANCED", true)
+                            }
+
+                            activity?.startActivityForResult(intent, REQUEST_IMPORT_OLD_GALLERIES)
+                        }
+                    } else {    // Can't use SAF on old Androids!
+                        val config = DirectoryChooserConfig.builder()
+                            .newDirectoryName("Pupil")
+                            .allowNewDirectoryNameModification(true)
+                            .build()
+
+                        val intent = Intent(context, DirectoryChooserActivity::class.java).apply {
+                            putExtra(DirectoryChooserActivity.EXTRA_CONFIG, config)
+                        }
+
+                        activity?.startActivityForResult(intent, REQUEST_IMPORT_OLD_GALLERIES_OLD)
+                    }
+                }
                 else -> return false
             }
         }
@@ -297,6 +328,9 @@ class SettingsFragment :
                         "restore" -> {
                             onPreferenceClickListener = this@SettingsFragment
                         }
+                        "old_import_galleries" -> {
+                            onPreferenceClickListener = this@SettingsFragment
+                        }
                     }
 
                 }

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

@@ -20,9 +20,16 @@ package xyz.quaver.pupil.util
 
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.JsonConfiguration
+import okhttp3.Dispatcher
+import okhttp3.OkHttpClient
+import xyz.quaver.proxy
+import java.util.concurrent.Executors
+import java.util.concurrent.TimeUnit
 
 const val REQUEST_LOCK = 38238
 const val REQUEST_RESTORE = 16546
+const val REQUEST_IMPORT_OLD_GALLERIES = 6458
+const val REQUEST_IMPORT_OLD_GALLERIES_OLD = 5946
 const val REQUEST_DOWNLOAD_FOLDER = 3874
 const val REQUEST_DOWNLOAD_FOLDER_OLD = 3425
 const val REQUEST_WRITE_PERMISSION_AND_SAF = 13900

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

@@ -26,7 +26,6 @@ import android.util.SparseArray
 import androidx.preference.PreferenceManager
 import com.crashlytics.android.Crashlytics
 import kotlinx.coroutines.*
-import kotlinx.io.InputStream
 import xyz.quaver.Code
 import xyz.quaver.hitomi.GalleryBlock
 import xyz.quaver.hitomi.Reader
@@ -35,14 +34,20 @@ 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.concurrent.locks.Lock
 import java.util.concurrent.locks.ReentrantLock
 
 class Cache(context: Context) : ContextWrapper(context) {
 
+    companion object {
+        private val moving = mutableListOf<Int>()
+    }
+
     private val locks = SparseArray<Lock>()
     private fun lock(galleryID: Int) {
         synchronized(locks) {
@@ -240,32 +245,37 @@ class Cache(context: Context) : ContextWrapper(context) {
                 it.createNewFile()
         }
 
-        data.use {
+        BufferedInputStream(data).use {
             it.copyTo(FileOutputStream(cache))
         }
     }
 
-    fun moveToDownload(galleryID: Int) = CoroutineScope(Dispatchers.IO).launch {
-        val cache = getCachedGallery(galleryID).also {
-            if (!it.exists())
+    fun moveToDownload(galleryID: Int) {
+        if (moving.contains(galleryID))
+            return
+
+        CoroutineScope(Dispatchers.IO).launch {
+            val cache = getCachedGallery(galleryID).also {
+                if (!it.exists())
+                    return@launch
+            }
+            val download = File(getDownloadDirectory(this@Cache), galleryID.toString())
+
+            if (download.isParentOf(cache))
                 return@launch
+
+            Log.i("PUPILD", "MOVING ${cache.canonicalPath} --> ${download.canonicalPath}")
+
+            cache.copyRecursively(download, true) { file, err ->
+                Log.i("PUPILD", "MOVING ERROR ${file.canonicalPath} ${err.message}")
+                OnErrorAction.SKIP
+            }
+            Log.i("PUPILD", "MOVED ${cache.canonicalPath}")
+
+            Log.i("PUPILD", "DELETING ${cache.canonicalPath}")
+            cache.deleteRecursively()
+            Log.i("PUPILD", "DELETED ${cache.canonicalPath}")
         }
-        val download = File(getDownloadDirectory(this@Cache), galleryID.toString())
-
-        if (download.isParentOf(cache))
-            return@launch
-
-        Log.i("PUPILD", "MOVING ${cache.canonicalPath} --> ${download.canonicalPath}")
-
-        cache.copyRecursively(download, true) { file, err ->
-            Log.i("PUPILD", "MOVING ERROR ${file.canonicalPath} ${err.message}")
-            OnErrorAction.SKIP
-        }
-        Log.i("PUPILD", "MOVED ${cache.canonicalPath}")
-
-        Log.i("PUPILD", "DELETING ${cache.canonicalPath}")
-        cache.deleteRecursively()
-        Log.i("PUPILD", "DELETED ${cache.canonicalPath}")
     }
 
     fun isDownloading(galleryID: Int) = getCachedMetadata(galleryID)?.isDownloading == true

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

@@ -46,11 +46,10 @@ import xyz.quaver.pupil.R
 import xyz.quaver.pupil.ui.ReaderActivity
 import java.io.File
 import java.io.IOException
-import java.util.concurrent.Executors
 import java.util.concurrent.LinkedBlockingQueue
 import java.util.concurrent.TimeUnit
 
-@UseExperimental(ExperimentalCoroutinesApi::class)
+@OptIn(ExperimentalCoroutinesApi::class)
 class DownloadWorker private constructor(context: Context) : ContextWrapper(context) {
 
     private val preferences : SharedPreferences = PreferenceManager.getDefaultSharedPreferences(this)
@@ -158,12 +157,16 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
             .body(ProgressResponseBody(request.tag(), response.body(), progressListener))
             .build()
     }
+
     val client =
         OkHttpClient.Builder()
-            .addInterceptor(interceptor)
             .connectTimeout(0, TimeUnit.SECONDS)
+            .addInterceptor(interceptor)
             .readTimeout(0, TimeUnit.SECONDS)
-            .dispatcher(Dispatcher(Executors.newFixedThreadPool(4)))
+            .dispatcher(Dispatcher().apply {
+                maxRequests = 4
+                maxRequestsPerHost = 4
+            })
             .proxy(proxy)
             .build()
 
@@ -178,7 +181,11 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
             worker[galleryID]?.cancel()
         }
 
-        client.dispatcher().cancelAll()
+        client.dispatcher().queuedCalls().filter {
+            it.request().tag() is Pair<*, *>
+        }.forEach {
+            it.cancel()
+        }
 
         progress.clear()
         exception.clear()
@@ -217,7 +224,7 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
                         imageUrlFromImage(
                             galleryID,
                             reader.galleryInfo.files[index],
-                            lowQuality
+                            !lowQuality
                         )
                     )
                     addHeader("Referer", getReferer(galleryID))
@@ -235,6 +242,8 @@ 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 {
@@ -411,7 +420,7 @@ class DownloadWorker private constructor(context: Context) : ContextWrapper(cont
             val galleryID = queue.peek() ?: continue
 
             if (progress.indexOfKey(galleryID) >= 0)    // Gallery already downloading!
-                continue
+                cancel(galleryID)
 
             if (notification[galleryID] == null)
                 initNotification(galleryID)

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

@@ -18,13 +18,14 @@
 
 package xyz.quaver.pupil.util
 
-import kotlinx.serialization.list
-import kotlinx.serialization.serializer
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.builtins.list
+import kotlinx.serialization.builtins.serializer
 import java.io.File
 
 class Histories(private val file: File) : ArrayList<Int>() {
 
-    val serializer = Int.serializer().list
+    val serializer: KSerializer<List<Int>> = Int.serializer().list
 
     init {
         if (!file.exists())

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

@@ -22,9 +22,7 @@ import android.content.Context
 import android.content.ContextWrapper
 import androidx.core.content.ContextCompat
 import kotlinx.serialization.Serializable
-import kotlinx.serialization.json.Json
-import kotlinx.serialization.json.JsonConfiguration
-import kotlinx.serialization.list
+import kotlinx.serialization.builtins.list
 import java.io.File
 import java.security.MessageDigest
 

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

@@ -22,7 +22,7 @@ import android.annotation.SuppressLint
 import java.util.*
 import kotlin.collections.ArrayList
 
-@UseExperimental(ExperimentalStdlibApi::class)
+@OptIn(ExperimentalStdlibApi::class)
 fun String.wordCapitalize() : String {
     val result = ArrayList<String>()
 

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

@@ -18,24 +18,40 @@
 
 package xyz.quaver.pupil.util
 
+import android.annotation.SuppressLint
 import android.app.DownloadManager
+import android.app.PendingIntent
 import android.content.Context
+import android.content.Intent
 import android.net.Uri
+import android.util.Base64
 import androidx.appcompat.app.AlertDialog
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
 import androidx.preference.PreferenceManager
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
+import kotlinx.coroutines.*
 import kotlinx.serialization.json.JsonArray
 import kotlinx.serialization.json.JsonObject
 import kotlinx.serialization.json.boolean
 import kotlinx.serialization.json.content
+import okhttp3.*
 import ru.noties.markwon.Markwon
+import xyz.quaver.hitomi.GalleryBlock
+import xyz.quaver.hitomi.Reader
+import xyz.quaver.hitomi.getGalleryBlock
+import xyz.quaver.hitomi.getReader
+import xyz.quaver.proxy
+import xyz.quaver.pupil.BroadcastReciever
 import xyz.quaver.pupil.BuildConfig
 import xyz.quaver.pupil.R
+import xyz.quaver.pupil.util.download.Cache
+import xyz.quaver.pupil.util.download.Metadata
 import java.io.File
+import java.io.IOException
 import java.net.URL
 import java.util.*
+import java.util.concurrent.Executors
+import java.util.concurrent.TimeUnit
 
 fun getReleases(url: String) : JsonArray {
     return try {
@@ -172,4 +188,149 @@ fun checkUpdate(context: Context, force: Boolean = false) {
             dialog.show()
         }
     }
+}
+
+var cancelImport = false
+@SuppressLint("RestrictedApi")
+fun importOldGalleries(context: Context, folder: File) = CoroutineScope(Dispatchers.IO).launch {
+    val client = OkHttpClient.Builder()
+        .connectTimeout(0, TimeUnit.SECONDS)
+        .readTimeout(0, TimeUnit.SECONDS)
+        .proxy(proxy)
+        .build()
+
+    val cancelIntent = Intent(context, BroadcastReciever::class.java).apply {
+        action = BroadcastReciever.ACTION_CANCEL_IMPORT
+        putExtra(BroadcastReciever.EXTRA_IMPORT_NOTIFICATION_ID, 0)
+    }
+    val pendingIntent = PendingIntent.getBroadcast(context, 0, cancelIntent, 0)
+
+    val notificationManager = NotificationManagerCompat.from(context)
+    val notificationBuilder = NotificationCompat.Builder(context, "import").apply {
+        setContentTitle(context.getText(R.string.import_old_galleries_notification))
+        setProgress(0, 0, true)
+        setSmallIcon(R.drawable.ic_notification)
+        addAction(0, context.getText(android.R.string.cancel), pendingIntent)
+        setOngoing(true)
+    }
+
+    notificationManager.notify(0, notificationBuilder.build())
+
+    if (!folder.isDirectory)
+        return@launch
+
+    val galleryRegex = Regex("""[0-9]+$""")
+    val imageRegex = Regex("""^[0-9]+\..+$""")
+    var size = 0
+    fun setProgress(progress: Int) {
+        notificationBuilder.apply {
+            setContentText(
+                context.getString(
+                    R.string.import_old_galleries_notification_text,
+                    progress,
+                    size
+                )
+            )
+            setProgress(size, progress, false)
+        }
+
+        notificationManager.notify(0, notificationBuilder.build())
+    }
+
+    folder.listFiles { _, name ->
+        galleryRegex.matches(name)
+    }?.also {
+        size = it.size
+        setProgress(0)
+    }?.forEachIndexed { index, gallery ->
+        if (cancelImport)
+            return@forEachIndexed
+
+        setProgress(index)
+
+        val galleryID = gallery.name.toIntOrNull() ?: return@forEachIndexed
+
+        File(getDownloadDirectory(context), galleryID.toString()).mkdirs()
+
+        val reader = async {
+            kotlin.runCatching {
+                json.parse(Reader.serializer(), File(gallery, "reader.json").readText())
+            }.getOrElse {
+                getReader(galleryID)
+            }
+        }
+        val galleryBlock = async {
+            kotlin.runCatching {
+                json.parse(GalleryBlock.serializer(), File(gallery, "galleryBlock.json").readText())
+            }.getOrElse {
+                getGalleryBlock(galleryID)
+            }
+        }
+        @Suppress("NAME_SHADOWING")
+        val thumbnail = async thumbnail@{
+            val galleryBlock = galleryBlock.await()
+
+            Base64.encodeToString(try {
+                File(gallery, "thumbnail.jpg").readBytes()
+            } catch (e: Exception) {
+                val url = galleryBlock?.thumbnails?.firstOrNull()
+
+                if (url == null)
+                    null
+                else {
+                    val request = Request.Builder().url(url).build()
+
+                    var done = false
+                    var result: ByteArray? = null
+                    client.newCall(request).enqueue(object : Callback {
+                        override fun onFailure(call: Call?, e: IOException?) {
+                            done = true
+                        }
+
+                        override fun onResponse(call: Call?, response: Response?) {
+                            result = response?.body()?.use {
+                                it.bytes()
+                            }
+                            done = true
+                        }
+                    })
+
+                    if (!done)
+                        yield()
+
+                    result
+                }
+            } ?: return@thumbnail null, Base64.DEFAULT)
+        }
+
+        Cache(context).setCachedMetadata(galleryID,
+            Metadata(
+                thumbnail.await(),
+                galleryBlock.await(),
+                reader.await()
+            )
+        )
+
+        File(gallery, "images").listFiles { _, name ->
+            imageRegex.matches(name)
+        }?.forEach {
+            if (cancelImport)
+                return@forEach
+
+            @Suppress("NAME_SHADOWING")
+            val index = it.nameWithoutExtension.toIntOrNull() ?: return@forEach
+
+            Cache(context).putImage(galleryID, index, it.extension, it.inputStream())
+        }
+    }
+
+    notificationBuilder.apply {
+        setContentText(context.getText(R.string.import_old_galleries_notification_done))
+        setProgress(0, 0, false)
+        setOngoing(false)
+        mActions.clear()
+    }
+    notificationManager.notify(0, notificationBuilder.build())
+
+    cancelImport = false
 }

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

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

app/src/main/res/drawable/thumb.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/>.
+  -->
+
+<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>

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

@@ -0,0 +1,27 @@
+<?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/>.
+  -->
+
+<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>

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

@@ -0,0 +1,30 @@
+<?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>

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

@@ -0,0 +1,27 @@
+<?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/>.
+  -->
+
+<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>

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

@@ -71,7 +71,11 @@
             android:layout_height="match_parent"
             android:paddingTop="64dp"
             android:clipToPadding="false"
-            android:scrollbars="vertical"
+            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
@@ -96,6 +100,13 @@
                 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"

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

@@ -30,6 +30,11 @@
         android:id="@+id/reader_recyclerview"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        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"/>
 
     <LinearLayout

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

@@ -134,4 +134,11 @@
     <string name="main_fab_cancel">すべてのダウンロードキャンセル</string>
     <string name="channel_update">アップデート</string>
     <string name="channel_update_description">アップデートの進行状態を表示</string>
+    <string name="channel_import">インポート</string>
+    <string name="channel_import_description">インポート状態を表示</string>
+    <string name="settings_import_old_galleries">旧ギャラリーインポート</string>
+    <string name="import_old_galleries_folder_not_readable">フォルダを読めません</string>
+    <string name="import_old_galleries_notification">旧ギャラリーインポート中…</string>
+    <string name="import_old_galleries_notification_done">インポート完了</string>
+    <string name="main_fab_random">ランダムギャラリーを開く</string>
 </resources>

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

@@ -134,4 +134,11 @@
     <string name="main_fab_cancel">다운로드 모두 취소</string>
     <string name="channel_update">업데이트</string>
     <string name="channel_update_description">업데이트 진행상황 표시</string>
+    <string name="channel_import">가져오기</string>
+    <string name="channel_import_description">가져오기 상태 표시</string>
+    <string name="settings_import_old_galleries">이전 버전 갤러리 가져오기</string>
+    <string name="import_old_galleries_folder_not_readable">폴더를 읽을 수 없습니다</string>
+    <string name="import_old_galleries_notification">이전 버전 갤러리 가져오는 중…</string>
+    <string name="import_old_galleries_notification_done">가져오기 완료</string>
+    <string name="main_fab_random">무작위 갤러리 열기</string>
 </resources>

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

@@ -38,6 +38,9 @@
     <string name="channel_update">Update</string>
     <string name="channel_update_description">Shows update progress</string>
 
+    <string name="channel_import">Import</string>
+    <string name="channel_import_description">Shows progress of import</string>
+
     <string name="unable_to_connect">Unable to connect to hitomi.la</string>
     
     <string name="lock_corrupted">Lock file corrupted! Please re-install Pupil</string>
@@ -66,6 +69,7 @@
     <string name="main_jump_message">Current page: %1$d\nMaximum page: %2$d</string>
     <string name="main_open_gallery_by_id">Open Gallery by ID</string>
     <string name="reader_failed_to_find_gallery">Failed to open gallery</string>
+    <string name="main_fab_random">Open a random gallery</string>
     <string name="main_fab_cancel">Cancel all downloads</string>
 
     <string name="main_move">Move to page %1$d</string>
@@ -173,6 +177,7 @@
     <string name="settings_restore_title">Restore favorites</string>
     <string name="settings_restore_failed">Restore failed</string>
     <string name="settings_restore_successful">%1$d entries restored</string>
+    <string name="settings_import_old_galleries">Import old galleries</string>
 
     <!-- SETTINGS/APP LOCK ACTIVITY -->
 
@@ -205,4 +210,10 @@
     <string name="proxy_dialog_error">Wrong value</string>
     <string name="proxy_dialog_server">server</string>
 
+    <!-- IMPORT OLD GALLERIES -->
+    <string name="import_old_galleries_folder_not_readable">This folder is not readable</string>
+    <string name="import_old_galleries_notification">Importing old galleries…</string>
+    <string name="import_old_galleries_notification_text" translatable="false">%1$d/%2$d</string>
+    <string name="import_old_galleries_notification_done">Importing completed</string>
+
 </resources>

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

@@ -50,7 +50,8 @@
         <SwitchPreferenceCompat
             app:key="low_quality"
             app:title="@string/settings_low_quality"
-            app:summary="@string/settings_low_quality_summary"/>
+            app:summary="@string/settings_low_quality_summary"
+            app:defaultValue="true"/>
 
     </PreferenceCategory>
 
@@ -99,6 +100,10 @@
             app:key="restore"
             app:title="@string/settings_restore_title"/>
 
+        <Preference
+            app:key="old_import_galleries"
+            app:title="@string/settings_import_old_galleries"/>
+
     </PreferenceCategory>
 
 </androidx.preference.PreferenceScreen>

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

@@ -34,8 +34,6 @@ class ExampleUnitTest {
     @Test
     fun test() {
         val arr = SparseArray<Float>()
-
-        print(arr.indexOfKey(34))
     }
 
 }

build.gradle

@@ -1,14 +1,14 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.61'
+    ext.kotlin_version = '1.3.72'
     repositories {
         google()
         jcenter()
         maven { url 'https://maven.fabric.io/public' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.1'
+        classpath 'com.android.tools.build:gradle:3.6.3'
         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/build.gradle

@@ -6,7 +6,7 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
     implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.3'
-    implementation "org.jetbrains.kotlinx:kotlinx-serialization-runtime:0.14.0"
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-runtime:0.20.0"
     implementation 'org.jsoup:jsoup:1.12.1'
     testImplementation 'junit:junit:4.13'
 }

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

@@ -16,10 +16,20 @@
 
 package xyz.quaver
 
+import kotlinx.serialization.UnstableDefault
+import kotlinx.serialization.json.Json
 import java.net.Proxy
 
 var proxy = Proxy.NO_PROXY
 
+@OptIn(UnstableDefault::class)
+var json = Json {
+    isLenient = true
+    ignoreUnknownKeys = true
+    serializeSpecialFloatingPointValues = true
+    useArrayPolymorphism = true
+}
+
 fun availableInHiyobi(galleryID: Int) : Boolean {
     return try {
         xyz.quaver.hiyobi.getReader(galleryID)

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

@@ -16,7 +16,7 @@
 
 package xyz.quaver.hitomi
 
-import kotlinx.serialization.json.Json
+import xyz.quaver.json
 import xyz.quaver.proxy
 import java.net.URL
 
@@ -24,7 +24,7 @@ const val protocol = "https:"
 
 @Suppress("EXPERIMENTAL_API_USAGE")
 fun getGalleryInfo(galleryID: Int) =
-    Json.nonstrict.parse(
+    json.parse(
         GalleryInfo.serializer(),
         URL("$protocol//$domain/galleries/$galleryID.js").openConnection(proxy).getInputStream().use {
             it.reader().readText()

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

@@ -39,7 +39,7 @@ fun sha256(data: ByteArray) : ByteArray {
     return MessageDigest.getInstance("SHA-256").digest(data)
 }
 
-@UseExperimental(ExperimentalUnsignedTypes::class)
+@OptIn(ExperimentalUnsignedTypes::class)
 fun hashTerm(term: String) : UByteArray {
     return sha256(term.toByteArray()).toUByteArray().sliceArray(0 until 4)
 }
@@ -258,9 +258,9 @@ fun getURLAtRange(url: String, range: LongRange) : ByteArray? {
     }
 }
 
-@UseExperimental(ExperimentalUnsignedTypes::class)
+@OptIn(ExperimentalUnsignedTypes::class)
 data class Node(val keys: List<UByteArray>, val datas: List<Pair<Long, Int>>, val subNodeAddresses: List<Long>)
-@UseExperimental(ExperimentalUnsignedTypes::class)
+@OptIn(ExperimentalUnsignedTypes::class)
 fun decodeNode(data: ByteArray) : Node {
     val buffer = ByteBuffer
         .wrap(data)
@@ -302,7 +302,7 @@ fun decodeNode(data: ByteArray) : Node {
     return Node(keys, datas, subNodeAddresses)
 }
 
-@UseExperimental(ExperimentalUnsignedTypes::class)
+@OptIn(ExperimentalUnsignedTypes::class)
 fun bSearch(field: String, key: UByteArray, node: Node) : Pair<Long, Int>? {
     fun compareArrayBuffers(dv1: UByteArray, dv2: UByteArray) : Int {
         val top = Math.min(dv1.size, dv2.size)

libpupil/src/main/java/xyz/quaver/hiyobi/reader.kt

@@ -17,14 +17,14 @@
 package xyz.quaver.hiyobi
 
 import kotlinx.serialization.UnstableDefault
-import kotlinx.serialization.json.Json
-import kotlinx.serialization.list
+import kotlinx.serialization.builtins.list
 import org.jsoup.Jsoup
 import xyz.quaver.Code
 import xyz.quaver.hitomi.GalleryFiles
 import xyz.quaver.hitomi.GalleryInfo
 import xyz.quaver.hitomi.Reader
 import xyz.quaver.hitomi.protocol
+import xyz.quaver.json
 import xyz.quaver.proxy
 import java.net.URL
 import javax.net.ssl.HttpsURLConnection
@@ -62,14 +62,14 @@ fun renewCookie() : String {
     }
 }
 
-@UseExperimental(UnstableDefault::class)
+@OptIn(UnstableDefault::class)
 fun getReader(galleryID: Int) : Reader {
     val reader = "https://$hiyobi/reader/$galleryID"
     val url = "https://cdn.hiyobi.me/data/json/${galleryID}_list.json"
 
     val title = Jsoup.connect(reader).proxy(proxy).get().title()
 
-    val galleryFiles = Json.nonstrict.parse(
+    val galleryFiles = json.parse(
         GalleryFiles.serializer().list,
         with(URL(url).openConnection(proxy) as HttpsURLConnection) {
             setRequestProperty("User-Agent", user_agent)