Added gallery details

Added dark mode

app/build.gradle

@@ -14,7 +14,7 @@ android {
         minSdkVersion 16
         targetSdkVersion 29
         versionCode 26
-        versionName "3.2"
+        versionName "3.2-beta"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
         vectorDrawables.useSupportLibrary = true
@@ -25,7 +25,7 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
         buildTypes.each {
-            it.buildConfigField('boolean', 'PRERELEASE', 'false')
+            it.buildConfigField('boolean', 'PRERELEASE', 'true')
         }
     }
     kotlinOptions {
@@ -50,12 +50,13 @@ dependencies {
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     implementation 'androidx.preference:preference:1.1.0-rc01'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.gridlayout:gridlayout:1.0.0'
     implementation 'androidx.lifecycle:lifecycle-extensions:2.0.0'
     implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.0.0'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'com.android.support:multidex:1.0.3'
-    implementation 'com.google.android.material:material:1.0.0'
+    implementation 'com.google.android.material:material:1.1.0-alpha08'
-    implementation 'com.google.firebase:firebase-core:17.0.0'
+    implementation 'com.google.firebase:firebase-core:17.0.1'
     implementation 'com.google.firebase:firebase-perf:18.0.1'
     implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
     implementation 'com.github.arimorty:floatingsearchview:2.1.1'

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

@@ -18,13 +18,10 @@
 
 package xyz.quaver.pupil
 
-import android.app.DownloadManager
 import android.app.Notification
 import android.app.NotificationChannel
 import android.app.NotificationManager
-import android.content.BroadcastReceiver
 import android.content.Context
-import android.content.Intent
 import android.os.Build
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.core.content.ContextCompat
@@ -76,6 +73,11 @@ class Pupil : MultiDexApplication() {
             preference.edit().putBoolean("channel_created", true).apply()
         }
 
+        AppCompatDelegate.setDefaultNightMode(when (preference.getBoolean("dark_mode", false)) {
+            true -> AppCompatDelegate.MODE_NIGHT_YES
+            false -> AppCompatDelegate.MODE_NIGHT_NO
+        })
+
         super.onCreate()
     }
 

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

@@ -18,20 +18,17 @@
 
 package xyz.quaver.pupil.adapters
 
-import android.app.AlertDialog
 import android.graphics.drawable.Drawable
 import android.util.SparseBooleanArray
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.ArrayAdapter
 import android.widget.LinearLayout
 import androidx.cardview.widget.CardView
 import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.RecyclerView
 import androidx.vectordrawable.graphics.drawable.Animatable2Compat
 import androidx.vectordrawable.graphics.drawable.AnimatedVectorDrawableCompat
-import com.bumptech.glide.Glide
 import com.bumptech.glide.RequestManager
 import com.bumptech.glide.load.engine.DiskCacheStrategy
 import com.google.android.material.chip.Chip
@@ -49,6 +46,7 @@ import xyz.quaver.pupil.R
 import xyz.quaver.pupil.types.Tag
 import xyz.quaver.pupil.util.Histories
 import xyz.quaver.pupil.util.getCachedGallery
+import xyz.quaver.pupil.util.wordCapitalize
 import java.io.File
 import java.util.*
 import kotlin.collections.ArrayList
@@ -168,19 +166,6 @@ class GalleryBlockAdapter(private val glide: RequestManager, private val galleri
                         artists.isNotEmpty() -> View.VISIBLE
                         else -> View.GONE
                     }
-                    setOnClickListener {
-                        if (artists.size > 1) {
-                            AlertDialog.Builder(context).apply {
-                                setAdapter(ArrayAdapter(context, android.R.layout.select_dialog_item, artists)) { _, index ->
-                                    for (callback in onChipClickedHandler)
-                                        callback.invoke(Tag("artist", artists[index]))
-                                }
-                            }.show()
-                        } else {
-                            for(callback in onChipClickedHandler)
-                                callback.invoke(Tag("artist", artists.first()))
-                        }
-                    }
                 }
                 with(galleryblock_series) {
                     text =
@@ -191,31 +176,8 @@ class GalleryBlockAdapter(private val glide: RequestManager, private val galleri
                         series.isNotEmpty() -> View.VISIBLE
                         else -> View.GONE
                     }
-                    setOnClickListener {
-                        setOnClickListener {
-                            if (series.size > 1) {
-                                AlertDialog.Builder(context).apply {
-                                    setAdapter(ArrayAdapter(context, android.R.layout.select_dialog_item, series)) { _, index ->
-                                        for (callback in onChipClickedHandler)
-                                            callback.invoke(Tag("series", series[index]))
-                                    }
-                                }.show()
-                            } else {
-                                for(callback in onChipClickedHandler)
-                                    callback.invoke(Tag("series", series.first()))
-                            }
-                        }
-                    }
-                }
-                with(galleryblock_type) {
-                    text = resources.getString(R.string.galleryblock_type, galleryBlock.type).wordCapitalize()
-                    setOnClickListener {
-                        setOnClickListener {
-                            for(callback in onChipClickedHandler)
-                                callback.invoke(Tag("type", galleryBlock.type))
-                        }
-                    }
                 }
+                galleryblock_type.text = resources.getString(R.string.galleryblock_type, galleryBlock.type).wordCapitalize()
                 with(galleryblock_language) {
                     text =
                         resources.getString(R.string.galleryblock_language, languages[galleryBlock.language])
@@ -223,48 +185,37 @@ class GalleryBlockAdapter(private val glide: RequestManager, private val galleri
                         galleryBlock.language.isNotEmpty() -> View.VISIBLE
                         else -> View.GONE
                     }
-                    setOnClickListener {
-                        setOnClickListener {
-                            for(callback in onChipClickedHandler)
-                                callback.invoke(Tag("language", galleryBlock.language))
-                        }
-                    }
                 }
 
                 galleryblock_tag_group.removeAllViews()
                 galleryBlock.relatedTags.forEach {
-                    val tag = Tag.parse(it).let {  tag ->
+                    galleryblock_tag_group.addView(Chip(context).apply {
-                        when {
+                        val tag = Tag.parse(it).let {  tag ->
-                            tag.area != null -> tag
+                            when {
-                            else -> Tag("tag", it)
+                                tag.area != null -> tag
+                                else -> Tag("tag", it)
+                            }
                         }
-                    }
 
-                    val chip = LayoutInflater.from(context)
+                        chipIcon = when(tag.area) {
-                        .inflate(R.layout.tag_chip, this, false) as Chip
+                            "male" -> {
-
+                                setChipBackgroundColorResource(R.color.material_blue_700)
-                    val icon = when(tag.area) {
+                                setTextColor(ContextCompat.getColor(context, android.R.color.white))
-                        "male" -> {
+                                ContextCompat.getDrawable(context, R.drawable.ic_gender_male_white)
-                            chip.setChipBackgroundColorResource(R.color.material_blue_700)
+                            }
-                            chip.setTextColor(ContextCompat.getColor(context, android.R.color.white))
+                            "female" -> {
-                            ContextCompat.getDrawable(context, R.drawable.ic_gender_male_white)
+                                setChipBackgroundColorResource(R.color.material_pink_600)
+                                setTextColor(ContextCompat.getColor(context, android.R.color.white))
+                                ContextCompat.getDrawable(context, R.drawable.ic_gender_female_white)
+                            }
+                            else -> null
                         }
-                        "female" -> {
+                        text = tag.tag.wordCapitalize()
-                            chip.setChipBackgroundColorResource(R.color.material_pink_600)
+                        setOnClickListener {
-                            chip.setTextColor(ContextCompat.getColor(context, android.R.color.white))
+                            for (callback in onChipClickedHandler)
-                            ContextCompat.getDrawable(context, R.drawable.ic_gender_female_white)
+                                callback.invoke(tag)
                         }
-                        else -> null
+                    })
-                    }
-
-                    chip.chipIcon = icon
-                    chip.text = tag.tag.wordCapitalize()
-                    chip.setOnClickListener {
-                        for (callback in onChipClickedHandler)
-                            callback.invoke(tag)
-                    }
-
-                    galleryblock_tag_group.addView(chip)
                 }
 
                 galleryblock_id.text = galleryBlock.id.toString()
@@ -316,15 +267,6 @@ class GalleryBlockAdapter(private val glide: RequestManager, private val galleri
         }
     }
 
-    private fun String.wordCapitalize() : String {
-        val result = ArrayList<String>()
-
-        for (word in this.split(" "))
-            result.add(word.capitalize())
-
-        return result.joinToString(" ")
-    }
-
     private val refreshTasks = HashMap<GalleryViewHolder, TimerTask>()
     val completeFlag = SparseBooleanArray()
 

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

@@ -18,7 +18,6 @@
 
 package xyz.quaver.pupil.adapters
 
-import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -26,7 +25,6 @@ import android.widget.ImageView
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.RequestManager
 import com.bumptech.glide.load.engine.DiskCacheStrategy
-import com.bumptech.glide.request.target.Target
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch

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

@@ -0,0 +1,42 @@
+/*
+ *     Pupil, Hitomi.la viewer for Android
+ *     Copyright (C) 2019  tom5079
+ *
+ *     This program is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ *
+ *     This program is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package xyz.quaver.pupil.adapters
+
+import android.view.ViewGroup
+import android.widget.ImageView
+import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.RequestManager
+
+class ThumbnailAdapter(private val glide: RequestManager, private val thumbnails: List<String>) : RecyclerView.Adapter<ThumbnailAdapter.ViewHolder>() {
+
+    class ViewHolder(val view: ImageView) : RecyclerView.ViewHolder(view)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        return ViewHolder(ImageView(parent.context))
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        glide
+            .load(thumbnails[position])
+            .into(holder.view)
+    }
+
+    override fun getItemCount() = thumbnails.size
+
+}

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

@@ -20,21 +20,51 @@ package xyz.quaver.pupil.ui
 
 import android.app.Dialog
 import android.content.Context
+import android.content.Intent
 import android.os.Bundle
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.View
+import android.widget.ImageView
 import android.widget.LinearLayout
+import android.widget.LinearLayout.LayoutParams
 import androidx.core.content.ContextCompat
+import androidx.gridlayout.widget.GridLayout
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
-import com.bumptech.glide.request.target.Target
+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_galleryblock.*
-import kotlinx.coroutines.CoroutineScope
+import kotlinx.android.synthetic.main.gallery_details.view.*
-import kotlinx.coroutines.Dispatchers
+import kotlinx.android.synthetic.main.item_gallery_details.view.*
-import kotlinx.coroutines.launch
+import kotlinx.coroutines.*
+import xyz.quaver.hitomi.Gallery
+import xyz.quaver.hitomi.GalleryBlock
 import xyz.quaver.hitomi.getGallery
+import xyz.quaver.hitomi.getGalleryBlock
+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.types.Tag
+import xyz.quaver.pupil.util.ItemClickSupport
+import xyz.quaver.pupil.util.wordCapitalize
 
 class GalleryDialog(context: Context, private val galleryID: Int) : Dialog(context) {
 
+    private val languages = context.resources.getStringArray(R.array.languages).map {
+        it.split("|").let { split ->
+            Pair(split[0], split[1])
+        }
+    }.toMap()
+
+    private val glide = Glide.with(context)
+
+    val onChipClickedHandler = ArrayList<((Tag) -> (Unit))>()
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.dialog_galleryblock)
@@ -42,22 +72,53 @@ class GalleryDialog(context: Context, private val galleryID: Int) : Dialog(conte
         window?.attributes.apply {
             this ?: return@apply
 
-            width = LinearLayout.LayoutParams.MATCH_PARENT
+            width = LayoutParams.MATCH_PARENT
-            height = LinearLayout.LayoutParams.MATCH_PARENT
+            height = LayoutParams.MATCH_PARENT
         }
 
-        gallery_fab.setImageDrawable(ContextCompat.getDrawable(context, R.drawable.arrow_right))
+        with(gallery_fab) {
+            setImageDrawable(ContextCompat.getDrawable(context, R.drawable.arrow_right))
+            setOnClickListener {
+                context.startActivity(Intent(context, ReaderActivity::class.java).apply {
+                    putExtra("galleryID", galleryID)
+                })
+                (context.applicationContext as Pupil).histories.add(galleryID)
+            }
+        }
 
         CoroutineScope(Dispatchers.IO).launch {
             try {
                 val gallery = getGallery(galleryID)
 
                 launch(Dispatchers.Main) {
-                    gallery_toolbar.title = gallery.title
+                    gallery_progressbar.visibility = View.GONE
+                    gallery_title.text = gallery.title
+                    gallery_artist.text = gallery.artists.joinToString(", ") { it.wordCapitalize() }
+
+                    with(gallery_type) {
+                        text = gallery.type.wordCapitalize()
+                        setOnClickListener {
+                            gallery.type.let {
+                                when (it) {
+                                    "artist CG" -> "artistcg"
+                                    "game CG" -> "gamecg"
+                                    else -> it
+                                }
+                            }.let {
+                                onChipClickedHandler.forEach { handler ->
+                                    handler.invoke(Tag("type", it))
+                                }
+                            }
+                        }
+                    }
 
                     Glide.with(context)
-                        .load(gallery.thumbnails[0])
+                        .load(gallery.thumbnails.firstOrNull())
                         .into(gallery_thumbnail)
+
+                    addDetails(gallery)
+                    addThumbnails(gallery)
+                    addRelated(gallery)
                 }
             } catch (e: Exception) {
                 Snackbar.make(gallery_layout, R.string.unable_to_connect, Snackbar.LENGTH_INDEFINITE).show()
@@ -65,4 +126,151 @@ class GalleryDialog(context: Context, private val galleryID: Int) : Dialog(conte
         }
     }
 
+    private fun addDetails(gallery: Gallery) {
+        val inflater = LayoutInflater.from(context)
+        
+        inflater.inflate(R.layout.gallery_details, gallery_contents, false).apply {
+            gallery_details.setText(R.string.gallery_details)
+
+            listOf(
+                R.string.gallery_artists,
+                R.string.gallery_groups,
+                R.string.gallery_language,
+                R.string.gallery_series,
+                R.string.gallery_characters,
+                R.string.gallery_tags
+            ).zip(
+                listOf(
+                    gallery.artists.map { Tag("artist", it) },
+                    gallery.groups.map { Tag("group", it) },
+                    listOf(gallery.language).map { Tag("language", it) },
+                    gallery.series.map { Tag("series", it) },
+                    gallery.characters.map { Tag("character", it) },
+                    gallery.tags.map {
+                        Tag.parse(it).let { tag ->
+                            when {
+                                tag.area != null -> tag
+                                else -> Tag("tag", it)
+                            }
+                        }
+                    }
+                )
+            ).filter {
+                (_, content) -> content.isNotEmpty()
+            }.forEach { (title, content) ->
+                inflater.inflate(R.layout.item_gallery_details, gallery_details_contents, false).apply {
+                    gallery_details_type.setText(title)
+
+                    content.forEach { tag ->
+                        gallery_details_tags.addView(
+                            Chip(context).apply {
+                                chipIcon = when(tag.area) {
+                                    "male" -> {
+                                        setChipBackgroundColorResource(R.color.material_blue_700)
+                                        setTextColor(ContextCompat.getColor(context, android.R.color.white))
+                                        ContextCompat.getDrawable(context, R.drawable.ic_gender_male_white)
+                                    }
+                                    "female" -> {
+                                        setChipBackgroundColorResource(R.color.material_pink_600)
+                                        setTextColor(ContextCompat.getColor(context, android.R.color.white))
+                                        ContextCompat.getDrawable(context, R.drawable.ic_gender_female_white)
+                                    }
+                                    else -> null
+                                }
+
+                                text = when (tag.area) {
+                                    "language" -> languages[tag.tag]
+                                    else -> tag.tag.wordCapitalize()
+                                }
+
+                                setOnClickListener {
+                                    onChipClickedHandler.forEach { handler ->
+                                        handler.invoke(tag)
+                                    }
+                                }
+                            }
+                        )
+                    }
+                }.let {
+                    gallery_details_contents.addView(it)
+                }
+            }
+        }.let {
+            gallery_contents.addView(it)
+        }
+    }
+
+    private fun addThumbnails(gallery: Gallery) {
+        val inflater = LayoutInflater.from(context)
+
+        inflater.inflate(R.layout.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))
+            }
+        }.let {
+            gallery_contents.addView(it)
+        }
+    }
+
+    private fun addRelated(gallery: Gallery) {
+        val inflater = LayoutInflater.from(context)
+        val galleries = ArrayList<Pair<GalleryBlock, Deferred<String>>>()
+
+        val adapter = GalleryBlockAdapter(glide, galleries).apply {
+            onChipClickedHandler.add { tag ->
+                this@GalleryDialog.onChipClickedHandler.forEach { handler ->
+                    handler.invoke(tag)
+                }
+            }
+        }
+
+        CoroutineScope(Dispatchers.Main).launch {
+            gallery.related.forEachIndexed { i, galleryID ->
+                async(Dispatchers.IO) {
+                    getGalleryBlock(galleryID)
+                }.let {
+                    val galleryBlock = it.await() ?: return@let
+
+                    galleries.add(Pair(galleryBlock, GlobalScope.async { galleryBlock.thumbnails.first() }))
+                    adapter.notifyItemInserted(i)
+                }
+            }
+        }
+
+        inflater.inflate(R.layout.gallery_details, gallery_contents, false).apply {
+            gallery_details.setText(R.string.gallery_related)
+
+            RecyclerView(context).apply {
+                layoutManager = LinearLayoutManager(context)
+                this.adapter = adapter
+
+                ItemClickSupport.addTo(this)
+                    .setOnItemClickListener { _, position, _ ->
+                        context.startActivity(Intent(context, ReaderActivity::class.java).apply {
+                            putExtra("galleryID", galleries[position].first.id)
+                        })
+                        (context.applicationContext as Pupil).histories.add(galleries[position].first.id)
+                    }
+                    .setOnItemLongClickListener { _, position, _ ->
+                        GalleryDialog(context, galleries[position].first.id).apply {
+                            onChipClickedHandler.add { tag ->
+                                this@GalleryDialog.onChipClickedHandler.forEach { it.invoke(tag) }
+                            }
+                        }.show()
+
+                        true
+                    }
+            }.let {
+                gallery_details_contents.addView(it, LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT))
+            }
+        }.let {
+            gallery_contents.addView(it)
+        }
+    }
+
 }

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

@@ -58,7 +58,7 @@ class LockActivity : AppCompatActivity() {
 
         when(mode) {
             null -> {
-                if (lockManager.empty()) {
+                if (lockManager.isEmpty()) {
                     setResult(RESULT_OK)
                     finish()
                     return

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

@@ -127,7 +127,21 @@ class MainActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        startActivityForResult(Intent(this, LockActivity::class.java), REQUEST_LOCK)
+        val lockManager = try {
+            LockManager(this)
+        } catch (e: Exception) {
+            android.app.AlertDialog.Builder(this).apply {
+                setTitle(R.string.warning)
+                setMessage(R.string.lock_corrupted)
+                setPositiveButton(android.R.string.ok) { _, _ ->
+                    finish()
+                }
+            }.show()
+            return
+        }
+
+        if (lockManager.isNotEmpty())
+            startActivityForResult(Intent(this, LockActivity::class.java), REQUEST_LOCK)
 
         checkPermissions()
 
@@ -524,7 +538,6 @@ class MainActivity : AppCompatActivity() {
             }
             ItemClickSupport.addTo(this)
                 .setOnItemClickListener { _, position, v ->
-
                     if (v !is CardView)
                         return@setOnItemClickListener
 
@@ -543,8 +556,20 @@ class MainActivity : AppCompatActivity() {
 
                     val galleryID = galleries[position].first.id
 
-                    GalleryDialog(this@MainActivity, galleryID)
+                    GalleryDialog(this@MainActivity, galleryID).apply {
-                        .show()
+                        onChipClickedHandler.add {
+                            runOnUiThread {
+                                query = it.toQuery()
+                                currentPage = 0
+
+                                cancelFetch()
+                                clearGalleries()
+                                fetchGalleries(query, sortMode)
+                                loadBlocks()
+                            }
+                            dismiss()
+                        }
+                    }.show()
 
                     true
                 }

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

@@ -31,6 +31,7 @@ import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.PreferenceManager
@@ -338,6 +339,19 @@ class SettingsActivity : AppCompatActivity() {
                     true
                 }
             }
+
+            with(findPreference<Preference>("dark_mode")) {
+                this!!
+
+                onPreferenceChangeListener = Preference.OnPreferenceChangeListener { _, newValue ->
+                    AppCompatDelegate.setDefaultNightMode(when (newValue as Boolean) {
+                            true -> AppCompatDelegate.MODE_NIGHT_YES
+                            false -> AppCompatDelegate.MODE_NIGHT_NO
+                    })
+
+                    true
+                }
+            }
         }
     }
 

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

@@ -112,10 +112,12 @@ class LockManager(base: Context): ContextWrapper(base) {
         }
     }
 
-    fun empty(): Boolean {
+    fun isEmpty(): Boolean {
         return locks.isNullOrEmpty()
     }
 
+    fun isNotEmpty(): Boolean = !isEmpty()
+
     fun contains(type: Lock.Type): Boolean {
         return locks?.any { it.type == type } ?: false
     }

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

@@ -23,4 +23,13 @@ import android.content.pm.PackageManager
 import androidx.core.content.ContextCompat
 
 fun Context.hasPermission(permission: String) =
-    ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED
+    ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED
+
+fun String.wordCapitalize() : String {
+    val result = ArrayList<String>()
+
+    for (word in this.split(" "))
+        result.add(word.capitalize())
+
+    return result.joinToString(" ")
+}

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

@@ -104,6 +104,7 @@
         android:id="@+id/main_searchview"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        app:floatingSearch_backgroundColor="?attr/colorSurface"
         app:floatingSearch_searchBarMarginLeft="8dp"
         app:floatingSearch_searchBarMarginRight="8dp"
         app:floatingSearch_searchBarMarginTop="8dp"

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

@@ -17,35 +17,99 @@
   ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
   -->
 
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/gallery_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:orientation="vertical">
 
-    <androidx.appcompat.widget.Toolbar
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/gallery_toolbar"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="wrap_content">
-        app:menu="@menu/gallery"
+
-        android:background="@color/colorPrimary"
+        <com.google.android.material.appbar.CollapsingToolbarLayout
-        app:titleTextColor="@color/white"
+            android:layout_width="match_parent"
-        android:minHeight="?attr/actionBarSize"/>
+            android:layout_height="wrap_content"
+            app:layout_scrollFlags="scroll|exitUntilCollapsed">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:padding="8dp">
+
+                <ImageView
+                    android:id="@+id/gallery_thumbnail"
+                    android:layout_width="150dp"
+                    android:layout_height="wrap_content"
+                    android:adjustViewBounds="true"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintLeft_toLeftOf="parent"
+                    app:layout_constraintRight_toLeftOf="@id/gallery_title"/>
+
+                <TextView
+                    android:id="@+id/gallery_title"
+                    style="@style/TextAppearance.AppCompat.Headline"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toTopOf="parent"
+                    app:layout_constraintLeft_toRightOf="@id/gallery_thumbnail"
+                    app:layout_constraintRight_toRightOf="parent"
+                    android:layout_marginLeft="8dp"
+                    android:layout_marginStart="8dp"/>
+
+                <TextView
+                    style="@style/TextAppearance.AppCompat.Medium"
+                    android:id="@+id/gallery_artist"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintTop_toBottomOf="@id/gallery_title"
+                    app:layout_constraintLeft_toRightOf="@id/gallery_thumbnail"
+                    app:layout_constraintRight_toRightOf="parent"
+                    android:layout_marginLeft="8dp"
+                    android:layout_marginStart="8dp"/>
+
+                <View
+                    android:id="@+id/gallery_padding"
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    app:layout_constraintTop_toBottomOf="@id/gallery_artist"
+                    app:layout_constraintBottom_toTopOf="@id/gallery_type"/>
+
+                <com.google.android.material.chip.Chip
+                    android:id="@+id/gallery_type"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintLeft_toRightOf="@id/gallery_thumbnail"
+                    android:layout_marginLeft="8dp"
+                    android:layout_marginStart="8dp"/>
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+        </com.google.android.material.appbar.CollapsingToolbarLayout>
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <androidx.core.widget.NestedScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+        <LinearLayout
+            android:id="@+id/gallery_contents"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical"/>
+
+    </androidx.core.widget.NestedScrollView>
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
-        <ImageView
-            android:id="@+id/gallery_thumbnail"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            app:layout_constraintTop_toTopOf="parent"
-            app:layout_constraintLeft_toLeftOf="parent"
-            android:contentDescription=""
-            android:padding="16dp"/>
-
         <ProgressBar
             android:id="@+id/gallery_progressbar"
             android:layout_width="wrap_content"
@@ -55,14 +119,14 @@
             app:layout_constraintTop_toTopOf="parent"
             app:layout_constraintBottom_toBottomOf="parent"/>
 
-        <com.github.clans.fab.FloatingActionButton
-            android:id="@+id/gallery_fab"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_margin="16dp"
-            app:layout_constraintRight_toRightOf="parent"
-            app:layout_constraintBottom_toBottomOf="parent"/>
-
     </androidx.constraintlayout.widget.ConstraintLayout>
 
-</LinearLayout>
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/gallery_fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="16dp"
+        app:layout_anchor="@id/gallery_toolbar"
+        app:layout_anchorGravity="bottom|end"/>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~     Pupil, Hitomi.la viewer for Android
+  ~     Copyright (C) 2019  tom5079
+  ~
+  ~     This program is free software: you can redistribute it and/or modify
+  ~     it under the terms of the GNU General Public License as published by
+  ~     the Free Software Foundation, either version 3 of the License, or
+  ~     (at your option) any later version.
+  ~
+  ~     This program is distributed in the hope that it will be useful,
+  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~     GNU General Public License for more details.
+  ~
+  ~     You should have received a copy of the GNU General Public License
+  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:padding="8dp">
+
+    <TextView
+        android:id="@+id/gallery_details"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        style="@style/TextAppearance.MaterialComponents.Body1"
+        android:textColor="@color/colorAccent"/>
+
+    <LinearLayout
+        android:id="@+id/gallery_details_contents"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"/>
+
+</LinearLayout>

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

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~     Pupil, Hitomi.la viewer for Android
+  ~     Copyright (C) 2019  tom5079
+  ~
+  ~     This program is free software: you can redistribute it and/or modify
+  ~     it under the terms of the GNU General Public License as published by
+  ~     the Free Software Foundation, either version 3 of the License, or
+  ~     (at your option) any later version.
+  ~
+  ~     This program is distributed in the hope that it will be useful,
+  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~     GNU General Public License for more details.
+  ~
+  ~     You should have received a copy of the GNU General Public License
+  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:padding="8dp">
+
+    <TextView
+        style="@style/TextAppearance.MaterialComponents.Body2"
+        android:id="@+id/gallery_details_type"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:paddingBottom="8dp"/>
+
+    <com.google.android.material.chip.ChipGroup
+        android:id="@+id/gallery_details_tags"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:chipSpacingVertical="8dp"/>
+
+</LinearLayout>

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

@@ -17,11 +17,7 @@
   ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
   -->
 
-<com.google.android.material.chip.Chip
+<GridLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_height="wrap_content"
-    android:layout_width="wrap_content"
+    android:columnCount="3"/>
-    android:layout_height="24dp"
-    app:chipIconSize="16dp"
-    app:chipStartPadding="8dp"
-    app:chipCornerRadius="100dp"/>

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

@@ -87,8 +87,6 @@
 				android:layout_height="wrap_content"
 				android:layout_marginStart="8dp"
 				android:layout_marginLeft="8dp"
-				android:clickable="true"
-				android:focusable="true"
 				app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail"
 				app:layout_constraintRight_toRightOf="parent"
 				app:layout_constraintTop_toBottomOf="@id/galleryblock_title"/>
@@ -99,8 +97,6 @@
 				android:layout_height="wrap_content"
 				android:layout_marginStart="8dp"
 				android:layout_marginLeft="8dp"
-				android:clickable="true"
-				android:focusable="true"
 				app:layout_constraintTop_toBottomOf="@id/galleryblock_artist"
 				app:layout_constraintStart_toEndOf="@id/galleryblock_thumbnail"
 				app:layout_constraintEnd_toEndOf="parent"/>
@@ -111,8 +107,6 @@
 				android:layout_height="wrap_content"
 				android:layout_marginStart="8dp"
 				android:layout_marginLeft="8dp"
-				android:clickable="true"
-				android:focusable="true"
 				app:layout_constraintTop_toBottomOf="@id/galleryblock_series"
 				app:layout_constraintStart_toEndOf="@id/galleryblock_thumbnail" />
 
@@ -123,8 +117,6 @@
 				android:layout_marginStart="8dp"
 				android:layout_marginLeft="8dp"
 				android:layout_marginBottom="8dp"
-				android:clickable="true"
-				android:focusable="true"
 				app:layout_constraintTop_toBottomOf="@id/galleryblock_type"
 				app:layout_constraintBottom_toTopOf="@id/galleryblock_padding"
 				app:layout_constraintStart_toEndOf="@id/galleryblock_thumbnail" />
@@ -145,6 +137,7 @@
 				android:layout_marginStart="8dp"
 				android:layout_marginTop="16dp"
 				android:layout_marginBottom="16dp"
+				app:chipSpacing="2dp"
 				app:layout_constraintTop_toBottomOf="@id/galleryblock_padding"
 				app:layout_constraintLeft_toRightOf="@id/galleryblock_thumbnail"
 				app:layout_constraintRight_toRightOf="parent"

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

@@ -88,4 +88,15 @@
     <string name="ignore_update">無視</string>
     <string name="lock_corrupted">ロックファイルが破損されています。Pupilを再再インストールしてください。</string>
     <string name="update_no_permission">権限がないため自動アップデートを行えません。ホームページで直接ダウンロードしてください。</string>
+    <string name="settings_dark_mode_title">ダークモード</string>
+    <string name="settings_dark_mode_summary">夜にシコりたい方々へ</string>
+    <string name="gallery_details">ギャラリー情報</string>
+    <string name="gallery_artists">アーティスト</string>
+    <string name="gallery_characters">キャラクター</string>
+    <string name="gallery_groups">グループ</string>
+    <string name="gallery_language">言語</string>
+    <string name="gallery_series">シリーズ</string>
+    <string name="gallery_tags">タグ</string>
+    <string name="gallery_thumbnails">サムネイル</string>
+    <string name="gallery_related">おすすめ</string>
 </resources>

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

@@ -88,4 +88,15 @@
     <string name="ignore_update">무시</string>
     <string name="lock_corrupted">잠금 파일이 손상되었습니다! 앱을 재설치 해 주시기 바랍니다.</string>
     <string name="update_no_permission">권한이 부여되어 있지 않아 자동 업데이트를 진행할 수 없습니다. 홈페이지에서 직접 다운로드 받으시기 바랍니다.</string>
+    <string name="settings_dark_mode_title">다크 모드</string>
+    <string name="settings_dark_mode_summary">딥 다크한 모오드</string>
+    <string name="gallery_details">갤러리 정보</string>
+    <string name="gallery_artists">작가</string>
+    <string name="gallery_characters">캐릭터</string>
+    <string name="gallery_groups">그룹</string>
+    <string name="gallery_language">언어</string>
+    <string name="gallery_series">시리즈</string>
+    <string name="gallery_tags">태그</string>
+    <string name="gallery_related">관련 갤러리</string>
+    <string name="gallery_thumbnails">미리보기</string>
 </resources>

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

@@ -8,4 +8,6 @@
 	<dimen name="activity_vertical_margin">16dp</dimen>
 	<dimen name="nav_header_vertical_spacing">8dp</dimen>
 	<dimen name="nav_header_height">176dp</dimen>
+
+	<dimen name="thumbnail_margin">8dp</dimen>
 </resources>

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

@@ -78,6 +78,16 @@
     <string name="search_hint">Search galleries</string>
     <string name="search_hint_with_page">Search galleries</string>
 
+    <string name="gallery_details">Details</string>
+    <string name="gallery_thumbnails">Thumbnails</string>
+    <string name="gallery_related">Related Galleries</string>
+    <string name="gallery_artists">Artists</string>
+    <string name="gallery_groups">Groups</string>
+    <string name="gallery_language">Language</string>
+    <string name="gallery_series">Series</string>
+    <string name="gallery_characters">Characters</string>
+    <string name="gallery_tags">Tags</string>
+
     <string name="galleryblock_series">Series: %1$s</string>
     <string name="galleryblock_type">Type: %1$s</string>
     <string name="galleryblock_language">Language: %1$s</string>
@@ -112,6 +122,8 @@
     <string name="settings_use_hiyobi_summary">Load images from hiyobi.me to improve loading speed (if available)</string>
     <string name="settings_security_mode_title">Enable security mode</string>
     <string name="settings_security_mode_summary">Enable security mode to make the screen invisible on recent app window</string>
+    <string name="settings_dark_mode_title">Dark mode</string>
+    <string name="settings_dark_mode_summary">Protect yourself against light attacks!</string>
 
     <string name="settings_lock_none">None</string>
     <string name="settings_lock_pattern">Pattern</string>

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

@@ -1,14 +1,14 @@
 <resources>
 
     <!-- Base application theme. -->
-    <style name="AppTheme" parent="Theme.MaterialComponents.Light.DarkActionBar">
+    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
         <!-- Customize your theme here. -->
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
     </style>
 
-    <style name="NoActionBarAppTheme" parent="Theme.MaterialComponents.Light.NoActionBar">
+    <style name="NoActionBarAppTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar">
         <!-- Customize your theme here. -->
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>

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

@@ -65,6 +65,11 @@
             app:summary="@string/settings_security_mode_summary"
             app:defaultValue="true"/>
 
+        <SwitchPreference
+            app:key="dark_mode"
+            app:title="@string/settings_dark_mode_title"
+            app:summary="@string/settings_dark_mode_summary"/>
+
     </PreferenceCategory>
 
 </androidx.preference.PreferenceScreen>

build.gradle

@@ -18,7 +18,7 @@ buildscript {
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
         classpath 'io.fabric.tools:gradle:1.29.0'
-        classpath 'com.google.firebase:perf-plugin:1.2.1'
+        classpath 'com.google.firebase:perf-plugin:1.3.0'
     }
 }
 

libpupil/build.gradle

@@ -14,7 +14,6 @@ dependencies {
 sourceCompatibility = "7"
 targetCompatibility = "7"
 buildscript {
-    ext.kotlin_version = '1.3.31'
     repositories {
         mavenCentral()
     }

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

@@ -18,6 +18,7 @@ package xyz.quaver.hitomi
 
 import org.jsoup.Jsoup
 import java.net.URL
+import java.net.URLDecoder
 
 data class Gallery(
     val related: List<Int>,
@@ -63,11 +64,11 @@ fun getGallery(galleryID: Int) : Gallery {
     val characters = doc.select(".gallery-info a[href~=^/character/]").map { it.text() }
 
     val tags = doc.select(".gallery-info a[href~=^/tag/]").map {
-        val href = it.attr("href")
+        val href = URLDecoder.decode(it.attr("href"), "UTF-8")
         href.slice(5 until href.indexOf('-'))
     }
 
-    val thumbnails = Regex("'(//tn.hitomi.la/smalltn/\\d+/\\d+.+)',")
+    val thumbnails = Regex("'(//tn.hitomi.la/smalltn/\\d+/.+)',")
         .findAll(doc.select("script").last().html())
         .map {
             protocol + it.groups[1]!!.value