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-rw-r--r--src/android/app/build.gradle.kts2
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/GameAdapter.kt1
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt14
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt28
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/GamesFragment.kt11
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt1
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt21
-rw-r--r--src/android/app/src/main/res/layout/fragment_games.xml2
8 files changed, 63 insertions, 17 deletions
diff --git a/src/android/app/build.gradle.kts b/src/android/app/build.gradle.kts
index ea13b6d0e..a9790b200 100644
--- a/src/android/app/build.gradle.kts
+++ b/src/android/app/build.gradle.kts
@@ -2,6 +2,7 @@ plugins {
id("com.android.application")
id("org.jetbrains.kotlin.android")
id("kotlin-parcelize")
+ kotlin("plugin.serialization") version "1.8.21"
}
/**
@@ -164,6 +165,7 @@ dependencies {
implementation("androidx.navigation:navigation-fragment-ktx:2.5.3")
implementation("androidx.navigation:navigation-ui-ktx:2.5.3")
implementation("info.debatty:java-string-similarity:2.0.0")
+ implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.5.0")
}
fun getVersion(): String {
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/GameAdapter.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/GameAdapter.kt
index b9f975e2b..a9653475f 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/GameAdapter.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/GameAdapter.kt
@@ -100,7 +100,6 @@ class GameAdapter(private val activity: AppCompatActivity) :
return oldItem.gameId == newItem.gameId
}
- @SuppressLint("DiffUtilEquals")
override fun areContentsTheSame(oldItem: Game, newItem: Game): Boolean {
return oldItem == newItem
}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt
index c5cde9d05..2a17653b2 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt
@@ -5,9 +5,11 @@ package org.yuzu.yuzu_emu.model
import android.os.Parcelable
import kotlinx.parcelize.Parcelize
+import kotlinx.serialization.Serializable
import java.util.HashSet
@Parcelize
+@Serializable
class Game(
val title: String,
val description: String,
@@ -19,6 +21,18 @@ class Game(
val keyAddedToLibraryTime get() = "${gameId}_AddedToLibraryTime"
val keyLastPlayedTime get() = "${gameId}_LastPlayed"
+ override fun equals(other: Any?): Boolean {
+ if (other !is Game)
+ return false
+
+ return title == other.title
+ && description == other.description
+ && regions == other.regions
+ && path == other.path
+ && gameId == other.gameId
+ && company == other.company
+ }
+
companion object {
val extensions: Set<String> = HashSet(
listOf(".xci", ".nsp", ".nca", ".nro")
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt
index 1d0846b08..5a35b14c9 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt
@@ -7,11 +7,16 @@ import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
+import androidx.preference.PreferenceManager
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.json.Json
import org.yuzu.yuzu_emu.NativeLibrary
+import org.yuzu.yuzu_emu.YuzuApplication
import org.yuzu.yuzu_emu.utils.GameHelper
+import java.util.Locale
class GamesViewModel : ViewModel() {
private val _games = MutableLiveData<List<Game>>(emptyList())
@@ -33,9 +38,30 @@ class GamesViewModel : ViewModel() {
val searchFocused: LiveData<Boolean> get() = _searchFocused
init {
+ // Retrieve list of cached games
+ val storedGames = PreferenceManager.getDefaultSharedPreferences(YuzuApplication.appContext)
+ .getStringSet(GameHelper.KEY_GAMES, emptySet())
+ if (storedGames!!.isNotEmpty()) {
+ val deserializedGames = mutableSetOf<Game>()
+ storedGames.forEach {
+ deserializedGames.add(Json.decodeFromString(it))
+ }
+ setGames(deserializedGames.toList())
+ }
reloadGames(false)
}
+ fun setGames(games: List<Game>) {
+ val sortedList = games.sortedWith(
+ compareBy(
+ { it.title.lowercase(Locale.getDefault()) },
+ { it.path }
+ )
+ )
+
+ _games.postValue(sortedList)
+ }
+
fun setSearchedGames(games: List<Game>) {
_searchedGames.postValue(games)
}
@@ -60,7 +86,7 @@ class GamesViewModel : ViewModel() {
viewModelScope.launch {
withContext(Dispatchers.IO) {
NativeLibrary.resetRomMetadata()
- _games.postValue(GameHelper.getGames())
+ setGames(GameHelper.getGames())
_isReloading.postValue(false)
if (directoryChanged) {
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/GamesFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/GamesFragment.kt
index 07d0cd3d8..afabfb2b9 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/GamesFragment.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/GamesFragment.kt
@@ -20,10 +20,8 @@ import org.yuzu.yuzu_emu.R
import org.yuzu.yuzu_emu.adapters.GameAdapter
import org.yuzu.yuzu_emu.databinding.FragmentGamesBinding
import org.yuzu.yuzu_emu.layout.AutofitGridLayoutManager
-import org.yuzu.yuzu_emu.model.Game
import org.yuzu.yuzu_emu.model.GamesViewModel
import org.yuzu.yuzu_emu.model.HomeViewModel
-import java.util.Locale
class GamesFragment : Fragment() {
private var _binding: FragmentGamesBinding? = null
@@ -81,7 +79,7 @@ class GamesFragment : Fragment() {
binding.swipeRefresh.isRefreshing = isReloading
}
gamesViewModel.games.observe(viewLifecycleOwner) {
- submitGamesList(it)
+ (binding.gridGames.adapter as GameAdapter).submitList(it)
if (it.isEmpty()) {
binding.noticeText.visibility = View.VISIBLE
} else {
@@ -91,7 +89,7 @@ class GamesFragment : Fragment() {
gamesViewModel.shouldSwapData.observe(viewLifecycleOwner) { shouldSwapData ->
if (shouldSwapData) {
- submitGamesList(gamesViewModel.games.value!!)
+ (binding.gridGames.adapter as GameAdapter).submitList(gamesViewModel.games.value!!)
gamesViewModel.setShouldSwapData(false)
}
}
@@ -115,11 +113,6 @@ class GamesFragment : Fragment() {
}
}
- private fun submitGamesList(gameList: List<Game>) {
- val sortedList = gameList.sortedBy { it.title.lowercase(Locale.getDefault()) }
- (binding.gridGames.adapter as GameAdapter).submitList(sortedList)
- }
-
override fun onDestroyView() {
super.onDestroyView()
_binding = null
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt
index b2499168e..f8f275b41 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt
@@ -25,7 +25,6 @@ import androidx.navigation.ui.setupWithNavController
import androidx.preference.PreferenceManager
import com.google.android.material.color.MaterialColors
import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import com.google.android.material.elevation.ElevationOverlayProvider
import com.google.android.material.navigation.NavigationBarView
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt
index 9dd43343f..ba6b5783e 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt
@@ -6,19 +6,22 @@ package org.yuzu.yuzu_emu.utils
import android.content.SharedPreferences
import android.net.Uri
import androidx.preference.PreferenceManager
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
import org.yuzu.yuzu_emu.NativeLibrary
import org.yuzu.yuzu_emu.YuzuApplication
import org.yuzu.yuzu_emu.model.Game
import java.util.*
-import kotlin.collections.ArrayList
object GameHelper {
const val KEY_GAME_PATH = "game_path"
+ const val KEY_GAMES = "Games"
private lateinit var preferences: SharedPreferences
- fun getGames(): ArrayList<Game> {
- val games = ArrayList<Game>()
+ fun getGames(): List<Game> {
+ val games = mutableListOf<Game>()
val context = YuzuApplication.appContext
val gamesDir =
PreferenceManager.getDefaultSharedPreferences(context).getString(KEY_GAME_PATH, "")
@@ -44,7 +47,17 @@ object GameHelper {
}
}
- return games
+ // Cache list of games found on disk
+ val serializedGames = mutableSetOf<String>()
+ games.forEach {
+ serializedGames.add(Json.encodeToString(it))
+ }
+ preferences.edit()
+ .remove(KEY_GAMES)
+ .putStringSet(KEY_GAMES, serializedGames)
+ .apply()
+
+ return games.toList()
}
private fun getGame(filePath: String): Game {
diff --git a/src/android/app/src/main/res/layout/fragment_games.xml b/src/android/app/src/main/res/layout/fragment_games.xml
index 8b6d0b3b6..a0568668a 100644
--- a/src/android/app/src/main/res/layout/fragment_games.xml
+++ b/src/android/app/src/main/res/layout/fragment_games.xml
@@ -20,7 +20,7 @@
android:gravity="center"
android:padding="@dimen/spacing_large"
android:text="@string/empty_gamelist"
- tools:visibility="gone" />
+ android:visibility="gone" />
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/grid_games"