[android] improve driver fetcher (#251)

- Fix the app compat crash
- Fix kimchi sorting
- Improve performance in ui thread

Signed-off-by: Aleksandr Popovich <alekpopo@pm.me>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/251
Co-authored-by: Aleksandr Popovich <alekpopo@pm.me>
Co-committed-by: Aleksandr Popovich <alekpopo@pm.me>

src/android/app/src/main/java/org/yuzu/yuzu_emu/features/fetcher/DriverGroupAdapter.kt

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 package org.yuzu.yuzu_emu.features.fetcher
 
 import android.annotation.SuppressLint
@@ -17,7 +20,9 @@ import androidx.transition.TransitionManager
 import androidx.transition.TransitionSet
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.yuzu.yuzu_emu.model.DriverViewModel
 
 class DriverGroupAdapter(
@@ -25,43 +30,61 @@ class DriverGroupAdapter(
     private val driverViewModel: DriverViewModel
 ) : RecyclerView.Adapter<DriverGroupAdapter.DriverGroupViewHolder>() {
     private var driverGroups: List<DriverGroup> = emptyList()
+    private val adapterJobs = mutableMapOf<Int, Job>()
 
     inner class DriverGroupViewHolder(
         private val binding: ItemDriverGroupBinding
     ) : RecyclerView.ViewHolder(binding.root) {
         fun bind(group: DriverGroup) {
+            binding.textGroupName.text = group.name
+
+            if (binding.recyclerReleases.layoutManager == null) {
+                binding.recyclerReleases.layoutManager = LinearLayoutManager(activity)
+                binding.recyclerReleases.addItemDecoration(
+                    SpacingItemDecoration(
+                        (activity.resources.displayMetrics.density * 8).toInt()
+                    )
+                )
+            }
+
             val onClick = {
+                adapterJobs[bindingAdapterPosition]?.cancel()
+
                 TransitionManager.beginDelayedTransition(
                     binding.root,
                     TransitionSet().addTransition(Fade()).addTransition(ChangeBounds())
                         .setDuration(200)
                 )
-                val isVisible = binding.recyclerReleases.isVisible
 
-                binding.recyclerReleases.visibility = if (isVisible) View.GONE else View.VISIBLE
-                binding.imageDropdownArrow.rotation = if (isVisible) 0f else 180f
+                val isVisible = binding.recyclerReleases.isVisible
 
                 if (!isVisible && binding.recyclerReleases.adapter == null) {
-                    CoroutineScope(Dispatchers.Main).launch {
-                        binding.recyclerReleases.layoutManager =
-                            LinearLayoutManager(binding.root.context)
-                        binding.recyclerReleases.adapter =
-                            ReleaseAdapter(group.releases, activity, driverViewModel)
+                    val job = CoroutineScope(Dispatchers.Main).launch {
+                        // It prevents blocking the ui thread.
+                        var adapter: ReleaseAdapter?
 
-                        binding.recyclerReleases.addItemDecoration(
-                            SpacingItemDecoration(
-                                (activity.resources.displayMetrics.density * 8).toInt()
-                            )
-                        )
+                        withContext(Dispatchers.IO) {
+                            adapter = ReleaseAdapter(group.releases, activity, driverViewModel)
                         }
+
+                        binding.recyclerReleases.adapter = adapter
                     }
+
+                    adapterJobs[bindingAdapterPosition] = job
                 }
 
-            binding.textGroupName.text = group.name
-            binding.textGroupName.setOnClickListener { onClick() }
+                binding.recyclerReleases.visibility = if (isVisible) View.GONE else View.VISIBLE
+                binding.imageDropdownArrow.rotation = if (isVisible) 0f else 180f
+            }
 
+            binding.textGroupName.setOnClickListener { onClick() }
             binding.imageDropdownArrow.setOnClickListener { onClick() }
         }
+
+        fun clear() {
+            adapterJobs[bindingAdapterPosition]?.cancel()
+            adapterJobs.remove(bindingAdapterPosition)
+        }
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): DriverGroupViewHolder {

src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/DriverFetcherFragment.kt

@@ -1,6 +1,8 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 package org.yuzu.yuzu_emu.fragments
 
-import android.app.AlertDialog
 import android.os.Bundle
 import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
@@ -28,10 +30,12 @@ import org.yuzu.yuzu_emu.databinding.FragmentDriverFetcherBinding
 import org.yuzu.yuzu_emu.features.fetcher.DriverGroupAdapter
 import org.yuzu.yuzu_emu.model.DriverViewModel
 import org.yuzu.yuzu_emu.utils.GpuDriverHelper
-import org.yuzu.yuzu_emu.utils.Log
 import org.yuzu.yuzu_emu.utils.ViewUtils.updateMargins
 import java.io.IOException
 import java.net.URL
+import java.time.Instant
+import java.time.LocalDateTime
+import java.time.ZoneId
 import kotlin.getValue
 
 class DriverFetcherFragment : Fragment() {
@@ -49,17 +53,22 @@ class DriverFetcherFragment : Fragment() {
     private val recommendedDriver: String
         get() = driverMap.firstOrNull { adrenoModel in it.first }?.second ?: "Unsupported"
 
+    enum class SortMode {
+        Default, PublishTime,
+    }
+
     private data class DriverRepo(
         val name: String = "",
         val path: String = "",
         val sort: Int = 0,
-        val useTagName: Boolean = false
+        val useTagName: Boolean = false,
+        val sortMode: SortMode = SortMode.Default,
     )
 
     private val repoList: List<DriverRepo> = listOf(
         DriverRepo("Mr. Purple Turnip", "MrPurple666/purple-turnip", 0),
         DriverRepo("GameHub Adreno 8xx", "crueter/GameHub-8Elite-Drivers", 1),
-        DriverRepo("KIMCHI Turnip", "K11MCH1/AdrenoToolsDrivers", 2, true),
+        DriverRepo("KIMCHI Turnip", "K11MCH1/AdrenoToolsDrivers", 2, true, SortMode.PublishTime),
         DriverRepo("Weab-Chan Freedreno", "Weab-chan/freedreno_turnip-CI", 3),
     )
 
@@ -78,7 +87,7 @@ class DriverFetcherFragment : Fragment() {
     private lateinit var driverGroupAdapter: DriverGroupAdapter
     private val driverViewModel: DriverViewModel by activityViewModels()
 
-    fun parseAdrenoModel(): Int {
+    private fun parseAdrenoModel(): Int {
         if (gpuModel == null) {
             return 0
         }
@@ -115,9 +124,8 @@ class DriverFetcherFragment : Fragment() {
     }
 
     override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
+    ): View {
         _binding = FragmentDriverFetcherBinding.inflate(inflater)
         binding.badgeRecommendedDriver.text = recommendedDriver
         binding.badgeGpuModel.text = gpuModel
@@ -150,11 +158,12 @@ class DriverFetcherFragment : Fragment() {
             val name = driver.name
             val path = driver.path
             val useTagName = driver.useTagName
+            val sortMode = driver.sortMode
             val sort = driver.sort
+
             CoroutineScope(Dispatchers.Main).launch {
-                val request = Request.Builder()
-                    .url("https://api.github.com/repos/$path/releases")
-                    .build()
+                val request =
+                    Request.Builder().url("https://api.github.com/repos/$path/releases").build()
 
                 withContext(Dispatchers.IO) {
                     var releases: ArrayList<Release>
@@ -165,28 +174,25 @@ class DriverFetcherFragment : Fragment() {
                             }
 
                             val body = response.body?.string() ?: return@withContext
-                            releases = Release.fromJsonArray(body, useTagName)
+                            releases = Release.fromJsonArray(body, useTagName, sortMode)
                         }
                     } catch (e: Exception) {
                         withContext(Dispatchers.Main) {
-                            MaterialAlertDialogBuilder(requireActivity().applicationContext)
-                                .setTitle(getString(R.string.error_during_fetch))
+                            MaterialAlertDialogBuilder(requireActivity()).setTitle(getString(R.string.error_during_fetch))
                                 .setMessage("${getString(R.string.failed_to_fetch)} ${name}:\n${e.message}")
                                 .setPositiveButton(getString(R.string.ok)) { dialog, _ -> dialog.cancel() }
                                 .show()
 
-                            releases = ArrayList<Release>()
+                            releases = ArrayList()
                         }
                     }
 
-                    val driver = DriverGroup(
-                        name,
-                        releases,
-                        sort
+                    val group = DriverGroup(
+                        name, releases, sort
                     )
 
                     synchronized(driverGroups) {
-                        driverGroups.add(driver)
+                        driverGroups.add(group)
                         driverGroups.sortBy {
                             it.sort
                         }
@@ -204,8 +210,7 @@ class DriverFetcherFragment : Fragment() {
         }
     }
 
-    private fun setInsets() =
-        ViewCompat.setOnApplyWindowInsetsListener(
+    private fun setInsets() = ViewCompat.setOnApplyWindowInsetsListener(
         binding.root
     ) { _: View, windowInsets: WindowInsetsCompat ->
         val barInsets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars())
@@ -218,8 +223,7 @@ class DriverFetcherFragment : Fragment() {
         binding.listDrivers.updateMargins(left = leftInsets, right = rightInsets)
 
         binding.listDrivers.updatePadding(
-                bottom = barInsets.bottom +
-                        resources.getDimensionPixelSize(R.dimen.spacing_bottom_list_fab)
+            bottom = barInsets.bottom + resources.getDimensionPixelSize(R.dimen.spacing_bottom_list_fab)
         )
 
         windowInsets
@@ -229,14 +233,18 @@ class DriverFetcherFragment : Fragment() {
 
     data class Release(
         var tagName: String = "",
+        var titleName: String = "",
         var title: String = "",
         var body: String = "",
-        var artifacts: List<Artifact> = ArrayList<Artifact>(),
+        var artifacts: List<Artifact> = ArrayList(),
         var prerelease: Boolean = false,
-        var latest: Boolean = false
+        var latest: Boolean = false,
+        var publishTime: LocalDateTime = LocalDateTime.now(),
     ) {
         companion object {
-            fun fromJsonArray(jsonString: String, useTagName: Boolean): ArrayList<Release> {
+            fun fromJsonArray(
+                jsonString: String, useTagName: Boolean, sortMode: SortMode
+            ): ArrayList<Release> {
                 val mapper = jacksonObjectMapper()
 
                 try {
@@ -256,39 +264,55 @@ class DriverFetcherFragment : Fragment() {
                             }
 
                             releases.add(release)
+
+                            println(release.publishTime)
                         }
                     }
 
+                    when (sortMode) {
+                        SortMode.PublishTime -> releases.sortByDescending {
+                            it.publishTime
+                        }
+
+                        else -> {}
+                    }
+
                     return releases
                 } catch (e: Exception) {
                     e.printStackTrace()
-                    return ArrayList<Release>()
+                    return ArrayList()
                 }
             }
 
-            fun fromJson(node: JsonNode, useTagName: Boolean): Release {
+            private fun fromJson(node: JsonNode, useTagName: Boolean): Release {
                 try {
                     val tagName = node.get("tag_name").toString().removeSurrounding("\"")
                     val body = node.get("body").toString().removeSurrounding("\"")
                     val prerelease = node.get("prerelease").toString().toBoolean()
-                    val title = if (useTagName) tagName else node.get("name").toString().removeSurrounding("\"")
+                    val titleName = node.get("name").toString().removeSurrounding("\"")
+
+                    val published = node.get("published_at").toString().removeSurrounding("\"")
+                    val instantTime: Instant? = Instant.parse(published)
+                    val localTime = instantTime?.atZone(ZoneId.systemDefault())?.toLocalDateTime() ?: LocalDateTime.now()
+
+                    val title = if (useTagName) tagName else titleName
 
                     val assets = node.get("assets")
                     val artifacts = ArrayList<Artifact>()
                     if (assets?.isArray == true) {
-                        assets.forEach { node ->
-                            val urlStr =
-                                node.get("browser_download_url").toString().removeSurrounding("\"")
+                        assets.forEach { subNode ->
+                            val urlStr = subNode.get("browser_download_url").toString()
+                                .removeSurrounding("\"")
 
                             val url = URL(urlStr)
-                            val name = node.get("name").toString().removeSurrounding("\"")
+                            val name = subNode.get("name").toString().removeSurrounding("\"")
 
                             val artifact = Artifact(url, name)
                             artifacts.add(artifact)
                         }
                     }
 
-                    return Release(tagName, title, body, artifacts, prerelease)
+                    return Release(tagName, titleName, title, body, artifacts, prerelease, false, localTime)
                 } catch (e: Exception) {
                     // TODO: handle malformed input.
                     e.printStackTrace()

src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt

@@ -335,7 +335,13 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                     Toast.LENGTH_SHORT
                 ).show()
                 homeViewModel.setCheckKeys(true)
+
+                val firstTimeSetup = PreferenceManager.getDefaultSharedPreferences(applicationContext)
+                    .getBoolean(Settings.PREF_FIRST_APP_LAUNCH, true)
+                if (!firstTimeSetup) {
                     homeViewModel.setCheckFirmware(true)
+                }
+
                 gamesViewModel.reloadGames(true)
                 return true
             } else {