fix: move battery warning to dashboard

app/src/main/java/app/revanced/manager/ui/screen/DashboardScreen.kt

@@ -1,5 +1,9 @@
 package app.revanced.manager.ui.screen
 
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.net.Uri
+import android.provider.Settings
 import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.layout.Arrangement
@@ -10,6 +14,7 @@ import androidx.compose.foundation.pager.HorizontalPager
 import androidx.compose.foundation.pager.rememberPagerState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.BatteryAlert
 import androidx.compose.material.icons.filled.Close
 import androidx.compose.material.icons.outlined.Apps
 import androidx.compose.material.icons.outlined.DeleteOutline
@@ -69,6 +74,7 @@ enum class DashboardPage(
     BUNDLES(R.string.tab_bundles, Icons.Outlined.Source),
 }
 
+@SuppressLint("BatteryLife")
 @OptIn(ExperimentalFoundationApi::class, ExperimentalMaterial3Api::class)
 @Composable
 fun DashboardScreen(
@@ -229,6 +235,21 @@ fun DashboardScreen(
                         )
                     }
                 } else null,
+                if (vm.showBatteryOptimizationsWarning) {
+                    {
+                        NotificationCard(
+                            modifier = Modifier.padding(16.dp),
+                            isWarning = true,
+                            icon = Icons.Default.BatteryAlert,
+                            text = stringResource(R.string.battery_optimization_notification),
+                            onClick = {
+                                androidContext.startActivity(Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS).apply {
+                                    data = Uri.parse("package:${androidContext.packageName}")
+                                })
+                            }
+                        )
+                    }
+                } else null,
                 vm.updatedManagerVersion?.let {
                     {
                         NotificationCard(

app/src/main/java/app/revanced/manager/ui/screen/SettingsScreen.kt

@@ -1,32 +1,17 @@
 package app.revanced.manager.ui.screen
 
-import android.annotation.SuppressLint
-import android.content.Context
-import android.content.Intent
-import android.net.Uri
-import android.os.PowerManager
-import android.provider.Settings
-import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.BatteryAlert
 import androidx.compose.material.icons.outlined.*
 import androidx.compose.material3.*
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.unit.dp
 import app.revanced.manager.R
 import app.revanced.manager.ui.component.AppTopBar
 import app.revanced.manager.ui.component.ColumnWithScrollbar
-import app.revanced.manager.ui.component.NotificationCard
 import app.revanced.manager.ui.component.settings.SettingsListItem
 import app.revanced.manager.ui.destination.SettingsDestination
 import app.revanced.manager.ui.screen.settings.*
@@ -38,7 +23,6 @@ import dev.olshevski.navigation.reimagined.*
 import org.koin.androidx.compose.koinViewModel
 import org.koin.core.parameter.parametersOf
 
-@SuppressLint("BatteryLife")
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun SettingsScreen(
@@ -54,10 +38,6 @@ fun SettingsScreen(
         else navController.pop()
     }
 
-    val context = LocalContext.current
-    val pm = context.getSystemService(Context.POWER_SERVICE) as PowerManager
-    var showBatteryButton by remember { mutableStateOf(!pm.isIgnoringBatteryOptimizations(context.packageName)) }
-
     val settingsSections = listOf(
         Triple(
             R.string.general,
@@ -163,21 +143,6 @@ fun SettingsScreen(
                             .padding(paddingValues)
                             .fillMaxSize()
                     ) {
-                        AnimatedVisibility(visible = showBatteryButton) {
-                            NotificationCard(
-                                modifier = Modifier.padding(16.dp),
-                                isWarning = true,
-                                icon = Icons.Default.BatteryAlert,
-                                text = stringResource(R.string.battery_optimization_notification),
-                                onClick = {
-                                    context.startActivity(Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS).apply {
-                                        data = Uri.parse("package:${context.packageName}")
-                                    })
-                                    showBatteryButton =
-                                        !pm.isIgnoringBatteryOptimizations(context.packageName)
-                                }
-                            )
-                        }
                         settingsSections.forEach { (titleDescIcon, destination) ->
                             SettingsListItem(
                                 modifier = Modifier.clickable { navController.navigate(destination) },

app/src/main/java/app/revanced/manager/ui/viewmodel/DashboardViewModel.kt

@@ -3,10 +3,12 @@ package app.revanced.manager.ui.viewmodel
 import android.app.Application
 import android.content.ContentResolver
 import android.net.Uri
+import android.os.PowerManager
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateListOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
+import androidx.core.content.getSystemService
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import app.revanced.manager.R
@@ -33,15 +35,21 @@ class DashboardViewModel(
     val availablePatches =
         patchBundleRepository.bundles.map { it.values.sumOf { bundle -> bundle.patches.size } }
     private val contentResolver: ContentResolver = app.contentResolver
+    private val powerManager = app.getSystemService<PowerManager>()!!
     val sources = patchBundleRepository.sources
     val selectedSources = mutableStateListOf<PatchBundleSource>()
 
-
     var updatedManagerVersion: String? by mutableStateOf(null)
         private set
+    var showBatteryOptimizationsWarning by mutableStateOf(false)
+        private set
 
     init {
-        viewModelScope.launch { checkForManagerUpdates() }
+        viewModelScope.launch {
+            checkForManagerUpdates()
+            showBatteryOptimizationsWarning =
+                !powerManager.isIgnoringBatteryOptimizations(app.packageName)
+        }
     }
 
     fun dismissUpdateDialog() {
@@ -80,10 +88,12 @@ class DashboardViewModel(
     fun cancelSourceSelection() {
         selectedSources.clear()
     }
+
     fun createLocalSource(patchBundle: Uri, integrations: Uri?) =
         viewModelScope.launch {
             contentResolver.openInputStream(patchBundle)!!.use { patchesStream ->
-                integrations?.let { contentResolver.openInputStream(it) }.use { integrationsStream ->
+                integrations?.let { contentResolver.openInputStream(it) }
+                    .use { integrationsStream ->
                         patchBundleRepository.createLocal(patchesStream, integrationsStream)
                     }
             }

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

@@ -323,7 +323,7 @@
     <string name="changelog_loading">Loading changelog</string>
     <string name="changelog_download_fail">Failed to download changelog: %s</string>
     <string name="changelog_description">Check out the latest changes in this update</string>
-    <string name="battery_optimization_notification">Battery optimization must be turned off in order for ReVanced Manager to work correctly in the background. Click here to turn off.</string>
+    <string name="battery_optimization_notification">Battery optimizations must be turned off in order for ReVanced Manager to work correctly in the background. Click here to turn off optimizations.</string>
     <string name="installing_manager_update">Installing update…</string>
     <string name="downloading_manager_update">Downloading update…</string>
     <string name="download_manager_failed">Failed to download update: %s</string>