Add setting to delay applying an override

app/src/main/java/de/langerhans/odintools/data/SharedPrefsRepo.kt

@@ -27,12 +27,21 @@ class SharedPrefsRepo @Inject constructor(
         get() = prefs.getBoolean(KEY_APP_OVERRIDE_ENABLED, true)
         set(value) = prefs.edit().putBoolean(KEY_APP_OVERRIDE_ENABLED, value).apply()
 
+    var overrideDelay
+        get() = prefs.getBoolean(KEY_OVERRIDE_DELAY, false)
+        set(value) = prefs.edit().putBoolean(KEY_OVERRIDE_DELAY, value).apply()
+
     private var appOverrideEnabledListener: OnSharedPreferenceChangeListener? = null
 
-    fun observeAppOverrideEnabledState(onChange: (newState: Boolean) -> Unit) {
+    fun observeAppOverrideEnabledState(
+        overridesEnabled: (newState: Boolean) -> Unit,
+        overrideDelayEnabled: (newState: Boolean) -> Unit
+    ) {
         appOverrideEnabledListener = OnSharedPreferenceChangeListener { _, key ->
             if (key == KEY_APP_OVERRIDE_ENABLED) {
-                onChange(appOverridesEnabled)
+                overridesEnabled(appOverridesEnabled)
+            } else if (key == KEY_OVERRIDE_DELAY) {
+                overrideDelayEnabled(overrideDelay)
             }
         }
         prefs.registerOnSharedPreferenceChangeListener(appOverrideEnabledListener)
@@ -50,5 +59,6 @@ class SharedPrefsRepo @Inject constructor(
         private const val KEY_DISABLED_L2R2_STYLE = "disabled_l2r2_style"
         private const val KEY_SATURATION_OVERRIDE = "saturation_override"
         private const val KEY_APP_OVERRIDE_ENABLED = "app_override_enabled"
+        private const val KEY_OVERRIDE_DELAY = "override_delay"
     }
 }

app/src/main/java/de/langerhans/odintools/main/MainActivity.kt

@@ -111,6 +111,14 @@ fun SettingsScreen(
             ) { newValue ->
                 viewModel.appOverridesEnabled(newValue)
             }
+            SwitchPreference(
+                icon = R.drawable.ic_more_time,
+                title = R.string.overrideDelay,
+                description = R.string.overrideDelayDesc,
+                state = uiState.overrideDelayEnabled
+            ) {
+                viewModel.overrideDelayEnabled(it)
+            }
             SettingsHeader(R.string.quicksettings)
             TriggerPreference(
                 icon = R.drawable.ic_controllerstyle,

app/src/main/java/de/langerhans/odintools/main/MainUiModel.kt

@@ -12,6 +12,7 @@ data class MainUiModel(
 
     val singleHomeEnabled: Boolean = false,
     val appOverridesEnabled: Boolean = true,
+    val overrideDelayEnabled: Boolean = false,
 
     val showControllerStyleDialog: Boolean = false,
     val showL2r2StyleDialog: Boolean = false,

app/src/main/java/de/langerhans/odintools/main/MainViewModel.kt

@@ -45,7 +45,8 @@ class MainViewModel @Inject constructor(
                 deviceVersion = deviceUtils.getDeviceVersion(),
                 showNotAnOdinDialog = !isOdin2,
                 singleHomeEnabled = !preventHomePressSetting,
-                showPServerNotAvailableDialog = !deviceUtils.isPServerAvailable()
+                showPServerNotAvailableDialog = !deviceUtils.isPServerAvailable(),
+                overrideDelayEnabled = prefs.overrideDelay
             )
         }
     }
@@ -143,4 +144,11 @@ class MainViewModel @Inject constructor(
             it.copy(appOverridesEnabled = newValue)
         }
     }
+
+    fun overrideDelayEnabled(newValue: Boolean) {
+        prefs.overrideDelay = newValue
+        _uiState.update {
+            it.copy(overrideDelayEnabled = newValue)
+        }
+    }
 }

app/src/main/java/de/langerhans/odintools/service/ForegroundAppWatcherService.kt

@@ -13,7 +13,6 @@ import de.langerhans.odintools.data.SharedPrefsRepo
 import de.langerhans.odintools.models.ControllerStyle
 import de.langerhans.odintools.models.ControllerStyle.Unknown
 import de.langerhans.odintools.models.FanMode
-import de.langerhans.odintools.models.FanMode.Companion.getDisabledFanModes
 import de.langerhans.odintools.models.L2R2Style
 import de.langerhans.odintools.models.PerfMode
 import de.langerhans.odintools.tools.ShellExecutor
@@ -42,6 +41,7 @@ class ForegroundAppWatcherService @Inject constructor(): AccessibilityService()
     private var currentForegroundPackage: CharSequence = ""
     private lateinit var overrides: List<AppOverrideEntity>
     private var overridesEnabled = true
+    private var overridesDelay = false
 
     private var hasSetOverride = false
     private var savedControllerStyle: ControllerStyle? = null
@@ -61,8 +61,15 @@ class ForegroundAppWatcherService @Inject constructor(): AccessibilityService()
     override fun onAccessibilityEvent(event: AccessibilityEvent) {
         if (shouldIgnore(event)) return
 
-        currentForegroundPackage = event.packageName
+        if (overridesDelay) {
+            Handler(Looper.getMainLooper()).postDelayed({ handleEvent(event)}, OVERRIDE_DELAY)
+        } else {
+            handleEvent(event)
+        }
+    }
 
+    private fun handleEvent(event: AccessibilityEvent) {
+        currentForegroundPackage = event.packageName
         overrides.find { it.packageName == currentForegroundPackage }?.let { override ->
             applyOverride(override)
         } ?: run {
@@ -155,7 +162,10 @@ class ForegroundAppWatcherService @Inject constructor(): AccessibilityService()
         )
 
         overridesEnabled = sharedPrefsRepo.appOverridesEnabled
-        sharedPrefsRepo.observeAppOverrideEnabledState { overridesEnabled = it }
+        sharedPrefsRepo.observeAppOverrideEnabledState(
+            { overridesEnabled = it },
+            { overridesDelay = it }
+        )
 
         scope.launch {
             appOverrideDao.getAll()
@@ -180,5 +190,7 @@ class ForegroundAppWatcherService @Inject constructor(): AccessibilityService()
             "com.android.systemui",
             "android"
         )
+
+        const val OVERRIDE_DELAY = 500L
     }
 }

app/src/main/res/drawable-night/ic_more_time.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M440,840Q365,840 299.5,812Q234,784 185,735Q136,686 108,620.5Q80,555 80,480Q80,405 108,339.5Q136,274 185,225Q234,176 299.5,148Q365,120 440,120Q461,120 480.5,122.5Q500,125 520,130L520,212Q500,206 480.5,203Q461,200 440,200Q322,200 241,281Q160,362 160,480Q160,598 241,679Q322,760 440,760Q558,760 639,679Q720,598 720,480Q720,469 719,460Q718,451 716,440L798,440Q800,451 800,460Q800,469 800,480Q800,555 772,620.5Q744,686 695,735Q646,784 580.5,812Q515,840 440,840ZM552,648L400,496L400,280L480,280L480,464L608,592L552,648ZM720,360L720,240L600,240L600,160L720,160L720,40L800,40L800,160L920,160L920,240L800,240L800,360L720,360Z"/>
+</vector>

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

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:fillColor="@android:color/black"
+      android:pathData="M440,840Q365,840 299.5,812Q234,784 185,735Q136,686 108,620.5Q80,555 80,480Q80,405 108,339.5Q136,274 185,225Q234,176 299.5,148Q365,120 440,120Q461,120 480.5,122.5Q500,125 520,130L520,212Q500,206 480.5,203Q461,200 440,200Q322,200 241,281Q160,362 160,480Q160,598 241,679Q322,760 440,760Q558,760 639,679Q720,598 720,480Q720,469 719,460Q718,451 716,440L798,440Q800,451 800,460Q800,469 800,480Q800,555 772,620.5Q744,686 695,735Q646,784 580.5,812Q515,840 440,840ZM552,648L400,496L400,280L480,280L480,464L608,592L552,648ZM720,360L720,240L600,240L600,160L720,160L720,40L800,40L800,160L920,160L920,240L800,240L800,360L720,360Z"/>
+</vector>

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

@@ -52,4 +52,8 @@
     <string name="noChange">No change</string>
     <string name="noOverrideCandidates">You already added overrides for all your apps</string>
     <string name="fanModeRequired">Fan mode is required when setting a Performance mode</string>
+    <string name="overrideDelay">Override delay</string>
+    <string name="overrideDelayDesc">Delay applying overrides by 0.5s. This can help if apps crash when applying an
+        override.
+    </string>
 </resources>