#351 keep screen on while video is playing

Author: Hiebeler

app/src/androidMain/kotlin/com/daniebeler/pfpixelix/utils/KeepScreenOn.android.kt

@@ -0,0 +1,18 @@
+package com.daniebeler.pfpixelix.utils
+
+import android.view.WindowManager
+import androidx.activity.compose.LocalActivity
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+
+@Composable
+actual fun KeepScreenOn() {
+    val activity = LocalActivity.current
+    DisposableEffect(Unit) {
+        val window = activity?.window
+        window?.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+        onDispose {
+            window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+        }
+    }
+}

app/src/commonMain/kotlin/com/daniebeler/pfpixelix/ui/composables/post/VideoAttachment.kt

@@ -29,6 +29,7 @@ import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.compose.LocalLifecycleOwner
 import com.daniebeler.pfpixelix.domain.model.MediaAttachment
+import com.daniebeler.pfpixelix.utils.KeepScreenOn
 import io.github.kdroidfilter.composemediaplayer.VideoPlayerSurface
 import io.github.kdroidfilter.composemediaplayer.rememberVideoPlayerState
 
@@ -48,6 +49,10 @@ fun VideoAttachment(
 
     var videoFrameIsVisible by remember { mutableStateOf(false) }
 
+    if (player.isPlaying) {
+        KeepScreenOn()
+    }
+
     Column {
         Box(Modifier.clickable {
             if (player.isPlaying) {

app/src/commonMain/kotlin/com/daniebeler/pfpixelix/utils/KeepScreenOn.kt

@@ -0,0 +1,6 @@
+package com.daniebeler.pfpixelix.utils
+
+import androidx.compose.runtime.Composable
+
+@Composable
+expect fun KeepScreenOn()

app/src/iosMain/kotlin/com/daniebeler/pfpixelix/utils/KeepScreenOn.ios.kt

@@ -0,0 +1,17 @@
+package com.daniebeler.pfpixelix.utils
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import platform.UIKit.UIApplication
+
+@Composable
+actual fun KeepScreenOn() {
+    DisposableEffect(Unit) {
+        val sharedApp = UIApplication.sharedApplication
+        sharedApp.idleTimerDisabled = true
+
+        onDispose {
+            sharedApp.idleTimerDisabled = false
+        }
+    }
+}

app/src/jvmMain/kotlin/com/daniebeler/pfpixelix/utils/KeepSreenOn.ios.kt

@@ -0,0 +1,6 @@
+package com.daniebeler.pfpixelix.utils
+
+import androidx.compose.runtime.Composable
+
+@Composable
+actual fun KeepScreenOn() {}