Merge "Ensure Keyguard Preview Renderer is created on the main thread" into main (82cf0ebb) · Commits · e / os / android_frameworks_base

packages/SystemUI/aconfig/systemui.aconfig

+10 −0

Original line number	Diff line number	Diff line
		@@ -1234,3 +1234,13 @@ flag {
		purpose: PURPOSE_BUGFIX
		}
		}

		flag {
		name: "lockscreen_preview_renderer_create_on_main_thread"
		namespace: "systemui"
		description: "Force preview renderer to be created on the main thread"
		bug: "343732179"
		metadata {
		purpose: PURPOSE_BUGFIX
		}
		}
		No newline at end of file

+10 −1

Original line number	Diff line number	Diff line
		@@ -25,6 +25,8 @@ import android.os.Messenger
		import android.util.ArrayMap
		import android.util.Log
		import androidx.annotation.VisibleForTesting
		import com.android.app.tracing.coroutines.runBlocking
		import com.android.systemui.Flags
		import com.android.systemui.dagger.SysUISingleton
		import com.android.systemui.dagger.qualifiers.Application
		import com.android.systemui.dagger.qualifiers.Background
		@@ -55,7 +57,14 @@ constructor(

		var observer: PreviewLifecycleObserver? = null
		return try {
		val renderer = previewRendererFactory.create(request)
		val renderer =
		if (Flags.lockscreenPreviewRendererCreateOnMainThread()) {
		runBlocking ("$TAG#previewRendererFactory.create", mainDispatcher) {
		previewRendererFactory.create(request)
		}
		} else {
		previewRendererFactory.create(request)
		}

		observer =
		PreviewLifecycleObserver(