Call onError on UI thread. (c3a214ad) · Commits · e / os / Camera

app/src/main/java/net/sourceforge/opencamera/cameracontroller/CameraController2.java

+11 −3

Original line number	Diff line number	Diff line
		@@ -1958,8 +1958,17 @@ public class CameraController2 extends CameraController {
		// need to communicate the problem to the application
		// n.b., as this is potentially serious error, we always log even if MyDebug.LOG is false
		Log.e(TAG, "error occurred after camera was opened");
		// important to run on UI thread to avoid synchronisation issues in the Preview
		final Activity activity = (Activity)context;
		activity.runOnUiThread(new Runnable() {
		@Override
		public void run() {
		if( MyDebug.LOG )
		Log.d(TAG, "onError: call camera_error_cb.onError() on UI thread");
		camera_error_cb.onError();
		}
		});
		}
		}

		/** Opens the camera device.
		@@ -2258,8 +2267,7 @@ public class CameraController2 extends CameraController {
		Log.d(TAG, "camera now opened: " + camera);

		/*{
		// test error handling
		final Handler handler = new Handler();
		// test error handling on background thread
		handler.postDelayed(new Runnable() {
		@Override
		public void run() {