fix to hide selfVideo when pip-view is tapped

on some devices (reproduced with Pixel2 on api level30) the own video became visible when the pip view was tapped. This fix should hide the own video.

Signed-off-by: Marcel Hibbe <dev@mhibbe.de>

app/src/main/java/com/nextcloud/talk/activities/CallActivity.java

@@ -269,6 +269,7 @@ public class CallActivity extends BaseActivity {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        Log.d(TAG, "onCreate");
 
         NextcloudTalkApplication.Companion.getSharedApplication().getComponentApplication().inject(this);
 
@@ -511,6 +512,7 @@ public class CallActivity extends BaseActivity {
 
     @SuppressLint("ClickableViewAccessibility")
     private void initViews() {
+        Log.d(TAG, "initViews");
         binding.callInfosLinearLayout.setVisibility(View.VISIBLE);
         binding.selfVideoViewWrapper.setVisibility(View.VISIBLE);
 
@@ -574,6 +576,7 @@ public class CallActivity extends BaseActivity {
     }
 
     private void initGridAdapter() {
+        Log.d(TAG, "initGridAdapter");
         int columns;
         int participantsInGrid = participantDisplayItems.size();
         if (getResources() != null && getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
@@ -1894,36 +1897,39 @@ public class CallActivity extends BaseActivity {
     }
 
     private void updateSelfVideoViewPosition() {
-        FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) binding.selfVideoRenderer.getLayoutParams();
+        Log.d(TAG, "updateSelfVideoViewPosition");
+        if (!isInPipMode) {
+            FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) binding.selfVideoRenderer.getLayoutParams();
 
-        DisplayMetrics displayMetrics = getApplicationContext().getResources().getDisplayMetrics();
-        int screenWidthPx = displayMetrics.widthPixels;
+            DisplayMetrics displayMetrics = getApplicationContext().getResources().getDisplayMetrics();
+            int screenWidthPx = displayMetrics.widthPixels;
 
-        int screenWidthDp = (int) DisplayUtils.convertPixelToDp(screenWidthPx, getApplicationContext());
+            int screenWidthDp = (int) DisplayUtils.convertPixelToDp(screenWidthPx, getApplicationContext());
 
-        float newXafterRotate = 0;
-        float newYafterRotate;
-        if (binding.callInfosLinearLayout.getVisibility() == View.VISIBLE) {
-            newYafterRotate = 250;
-        } else {
-            newYafterRotate = 20;
-        }
+            float newXafterRotate = 0;
+            float newYafterRotate;
+            if (binding.callInfosLinearLayout.getVisibility() == View.VISIBLE) {
+                newYafterRotate = 250;
+            } else {
+                newYafterRotate = 20;
+            }
 
-        if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
-            layoutParams.height = (int) getResources().getDimension(R.dimen.large_preview_dimension);
-            layoutParams.width = FrameLayout.LayoutParams.WRAP_CONTENT;
-            newXafterRotate = (float) (screenWidthDp - getResources().getDimension(R.dimen.large_preview_dimension) * 0.8);
+            if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
+                layoutParams.height = (int) getResources().getDimension(R.dimen.large_preview_dimension);
+                layoutParams.width = FrameLayout.LayoutParams.WRAP_CONTENT;
+                newXafterRotate = (float) (screenWidthDp - getResources().getDimension(R.dimen.large_preview_dimension) * 0.8);
 
-        } else if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
-            layoutParams.height = FrameLayout.LayoutParams.WRAP_CONTENT;
-            layoutParams.width = (int) getResources().getDimension(R.dimen.large_preview_dimension);
-            newXafterRotate = (float) (screenWidthDp - getResources().getDimension(R.dimen.large_preview_dimension) * 0.5);
-        }
-        binding.selfVideoRenderer.setLayoutParams(layoutParams);
+            } else if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
+                layoutParams.height = FrameLayout.LayoutParams.WRAP_CONTENT;
+                layoutParams.width = (int) getResources().getDimension(R.dimen.large_preview_dimension);
+                newXafterRotate = (float) (screenWidthDp - getResources().getDimension(R.dimen.large_preview_dimension) * 0.5);
+            }
+            binding.selfVideoRenderer.setLayoutParams(layoutParams);
 
-        int newXafterRotatePx = (int) DisplayUtils.convertDpToPixel(newXafterRotate, getApplicationContext());
-        binding.selfVideoViewWrapper.setY(newYafterRotate);
-        binding.selfVideoViewWrapper.setX(newXafterRotatePx);
+            int newXafterRotatePx = (int) DisplayUtils.convertDpToPixel(newXafterRotate, getApplicationContext());
+            binding.selfVideoViewWrapper.setY(newYafterRotate);
+            binding.selfVideoViewWrapper.setX(newXafterRotatePx);
+        }
     }
 
     @Subscribe(threadMode = ThreadMode.MAIN)
@@ -2474,6 +2480,8 @@ public class CallActivity extends BaseActivity {
     @Override
     public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode, Configuration newConfig) {
         super.onPictureInPictureModeChanged(isInPictureInPictureMode, newConfig);
+        Log.d(TAG, "onPictureInPictureModeChanged");
+        Log.d(TAG, "isInPictureInPictureMode= " + isInPictureInPictureMode);
         isInPipMode = isInPictureInPictureMode;
         if (isInPictureInPictureMode) {
             mReceiver =
@@ -2528,6 +2536,7 @@ public class CallActivity extends BaseActivity {
     }
 
     public void updateUiForPipMode() {
+        Log.d(TAG, "updateUiForPipMode");
         RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                                                                              ViewGroup.LayoutParams.WRAP_CONTENT);
         params.setMargins(0, 0, 0, 0);
@@ -2550,6 +2559,7 @@ public class CallActivity extends BaseActivity {
     }
 
     public void updateUiForNormalMode() {
+        Log.d(TAG, "updateUiForNormalMode");
         if (isVoiceOnlyCall) {
             binding.callControls.setVisibility(View.VISIBLE);
         } else {