Fix post open animation bug occurring on specific Android 10 devices. Should fix pt. 7 mentioned in https://github.com/austinhuang0131/barinsta/issues/264

app/src/main/java/awais/instagrabber/customviews/SharedElementTransitionDialogFragment.java

@@ -138,7 +138,6 @@ public abstract class SharedElementTransitionDialogFragment extends DialogFragme
                 final int initY = location[1];
                 destView.setX(initX);
                 destView.setY(initY - Utils.getStatusBarHeight(getContext()));
-                destView.requestLayout();
                 boundsCalculatedCount++;
                 if (startCalled) {
                     startPostponedEnterTransition();

app/src/main/java/awais/instagrabber/fragments/PostViewV2Fragment.java

@@ -242,7 +242,16 @@ public class PostViewV2Fragment extends SharedElementTransitionDialogFragment {
                              @Nullable final ViewGroup container,
                              @Nullable final Bundle savedInstanceState) {
         binding = DialogPostViewBinding.inflate(inflater, container, false);
-        return binding.getRoot();
+        final ConstraintLayout root = binding.getRoot();
+        final ViewTreeObserver.OnPreDrawListener preDrawListener = new ViewTreeObserver.OnPreDrawListener() {
+            @Override
+            public boolean onPreDraw() {
+                root.getViewTreeObserver().removeOnPreDrawListener(this);
+                return false;
+            }
+        };
+        root.getViewTreeObserver().addOnPreDrawListener(preDrawListener);
+        return root;
     }
 
     @Override