Another attempt to fix ZoomPanView crash

2023-10-01 07:16:21 +03:00
parent fc10fbffb0
commit b91840fb95
2 changed files with 5 additions and 3 deletions
--- a/mastodon/src/main/java/org/joinmastodon/android/ui/photoviewer/ZoomPanView.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/ui/photoviewer/ZoomPanView.java
@@ -119,8 +119,10 @@ public class ZoomPanView extends FrameLayout implements ScaleGestureDetector.OnS

 		int width=right-left;
 		int height=bottom-top;
-		if(width==0 || height==0)
+		if(width==0 || height==0 || child.getWidth()==0 || child.getWidth()==0){
+			matrix.reset();
 			return;
+		}

 		float scale=Math.min(width/(float)child.getWidth(), height/(float)child.getHeight());
 		minScale=scale;