Fixed double initialization, Closing Baseflow#250

gitdy · Apr 2, 2015 · 8e64196 · 8e64196
1 parent bc6e8e9
commit 8e64196
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/library/src/main/java/uk/co/senab/photoview/PhotoView.java b/library/src/main/java/uk/co/senab/photoview/PhotoView.java
@@ -50,7 +50,9 @@ public PhotoView(Context context, AttributeSet attr, int defStyle) {
     }
 
     protected void init() {
-        mAttacher = new PhotoViewAttacher(this);
+        if (null == mAttacher || null == mAttacher.getImageView()) {
+            mAttacher = new PhotoViewAttacher(this);
+        }
 
         if (null != mPendingScaleType) {
             setScaleType(mPendingScaleType);