Merge pull request #278 from Sirelon/master

HotFix for #271
Yalantis · Apr 3, 2017 · 62767ce · 62767ce
2 parents 0add52a + 454e723
commit 62767ce
Showing 1 changed file with 16 additions and 1 deletion.
diff --git a/ucrop/src/main/java/com/yalantis/ucrop/view/UCropView.java b/ucrop/src/main/java/com/yalantis/ucrop/view/UCropView.java
@@ -14,7 +14,7 @@
 
 public class UCropView extends FrameLayout {
 
-    private final GestureCropImageView mGestureCropImageView;
+    private GestureCropImageView mGestureCropImageView;
     private final OverlayView mViewOverlay;
 
     public UCropView(Context context, AttributeSet attrs) {
@@ -34,6 +34,10 @@ public UCropView(Context context, AttributeSet attrs, int defStyleAttr) {
         a.recycle();
 
 
+        setListenersToViews();
+    }
+
+    private void setListenersToViews() {
         mGestureCropImageView.setCropBoundsChangeListener(new CropBoundsChangeListener() {
             @Override
             public void onCropAspectRatioChanged(float cropRatio) {
@@ -63,4 +67,15 @@ public OverlayView getOverlayView() {
         return mViewOverlay;
     }
 
+    /**
+     * Method for reset state for UCropImageView such as rotation, scale, translation.
+     * Be careful: this method recreate UCropImageView instance and reattach it to layout.
+     */
+    public void resetCropImageView() {
+        removeView(mGestureCropImageView);
+        mGestureCropImageView = new GestureCropImageView(getContext());
+        setListenersToViews();
+        mGestureCropImageView.setCropRect(getOverlayView().getCropViewRect());
+        addView(mGestureCropImageView, 0);
+    }
 }