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Added crop overlay released listener #226

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Merged
ArthurHub merged 1 commit into from
Apr 10, 2017
Merged

Added crop overlay released listener #226

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27 changes: 27 additions & 0 deletions cropper/src/main/java/com/theartofdev/edmodo/cropper/CropImageView.java
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,11 @@ public class CropImageView extends FrameLayout {
*/
private int mMaxZoom;

/**
* callback to be invoked when crop overlay is released.
*/
private OnSetCropOverlayReleasedListener mOnSetCropOverlayReleasedListener;

/**
* callback to be invoked when image async loading is complete.
*/
Expand Down Expand Up @@ -269,6 +274,9 @@ public CropImageView(Context context, AttributeSet attrs) {
@Override
public void onCropWindowChanged(boolean inProgress) {
handleCropWindowChanged(inProgress, true);
if(!inProgress){
mOnSetCropOverlayReleasedListener.onCropOverlayReleased(getCropRect());
}
}
});
mCropOverlayView.setInitialAttributeValues(options);
Expand Down Expand Up @@ -743,6 +751,13 @@ public void saveCroppedImageAsync(Uri saveUri, Bitmap.CompressFormat saveCompres
startCropWorkerTask(reqWidth, reqHeight, options, saveUri, saveCompressFormat, saveCompressQuality);
}

/**
* Set the callback t
*/
public void setOnSetCropOverlayReleasedListener(OnSetCropOverlayReleasedListener listener) {
mOnSetCropOverlayReleasedListener = listener;
}

/**
* Set the callback to be invoked when image async loading ({@link #setImageUriAsync(Uri)})
* is complete (successful or failed).
Expand Down Expand Up @@ -1613,6 +1628,18 @@ public enum RequestSizeOptions {

//region: Inner class: OnSetImageUriCompleteListener

/**
* Interface definition for a callback to be invoked when the crop overlay is released.
*/
public interface OnSetCropOverlayReleasedListener{
/**
* Called when the crop overlay changed listener is called and inProgress is false.
*
* @param rect The rect coordinates of the cropped overlay
*/
void onCropOverlayReleased(Rect rect);
}

/**
* Interface definition for a callback to be invoked when image async loading is complete.
*/
Expand Down