@Override
protected void onActivityResult(int requestCode, int resultCode,
Intent data) {
switch (requestCode) {
case MenuHelper.RESULT_COMMON_MENU_CROP:
if (resultCode == RESULT_OK) {
// The CropImage activity passes back the Uri of the
// cropped image as the Action rather than the Data.
mSavedUri = Uri.parse(data.getAction());
// if onStart() runs before, then set the returned
// image as currentImage.
if (mAllImages != null) {
IImage image = mAllImages.getImageForUri(mSavedUri);
// image could be null if SD card is removed.
if (image == null) {
finish();
} else {
mCurrentPosition = mAllImages.getImageIndex(image);
setImage(mCurrentPosition, false);
}
}
}
break;
}
}
private boolean init(Uri uri) {
if (uri == null) return false;
mAllImages = (mParam == null)
? buildImageListFromUri(uri)
: ImageManager.makeImageList(getContentResolver(), mParam);
IImage image = mAllImages.getImageForUri(uri);
if (image == null) return false;
mCurrentPosition = mAllImages.getImageIndex(image);
return true;
}