@Override
public boolean onSingleTapConfirmed(MotionEvent e) {
if (this.photoViewAttacher == null) return false;
ImageView imageView = photoViewAttacher.getImageView();
if (null != photoViewAttacher.getOnPhotoTapListener()) {
final RectF displayRect = photoViewAttacher.getDisplayRect();
if (null != displayRect) {
final float x = e.getX(), y = e.getY();
// Check to see if the user tapped on the photo
if (displayRect.contains(x, y)) {
float xResult = (x - displayRect.left) / displayRect.width();
float yResult = (y - displayRect.top) / displayRect.height();
photoViewAttacher.getOnPhotoTapListener().onPhotoTap(imageView, xResult, yResult);
return true;
}
}
}
if (null != photoViewAttacher.getOnViewTapListener()) {
photoViewAttacher.getOnViewTapListener().onViewTap(imageView, e.getX(), e.getY());
}
return false;
}
protected void init() {
if (null == mAttacher || null == mAttacher.getImageView()) {
mAttacher = new PhotoViewAttacher(this);
}
if (null != mPendingScaleType) {
setScaleType(mPendingScaleType);
mPendingScaleType = null;
}
// if (mDraweeHolder == null) {
// GenericDraweeHierarchy hierarchy = new
// GenericDraweeHierarchyBuilder(getResources())
// .setFadeDuration(800)
// .setProgressBarImage(getResources().getDrawable(R.mipmap.ic_launcher))
// .setFailureImage(getResources().getDrawable(R.mipmap.pic_failure))
// .setRetryImage(getResources().getDrawable(R.mipmap.pic_failure))
// .build();
// mDraweeHolder = DraweeHolder.create(hierarchy, getContext());
// }
}
