protected void init() {
if (null == mAttacher || null == mAttacher.getImageView()) {
mAttacher = new PhotoViewAttacher(this);
}
if (null != mPendingScaleType) {
setScaleType(mPendingScaleType);
mPendingScaleType = null;
}
}
@Override
public Object instantiateItem(ViewGroup container, int position) {
PhotoView photo = new PhotoView(container.getContext());
photo.setScaleType(ImageView.ScaleType.FIT_CENTER);
// Load Image from URL using Glide
Glide.with(activity)
.load(imagesList.get(position))
.crossFade()
.diskCacheStrategy(DiskCacheStrategy.ALL)
.into(photo);
container.addView(
photo, ViewPager.LayoutParams.MATCH_PARENT, ViewPager.LayoutParams.MATCH_PARENT);
return photo;
}
/** 用来实例化页卡 */
@Override
public Object instantiateItem(ViewGroup container, int position) {
PhotoView photoView = new PhotoView(mContext);
// photoView.setScaleType(ImageView.ScaleType.CENTER);
photoView.setScaleType(ImageView.ScaleType.FIT_CENTER);
Glide.with(mContext).load(mPictures.get(position)).into(photoView);
// Now just add PhotoView to ViewPager and return it
container.addView(
photoView, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
// 单击图片
photoView.setOnPhotoTapListener(
new PhotoViewAttacher.OnPhotoTapListener() {
@Override
public void onPhotoTap(View view, float v, float v1) {
mOnSingleClickListener.singleClickFinish();
}
@Override
public void onOutsidePhotoTap() {
mOnSingleClickListener.singleClickFinish();
}
});
return photoView;
}