import com.ortiz.touch.TouchImageView; //导入依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater,
                         @Nullable ViewGroup container,
                         @Nullable Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_viewer, container, false);

    final ActionBar actionBar = activity.getSupportActionBar();

    image = (TouchImageView) rootView.findViewById(R.id.image);
    image.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (actionBar.isShowing()) {
                actionBar.hide();
            } else {
                actionBar.show();
            }
        }
    });

    url = getArguments().getString("url");

    return rootView;
}
 

import com.ortiz.touch.TouchImageView; //导入依赖的package包/类
@Override
public Object instantiateItem(ViewGroup container, int position){
  TouchImageView imageView = new TouchImageView(getContext());
  imageView.setScaleType(ImageView.ScaleType.FIT_CENTER);
  // decode the file into a bitmap and show it afterwards
  ImageMessage msg = mListener.getImageAtIndex(position);
  final BitmapFactory.Options options = new BitmapFactory.Options();
  options.inJustDecodeBounds = true;
  BitmapFactory.decodeFile(msg.file, options);

  DisplayMetrics metrics = new DisplayMetrics();
  getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
  // Calculate inSampleSize
  options.inSampleSize = AsyncDrawable.calculateInSampleSize(options,
          metrics.widthPixels, metrics.heightPixels, true);

  // Decode bitmap with inSampleSize set
  options.inJustDecodeBounds = false;
  Bitmap bitmap = BitmapFactory.decodeFile(msg.file, options);
  imageView.setImageBitmap(bitmap);
  imageView.setOnClickListener(new View.OnClickListener(){
    @Override
    public void onClick(View v){
      showOverlay(!overlayActive);
    }
  });
  container.addView(imageView, 0);
  return imageView;
}
 

import com.ortiz.touch.TouchImageView; //导入依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
	ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.image_slides_page_view, container, false);
	TouchImageView mImgView = (TouchImageView) rootView.findViewById(R.id.image_slides_page_image_view);
	new FetchImageAsync(mImgView, false).execute(urlStr);
	return rootView;
}
 

import com.ortiz.touch.TouchImageView; //导入依赖的package包/类
public TiTouchImageView(final TiViewProxy proxy) {
	super(proxy);
	
	tiv = new TouchImageView(proxy.getActivity());
	
	getLayoutParams().autoFillsHeight = true;
	getLayoutParams().autoFillsWidth = true;
	
	setNativeView(tiv);
}