如果ImageViewTouch处于缩放模式，则禁用PagerAdapter中的滑动

我已经使用ImageViewTouch实现了一个画廊：https : //github.com/sephiroth74/ImageViewZoom。这样可以使用DoupleTap和其他不错的东西进行缩放，效果很好。

这些图像被添加到PagerAdapter中，以使图像之间也可以滑动。

但是，当前在放大图像时在x轴上滚动时遇到问题。如果用户放大了图像，我想禁用PageAdapters触摸侦听器。

但是，如果没有缩放，或者图像放大并且在图像的远端，我想再次将其打开。

扩展FragmentActivity的GalleryActivity

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.gallery_layout);
    
    GalleryAdapter galleryAdapter = new GalleryAdapter(GalleryActivity.this, images);

    // create view pager using the fragment adapter
    final ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    viewPager.setAdapter(galleryAdapter);
    viewPager.setOnPageChangeListener(new PageChangeListener());
}

我的适配器

public class GalleryAdapter extends PagerAdapter {

Matrix imageMatrix;
private Activity activity;
private ArrayList<Bitmap> images;
private LayoutInflater inflater;

// constructor
public GalleryAdapter(Activity activity, ArrayList<Bitmap> images) {
    this.activity = activity;
    this.images = images;
}

@Override
public int getCount() {
    return this.images.size();
}

@Override
public boolean isViewFromObject(View view, Object object) {
    return view == ((RelativeLayout) object);
}

@Override
public Object instantiateItem(ViewGroup container, int position) {
    final ImageViewTouch imgDisplay;
    final Bitmap image;

    inflater = (LayoutInflater) activity
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    final View viewLayout = inflater.inflate(R.layout.gallery_image,
            container, false);

    imgDisplay = (ImageViewTouch) viewLayout.findViewById(R.id.image);
    imgDisplay.setDisplayType(DisplayType.FIT_IF_BIGGER);
    imgDisplay.setVisibility(View.GONE);
    image = images.get(position);

    imgDisplay.setDoubleTapEnabled(true);

    if (null == GalleryAdapter.this.imageMatrix) {
        GalleryAdapter.this.imageMatrix = new Matrix();
    } else {
        // get the current image matrix, if we want restore the
        // previous matrix once the bitmap is changed
        imageMatrix = imgDisplay.getDisplayMatrix();
    }

    imgDisplay.setImageBitmap(image, GalleryAdapter.this.imageMatrix
            .isIdentity() ? null : GalleryAdapter.this.imageMatrix,
            ImageViewTouchBase.ZOOM_INVALID,
            ImageViewTouchBase.ZOOM_INVALID);
    imgDisplay.setVisibility(View.VISIBLE);

    viewLayout.setTag(imgDisplay);

    ((ViewPager) container).addView(viewLayout);

    return viewLayout;
}

@Override
public void destroyItem(ViewGroup container, int position, Object object) {
    ((ViewPager) container).removeView((RelativeLayout) object);
}

这是有人实现的吗？