sychaos / ImageViewer

Android Image Browser

ImageViewer

Screenshot

Usage

Add it in your root build.gradle at the end of repositories:

allprojects {
	repositories {
		...
		maven { url 'https://jitpack.io' }
	}
}

Step 2. Add the dependency

dependencies {
        compile 'com.github.Cloudist:ImageViewer:1.0.7'
}

Sample Code

final ViewpagerCommonAdapter viewpagerCommonAdapter = new ViewpagerCommonAdapter(MainActivity.this);

viewpagerCommonAdapter.setOnImageSingleClickListener(new OnImageSingleClickListener() {
    @Override
    public void onImageSingleClick(int position, String path, PhotoView photoView) {
	Toast.makeText(MainActivity.this, "onImageSingleClick" + position, Toast.LENGTH_SHORT).show();
    }
});

viewpagerCommonAdapter.setOnImageLongClickListener(new OnImageLongClickListener() {
    @Override
    public boolean onImageLongClick(int position, String path, PhotoView photoView) {
	Toast.makeText(MainActivity.this, "onImageLongClick" + position, Toast.LENGTH_SHORT).show();
	return false;
    }
});

final ImageViewer imageViewer = new ImageViewer.Builder(
    new ImageLoader() {
        @Override
        public void showImage(final int position, String path, ImageView imageView) {
            final OnLoadListener loadListener = this.getOnLoadListener();
            final View view = this.getView();
            loadListener.onStart(position);
            Glide.with(OCApplication.getContext())
                    .load(path)
                    .listener(new RequestListener<String, GlideDrawable>() {
                        @Override
                        public boolean onException(Exception e, String model, Target<GlideDrawable> target, boolean isFirstResource) {
                            loadListener.onError(position);
                            return false;
                        }

                        @Override
                        public boolean onResourceReady(GlideDrawable resource, String model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {
                            loadListener.onSuccess(position);
                            return false;
                        }
                    })
                    .into(imageView);
        }
    },
    viewpagerCommonAdapter)
    .setIndex(2)
    .setPaths(paths)
    .setTransformerType(ImageViewer.TYPE_CUBEOUT_TRANSFORMER)
    .build()
    .show(getSupportFragmentManager(), "ImageViewer");

Customized Adapter

public class CustomViewpagerAdapter extends ViewpagerAdapter {

	public CustomViewpagerAdapter(Context context) {
	    super(context);
	}

	@Override
	protected View initView(ViewGroup container, int position) {
	    return LayoutInflater.from(mContext).inflate(R.layout.demo_photoview, container, false);
	}

	@Override
	protected void loadImage(final int position, String path, View view) {
	    final ImageView imageView = (ImageView) view.findViewById(R.id.image_demo);
	    //自定义adapter可以在内部直接设置点击事件
	    imageView.setOnClickListener(new View.OnClickListener() {
		@Override
		public void onClick(View v) {
		    Toast.makeText(mContext, "demoOnPhotoTap" + position, Toast.LENGTH_SHORT).show();
		}
	    });

	    imageView.setOnLongClickListener(new View.OnLongClickListener() {
		@Override
		public boolean onLongClick(View v) {
		    Toast.makeText(mContext, "demoOnLongClick" + position, Toast.LENGTH_SHORT).show();
		    return false;
		}
	    });

	    imageLoader.showImage(position, path, imageView);
	}

}

Customized ImageViewer init

new ImageViewer.Builder(
        new ImageLoader() {
            @Override
            public void showImage(int position, String path, ImageView imageView) {
                Glide.with(OCApplication.getContext())
                        .load(path)
                        .into(imageView);
            }
        },
        new CustomViewpagerAdapter(MainActivity.this))
        .setIndex(3)
        .setPaths(paths)
        .setTransformerType(ImageViewer.TYPE_ZOOMOUT_TRANSFORMER)
        .build()
        .show(getSupportFragmentManager(), "ImageViewer");