Glide加载Gif图，并控制开始+停止

Glide.with(this).asGif().load(R.drawable.icon).into(ivGif);//icon为gif图

ivGif.setOnClickListener(new View.OnClickListener() {

@Override

    public void onClick(View view) {

    GifDrawable drawable = (GifDrawable)ivGif.getDrawable();

        if (drawable.isRunning()) {

             drawable.stop();

        }else {

              drawable.start();

        }

});