Fresco对Listview等快速滑动时停止加载

Fresco中在listview之类的快速滑动时停止加载,滑动停止后恢复加载：

1.设置图片请求是否开启

// 暂停图片请求
public static void imagePause() {
    Fresco.getImagePipeline().pause();
}

// 恢复图片请求
public static void imageResume() {
    Fresco.getImagePipeline().resume();
}

2.设置ListView滚动监听

<pre name="code" class="java"><pre name="code" class="java">mListView.setOnScrollListener(new AbsListView.OnScrollListener() {
    @Override
    public void onScrollStateChanged(AbsListView view, int scrollState) {
        switch(scrollState){
            case AbsListView.OnScrollListener.SCROLL_STATE_IDLE://空闲状态
                imageResume();
                break;
            case AbsListView.OnScrollListener.SCROLL_STATE_FLING://滚动状态
                imagePause();
                break;
            case AbsListView.OnScrollListener.SCROLL_STATE_TOUCH_SCROLL://触摸后滚动
                break;
        }
    }
    public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {

    }
});

就是这么多，赶紧试试吧！