Android 禁止RecycleView的滑动

1.问题？

使用RecycleView 时，如果数据量很少只有几个，需求不需要它上下左右滑动，在xml配置中加上Android:scrollbars=”none”，这只是去掉了滑动bar。

但是RecycleView 上下还是能滑动，且有阴影。

2.解决方案

How to disable RecyclerView scrolling?

public class CustomLinearLayoutManager extends LinearLayoutManager {
    private boolean isScrollEnabled = true;

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

    public void setScrollEnabled(boolean flag) {
        this.isScrollEnabled = flag;
    }

    @Override
    public boolean canScrollVertically() {
        //Similarly you can customize "canScrollHorizontally()" for managing horizontal scroll
        return isScrollEnabled && super.canScrollVertically();
    }
}
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

在 RecyclerView 设置LinearLayout的时候 继承上述子类，并设置setScrollEnabled 为false 即可。

      CustomLinearLayoutManager linearLayoutManager = new CustomLinearLayoutManager(mContext);
        linearLayoutManager.setScrollEnabled(false);
        mDevicesRV.setLayoutManager(linearLayoutManager);
 
1
2
3
 
1
2
3

3.参考链接

https://my.oschina.net/u/1446823/blog/712306

http://stackoverflow.com/questions/30531091/how-to-disable-recyclerview-scrolling