android 记录RecyclerView和ScrollView滑动冲突的BUG

 一、RecyclerView和ScrollView滑动冲突的BUG，缺点onBindViewHolder时会把列表中的全部数据加载出来，有点难受。不知道有没有其他解决方法。

mWifiRecyclerView.setLayoutManager(new LinearLayoutManager(getContext()){
    @Override
    public boolean canScrollVertically() {
        return false;//修复wifi列表滑动卡顿，RecyclerView和ScrollView冲突的bug
    }
    @Override
    public boolean canScrollHorizontally() {
        return false;//水平的话重写这个方法
    }
});

二、另外加一个BUG是为了禁止recyclerview下滑，有点鸡肋，特定场景使用到了。

//禁止recyclerview下滑
public class MyGridLayoutManager extends GridLayoutManager {

    private boolean isScrollEnabled = true;

    public MyGridLayoutManager(Context context, int spanCount) {
        super(context, spanCount);
    }

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

    @Override
    public boolean canScrollVertically() {
        return isScrollEnabled && super.canScrollVertically();
    }


}

MyGridLayoutManager myGridLayoutManager = new MyGridLayoutManager(this,3);
myGridLayoutManager.setOrientation(RecyclerView.VERTICAL);
myGridLayoutManager.setScrollEnabled(false);
mRightRecyclerView.setLayoutManager(myGridLayoutManager);

 

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