android 禁止 recycler 滑动

方案1:

自定义 layoutmanager

public class MyGridLayoutManager extends GridLayoutManager {
    private boolean isScrollEnabled = true;

    public MyGridLayoutManager(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
        super(context, attrs, defStyleAttr, defStyleRes);
    }

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

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

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

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

调用

GridLayoutManager layoutManager = new GridLayoutManager(mContext, 3);
layoutManager.setScrollEnabled(false);

方案2:

直接操作 recyclerview

rv.setNestedScrollingEnabled(false);