Android中Recyclerview使用15----禁止RecycleView的滑動
阿新 • • 發佈:2019-01-23
1.問題?
使用RecycleView 時,如果資料量很少只有幾個,需求不需要它上下左右滑動,在xml配置中加上Android:scrollbars=”none”,這只是去掉了滑動bar。
但是RecycleView 上下還是能滑動,且有陰影。
2.解決方案
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();
}
}
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在 RecyclerView 設定LinearLayout的時候 繼承上述子類,並設定setScrollEnabled 為false 即可。
CustomLinearLayoutManager linearLayoutManager = new CustomLinearLayoutManager(mContext);
linearLayoutManager.setScrollEnabled(false );
mDevicesRV.setLayoutManager(linearLayoutManager);
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