如何在OnContextItemSelected事件中获取View？

2 回答

• 16

  您可以像这样使用 ContextMenu.ContextMenuInfo ：

  @Override
  public boolean onContextItemSelected(MenuItem item) {
      AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
      int index = info.position;
  }
  

  您还可以获得显示菜单的确切视图：

  @Override
  public boolean onContextItemSelected(MenuItem item) {
      AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
      int index = info.position;
      View view = info.targetView;
  }
  

  看看这些问题：

  Android: How to find the position clicked from the context menu

  Identifying the view selected in a ContextMenu (Android)

  回复于 2024-05-17T12:02:03+08:00
• 0

  你可以用

  View v2;
  @Override
  public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
      super.onCreateContextMenu(menu, v, menuInfo);
      v2=v;
        getMenuInflater().inflate(R.menu.cnt_menu, menu);
    //  }
    }
  

  回复于 2024-05-17T12:02:03+08:00