我有一个自定义的listview项,其中包括一个“删除”按钮。我创建了一个自定义适配器LazyListAdapter,它扩展了BaseAdapter。在我覆盖的getView方法中,按如下所示设置此按钮的onclick方法:

@Override
public View getView(final int pos, View convertView, ViewGroup parent) {

     View v = convertView;

     // Some other things...

     ImageButton removeFav = (ImageButton) v.findViewById(R.id.removeFavorites);

     removeFav.setOnClickListener(new OnClickListener() {

     @Override
     public void onClick(View v) {

          // I delete the object from Parse database here,
          // Therefore I want the view to disappear here
     }
}

如何使用此onclick方法中的代码删除或以某种方式隐藏相应的 View ?还是应该改变我的方法?

提前非常感谢您。

最佳答案

试试这个

@Override
public View getView(final int pos, View convertView, ViewGroup parent) {

    View v = convertView;

    // Some other things...

    ImageButton removeFav = (ImageButton) v.findViewById(R.id.removeFavorites);

    removeFav.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(View v) {

       // After you delete the object from Parse database here,
       notifyDataSetChanged();

    }
}

10-05 21:00