Android List view refresh

前端 未结 5 590
闹比i
闹比i 2020-11-27 19:02

I have one ListView which is showing me some data through an array (which is in another class and I\'m accessing it through it\'s object).

Whenever I delete an elem

5条回答
  •  野趣味
    野趣味 (楼主)
    2020-11-27 19:56

    List refreshing for me: listView.invalidateViews();

    It'll do:

    mDataChanged = true;
    rememberSyncState();
    requestLayout();
    invalidate();
    

    The case as to manage some list item removal or removal all element at once.

    Tested in API 24.

提交回复
热议问题