Display new items at the top of a ListView

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北恋
北恋 2021-01-02 06:28

I\'m using a list to populate a ListView (). The user is able to add items to the list. However, I need the items to be displayed at the top of the ListView. How do I insert

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  •  轻奢々
    轻奢々 (楼主)
    2021-01-02 06:40

    You should probably use an ArrayAdapter and use the insert(T, int) method.

    Ex:

    ListView lv = new ListView(context);
    ArrayAdapter adapter = new ArrayAdapter(context, R.id...);
    lv.setAdapter(adapter);
    ...
    adapter.insert("Hello", 0);
    

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