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问题描述
调用 notifydatasetchanged(); 后,我想滚动到列表底部,以便用户看到 Listview 中的最后一条记录.
After calling notifydatasetchanged(); I want to scroll to the bottom of list so that user see the last record in the Listview.
(我正在编写聊天模块,因此为此我需要列表底部的最新记录可见)
(I am writing Chat module so for that purpose I need latest record at the bottom of list to be visible)
谁能指导我如何实现这一目标?
Can any one guide me how to achieve this?
推荐答案尝试
listView.post(new Runnable(){ public void run() { listView.setSelection(listView.getCount() - 1); }});根据我的经验,有时似乎需要发布",特别是如果您最近更新了列表.
The 'post' seems to be required sometime in my experience, particularly if you have very recently updated the list.
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如何以编程方式滚动到 ListView 的底部?
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