我是一个非常初学者，我需要有人来告诉我，哪种方式的即时通讯软件界面有气泡完成。难道只是一个TextViews 9修补的背景滚动型？而哪种方式的新的最底部获得创建？ 或者是还有什么库来实现这一切？ 如何使它在Android？只需指向我的技术。

I am a very beginner and I need someone to tell me, which way instant messengers GUI with bubbles are done. Is it just a ScrollView with TextViews with 9-patched backgrounds? And which way the new ones get created at the very bottom? Or is there any library to implement all this? How to make it on Android? Just point me to the technology.

推荐答案

对于显示您将使用所有的聊天信息的ListView 。

Regarding showing the all the chat messages you will use ListView.

每个项目将显示一个消息用户。

Each item will show single message from user.

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