在一些android开发群里，看到一些新手问如何实现QQ好友列表。事实上，互联网上有相当多的搜索。我接触Android才一年，大部分时间都花在工作上（解决bug...），很少参与界面的开发。在自己维护的系统应用中，有一个ExpandableListView接口（其实android例子APIDemo也有类似的例子），所以这里写一个Demo给初学者'参考。
    ExpandableListView的使用：难点在于重写BaseExpandableListAdapter和提供的数据源。

(In some Android development groups, I see some novices asking how to implement QQ friend list. In fact, there are quite a lot of searches on the Internet. I've only been in touch with Android for one year, and I spend most of my time working (Solving bugs...), Rarely participate in interface development. In the system application maintained by yourself, there is an expandablelistview interface (in fact, there are similar examples in Android example apidemo), so write a demo here for beginners & amp# 39; reference resources.
Use of expandablelistview: the difficulty lies in rewriting the baseexpandablelistadapter and the data source provided.)

[下载]16090654687.rar

2022-5-24 16:09 上传

文件大小: 982 KB
下载次数: 0

在一些android开发群里，看到一些新手问如何实现QQ好友列表。事实上，互联网上有相当多的搜索。我接触Android才一年，大部分时间都花在工作上（解决bug...），很少参与界面的开发。在自己维护的系统应用中，有一个ExpandableListView接口（其实android例子APIDemo也有类似的例子），所以这里写一个Demo给初学者'参考。
    ExpandableListView的使用：难点在于重写BaseExpandableListAdapter和提供的数据源。

(In some Android development groups, I see some novices asking how to implement QQ friend list. In fact, there are quite a lot of searches on the Internet. I've only been in touch with Android for one year, and I spend most of my time working (Solving bugs...), Rarely participate in interface development. In the system application maintained by yourself, there is an expandablelistview interface (in fact, there are similar examples in Android example apidemo), so write a demo here for beginners & amp# 39; reference resources.
Use of expandablelistview: the difficulty lies in rewriting the baseexpandablelistadapter and the data source provided.)

[下载]16090654687.rar

2022-5-24 16:09 上传

文件大小: 982 KB
下载次数: 0