Android imitation wechat circle of friends full-text retraction function example (with source code)

Among many social software, the circle of friends is essential. You can share your daily and interesting things with friends and classmates. When developing social apps, you can't let them display all the contents published by the circle of friends. If all of them are displayed, the user experience will be very poor. At this time, the full-text and contraction functions will be used, If you want to see the news you send, just click the full text to view all the contents. If you don't want to see it, there's no need to slide all this article to the bottom to see the next content.

The source code is posted below for your reference: (the code is not the simplest, but the function is OK)

First, write a layout, which is the layout item of each sub item_ text_ list.xml

Writing a util class is actually the data stored. You can also read the database and obtain JSON strings. Here, in order to realize the function, you use fixed data

Util.class

Set up adapter

Textlistadapter.class

Contents of main layout:

The code in mainactivity is also very simple. Obtain the space and bind the data source:

Demo download address: friendzhanshou_ jb51.rar

The above is the whole content of this article. I hope it will be helpful to your study, and I hope you can support programming tips.