Android star rating bar implementation code

Rating bar star rating bar

It is similar to a drag bar. Users are allowed to drag to change the progress. The difference is that the star rating bar represents the progress through the star pattern. Want to Taobao, and so on have this thing. It's simple.

It is important to remember that for a component < ratingbar attribute list > < / ratingbar >, there are three other methods for attributes: 1. Getrating() method: obtain the level, indicating how many stars you currently select. 2. Getstepsize() method: at least how many stars can be changed each time (0.5 by default). 3. Getprogress() method: obtain the progress, which is the product of the first two.

activity_ main.xml

MainActivity.java

design sketch:

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