Android uses seekbar to realize simple music player
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Android
1、 Introduction to demo
Use Aidl to bind the service for the activity, use the handler mechanism, send messages to update the UI of seekbar, and use the timer to regularly update the progress of seekbar. Realize the functions of music start, pause, continue and stop. And the function of dragging the progress bar to play music.
2、 Aidl interface
The Aidl mechanism is used to provide mainactivity with the method to access mymusicservice to realize playback pause and other functions.
3、 Main class code
1.MyMusicService
2.Mainactivity
4、 Layout file
5、 Registration service
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