Android music player progress bar effect

This example shares the specific code of Android to realize the progress bar effect of music player for your reference. The specific contents are as follows

design sketch

Dependent on 3 objects

Mediaplayer: realize music playback, pause and buffer.

Seekbar: sliding progress bar.

Java.util.timer: timer, which updates the progress bar from time to time.

Main.xml style file

Activity implementation code

Supplement:

1. If MP3 is in SD, if playback fails, whether to apply for SD access permission or whether the MP3 file exists. 2. Mediaplayer doesn't seem to support individual audio. If the path is correct and the permission is available, you can't play it, consider the audio problem. 3. Permissions used in this case.

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.