在 Android 工作室中使用 MediaStore 限制播放列表中的歌曲数量

Question

I'm an absolute beginner in Java and Android Studio and I am trying to edit an open source music player using Android Studio. The app is currently creating a "last added" playlist and sorting the songs by date using MediaStore.Audio.Media.DATE_ADDED Is there a way to limit the number of songs in this playlist?

I hope this description is precise enough..

Thank you:)

Answer 1

You have to set Limit in sortOrder parameter of contentResolver query.

 String sortOrder = MediaStore.Audio.Media.DATE_ADDED + " DESC LIMIT 1";
 Cursor cur = getContentResolver().query(uri, null, null, null, sortOrder);

GGK