Created
September 4, 2021 13:25
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| fun getAllAudioFiles(): MutableList<String> { | |
| val songs: MutableList<String> = ArrayList() | |
| val selection = MediaStore.Audio.Media.IS_MUSIC + " != 0" | |
| val projection = arrayOf( | |
| MediaStore.Audio.Media._ID, | |
| MediaStore.Audio.Media.ARTIST, | |
| MediaStore.Audio.Media.TITLE, | |
| MediaStore.Audio.Media.DATA, | |
| MediaStore.Audio.Media.DISPLAY_NAME, | |
| MediaStore.Audio.Media.DURATION | |
| ) | |
| applicationContext.contentResolver.query( | |
| MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, | |
| projection, | |
| selection, | |
| null, | |
| null | |
| )?.use{ cursor -> | |
| while (cursor.moveToNext()) { | |
| songs.add( | |
| cursor.getString(0) | |
| .toString() + "||" + cursor.getString(1) + "||" + cursor.getString(2) + "||" + cursor.getString( | |
| 3 | |
| ) + "||" + cursor.getString(4) + "||" + cursor.getString(5) | |
| ) | |
| } | |
| } | |
| return songs | |
| } |
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MainActivity.kt: (66, 13): Unresolved reference: MediaStore