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I'm making an Android Application which adds id3v2 tag to mp3 files. It is ok but when I open Google Play Music the mp3 tags are not updated. Even if I clear the cache.

But when I open my mp3 file tagged into my application in Windows, all tags show the changes correctly.

How can I force Play Music to refresh tags programmatically or by tips I can insert in my application.

Thanks..

Riccardo Zorn
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Alexis Grau
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  • Does this occurs only with Google Play Music or with any other media players as well? – Malith Lakshan Jun 18 '16 at 09:41
  • I test an other and it's the same thing no tags are updated i clear cache but no results. I made a new test, i download star Music editor and when I search a Music tagged by my application tags are not updated but when I open it, album Cover, artists and all tags are here, and when I save Google Play is updated. – Alexis Grau Jun 20 '16 at 09:54
  • Oh i find something there is a app in Android called media storage who store Music in it. I think i do update tag of my file and tag are stored into this media storage. – Alexis Grau Jun 20 '16 at 10:04

1 Answers1

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I find the solution, i need to update the media library in android :

public void updateMediaScanner(String path){
    MediaScannerConnection.scanFile(this, new String[]{path}, null, new MediaScannerConnection.OnScanCompletedListener() {
        @Override
        public void onScanCompleted(String path, Uri uri) {}
    });
}
Alexis Grau
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