No ideas? Please, some help here would be really nice!
tnx
On Apr 28, 10:06 pm, Gabriel Simões <gsim...@gmail.com> wrote:
> Hello,
> I´ve been trying to figure a way out to search MediaStore.Audio.Albums
> and MediaStore.Audio.Media to retrieve onlly albums from mp3 files.
> I can list all albums and retrieve their songs but can´t filter which
> albums have mp3s and which don't have.
> Listing albums (all registered albums with audio files of any
> extension):
> String[] cols = new String[] {
> MediaStore.Audio.Albums._ID,
> MediaStore.Audio.Albums.ARTIST,
> MediaStore.Audio.Albums.ALBUM,
> MediaStore.Audio.Albums.NUMBER_OF_SONGS
> };
> Uri uriExternal =
> MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI;
> Uri uriInternal =
> MediaStore.Audio.Albums.INTERNAL_CONTENT_URI;
> Cursor externalCursor =
> getContentResolver().query(uriExternal, cols, null, null,
> MediaStore.Audio.Albums.ARTIST + ", " +
> MediaStore.Audio.Albums.ALBUM);
> Cursor internalCursor =
> getContentResolver().query(uriInternal, cols, null, null,
> MediaStore.Audio.Albums.ARTIST + ", " +
> MediaStore.Audio.Albums.ALBUM);
>
> Can I archive the results I want using getContentResolver().query() or
> do I need to run a SQL rougth command?
> Using getContentResolver().query() I couldn´t figure out a way to
> apply WHERE
> clause or also search DISTINCT MediaStore.Audio.Media.ALBUMfiltering
> MediaStore.Audio.Media.DATA
> Thanks for your help,
> Gabriel Simões
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
