Ringtone picker Is Not Effective For Marshmallow

[organik1]

Hello dev!

Setting ringtones with the app is smooth and viod of errors.
However, when I check my device or carry out a test for the assigned tone, it seems as though the operation had not been effective, as the device still uses the previous ringtone.

[behelit]

I'm pretty sure this is only a selection for your own use. It doesn't overwrite the system selections and nor should it.
I.e. add the URI to your own app's notification builder.