yagoliveira92 / radio-basic Goto Github PK

Hello can you please help me with the following issue

══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
The following NoSuchMethodError was thrown building StreamBuilder(dirty, state:
_StreamBuilderBaseState<PlaybackState, AsyncSnapshot>#fd00c):
The getter 'playing' was called on null.
Receiver: null
Tried calling: playing
The relevant error-causing widget was:
StreamBuilder

Good day,

First to thank you because your contribution has helped me a lot, I want to ask you how you can update the mediaItem from the hompage with the getMetadata function.

I want to get the information in the notification bar updated when getMetadata information is updated.

Object that I want to update from getMetadata:

MediaItem mediaItem = MediaItem (
       id: 'audio_1',
       album: 'ABC Radio',
       title: 'A radio que não never tires vc');

I appreciate your kind cooperation.