Now I understand how the bpi hardware handle with android the audio output mode and I'am able to change it by java commands.|
So I could make a better AudioOut app. My next project will be to change the wlan-card through an app, at the moment it's possible only with the shell command wlan.
The effect default works only with my image, because it starts the /system/xbin/audio during booting. All other will the app do in other images too.
I hope, you understand my school english, it's about 60 years old. Here you can find the new version:
https://www.dropbox.com/s/olviei ... -010515.tar.gz?dl=0