temp fix : invitation can be shownup after friendship is deleted in offline and invited again
Merge branch 'easemob-dev' of https://github.com/easemob/sdkexamples-android into dev
Merge branch 'easemob-dev' of https://github.com/easemob/sdkexamples-android into dev
Merge branch 'easemob-dev' of https://github.com/easemob/sdkexamples-android into dev
support user set to block group messages
support message delivery acknowledge
Merge branch 'easemob-dev' of https://github.com/easemob/sdkexamples-android into dev
Merge branch 'dev' into audio
rollback the change to remove service application checking
Merge branch 'easemob-dev' of https://github.com/easemob/sdkexamples-android into dev
Merge branch 'dev' into audio
Merge branch 'audio' of https://github.com/easemob/sdkexamples-android into audio
change the audio manager callmodel