修正音乐部分代码

Signed-off-by: hejianhui <hejianhui@xiaomi.com>
Merge branch 'master' of https://github.com/achaly/MilinkSDK

Signed-off-by: hejianhui <hejianhui@xiaomi.com>

Conflicts:
	src/com/xiaomi/milinksdk/audio/AudioActivity.java
	src/com/xiaomi/milinksdk/audio/AudioTabContentFragment.java