Simple mute widget Its simple, and the icon auto updates to accurately reflect the current mute state (unlike most other mute widgets).
Fixed a bug that the volume does not return when connecting.
Placing "MediaVolCtl.log" in the main storage outputs the debug log.（"android.permission.WRITE_EXTERNAL_STORAGE" required）
If there is mediavolctl_on.png and mediavolctl_off.png under the main storage /, replace the icon image.
Fixed some bugs
Fixed a bug where the volume changes when you press the VOL key during MUTE on Android 6.0
When canceling MUTE, return to the previous volume.
AtokSet will the ATOK initial input mode of the screen, which was registered in the "alphanumeric".