by Tanarat Tunteeraponchai
Version 1 (February 6, 2017)
Download (1,272 downloads)
For THE iDOLM@STER Cinderella Girls: Starlight Stage (デルステ)
Auto set timezone to Asia/Tokyo (GMT+9) and ring mode to silent when game is foreground running, and set ring mode and timezone to your default when game is not foreground running.
Update:2017:02:06
Use notification policy (only android 6.0+)