いつでもどこでも、お使いの端末で何百万もの最新の Android アプリ、ゲーム、音楽、映画、テレビ番組、書籍、雑誌などをお楽しみください。
Homescreen widget that toggles normal/vibrate/silent when you press it.
-Press widget to flip between modes, no messing
-Uses only a single homescreen cell space
-Quickly switch between modes, no need to open a separate app
PS check out our Wifi/Brightness/Bluetooth/Gps Toggle Widgets
http://www.roundedlabs.com