4月16日的Speed Limit应用程序分析

This app is a simple tool used to notify drivers when a vehicle is over speeding. The driver will manually set the speed limit by tapping the button. There are nine slots of the speed limit. Each slot can be defined a limit of speed and a text what will be displayed on the button. The speed unit can be set to km/h or mph. The app can run in the small floating window which is displayed over the other apps.