TouchGirl橡皮擦效果代码例子——手指划过屏幕时会“擦”掉上层图片。实际上是准备了两个 UIImageView，手指划过时显示下方的 UIImageView。-TouchGirl eraser effect of the code example- a finger across the screen will "wipe" off the top picture. Actually prepared two UIImageView, displayed when a finger acr

To use GPS on iPhone. Turn on and off with Tab control.

OBD-2 library for iPhone(More documentation coming soon. In the interim, please see the SampleApps folder for reference on how to use the tools contained within OBD2Kit.OBD2Kit was written by Michael Gile (@mgile) as an off-shoot of the FUZZYCar and