废话不说。直接贴代码(注意:这方法是iOS8才开始有的)
OC 跳转的代码如下:
[[UIApplication sharedApplication]openURL:[NSURL URLWithString: UIApplicationOpenSettingsURLString]];
swift跳转的代码如下:
UIApplication.sharedApplication().openURL(NSURL(string: UIApplicationOpenSettingsURLString)!)