2014年9月4日
IOS 退出App
摘要： UIApplication *app = [UIApplication sharedApplication]; [app performSelector:@selector(suspend)]; //wait 2 seconds while app is going background [NST... 阅读全文
posted @ 2014-09-04 09:28 菜鸟程序猿 阅读(316) 评论(0) 推荐(0)