标签：alert action define show tle nil tco anim sage
#define SHOWALERT(MESSAGE) \ UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"提示" message:MESSAGE preferredStyle:UIAlertControllerStyleAlert]; UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:nil]; [alertController addAction:okAction]; UIViewController *vc = [UIApplication sharedApplication].windows[0].rootViewController;[vc presentViewController:alertController animated:YES completion:nil];
标签：alert action define show tle nil tco anim sage
原文地址：http://www.cnblogs.com/hualuoshuijia/p/6002699.html
