远程推送---本地推送

//本地通知，只有在程序处于非运行状态下，才会发送本地通知

//1.创建本地的通知对象

UILocalNotification *notification = [[UILocalNotification alloc] init];

//2.设置通知触发的时间

notification.fireDate = [NSDate dateWithTimeIntervalSinceNow:5];

//3.设置弹出的提示内容

notification.alertBody = @"消息来了，赶紧去看看吧";

//4.设置按钮的标题

notification.alertAction = @"提醒";

//注册本地通知，注册之后，通知才会生效

[[UIApplication sharedApplication] scheduleLocalNotification:notification];

[UIApplication sharedApplication].applicationIconBadgeNumber = 3;

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

// Override point for customization after application launch.

//在iOS8中，本地通知需要添加以下代码才能正确运行-----得到用户的允许推送通知

UIUserNotificationType type = UIUserNotificationTypeBadge | UIUserNotificationTypeAlert | UIUserNotificationTypeSound;

UIUserNotificationSettings *setting = [UIUserNotificationSettings settingsForTypes:type categories:nil];

[[UIApplication sharedApplication] registerUserNotificationSettings:setting];

return YES;

}

//点击了弹出的通知后，才会调用下面的方法

- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification

{

NSLog(@"App通过本地通知打开了");

application.applicationIconBadgeNumber = 0;

}