ios 本地通知

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在iOS中相对于远程通知本地通知要简单得多只有两个地方写点代码就能实现

本地通知(UILocalNotification) 操作流程

1.接收通知（接收通知对象）

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

// 接收通知操作

}

2.注册发送通知(需注意iOS8之后的改动)

- (void)pushNotification{//    注册发送通知的方法//    初始化 UILocalNotification alloc init    UILocalNotification *not = [[UILocalNotification alloc]init];//    设置启动时间    not.fireDate = [NSDate dateWithTimeIntervalSinceNow:10];//    设置通知的标题    not.alertTitle = @"时间到";//    设置通知的内容    not.alertBody = @"起床敲代码";//    通过通知 传递内容    not.userInfo = @{@"key":@"value"};//    设置app图标上面红点显示的数字    not.applicationIconBadgeNumber = 1;//    注册通知//    iOS8之前    not.soundName = UILocalNotificationDefaultSoundName;    //    NSCalendarUnitEra                = kCFCalendarUnitEra,//    NSCalendarUnitYear               = kCFCalendarUnitYear,//    NSCalendarUnitMonth              = kCFCalendarUnitMonth,//    NSCalendarUnitDay                = kCFCalendarUnitDay,//    NSCalendarUnitHour               = kCFCalendarUnitHour,//    NSCalendarUnitMinute             = kCFCalendarUnitMinute,//    NSCalendarUnitSecond             = kCFCalendarUnitSecond,//    NSCalendarUnitWeekday            = kCFCalendarUnitWeekday,//    NSCalendarUnitWeekdayOrdinal     = kCFCalendarUnitWeekdayOrdinal,        not.repeatInterval = NSCalendarUnitDay;//    判断是否可以响应某个方法//    [self respondsToSelector:<#(SEL)#>]//    UIUserNotificationTypeBadge| 圆圈内提示的数字//    UIUserNotificationTypeSound| 通知提示的声音//    UIUserNotificationTypeNone|//    UIUserNotificationTypeAlert  振动    if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)]) {        [[UIApplication sharedApplication]registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge|UIUserNotificationTypeSound|UIUserNotificationTypeAlert categories:nil]];    }//    发送通知    [[UIApplication sharedApplication]scheduleLocalNotification:not];    }

//接收本地通知-(void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification{//    接收通知操作    NSLog(@"通知内容 %@",notification.userInfo);    UIAlertView *alert = [[UIAlertView alloc]initWithTitle:notification.alertTitle message:notification.alertBody delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];    [alert show];}

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