iOS 推送笔记

    iOS 8,iOS  9 推送做了一些改变,以前的推送内容限制512B，现在扩充到2k吧。而且iOS以后推送注册方式也发生了改变！ 主要是下面红色部分！我们要先注册用户通知。

 if ([application respondsToSelector:@selector(registerUserNotificationSettings:)])    {        UIMutableUserNotificationAction *action1 = [[UIMutableUserNotificationAction alloc] init];        action1.title = @"删除";        action1.identifier  = @"删除test";        action1.activationMode = UIUserNotificationActivationModeBackground;                UIMutableUserNotificationAction *action2 = [[UIMutableUserNotificationAction alloc] init];        action2.title = @"回复";        action2.identifier = @"回复test";        [action2 setBehavior:UIUserNotificationActionBehaviorTextInput];        action2.activationMode = UIUserNotificationActivationModeBackground;                UIMutableUserNotificationCategory *categorys = [[UIMutableUserNotificationCategory alloc] init];        categorys.identifier = @"alert";//这组动作的唯一标示        [categorys setActions:@[action1,action2] forContext:UIUserNotificationActionContextMinimal];               <span style="color:#ff0000;"> UIUserNotificationType type = UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|        UIUserNotificationTypeSound;                UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:type categories:[NSSet setWithObject:categorys]];        [application registerForRemoteNotifications];        [application registerUserNotificationSettings:settings];</span>        }

注册本地通知:

  UILocalNotification *notification = [[UILocalNotification alloc] init];    NSDate *fireDate = [NSDate dateWithTimeIntervalSinceNow:alertTime];//本地推送间隔多久时间发生    notification.fireDate = fireDate;    notification.timeZone = [NSTimeZone defaultTimeZone];//当前时区    notification.repeatInterval = kCFCalendarUnitDay;//重复间隔    notification.alertBody =  @"该起床了...";//通知栏显示的文字    notification.applicationIconBadgeNumber = 1;//APP数字    notification.soundName = UILocalNotificationDefaultSoundName;//声音    NSDictionary *userDict = [NSDictionary dictionaryWithObject:@"开始学习iOS开发了" forKey:@"key"];    notification.userInfo = userDict;//参数字典    //按上面约定时间执行通知    //[[UIApplication sharedApplication] presentLocalNotificationNow:notification];//立刻执行    [[UIApplication sharedApplication] scheduleLocalNotification:notification];//按约定时间执行

推送的扩张

        UIMutableUserNotificationAction *action = [[UIMutableUserNotificationAction alloc] init];        action.identifier = @"action";//按钮的标示        action.title=@"回复";//按钮的标题        [action setBehavior:UIUserNotificationActionBehaviorTextInput];//点击这个按钮会弹出输入框        action.activationMode = UIUserNotificationActivationModeBackground;//当点击的时候启动程序        //action.authenticationRequired = YES;//是否需要解锁        action.destructive = YES;//                UIMutableUserNotificationAction *action2 = [[UIMutableUserNotificationAction alloc] init];  //第二按钮        action2.identifier = @"action2";        action2.title=@"Reject";        action2.activationMode = UIUserNotificationActivationModeBackground;//当点击的时候不启动程序，在后台处理        action.authenticationRequired = YES;//需要解锁才能处理，如果action.activationMode = UIUserNotificationActivationModeForeground;则这个属性被忽略；        action.destructive = YES;                UIMutableUserNotificationCategory *categorys = [[UIMutableUserNotificationCategory alloc] init];        categorys.identifier = @"alert";//这组动作的唯一标示        [categorys setActions:@[action,action2] forContext:(UIUserNotificationActionContextMinimal)];                UIUserNotificationType type =  UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound;        UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:type                                                                                 categories:[NSSet setWithObjects:categorys, nil]];

这里当你的本地通知也加入扩展时 

    notification.category = @"alert"; 的标题必须与 categorys.identifier = @"alert";//这组动作的唯一标示 

扩展的操作

-(void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forLocalNotification:(UILocalNotification *)notification withResponseInfo:(NSDictionary *)responseInfo completionHandler:(void (^)())completionHandler{    if ([identifier isEqualToString:@"回复test"]) {                NSInteger num = [responseInfo[UIUserNotificationActionResponseTypedTextKey] integerValue];                application.applicationIconBadgeNumber += num;                NSLog(@"回复");            }    else if([identifier isEqualToString:@"删除test"])    {            application.applicationIconBadgeNumber = 90;                NSLog(@"删除");    }        completionHandler();}

你可以在这里面操作