iOS本地通知

本地通知实现步骤:

1> 在didFinishLaunchingWithOptions 提前注册通知类型 (iOS8以上就需要)

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

    UIUserNotificationType type = UIUserNotificationTypeBadge | UIUserNotificationTypeAlert | UIUserNotificationTypeSound;

    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:type categories:nil];
    [application registerUserNotificationSettings:settings];

    return YES;
}

2> 创建本地通知–>设置通知其他属性 –> 注册通知

 //创建本地通知
    UILocalNotification *note = [[UILocalNotification alloc]init];
    //设置属性
    note.fireDate = [NSDate dateWithTimeIntervalSinceNow:5];
    note.timeZone = [NSTimeZone defaultTimeZone];
    note.applicationIconBadgeNumber = 888;
    note.alertAction = @"这锁屏界面消息";
    note.alertBody = @"通知内容";

    //注册通知
    UIApplication *application =[UIApplication sharedApplication];
    [application scheduleLocalNotification:note];

你可能感兴趣的:(ios高级篇,ios学习笔记,ios)