iOS学习笔记31-本地通知
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创建并调用本地通知的几个步骤
1，创建本地通知
2，设置处理时间
3，设置通知主体
4，可以设置传递的参数userinfo
5，调用通知
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
self.window = [[UIWindow alloc]initWithFrame:[UIScreen mainScreen].bounds];
self.window.backgroundColor = [UIColor colorWithRed:249/255.0 green:249/255.0 blue:249/255.0 alpha:1];
[[UINavigationBar appearance] setBarTintColor:[UIColor colorWithRed:23/255.0 green:180/255.0 blue:237/255.0 alpha:1]];
[[UINavigationBar appearance] setBarStyle:UIBarStyleBlack];
ViewController *viewController = [[ViewController alloc]init];
self.window.rootViewController = viewController;
[self.window makeKeyAndVisible];
if ([[UIApplication sharedApplication]currentUserNotificationSettings].types != UIUserNotificationTypeNone) {
[self addLocalNotification];
}else{
[[UIApplication sharedApplication]registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSound categories:nil]];
}
// Override point for customization after application launch.
return YES;
}
-(void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings
{
if (notificationSettings != UIUserNotificationTypeNone) {
[self addLocalNotification];
}
}
-(void)addLocalNotification{
UILocalNotification *notification = [[UILocalNotification alloc]init];
notification.fireDate = [NSDate dateWithTimeIntervalSinceNow:2.0];
notification.repeatInterval = 2;
notification.alertBody = @"该睡觉了哦！~~";
notification.applicationIconBadgeNumber = 2;
notification.alertAction = @"打开应用";
notification.alertLaunchImage = @"Default";
notification.soundName = @"msg.caf";
notification.userInfo = @{@"id":@1,@"name":@"dsn"};
[[UIApplication sharedApplication]scheduleLocalNotification:notification];
}
- (void)applicationWillEnterForeground:(UIApplication *)application {
[[UIApplication sharedApplication]setApplicationIconBadgeNumber:0];
// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}
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