uilocalnotification没有didReceiveLocalNotification，didFinishLaunchingWithOptions

Question

我是iOS开发的初学者，我正在尝试编写一个支持本地通知的静态库。有没有办法从没有didReceiveLocalNotification，didFinishLaunchingWithOptions的通知中接收事件？ 我试过了：

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handle:) name:UIApplicationDidFinishLaunchingNotification object:nil];

请帮忙

Answer 1

我认为不可能（iOS 6.0）包含didReceiveLocalNotification方法的全局观察者。

但是可以为didFinishLaunchingWithOptions方法创建一个全局观察者。

NSNotificationCenter* center = [NSNotificationCenter defaultCenter];
[center addObserver:self selector:@selector(notifyApplicationDidFinishLaunching:) name:UIApplicationDidFinishLaunchingNotification object:nil];

-(void)notifyApplicationDidFinishLaunching:(NSNotification*)notification {
    NSLog(@"Application did finish launching: %@", notification);
    UILocalNotification *localNotification = [notification.userInfo objectForKey:UIApplicationLaunchOptionsLocalNotificationKey];
}

使用此观察者可以捕获本地/推送通知，然后应用程序未运行（它已关闭或被杀死）。

如果应用程序在后台，则不会调用此方法。