当应用程序不在后台运行时如何处理推送通知

Posted 2023-03-16

【中文标题】当应用程序不在后台运行时如何处理推送通知

【英文标题】：How to handle Push notification when app is not in running in background

【发布时间】：2012-08-07 09:58:30

【问题描述】：

如果应用不在后台，推送通知来了。单击启动按钮不会显示推送通知，它只会打开应用程序，要打开该推送通知，我们必须再次点击通知托盘中的推送通知。任何启动方式我们也可以显示通知？

【问题讨论】：

已解决。请参阅：***.com/questions/4782352/…

【参考方案1】：

已解决。答案是：

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

NSDictionary *tmpDic = [launchOptions objectForKey:@"UIApplicationLaunchOptionsRemoteNotificationKey"];

//if tmpDic is not nil, then your app is launched due to an APNs push, therefore check this NSDictionary for further information
if (tmpDic != nil) 
    NSLog(@" - launch options dict has something ");
    NSLog(@" - badge number is %@ ", [[tmpDic objectForKey:@"aps"] objectForKey:@"badge"]);
    NSLog(@" - ");