background - 当应用程序不在后台运行时如何处理推送通知

Question

如果应用程序不在后台，则推送通知来了。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。任何方式与启动我们也可以显示通知？

Answer 1

这解决了。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(@" - ");
}