如何處理應用程序未在後臺運行時的推送通知

Question

如果應用程序不在後臺，則會發送推送通知。點擊啓動按鈕不會顯示推送通知，它只會打開應用程序，打開推送通知時，我們必須再次點擊通知任務欄中的推送通知。任何啓動的方式，我們也可以顯示通知？

Answer 1

已解決。回答是：

(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(@" - "); 
}