您好 我之前也有做推播的處理
不過我用的是
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
而你用的是
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult result))completionHandler
不確定是不是這原因執行兩次 你用的這方法只能在 iOS 7 以上使用
另外你少考慮一種情況 就是當他沒有執行App點選推播後的情況
didFinishLaunchingWithOptions 方法請加上這段
NSDictionary *message = [launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];
if ([message objectForKey:@"storeID"] && ![[message objectForKey:@"storeID"] isEqualToString:@""]) {
[self performSelectorOnMainThread:@selector(goStore:) withObject:message waitUntilDone:NO];
}
didReceiveRemoteNotification 我是簡單這樣寫
if ([[UIApplication sharedApplication] applicationState] == UIApplicationStateActive) { //前景
UIAlertView *alertView;
if ([userInfo objectForKey:@"storeID"] && ![[userInfo objectForKey:@"storeID"] isEqualToString:@""]) {
alertView = [[UIAlertView alloc] initWithTitle:[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleDisplayName"] message:[[userInfo objectForKey:@"aps"] objectForKey:@"alert"] delegate:self cancelButtonTitle:@"關閉" otherButtonTitles:@"開啟連結", nil];
alertView.tag = 1;
}
[alertView show];
}else { //背景
if ([userInfo objectForKey:@"storeID"] && ![[userInfo objectForKey:@"storeID"] isEqualToString:@""]) {
[self performSelectorOnMainThread:@selector(goStore:) withObject:pushNotification waitUntilDone:NO];
}
}
這樣你發推播的payload時就可以自創一些值來做動作
例如 跳網頁 跳appstore 跳該app的某各項目頁 等等
而且在前景收到推播你最好先alertView顯示推播訊息 如果有動作也要詢問使用者 不然會被嚇到