有點問題,我的數據加載是在

• (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions
  方法中,然后代碼是這樣子,按我的理解你的代碼應該是實時監測網絡,不管在任何界面,只要由無網絡狀態切換到有網,數據就應該開始加載了...

  - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
   {
  [GLobalRealReachability startNotifier];
  [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(networkChanged:) name:kRealReachabilityChangedNotification object:nil];
  // 所有數據更新
   [[NDNewsData sharedData] updateAd];
    // 應用信息更新
    [[NDNewsData sharedData] updateApp];
    // 欄目數據更新
    [[NDNewsData sharedData] updateSource];
    
       return YES;
     }
  

  • (void)networkChanged:(NSNotification *)notification{
    RealReachability * reachability = (RealReachability *)notification.object;
    ReachabilityStatus status = [reachability currentReachabilityStatus];
    if (status != RealStatusNotReachable)
    {
    // 所有數據更新
    [[NDNewsData sharedData] updateAd];

    [[NDNewsData sharedData] updateApp];

    [[NDNewsData sharedData] updateSource];

  }

  • (void)dealloc{
    [[NSNotificationCenter defaultCenter]removeObserver:self name:kRealReachabilityChangedNotification object:nil];
    }

這樣寫有什么毛病嗎?為什么我無網狀態下啟動app,之后再打開網絡還是沒有加載呢?

截止20161118/15:15,這是一篇問題文章,當時用的是一位網友的類realReachAbility,結果最后沒實現,還是用蘋果官方的好一點,??鏈接
2016/12/1,
關于實時網絡監測問題,請點這??設備網絡監測及程序網絡權限問題