【iOS推送】集成umeng時的遇到的一些問題

1.獲取不到設備的 DeviceToken ，didRegisterForRemoteNotificationsWithDeviceToken 方法不執行

 答：-我的錯誤就是這個配置不對 ，bundleid 和 證書 、描述文件不匹配。（下圖是配置好了的）

 -對於DeviceToken獲取不到的其他問題：-網絡不好啦 -證書不對啦 -通知關閉就不說了

2.關於iOS8的問題，下面是umeng sdk 寫的

答：

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= _IPHONE80_
    if(UMSYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(@"8.0"))
    {
        //register remoteNotification types
        UIMutableUserNotificationAction *action1 = [[UIMutableUserNotificationAction alloc] init];
        action1.identifier = @"action1_identifier";
        action1.title=@"Accept";
        action1.activationMode = UIUserNotificationActivationModeForeground;//當點擊的時候啟動程序
        
        UIMutableUserNotificationAction *action2 = [[UIMutableUserNotificationAction alloc] init];  //第二按鈕
        action2.identifier = @"action2_identifier";
        action2.title=@"Reject";
        action2.activationMode = UIUserNotificationActivationModeBackground;//當點擊的時候不啟動程序，在后台處理
        action2.authenticationRequired = YES;//需要解鎖才能處理，如果action.activationMode = UIUserNotificationActivationModeForeground;則這個屬性被忽略；
        action2.destructive = YES;
        
        UIMutableUserNotificationCategory *categorys = [[UIMutableUserNotificationCategory alloc] init];
        categorys.identifier = @"category1";//這組動作的唯一標示
        [categorys setActions:@[action1,action2] forContext:(UIUserNotificationActionContextDefault)];
        
        UIUserNotificationSettings *userSettings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge|UIUserNotificationTypeSound|UIUserNotificationTypeAlert
                                                                                     categories:[NSSet setWithObject:categorys]];
        [UMessage registerRemoteNotificationAndUserNotificationSettings:userSettings];
        
    } else{
        //register remoteNotification types
        [UMessage registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge
         |UIRemoteNotificationTypeSound
         |UIRemoteNotificationTypeAlert];
    }
#else
    
    //register remoteNotification types
    [UMessage registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge
     |UIRemoteNotificationTypeSound
     |UIRemoteNotificationTypeAlert];
    
#endif

 3.errorcode：5000  第一次返回是success ,再后來每次都是報5000（device_id錯誤）

 答：這是后台的錯。ios如果是沒有上線，都是測試模式，后台需要添加"production_mode":"false"