Question

点击推送通知时应用程序崩溃，但是当app只处于kill状态时。在后台工作正常。

致命异常：NSInternalInconsistencyException 应用程序窗口应在应用程序启动结束时具有根视图控制器

 Fatal Exception: NSInternalInconsistencyException
    0  CoreFoundation                 0x183be3164 __exceptionPreprocess
    1  libobjc.A.dylib                0x182e2c528 objc_exception_throw
    2  CoreFoundation                 0x183be3038 +[NSException raise:format:]
    3  Foundation                     0x18457d7f4 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:]
    4  UIKit                          0x18d402ec0 -[UIApplication _runWithMainScene:transitionContext:completion:]
    5  UIKit                          0x18d69e2a8 __111-[__UICanvasLifecycleMonitor_Compatability _scheduleFirstCommitForScene:transition:firstActivation:completion:]_block_invoke
    6  UIKit                          0x18d976100 +[_UICanvas _enqueuePostSettingUpdateTransactionBlock:]
    7  UIKit                          0x18d69df0c -[__UICanvasLifecycleMonitor_Compatability _scheduleFirstCommitForScene:transition:firstActivation:completion:]
    8  UIKit                          0x18d69e76c -[__UICanvasLifecycleMonitor_Compatability activateEventsOnly:withContext:completion:]
    9  UIKit                          0x18de237c0 __82-[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:]_block_invoke
    10 UIKit                          0x18de23664 -[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:]
    11 UIKit                          0x18db912cc __125-[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:]_block_invoke
    12 UIKit                          0x18dd2a3cc _performActionsWithDelayForTransitionContext
    13 UIKit                          0x18db9117c -[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:]
    14 UIKit                          0x18d975760 -[_UICanvas scene:didUpdateWithDiff:transitionContext:completion:]
    15 UIKit                          0x18d401158 -[UIApplication workspace:didCreateScene:withTransitionContext:completion:]
    16 UIKit                          0x18d816dbc -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:]
    17 FrontBoardServices             0x1862a61f0 -[FBSSceneImpl _didCreateWithTransitionContext:completion:]
    18 FrontBoardServices             0x1862aeaf8 __56-[FBSWorkspace client:handleCreateScene:withCompletion:]_block_invoke_2
    19 libdispatch.dylib              0x183562a14 _dispatch_client_callout
    20 libdispatch.dylib              0x18356a200 _dispatch_block_invoke_direct$VARIANT$mp
    21 FrontBoardServices             0x1862da7f8 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__
    22 FrontBoardServices             0x1862da49c -[FBSSerialQueue _performNext]
    23 FrontBoardServices             0x1862daa38 -[FBSSerialQueue _performNextFromRunLoopSource]
    24 CoreFoundation                 0x183b8b77c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
    25 CoreFoundation                 0x183b8b6fc __CFRunLoopDoSource0
    26 CoreFoundation                 0x183b8af84 __CFRunLoopDoSources0
    27 CoreFoundation                 0x183b88b5c __CFRunLoopRun
    28 CoreFoundation                 0x183aa8c58 CFRunLoopRunSpecific
    29 GraphicsServices               0x185954f84 GSEventRunModal
    30 UIKit                          0x18d2015c4 UIApplicationMain
    31 EmergencMe                     0x10143dfac main (main.m:17)
    32 libdyld.dylib                  0x1835c856c start

这是我的应用启动时运行的代码。但不知道bug在哪里：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
    [center requestAuthorizationWithOptions:(UNAuthorizationOptionBadge | UNAuthorizationOptionSound | UNAuthorizationOptionAlert)
                          completionHandler:^(BOOL granted, NSError * _Nullable error) {
                              if (!error) {
                                  NSLog(@"request authorization succeeded!");
                                  //[self showAlert];
                              }
                          }];




// Branch Intigration
    Branch *branch = [Branch getInstance];

//    if is debug
//    [[Branch getInstance] setDebug];

    DecisionController * mainVC = [[DecisionController alloc] init];
    [mainVC viewDidLoad];
    [branch initSessionWithLaunchOptions:launchOptions andRegisterDeepLinkHandler:^(NSDictionary *params, NSError *error) {
        if (!error && params) {

            // params are the deep linked params associated with the link that the user clicked -> was re-directed to this app
            // params will be empty if no data found
            // ... insert custom logic here ...
            NSString * non_branch_link  = [params objectForKey:@"+clicked_branch_link"];
            if ([[params objectForKey:@"+clicked_branch_link"] boolValue]) {
                NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
                [nc postNotificationName:@"DeepLinkNotification" object:self userInfo:params];
            }
            NSLog(@"params: %@", params.description);
        }
    }];
//
//    // MAGICAL RECORD Intigration
    [MagicalRecord setupCoreDataStackWithAutoMigratingSqliteStoreNamed:@"EmergencMeDatabase.sqlite"];
//    [Fabric with:@[[branch class]]];
    NSLog(@"magical record path to SQLite base %@", [NSPersistentStore MR_defaultLocalStoreUrl]);
//    [Fabric with:@[[Crashlytics class]]];
    [[NSUserDefaults standardUserDefaults] setFloat:0 forKey:@"lastnotificationminute"];
    [[FBSDKApplicationDelegate sharedInstance] application:application
                             didFinishLaunchingWithOptions:launchOptions];
    [MPNotificationView registerNibNameOrClass:@"CustomNotificationView"
                        forNotificationsOfType:@"Custom"];
    [self registerForRemoteNotifications];
    [SharedRenderer sharedInstance].retryCount = 0;
    [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"generatenotification"];
    [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"FirstSubscribe"];
    mainStoryboard = [UIStoryboard storyboardWithName:@"MainStoryboard_iPhone"
                                               bundle: nil];
    if (launchOptions[UIApplicationLaunchOptionsLocationKey]) {

        [self startLocationManager:@""];
    }
    @try
    {
        //attempt to retrieve the dictionary
        if (![[NSUserDefaults standardUserDefaults] boolForKey:@"HasLaunchedOnce"])
        {
            [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"HasLaunchedOnce"];
            [SharedRenderer setValue:@"0" key:@"alldatafetched"];
            [SharedRenderer setValue:@"" key:@"currentchannel"];
            NSMutableArray* alerts = [[NSMutableArray alloc] init];
            NSData* alertsData=[NSKeyedArchiver archivedDataWithRootObject:alerts];
            [[NSUserDefaults standardUserDefaults] setObject:alertsData forKey:@"nonreasonalerts"];
            NSMutableArray* receivedAlerts = [[NSMutableArray alloc] init];
            NSData* receivedAlertsData=[NSKeyedArchiver archivedDataWithRootObject:receivedAlerts];
            [[NSUserDefaults standardUserDefaults] setObject:receivedAlertsData forKey:@"receivedalerts"];
            NSMutableArray* myAlerts = [[NSMutableArray alloc] init];
            NSData* myAlertsData=[NSKeyedArchiver archivedDataWithRootObject:myAlerts];
            [[NSUserDefaults standardUserDefaults] setObject:myAlertsData forKey:@"myalerts"];
            [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"OB"];
            [[NSUserDefaults standardUserDefaults] synchronize];

        }
        if (![[SharedRenderer getValueFor:@"isLogin"] boolValue])
        {
            navigationController = [mainStoryboard instantiateViewControllerWithIdentifier:@"loginVC"];
            [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"showhomealert"];
        }
        else
        {
            if ([[SharedRenderer getValueFor:@"family_id"] isEqualToString:@""] || [[SharedRenderer getValueFor:@"alldatafetched"] isEqualToString:@"0"])
            {
                navigationController = [mainStoryboard instantiateViewControllerWithIdentifier:@"Smarticestep1"];
            }
            else
            {
                navigationController = [mainStoryboard instantiateViewControllerWithIdentifier:@"homenav"];
                [self activatedeacAlertTimer];
                [self activatePendingAlertTimer];
                [self checkFor_AlertDeactivation];
                [self fetchInvitationCount];
                // Mark by Mian:
                //            [self updatePSAlertTable];
            }
        }

        navigationController = [mainStoryboard instantiateViewControllerWithIdentifier:@"loginVC"];
        [self.window setRootViewController: navigationController];

        [self.window setRootViewController: navigationController];
        [self.window makeKeyAndVisible];

        LeftMenuViewController *leftMenu = (LeftMenuViewController*)[mainStoryboard
                                                                     instantiateViewControllerWithIdentifier: @"LeftMenuViewController"];
        RightMenuViewController *rightMenu = (RightMenuViewController*)[mainStoryboard
                                                                        instantiateViewControllerWithIdentifier: @"RightMenuViewController"];
        [SlideNavigationController sharedInstance].rightMenu = rightMenu;
        [SlideNavigationController sharedInstance].leftMenu = leftMenu;
        [SlideNavigationController sharedInstance].menuRevealAnimationDuration = .4;

        // Creating a custom bar button for right menu
        UIButton *button  = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 30, 30)];
        [button setImage:[UIImage imageNamed:@"gear"] forState:UIControlStateNormal];
        [button addTarget:[SlideNavigationController sharedInstance] action:@selector(toggleRightMenu) forControlEvents:UIControlEventTouchUpInside];
        UIBarButtonItem *rightBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:button];
        [SlideNavigationController sharedInstance].rightBarButtonItem = rightBarButtonItem;
        [[NSNotificationCenter defaultCenter] addObserverForName:SlideNavigationControllerDidClose object:nil queue:nil usingBlock:^(NSNotification *note)
         {
             //         NSString *menu = note.userInfo[@"menu"];
         }];

        [[NSNotificationCenter defaultCenter] addObserverForName:SlideNavigationControllerDidOpen object:nil queue:nil usingBlock:^(NSNotification *note)
         {
             //         NSString *menu = note.userInfo[@"menu"];
         }];

        [[NSNotificationCenter defaultCenter] addObserverForName:SlideNavigationControllerDidReveal object:nil queue:nil usingBlock:^(NSNotification *note)
         {
             //         NSString *menu = note.userInfo[@"menu"];
         }];
        [self ConnectPusher];
        if ([[SharedRenderer getValueFor:@"isLogin"] boolValue]){
            [self checkFor_AlertDeactivation];
            [self removePastAlert];
            [self deactivateAlert];
            [self goOnline_Offline:@"1"];
        }
        [self showAlert:launchOptions];
    }
    @catch (NSException *e)
    {
        //something went wrong
        //populate the NSError object so it can be accessed
        NSLog(@"Catch");
    }
//    NSArray *windows = [[UIApplication sharedApplication] windows];
//    for(UIWindow *window in windows) {
//        NSLog(@"window: %@",window.description);
//        if(window.rootViewController == nil){
//            UIViewController* vc = [[UIViewController alloc]initWithNibName:nil bundle:nil];
//            self.window.rootViewController = vc;
//        }
//    }
    return YES;
}

Answer 1

使用didFinishLaunchingWithOptions

的AppDelegate方法设置根视图控制器

[window setRootViewController:viewController];

或来自故事板：

致命异常：NSInternalInconsistencyException单击特定推送通知

1 个答案: