Question

在登录屏幕之后，将用户名/密码发送到web服务并获得true（应该启动应用程序的其余部分）或false（不正确的用户名/密码或未授权）的响应。该应用程序提供您已通过身份验证的警报视图，但它不会加载视图的其余部分吗？

if ([soapResults isEqualToString: @"true"])
    {
        UIAlertView *welcome = [[UIAlertView alloc] initWithTitle:@"Welcome!" message:@"Welcome, You are now authenticated to a Coyote Logistics application." delegate:self cancelButtonTitle:@"OK",nil otherButtonTitles:nil];
        [welcome show];
        [welcome release];
        [soapResults release];
        soapResults = nil;
        [loginIndicator stopAnimating];
        loginIndicator.hidden = TRUE;
        loggedinLabel.text = usernameField.text;
        loggedinLabel.textColor = [UIColor blackColor];
        NSLog(@"Valid Login"); 
        FeedsViewController *fvController = [[FeedsViewController alloc] initWithTitle:@"LoadBoard" withNavigationTitle:@"Available Loads" withPropertyFile:@"feeds.plist"];
        AboutViewController *avController = [[AboutViewController alloc] init];
        SettingsViewController *svController = [[SettingsViewController alloc] init];
        UINavigationController *fvNavController = [[UINavigationController alloc] initWithRootViewController:fvController];
        UINavigationController *avNavController = [[UINavigationController alloc] initWithRootViewController:avController];
        UINavigationController *svNavController = [[UINavigationController alloc] initWithRootViewController:svController];
        UITabBarController *tbController = [[UITabBarController alloc] init];

        fvNavController.navigationBar.tintColor = [UIColor colorWithRed:0.14 green:0.18 blue:0.25 alpha:1.00];
        avNavController.navigationBar.tintColor = [UIColor colorWithRed:0.14 green:0.18 blue:0.25 alpha:1.00];
        svNavController.navigationBar.tintColor = [UIColor colorWithRed:0.14 green:0.18 blue:0.25 alpha:1.00];


        [[fvController tabBarItem] setImage:[UIImage imageNamed:@"rss.png"]];

        tbController.viewControllers = [NSArray arrayWithObjects:fvNavController, avNavController, svNavController, nil];

        // Configure and show the window
        [window addSubview:tbController.view];
        [window makeKeyAndVisible];
        [LoginViewController release];
    }

请帮助我

Answer 1

禁用UIAlertView的显示会发生什么？如果加载正确，您可能需要考虑在第一个可见viewcontroller的viewdidload方法中移动UIAlertView的显示。

为什么我的iPhone应用程序没有加载？

1 个答案: