确定外观屏幕iOS [英] Decide Appearance Screen iOS

问题描述

请参考下面的图片:

我想在"VIEW 1"屏幕或"VIEW 2"屏幕上直接启动应用程序，而没有"START"屏幕的可视外观，该外观决定了要显示的VIEW屏幕.

I want to start app 'directly' on "VIEW 1" screen or "VIEW 2" screen, without visual appearance of "START" screen which decide VIEW screen to display.

    Eg.  in loadView() of STARTviewcontroller.m 

 if (some condition)
    {
    call "VIEW 1" screen
    }
    else
    {
    call "VIEW 2" screen
    } 

这是最好的方法吗? 我应该使用segue/[self presentViewController:...] ??

Is this best way to do it ? what should i use segue / [self presentViewController: ...] ??

推荐答案

做一件事.

在情节提要中将" View1 "控制器设置为初始视图控制器.

Set "View1" controller as initial view controller in your storyboard.

现在，在您的 AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.

    BOOL showSecondViewController = YES;
    UIStoryboard *mainStoryBoard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];

    if (showSecondViewController) {

        ViewController2 *objSecondViewController = [mainStoryBoard instantiateViewControllerWithIdentifier:@"ViewController2"];
        self.window.rootViewController = objSecondViewController;
        [self.window makeKeyAndVisible];


    } else {

        // It will show First view controller
    }
    return YES;
}

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