Xcode6 How to create a new empty Project + Add a Navigation view controller

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Explanation: The project created with Xcode6 's empty project template is nothing, and inconvenient. This article first teaches you how to create an empty project containing a directory such as Target and appdelegate and add a Navigation view controller.

Step 1: Open Xcode6, then file-> New->project, Open and Select the single View application template , click Next, enter the project name, click Next, select Save location, Click Create.

Step 2: Select the project name, select the Info column in the configuration bar, delete the main storyboard file base name item in the custom IOS Target Properties Sub-column (i.e. click the "-" button):

Step 3: Delete the Xxxviewcontroller. h and. m files, and delete the Main.storyboard file;

Step 4: Create the root view controller, such as the name Rootviewcontroller (the name itself is defined):

Right-click on the project name to select New file, in the iOS section, select the source sub-column, select the Cocoa Touch class type template, tap Next, enter the controller file name Rootviewcontroller in the class entry, select Also Create XIB file, click Next, click Create.

Step 5: In the APPDELEGATE.M file,

Add Reference:#import "RootViewController.h"
Find the Didfinishlaunchingwithoptions method, clean up the contents of the method, and edit the contents as follows:

-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) launchOptions {    Self.window = [[UIWindow alloc] Initwithframe:[uiscreen mainscreen].bounds];    [Self.window makekeyandvisible];    First View Controller    rootviewcontroller *ROOTVC = [[Rootviewcontroller alloc] init];    Add the first view controller as a base stack view controller to the Navigation view Controller    Uinavigationcontroller *navctr = [[Uinavigationcontroller alloc] INITWITHROOTVIEWCONTROLLER:ROOTVC];    Use the Navigation view controller as the root view controller    self.window.rootViewController = navctr;        return YES;}

Step 6: (optional) Add a caption to the Viewwillappear method in Rootviewcontroller:

-(void) Viewwillappear: (BOOL) animated{    [Super viewwillappear:animated];    Add title    Self.navigationItem.title = @ "Rootviewcontroller";}

The results of the operation are as follows:

Xcode6 How to create a new empty Project + Add a Navigation view controller