１、新建一個Empty Application,只選Use Automatic Reference Counting,Use Core Data和Include Unit Tests不選。
２、Command+N　新建檔案，選Cocoa Touch UIViewController subclass,SubClass of UIViewController,勾選with XIB for user interface(當然你也可以再建)。我這輸的名字是MainViewController,最終生成MainViewController.h MainViewController.m MainViewController.xib三個檔案。
３、開啟(字首)AppDelegate.h,程式碼如下:

#import <UIKit/UIKit.h>
#import "MainViewController.h"
@interface BIDAppDelegate : UIResponder <UIApplicationDelegate>
 
@property (strong, nonatomic) UIWindow *window;
@property (strong,nonatomic) MainViewController * controller;
 
@end

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    // Override point for customization after application launch.
    self.controller= [[MainViewController alloc] initWithNibName:@"MainViewController" bundle:nil];
 
    UIView *mainView=self.controller.view;
    CGRect mainViewFrame=mainView.frame;
    mainViewFrame.origin.y+=[UIApplication sharedApplication].statusBarFrame.size.height;
    //將y座標移到狀態列下
    mainView.frame=mainViewFrame;
    [self.window addSubview:mainView];
    //載入
 
 
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];
    return YES;
}
 

4、隨便在MainViewController.xib中添加個控制元件，執行測試。

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下個文章就開始自己原創了，大家跟著我學iphone吧， 另外黑蘋果，android ， 虛擬化， 叢集再慢慢寫，遊戲工作室決定不寫了，