StoryBoardを使わないiOS開発開始時のメモ

新規Project

Empty Applicationを選択

TopController作成

最初に表示するためのControllerを作成
TopContoller.h / TopController.mとします

ApplicationDelegeteの修正

TopControllerを起動時に表示するように修正

ApplicationDelegate.h

#import "TopController.h"

@property (strong, nonatomic) TopController *topController;

ApplicationDelegate.m

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    // Override point for customization after application launch.
    //self.window.backgroundColor = [UIColor whiteColor];

    _psTopViewController = [[PSTopViewController alloc]init];
    self.window.rootViewController = _psTopViewController;



    [self.window makeKeyAndVisible];
    return YES;
}

こんなかんじに修正