iphone app developes copy and paste. (コピペでiphoneアプリ開発)

frequently using code tips(実装時によく利用するコードのまとめ)

enviroment(環境)

• Xcode6.1

UIViewController

screen transition(画面遷移)

    PointDisplayViewViewController * viewController = [[PointDisplayViewViewController alloc]init];
    [self presentViewController:viewController animated:YES  completion:nil];

setting backgroundImage(背景画像設定)

    UIImage *backgroundImage  = [UIImage imageNamed:@"bg_1.png"];
    self.view.backgroundColor = [UIColor colorWithPatternImage:backgroundImage];

Library(ライブラリ)

install cocoapods(cocoapodsのインストール)

    // change directory to project folder
    cd {project_folder}
    // make Gemfile
    touch Gemfile
    // open Gemfile
    vi Gemfile

    // write code
    source 'https://rubygems.org'
    gem 'cocoapods'

    // install
    bundle install --path=vendor/bundle

* if ".cocoapods/repos (Errno::ENOENT)" has occurred, try next steps.

1. bundle exec pod setup
2. bundle exec pod install

thank you.

参考

• Getting Started

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