UI Design Dos and Don’ts - Apple DeveloperFormatting Content Create a layout that fits the screen of a device. Users should see primary content without zooming or scrolling horizontally. Learn more Touch Controls Use UI elements that are designed for touch gestures to make interaction with your app feel easy and natural. Learn more
Smart & Social : スマートでソーシャルなアプリ開発のための総合技術情報フォーラム - ＠IT
