MotionInMotion Episode 13 - Dynamic Type

Dynamic Type - MotionInMotion

フォントサイズの変更

• PostsControllerTableViewDataSource
  • app/data_sources/PostsControllerTableViewDataSource.rb
  • cell.textLabel.font = UIFont.preferredFontForTextStyle(UIFontTextStyleHeadline)
    • Headline, SubHeadline, Body, Footnote, Caption1, Caption2
• Settings > General > Font Size
• PostsControllerTableViewDelegate
  • tableView(tableView, heightForRowAtIndexPath:
    • ("Reference Text".sizeWithFont(UIFont.preferredFontForTextStyle(UIFontTextStyleHeadline)).height * 1.5)
• NSNotificationCenter.defaultCenter
  • .addObserver font_changed UIContentSizeCategoryDidChangeNotification
  • controller
    • include PostsControllerTableViewDataSource
    • include PostsControllerTableViewDelegate
    • font_changed
      • self.tableView.reloadData
  • view
    • font_changed
      • self.contentView.font = UIFont.preferredFontForTextStyle(UIFontTextStyleBody)
      • self.authorAreaLabel.font = UIFont.preferredFontForTextStyle(UIFontTextStyleHeadline)