WKInterfaceController 右上按钮
WKInterfaceController top right button
在WKInterfaceController上，有没有办法在手表屏幕的右上角添加一个按钮（例如'Done'）而不是时间？
没有。您可以为 a presented modal controller 指定一个 'title'，但它将始终出现在左上角。
If the modal interface controller does not have a title, its title is set to the string Cancel by default. You can set the value of this string in your storyboard or change it at runtime using the setTitle: method. When the user taps the title string, WatchKit automatically dismisses the modal interface without taking any further actions.
有趣的是，Apple 确实 在模态文本听写期间恰好在右侧显示完成。您可以 submit an enhancement request 要求用 'title' 代替时间。
在WKInterfaceController上，有没有办法在手表屏幕的右上角添加一个按钮（例如'Done'）而不是时间？
没有。您可以为 a presented modal controller 指定一个 'title'，但它将始终出现在左上角。
If the modal interface controller does not have a title, its title is set to the string Cancel by default. You can set the value of this string in your storyboard or change it at runtime using the setTitle: method. When the user taps the title string, WatchKit automatically dismisses the modal interface without taking any further actions.
有趣的是，Apple 确实 在模态文本听写期间恰好在右侧显示完成。您可以 submit an enhancement request 要求用 'title' 代替时间。