问题
The Microsoft 'stocks' app has a row of buttons that are displayed at the top of the keyboard when you search for stocks:
(See the buttons just above the keyboard)
Is there a way to add these in my own app?
回答1:
There is exactly the same question here and a person from Microsoft answered:
The keyboard is not extensible. What you see is the bottom AppBar on top of the keyboard in that situation.
I think you should subscribe to Windows.UI.ViewManagement.InputPane.GetForCurrentView().Showing event, to show that application bar with suggestions when screen keyboard is shown.
来源：https://stackoverflow.com/questions/13539277/adding-buttons-to-the-windows-8-on-screen-keyboard