DRAG DROP
You are developing a page for a Windows Store app.
You have the following requirements for the page:
• Display a button on the bottom app bar that allows the user to insert a picture. This
button must be bound to the Insert command in the view model.
• Display a button in the main content area of the page that allows the user to open
documents. This button must be bound to the Open command in the view model.
You need to ensure that the requirements are met.
How should you complete the relevant code? (To answer, drag the appropriate code
segments to the correct locations in the answer area. Each code segment may be used
once, more than once, or not at all. You may need to drag the split bar between panes or
scroll to view content.)

Answer: See the explanation.

Explanation:
Box 1:

Box 2: