* UWP: Add support for QR code scanning
Signed-off-by: Alistair Francis <alistair@alistair23.me>
* Pages: ScanPage: Set the close button on Windows
A previous commit mistakenly removed the close button, even though the
scan page is not modal. This means there is no way to navigate away if
running on Windows 10. Revert this change to add a back button.
We need to use a modal page here as we need it to pop up over the entire
view.
Signed-off-by: Alistair Francis <alistair@alistair23.me>
* App: Don't default to modal pushes on Windows
On Windows we generally want to avoid modal pushes as that doesn't give
us a back arrow on Windows 10. Default to non-modal pushes.
Signed-off-by: Alistair Francis <alistair@alistair23.me>
* App: LoginPage.cs: Don't add the cancel button on Windows
With Windows Phone having a HW back buton and the UWP toolbar now
supporting a back button we no longer need a cancel button.
Signed-off-by: Alistair Francis <alistair@alistair23.me>
* src: Set a icon for UWP cancel buttons
We can't always use modal pages and in that case we need to set a icon
for UWP otherwise the button can't be seen on the toolbar.
Signed-off-by: Alistair Francis <alistair@alistair23.me>
* App: Pages: Don't add Cancel/Close button on Windows
Signed-off-by: Alistair Francis <alistair@alistair23.me>
* Update DismissModalToolBarItem.cs
