* 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
