DIsable HardwareButton on Windows Phone 8.1

Question

I have some basic app on windows phone 8.1, and in that i have regular buttons, for navigate or exit application. I want to disable HardwareButton for back/exit, so if anyone press it, application will not exit. Any help?

Btw, i tried:

Public void HardwareButtons_BackPressed(object sender, Windows.Phone.UI.Input.BackPressedEventArgs e)
{
    e.Handled = false;     

} 

Answer 1

You have to rewrite the HardwareButtons_BackPressed method on App.xaml.cs file.

Also if you have handled the Event, you have to set e.Handled = true to tell the system you have already handled the event and dont push the event below in the queue.

For more and examples see MSDN.