/// <summary>
/// Backs the pressed.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="BackPressedEventArgs"/> instance containing the event data.</param>
public async void BackPressed(object sender, BackPressedEventArgs e)
{
// Handles any Back button presses.
e.Handled = true;
switch (Vars.WhatSocialNetwork)
{
case 0:
{
if (AllSocial0.CanGoBack)
{
AllSocial0.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
case 1:
{
if (AllSocial1.CanGoBack)
{
AllSocial1.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
case 2:
{
if (AllSocial2.CanGoBack)
{
AllSocial2.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
case 3:
{
if (AllSocial3.CanGoBack)
{
AllSocial3.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
case 4:
{
if (AllSocial4.CanGoBack)
{
AllSocial4.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
}
}
/// <summary>
/// Handles the Loaded event of the MainPage control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private void MainPage_Loaded(object sender, RoutedEventArgs e)
{
HardwareButtons.BackPressed += BackPressed;
SIDEBAR.Visibility = Visibility.Collapsed;
Info.Visibility = Visibility.Collapsed;
iconRotation.Begin();
SystemNavigationManager.GetForCurrentView().BackRequested += (s, a) =>
{
switch (Vars.WhatSocialNetwork)
{
case 0:
{
if (AllSocial0.CanGoBack)
{
AllSocial0.GoBack();
a.Handled = true;
}
break;
}
case 1:
{
if (AllSocial1.CanGoBack)
{
AllSocial2.GoBack();
a.Handled = true;
}
break;
}
case 2:
{
if (AllSocial2.CanGoBack)
{
AllSocial2.GoBack();
a.Handled = true;
}
break;
}
case 3:
{
if (AllSocial3.CanGoBack)
{
AllSocial3.GoBack();
a.Handled = true;
}
break;
}
case 4:
{
if (AllSocial4.CanGoBack)
{
AllSocial4.GoBack();
a.Handled = true;
}
break;
}
}
};
SelectNetwork(0);
}
/// <summary>
/// Handles the Click event of the BACK control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private async void BACK_Click(object sender, RoutedEventArgs e)
{
switch (Vars.WhatSocialNetwork)
{
case 0:
{
if (AllSocial0.CanGoBack)
{
AllSocial0.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
case 1:
{
if (AllSocial1.CanGoBack)
{
AllSocial1.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
case 2:
{
if (AllSocial2.CanGoBack)
{
AllSocial2.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
case 3:
{
if (AllSocial3.CanGoBack)
{
AllSocial3.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
case 4:
{
if (AllSocial4.CanGoBack)
{
AllSocial4.GoBack();
}
else
{
await Vars.displayMessageAsync("Quit " + Vars.AppName, "Are you sure you want to quit the app?", "");
}
break;
}
}
}