public override void BeforeInitialize()
{
var currentOrientation = AndroidCompatibility.GetAbsoluteOrientation();
switch (AndroidGameActivity.Instance.Resources.Configuration.Orientation)
{
case Android.Content.Res.Orientation.Portrait:
_gameWindow.SetOrientation(
currentOrientation == DisplayOrientation.PortraitDown
? DisplayOrientation.PortraitDown
: DisplayOrientation.Portrait,
false);
break;
default:
_gameWindow.SetOrientation(
currentOrientation == DisplayOrientation.LandscapeRight
? DisplayOrientation.LandscapeRight
: DisplayOrientation.LandscapeLeft,
false);
break;
}
base.BeforeInitialize();
_gameWindow.GameView.TouchEnabled = true;
}
public override void OnOrientationChanged(int orientation)
{
if (orientation == OrientationUnknown)
{
return;
}
// Avoid changing orientation whilst the screen is locked
if (ScreenReceiver.ScreenLocked)
{
return;
}
// Check if screen orientation is locked by user: if it's locked, do not change orientation.
try
{
if (Settings.System.GetInt(Application.Context.ContentResolver, "accelerometer_rotation") == 0)
{
return;
}
}
catch (Settings.SettingNotFoundException)
{
// Do nothing (or log warning?). In case android API or Xamarin do not support this Android system property.
}
var disporientation = AndroidCompatibility.GetAbsoluteOrientation(orientation);
// Only auto-rotate if target orientation is supported and not current
var gameWindow = (AndroidGameWindow)AndroidGameActivity.Instance.Game.Window;
if ((gameWindow.GetEffectiveSupportedOrientations() & disporientation) != 0 &&
disporientation != gameWindow.CurrentOrientation)
{
gameWindow.SetOrientation(disporientation, true);
}
}
