void SetupLayout()
{
var bundle = new Bundle();
var rotation = ScreenHelper.GetRotation(this);
if (isDuo && screenHelper.IsDualMode)
{
switch (rotation)
{
case Android.Views.SurfaceOrientation.Rotation90:
case Android.Views.SurfaceOrientation.Rotation270:
// Setting layout for double landscape
bundle.PutInt(AdaptiveFragment.KEY_LAYOUT_ID, Resource.Layout.fragment_dual_landscape);
break;
default:
bundle.PutInt(AdaptiveFragment.KEY_LAYOUT_ID, Resource.Layout.fragment_dual_portrail);
break;
}
}
else
{
bundle.PutInt(AdaptiveFragment.KEY_LAYOUT_ID, Resource.Layout.fragment_single_portrait);
}
Fragment adaptiveFragment = AdaptiveFragment.NewInstance();
adaptiveFragment.Arguments = bundle;
ShowFragment(adaptiveFragment);
}
public IScreenState GetScreenState()
{
var pixelDensisty = _activity?.Resources?.DisplayMetrics?.Density ?? 1;
var rotation = _screenHelper.GetRotation();
var hinge = _screenHelper.GetHingeBounds();
var windowRect = GetWindowRect();
if (IsDualMode)
{
return(new ScreenState
{
Screen1Visible = true,
Screen1Bounds = new Rect(0, 0, PixelsToDip(hinge.Left), PixelsToDip(windowRect.Bottom)),
Screen2Visible = true,
Screen2Bounds = new Rect(PixelsToDip(hinge.Right), 0, PixelsToDip(windowRect.Right - hinge.Right), PixelsToDip(windowRect.Bottom))
});
}
else
{
return(new ScreenState
{
Screen1Visible = true,
Screen1Bounds = new Rect(0, 0, PixelsToDip(windowRect.Right), PixelsToDip(windowRect.Bottom)),
Screen2Visible = false,
Screen2Bounds = Rect.Empty
});
}
}
public Rectangle GetHinge()
{
if (!this.isDuo || helper == null)
{
return(Rectangle.Zero);
}
var rotation = ScreenHelper.GetRotation(helper.Activity);
var hinge = helper.DisplayMask.GetBoundingRectsForRotation(rotation).FirstOrDefault();
var hingeDp = new Rectangle(
this.PixelsToDp(hinge.Left),
this.PixelsToDp(hinge.Top),
this.PixelsToDp(hinge.Width()),
this.PixelsToDp(hinge.Height()));
return(hingeDp);
}
void Update()
{
_isSpanned = IsDuo && (_helper?.IsDualMode ?? false);
// Hinge
if (!IsDuo)
{
_hingeDp = Rectangle.Zero;
}
else
{
var hinge = _helper.GetHingeBoundsDip();
if (hinge == null || !IsSpanned)
{
_hingeDp = Rectangle.Zero;
}
else
{
_hingeDp = new Rectangle((hinge.Left), (hinge.Top), (hinge.Width()), (hinge.Height()));
}
}
// Is Landscape
if (!IsDuo)
{
if (_mainActivity == null)
{
_isLandscape = false;
}
else
{
var orientation = _mainActivity.Resources.Configuration.Orientation;
_isLandscape = (orientation == global::Android.Content.Res.Orientation.Landscape);
}
}
else
{
var rotation = ScreenHelper.GetRotation(_helper.Activity);
_isLandscape = (rotation == SurfaceOrientation.Rotation270 || rotation == SurfaceOrientation.Rotation90);
}
}
private void SetupLayout()
{
var rotation = ScreenHelper.GetRotation(this);
if (isDuo)
{
if (screenHelper.IsDualMode)
{
UseDualMode(rotation);
}
else
{
UseSingleMode();
}
}
else
{
UseSingleMode();
}
}
