private static LayoutOptions GetLayoutOptions(OnPlatformLayoutOptions options)
{
LayoutOptions retVal = LayoutOptions.Fill;
FormLayoutOptions option = FormLayoutOptions.NotSet;
Device.OnPlatform(
Android: () =>
{
option = OnPlatformLayoutOptions.GetAndroidValue(options);
},
iOS: () =>
{
option = OnPlatformLayoutOptions.GetiOSValue(options);
},
WinPhone: () =>
{
option = OnPlatformLayoutOptions.GetWinPhoneValue(options);
}
);
switch (option)
{
case FormLayoutOptions.Center:
retVal = LayoutOptions.Center;
break;
case FormLayoutOptions.CenterAndExpand:
retVal = LayoutOptions.CenterAndExpand;
break;
case FormLayoutOptions.End:
retVal = LayoutOptions.End;
break;
case FormLayoutOptions.EndAndExpand:
retVal = LayoutOptions.EndAndExpand;
break;
case FormLayoutOptions.Fill:
retVal = LayoutOptions.Fill;
break;
case FormLayoutOptions.FillAndExpand:
retVal = LayoutOptions.FillAndExpand;
break;
case FormLayoutOptions.Start:
retVal = LayoutOptions.Start;
break;
case FormLayoutOptions.StartAndExpand:
retVal = LayoutOptions.StartAndExpand;
break;
}
return(retVal);
}
internal static void DefaultViewProperties(IView view)
{
View formView = view.GetView();
BaseControl me = view.BaseControl;
Device.OnPlatform(
Android: () =>
{
if (OnPlatformDouble.GetAndroidValue(me.HeightRequest) != 0)
{
formView.HeightRequest = OnPlatformDouble.GetAndroidValue(me.HeightRequest);
}
if (OnPlatformDouble.GetAndroidValue(me.WidthRequest) != 0)
{
formView.WidthRequest = OnPlatformDouble.GetAndroidValue(me.WidthRequest);
}
if (!String.IsNullOrEmpty(OnPlatformString.GetAndroidValue(me.BackgroundColor)))
{
formView.BackgroundColor = Color.FromHex(OnPlatformString.GetAndroidValue(me.BackgroundColor));
}
if (OnPlatformLayoutOptions.GetAndroidValue(me.HorizontalOptions) != FormLayoutOptions.NotSet)
{
formView.HorizontalOptions = GetLayoutOptions(me.HorizontalOptions);
}
if (OnPlatformLayoutOptions.GetAndroidValue(me.VerticalOptions) != FormLayoutOptions.NotSet)
{
formView.VerticalOptions = GetLayoutOptions(me.VerticalOptions);
}
},
iOS: () =>
{
if (OnPlatformDouble.GetiOSValue(me.HeightRequest) != 0)
{
formView.HeightRequest = OnPlatformDouble.GetiOSValue(me.HeightRequest);
}
if (OnPlatformDouble.GetiOSValue(me.WidthRequest) != 0)
{
formView.WidthRequest = OnPlatformDouble.GetiOSValue(me.WidthRequest);
}
if (!String.IsNullOrEmpty(OnPlatformString.GetiOSValue(me.BackgroundColor)))
{
formView.BackgroundColor = Color.FromHex(OnPlatformString.GetiOSValue(me.BackgroundColor));
}
if (OnPlatformLayoutOptions.GetiOSValue(me.HorizontalOptions) != FormLayoutOptions.NotSet)
{
formView.HorizontalOptions = GetLayoutOptions(me.HorizontalOptions);
}
if (OnPlatformLayoutOptions.GetiOSValue(me.VerticalOptions) != FormLayoutOptions.NotSet)
{
formView.VerticalOptions = GetLayoutOptions(me.VerticalOptions);
}
},
WinPhone: () =>
{
if (OnPlatformDouble.GetWinPhoneValue(me.HeightRequest) != 0)
{
formView.HeightRequest = OnPlatformDouble.GetWinPhoneValue(me.HeightRequest);
}
if (OnPlatformDouble.GetWinPhoneValue(me.WidthRequest) != 0)
{
formView.WidthRequest = OnPlatformDouble.GetWinPhoneValue(me.WidthRequest);
}
if (!String.IsNullOrEmpty(OnPlatformString.GetWinPhoneValue(me.BackgroundColor)))
{
formView.BackgroundColor = Color.FromHex(OnPlatformString.GetWinPhoneValue(me.BackgroundColor));
}
if (OnPlatformLayoutOptions.GetWinPhoneValue(me.HorizontalOptions) != FormLayoutOptions.NotSet)
{
formView.HorizontalOptions = GetLayoutOptions(me.HorizontalOptions);
}
if (OnPlatformLayoutOptions.GetWinPhoneValue(me.VerticalOptions) != FormLayoutOptions.NotSet)
{
formView.VerticalOptions = GetLayoutOptions(me.VerticalOptions);
}
}
);
}
