void UpdateEnableRipple()
{
var oldValue = _useRipple;
var newValue = AddCommand.GetEnableRipple(Element);
_useRipple = newValue;
if (newValue == oldValue)
{
return;
}
var color = AddCommand.GetEffectColor(Element);
if (color == Xamarin.Forms.Color.Default)
{
return;
}
if (!oldValue && newValue)
{
AddRipple();
}
if (oldValue && !newValue)
{
RemoveRipple();
}
UpdateEffectColor();
}
void UpdateEffectColor()
{
_view.Touch -= View_Touch;
if (_layer != null)
{
_layer.Dispose();
_layer = null;
}
var color = AddCommand.GetEffectColor(Element);
if (color == Xamarin.Forms.Color.Default)
{
return;
}
if (_useRipple)
{
_ripple.SetColor(getPressedColorSelector(color.ToAndroid()));
}
else
{
_layer = new FrameLayout(Container.Context);
_layer.LayoutParameters = new ViewGroup.LayoutParams(-1, -1);
_layer.SetBackgroundColor(color.ToAndroid());
_view.Touch += View_Touch;
}
}
void UpdateEffectColor()
{
if (_useRipple)
{
var color = AddCommand.GetEffectColor(Element);
if (color == Xamarin.Forms.Color.Default)
{
color = Xamarin.Forms.Color.Accent;
}
_ripple?.SetColor(getPressedColorSelector(color.ToAndroid()));
}
}
void UpdateEffectColor()
{
if (_layer != null)
{
_layer.Dispose();
_layer = null;
}
var color = AddCommand.GetEffectColor(Element);
if (color == Xamarin.Forms.Color.Default)
{
return;
}
_alpha = color.A < 1.0 ? 1 : 0.3;
_layer = new UIView();
_layer.BackgroundColor = color.ToUIColor();
}
void UpdateEnableRipple()
{
_useRipple = AddCommand.GetEnableRipple(Element);
var color = AddCommand.GetEffectColor(Element);
if (color == Xamarin.Forms.Color.Default)
{
return;
}
if (_useRipple)
{
AddRipple();
}
else
{
RemoveRipple();
}
UpdateEffectColor();
}
protected override Color GetEffectColor()
{
return(AddCommand.GetEffectColor(Element));
}
