blob: 725829f4d4aec4f09f48d00585b34f31fd9de729 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
using System.ComponentModel;
using Android.Views;
namespace Xamarin.Forms.Platform.Android
{
public class BoxRenderer : VisualElementRenderer<BoxView>
{
public BoxRenderer()
{
AutoPackage = false;
}
public override bool OnTouchEvent(MotionEvent e)
{
base.OnTouchEvent(e);
return !Element.InputTransparent;
}
protected override void OnElementChanged(ElementChangedEventArgs<BoxView> e)
{
base.OnElementChanged(e);
UpdateBackgroundColor();
}
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
if (e.PropertyName == BoxView.ColorProperty.PropertyName || e.PropertyName == VisualElement.BackgroundColorProperty.PropertyName)
UpdateBackgroundColor();
}
void UpdateBackgroundColor()
{
Color colorToSet = Element.Color;
if (colorToSet == Color.Default)
colorToSet = Element.BackgroundColor;
SetBackgroundColor(colorToSet.ToAndroid(Color.Transparent));
}
}
}
|