Ine*_*oid 4 c# grid listview custom-cell xamarin.forms
在关于Xamarin论坛的这个问题中,https: //forums.xamarin.com/discussion/20517/curved-corners-in-tableview-cells Craig Dunn教授如何使用框架创建单元格.
我想在每个单元格之间添加一个空格.
目前细胞似乎是胶合的,并且ViewCell没有空间特性.
谢谢!
您只需要进一步自定义布局MenuCell即可实现此目的.
下面显示的是一个版本,它使用另一个版本Xamarin.Forms.Frame在每个项目之间创建一个间距,并进行一些其他修改: -
XAML页面: -
<ListView x:Name="lstItems" />
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XAML代码 - 背后: -
lstItems.ItemTemplate = new DataTemplate(typeof(Classes.MenuCell));
lstItems.ItemsSource = new string[] { "Apples", "Bananas", "Pears", "Oranges" };
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ViewCell类: -
public class MenuCell : ViewCell
{
public MenuCell()
{
Label objLabel = new Label
{
YAlign = TextAlignment.Center,
TextColor = Color.Yellow,
};
objLabel.SetBinding(Label.TextProperty, new Binding("."));
StackLayout objLayout = new StackLayout
{
Padding = new Thickness(20, 0, 0, 0),
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.StartAndExpand,
Children = { objLabel }
};
Frame objFrame_Inner = new Frame
{
Padding = new Thickness(15, 15, 15, 15),
HeightRequest = 36,
OutlineColor = Color.Accent,
BackgroundColor = Color.Blue,
Content = objLayout,
};
Frame objFrame_Outer = new Frame
{
Padding = new Thickness(0, 0, 0, 10),
Content = objFrame_Inner
};
View = objFrame_Outer;
}
}
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将导致以下结果: -

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