Xamarin.Froms  StackLayout LayoutOptions

Stack Overflow に StackLayout LayoutOptions について記載されていましたのでメモしておきます。

 

LayoutOptions.Start
LayoutOptions.Center
LayoutOptions.End
LayoutOptions.Fill
LayoutOptions.StartAndExpand
LayoutOptions.CenterAndExpand
LayoutOptions.EndAndExpand
LayoutOptions.FillAndExpand

Android Windows Phone エミレーター表示


public static class App
{
    static readonly StackLayout stackLayout = new StackLayout {
        BackgroundColor = Color.Gray,
        VerticalOptions = LayoutOptions.Start,
        Spacing = 2,
        Padding = 2,
    };

    public static Page GetMainPage()
    {
        AddButton("Start", LayoutOptions.Start);
        AddButton("Center", LayoutOptions.Center);
        AddButton("End", LayoutOptions.End);
        AddButton("Fill", LayoutOptions.Fill);
        AddButton("StartAndExpand", LayoutOptions.StartAndExpand);
        AddButton("CenterAndExpand", LayoutOptions.CenterAndExpand);
        AddButton("EndAndExpand", LayoutOptions.EndAndExpand);
        AddButton("FillAndExpand", LayoutOptions.FillAndExpand);

        return new NavigationPage(new ContentPage {
            Content = stackLayout,
        });
    }

    static void AddButton(string text, LayoutOptions verticalOptions)
    {
        stackLayout.Children.Add(new Button {
            Text = text,
            BackgroundColor = Color.White,
            VerticalOptions = verticalOptions,
            HeightRequest = 20,
            Command = new Command(() => {
                stackLayout.VerticalOptions = verticalOptions;
                (stackLayout.ParentView as Page).Title = "StackLayout: " + text;
            }),
        });
        stackLayout.Children.Add(new BoxView {
            HeightRequest = 1,
            Color = Color.Yellow,
        });
    }
}

 

目 次

 

コメントをお書きください

コメント: 1
  • #1

    Evan Hafer (日曜日, 22 1月 2017 15:07)


    Hi there just wanted to give you a quick heads up. The words in your article seem to be running off the screen in Ie. I'm not sure if this is a format issue or something to do with browser compatibility but I thought I'd post to let you know. The style and design look great though! Hope you get the issue resolved soon. Cheers