Ios中的主细节页面

Question

我在Ios中有Master Details页面，现在我需要在点击母版页中的按钮时在详细信息页面中显示一些值。可以帮助我实现它。

public class StoresTabletPage : MasterDetailPage
{
    public StoresTabletPage()
    {
        Title = "Stores";           
        Detail = new ContentPage
        {
            IsVisible = true,
            MinimumWidthRequest = 100,

            Content = new StackLayout
            {
                VerticalOptions = LayoutOptions.Center,
                HorizontalOptions = LayoutOptions.Center,
                Children =
                {
                    new Label { Text = "Label1", FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label)) }
                }
            }
        };
        Master = new ContentPage
        {
            MinimumWidthRequest = 500,
            Title = "string",
            Content = new StackLayout
            {
                VerticalOptions = LayoutOptions.Center,
                HorizontalOptions = LayoutOptions.Center,
                Children =
                {
                    new Button{ Text = "1", FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Button)) }
                }
            }
        };

因此，当在母版页中单击按钮时，它应该在详细页面中显示label1。

Answer 1

使用命令按钮和命令参数传递要在详细信息页面上显示的值