A ControlTemplate must have only one View as its root element. When you create a ControlTemplate, you combine View objects to build the UI for a custom control, or page. For more information about creating ContentView derived custom controls, see Xamarin.Forms ContentView.Ī control template is created with the ControlTemplate type.
Instead, the UI will be defined with a control template. However, the CardView class does not define any UI. The class contains properties, which are backed by bindable properties, for the data it displays. The CardView class, which derives from the ContentView class, represents a custom control that displays data in a card-like layout. Set => SetValue(CardDescriptionProperty, value) Get => (string)GetValue(CardDescriptionProperty) Set => SetValue(CardTitleProperty, value) Get => (string)GetValue(CardTitleProperty) Public static readonly BindableProperty CardDescriptionProperty = BindableProperty.Create(nameof(CardDescription), typeof(string), typeof(CardView), string.Empty) Public static readonly BindableProperty CardTitleProperty = BindableProperty.Create(nameof(CardTitle), typeof(string), typeof(CardView), string.Empty)
#Xamarin ccmenu examples code
The following example shows the code for a CardView custom control: public class CardView : ContentView The control template can then be consumed by multiple pages, with each page still displaying its unique content. Alternatively, a control template can be created that defines any common UI that will be used by multiple pages in an application. The control template can then be consumed by the required custom control instance. Additional content can also be inserted into the templated custom control, or templated page, at a pre-defined location.įor example, a control template can be created that redefines the UI provided by a custom control. Control templates separate the user interface (UI) for a custom control, or page, from the logic that implements the control or page. Xamarin.Forms control templates enable you to define the visual structure of ContentView derived custom controls, and ContentPage derived pages.
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