アクション-Xamarin AndroidActions - Xamarin.Android

• 12/02/2019
• • a
  • o

カードアクションが実行されると、 ICardActionHandlerインターフェイスを実装する render 呼び出しに渡されたクラスが呼び出されます。When a cards action is executed, the class that was passed to the render call that implements the ICardActionHandler interface gets invoked. アクション ハンドラーを定義する方法を次に示します。Here is how to define your action handler:

using AdaptiveCards.Rendering.Xamarin.Android.ObjectModel;
using AdaptiveCards.Rendering.Xamarin.Android.Renderer.ActionHandler;

// ...

public class CardActionHandlerImpl : ICardActionHandler
{

    public void OnAction(BaseActionElement element, RenderedAdaptiveCard renderedCard)
    {
        ActionType actionType = element.ElementType;
        if (actionType == ActionType.Submit)
        {
            var submitAction = SubmitAction.Dynamic_cast(element);
            var data = submitAction.DataJson;
            Toast.MakeText(this, data + "\n" + inputValues, ToastLength.Short).Show();
        }
        else if (actionType == ActionType.ShowCard)
        {           
            showCard(card);
        }
        else if (actionType == ActionType.OpenUrl)
        {
            openUrl(url);
        }
    }

    public void OnMediaPlay(BaseCardElement element, RenderedAdaptiveCard renderedCard) { }

    public void OnMediaStop(BaseCardElement element, RenderedAdaptiveCard renderedCard) { }
}