CanvasLifecycleHandler の作成

1public class MyCanvasLifecycleHandler 
2implements Canvas.CanvasLifecycleHandler {
3
4    public Set<Canvas.ContextTypeEnum> excludeContextTypes(){
5        Set<Canvas.ContextTypeEnum> excluded = new Set<Canvas.ContextTypeEnum>();
6
7        // Code goes here to add items to excluded list
8        // that should be excluded from Context data
9
10        return excluded;
11    }
12
13    public void onRender(Canvas.RenderContext renderContext) {
14
15        // Code goes here to customize behavior when the app is rendered
16
17    }
18}