feat:add RefreshableDemo for Android

demo/index.ts

@@ -12,4 +12,5 @@ export default [
     'src/StorageDemo',
     'src/NavigatorDemo',
     'src/NavbarDemo',
+    'src/RefreshableDemo',
 ]

demo/src/RefreshableDemo.ts

@@ -0,0 +1,72 @@
+import { refreshable, Group, Panel, navbar, text, gravity, Color, Stack, LayoutSpec, list, NativeCall, listItem, log, vlayout, Gravity, hlayout, Text, scroller, layoutConfig, image, IView, IVLayout, ScaleType, modal, IText, network, navigator } from "doric";
+import { title, label, colors } from "./utils";
+
+@Entry
+class RefreshableDemo extends Panel {
+    build(rootView: Group): void {
+        let refreshView = refreshable({
+            layoutConfig: layoutConfig().atmost(),
+            header: text({
+                text: "This is Header",
+                width: 100,
+                height: 100,
+                layoutConfig: layoutConfig().exactly(),
+            }),
+            content: scroller(vlayout([
+                title("Refreshable Demo"),
+                label('start Refresh').apply({
+                    width: 300,
+                    height: 50,
+                    bgColor: colors[0],
+                    textSize: 30,
+                    textColor: Color.WHITE,
+                    layoutConfig: layoutConfig().exactly(),
+                    onClick: () => {
+                        refreshView.setRefreshing(context, true)
+                    }
+                } as IText),
+                label('stop Refresh').apply({
+                    width: 300,
+                    height: 50,
+                    bgColor: colors[0],
+                    textSize: 30,
+                    textColor: Color.WHITE,
+                    layoutConfig: layoutConfig().exactly(),
+                    onClick: () => {
+                        refreshView.setRefreshing(context, false)
+                    }
+                } as IText),
+
+                label('Enable Refresh').apply({
+                    width: 300,
+                    height: 50,
+                    bgColor: colors[0],
+                    textSize: 30,
+                    textColor: Color.WHITE,
+                    layoutConfig: layoutConfig().exactly(),
+                    onClick: () => {
+                        refreshView.setRefreshable(context, true)
+                    }
+                } as IText),
+
+                label('Disable Refresh').apply({
+                    width: 300,
+                    height: 50,
+                    bgColor: colors[0],
+                    textSize: 30,
+                    textColor: Color.WHITE,
+                    layoutConfig: layoutConfig().exactly(),
+                    onClick: () => {
+                        refreshView.setRefreshable(context, false)
+                    }
+                } as IText),
+            ]).apply({
+                layoutConfig: layoutConfig().atmost().h(LayoutSpec.WRAP_CONTENT),
+                gravity: gravity().center(),
+                space: 10,
+            } as IVLayout)).apply({
+                layoutConfig: layoutConfig().atmost(),
+            })
+        }).in(rootView)
+    }
+}