docs(cell): add cell example

Author: 2534290808

README.md

@@ -15,7 +15,7 @@ To use this plugin, add `flutter_weui` as a [dependency in your pubspec.yaml fil
 - [`Button`](https://github.com/flutter-studio/flutter-weui/blob/master/example/lib/button_example.dart)
 - [`ActionSheet`](https://github.com/flutter-studio/flutter-weui/blob/master/example/lib/action_sheet_example.dart)
 - [`Article`](https://github.com/flutter-studio/flutter-weui/blob/master/example/lib/article_example.dart)
-- [`Cell`]()
+- [`Cell`](https://github.com/flutter-studio/flutter-weui/blob/master/example/lib/cell_example.dart)
 - [`Dialog`]()
 - [`Footer`]()
 - [`LoadMore`]()

README_zh-CN.md

@@ -15,7 +15,7 @@
 - [`Button`](https://github.com/flutter-studio/flutter-weui/blob/master/example/lib/button_example.dart)
 - [`ActionSheet`](https://github.com/flutter-studio/flutter-weui/blob/master/example/lib/action_sheet_example.dart)
 - [`Article`](https://github.com/flutter-studio/flutter-weui/blob/master/example/lib/article_example.dart)
-- [`Cell`]()
+- [`Cell`](https://github.com/flutter-studio/flutter-weui/blob/master/example/lib/cell_example.dart)
 - [`Dialog`]()
 - [`Footer`]()
 - [`LoadMore`]()

example/lib/cell_example.dart

@@ -0,0 +1,52 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_weui/flutter_weui.dart';
+class CellExample extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: Text("Cell"),),
+      body: Cells(
+        children: <Widget>[
+          CellInput(
+            keyBoardType: KeyBoardType.number,
+            label: "number",
+          ),
+          CellInput(
+            keyBoardType: KeyBoardType.text,
+            label: "text",
+          ),
+          CellInput(
+            keyBoardType: KeyBoardType.password,
+            label: "password",
+          ),
+          CellSelect(
+            options: ["1", "2", "3"],
+            initialIndex: 2,
+            onChanged: (value) {
+              print(value);
+            },
+          ),
+          Cell(
+            title: "Cell",
+            banner: Icon(
+              Icons.arrow_back,
+              size: 20,
+            ),
+            access: true,
+            secondaryText: "说明文字",
+            onPressed: () {
+              ActionSheet.show(
+                  context: context,
+                  data: ["1", "3", "sdfs"],
+                  onPress: (details) {
+                    print(details.toString());
+                  });
+            },
+            radio: true,
+            checkBox: true,
+          ),
+        ],
+      ),
+    );
+  }
+}