add OptionTile

example/lib/example_listtile.dart

@@ -1,6 +1,5 @@
 import 'package:ansu_ui/ansu_ui.dart';
 import 'package:ansu_ui/divider/as_divider.dart';
-import 'package:ansu_ui/widget/as_listtile.dart';
 import 'package:flutter/material.dart';
 
 class ExampleListTile extends StatefulWidget {
@@ -17,7 +16,9 @@ class _ExampleListTileState extends State<ExampleListTile> {
       title: 'ASListTile',
       body: ListView(
         children: [
-          SizedBox(height: 8.w,),
+          SizedBox(
+            height: 8.w,
+          ),
           Container(
             color: Color(0xFFFFFFFF),
             padding: EdgeInsets.symmetric(horizontal: 8.w),
@@ -38,6 +39,17 @@ class _ExampleListTileState extends State<ExampleListTile> {
               ],
             ),
           ),
+          20.hb,
+          ASOptionTile(
+            items: List.generate(
+              3,
+              (index) => ASOptionTileItem(
+                leading: Icon(Icons.verified),
+                title: Text('Test'),
+                onPressed: () {},
+              ),
+            ),
+          ),
         ],
       ),
     );

lib/ansu_ui.dart

@@ -14,7 +14,8 @@ export 'drawer/as_drawer.dart';
 export 'pickers/as_date_picker.dart';
 export 'pickers/as_picker_box.dart';
 export 'dialog/as_dialog.dart';
-export 'widget/as_listtile.dart';
+export 'list_tile/as_list_tile.dart';
+export 'list_tile/as_option_tile.dart';
 export 'tag/as_tag.dart';
 export 'divider/as_divider.dart';
 export 'text_field/as_search_text_field.dart';

lib/extension/sizedbox_extension.dart

@@ -3,7 +3,9 @@ import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 
 extension SizedBoxExt on num {
+  ///获取宽 SizedBox
   Widget get wb => SizedBox(width: ScreenUtil().setWidth(this));
 
+  ///获取高 SizedBox
   Widget get hb => SizedBox(height: ScreenUtil().setWidth(this));
 }

lib/list_tile/as_option_tile.dart

@@ -0,0 +1,80 @@
+import 'package:ansu_ui/ansu_ui.dart';
+import 'package:ansu_ui/styles/as_colors.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:ansu_ui/extension/sizedbox_extension.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+
+///菜单按钮Tile
+class ASOptionTile extends StatelessWidget {
+
+  ///应使用 ASOptionTileItem
+  final List<Widget> items;
+  const ASOptionTile({Key key, @required this.items}) : super(key: key);
+
+  int get length => items.length;
+
+  @override
+  Widget build(BuildContext context) {
+    return Material(
+      color: kForegroundColor,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(5.w),
+      ),
+      child: Column(
+        children: List.generate(length * 2 - 1, (index) {
+          final displayIndex = index ~/ 2;
+          if (index.isEven)
+            return items[displayIndex];
+          else
+            return ASDivider();
+        }),
+      ),
+    );
+  }
+}
+
+class ASOptionTileItem extends StatelessWidget {
+  final Widget leading;
+  final Widget title;
+  final onPressed;
+  const ASOptionTileItem({
+    Key key,
+    this.leading,
+    this.title,
+    this.onPressed,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return InkWell(
+      onTap: onPressed,
+      borderRadius: BorderRadius.circular(5.w),
+      child: ConstrainedBox(
+        constraints: BoxConstraints(minHeight: 46.w),
+        child: Row(
+          children: [
+            14.wb,
+            leading ?? SizedBox(),
+            leading != null ? 8.wb : 0.wb,
+            Expanded(
+              child: DefaultTextStyle(
+                style: TextStyle(
+                  color: Colors.black.withOpacity(0.65),
+                  fontSize: 14.sp,
+                ),
+                child: title,
+              ),
+            ),
+            14.wb,
+            Icon(
+              CupertinoIcons.chevron_forward,
+              size: 16.w,
+            ),
+            14.wb,
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/text_field/as_search_text_field.dart

@@ -56,7 +56,7 @@ class ASSearchTextField extends StatefulWidget implements PreferredSizeWidget {
   _ASSearchTextFieldState createState() => _ASSearchTextFieldState();
 
   @override
-  Size get preferredSize => Size.fromHeight(42.w);
+  Size get preferredSize => Size.fromHeight(42);
 }
 
 class _ASSearchTextFieldState extends State<ASSearchTextField> {