更新订单搜索

lib/pages/orders_page/order_search_page.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:zhiying_comm/zhiying_comm.dart';
 import 'package:zhiying_base_widget/widgets/empty/empty_widget.dart';
+import 'package:zhiying_comm/zhiying_comm.dart';
 
 // 订单搜索页面
 class OrderSearchPage extends StatefulWidget {
@@ -18,14 +18,26 @@ class _OrderSearchPageState extends State<OrderSearchPage> {
     super.initState();
   }
 
+  @override
+  void dispose() {
+    _keywordController.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: _createNav(),
-      body: SafeArea(
-        child: Container(width: double.infinity,
-            height: double.infinity,
-            child: Center(child: EmptyWidget())),
+    return GestureDetector(
+      onTap: () {
+        FocusScope.of(context).requestFocus(FocusNode());
+      },
+      child: Scaffold(
+        appBar: _createNav(),
+        body: SafeArea(
+          child: Container(
+              width: double.infinity,
+              height: double.infinity,
+              child: Center(child: EmptyWidget())),
+        ),
       ),
     );
   }
@@ -42,19 +54,19 @@ class _OrderSearchPageState extends State<OrderSearchPage> {
       backgroundColor: Colors.white,
       leading: Navigator.canPop(context)
           ? GestureDetector(
-        child: Container(
-          padding: EdgeInsets.zero,
-          child: Icon(
-            Icons.arrow_back_ios,
-            size: 20,
-          ),
-        ),
-        onTap: () {
-          if (Navigator.canPop(context)) {
-            Navigator.pop(context);
-          }
-        },
-      )
+              child: Container(
+                padding: EdgeInsets.zero,
+                child: Icon(
+                  Icons.arrow_back_ios,
+                  size: 20,
+                ),
+              ),
+              onTap: () {
+                if (Navigator.canPop(context)) {
+                  Navigator.pop(context);
+                }
+              },
+            )
           : Container(),
       middle: Container(
         height: 32,
@@ -68,6 +80,8 @@ class _OrderSearchPageState extends State<OrderSearchPage> {
           placeholderStyle: TextStyle(color: Color(0xff999999), fontSize: 14),
           controller: _keywordController,
           style: TextStyle(fontSize: 14, color: Color(0xff333333)),
+          textInputAction: TextInputAction.search,
+          onSubmitted: _search,
         ),
       ),
       trailing: Container(
@@ -83,9 +97,14 @@ class _OrderSearchPageState extends State<OrderSearchPage> {
           ),
           onPressed: () {
             Logger.debug(_keywordController.text);
+            _search(_keywordController.text);
           },
         ),
       ),
     );
   }
+
+  void _search(String keyword) {
+    FocusScope.of(context).requestFocus(FocusNode());
+  }
 }