添加上传视频页面

lib/pages/live/live_stream/add_video_page.dart

@@ -2,12 +2,17 @@ import 'dart:io';
 
 import 'package:camera/camera.dart';
 import 'package:flutter/material.dart';
+import 'package:oktoast/oktoast.dart';
 import 'package:path/path.dart';
 import 'package:path_provider/path_provider.dart';
+import 'package:image_picker/image_picker.dart';
+
 import 'package:recook/constants/header.dart';
 import 'package:recook/main.dart';
+import 'package:recook/pages/live/live_stream/crop_video_page.dart';
 import 'package:recook/pages/live/widget/local_file_video.dart';
 import 'package:recook/pages/live/widget/video_record_button.dart';
+import 'package:recook/utils/custom_route.dart';
 import 'package:recook/widgets/custom_image_button.dart';
 
 class AddVideoPage extends StatefulWidget {
@@ -189,7 +194,21 @@ class _AddVideoPageState extends State<AddVideoPage> {
                           child: Text('确定'),
                         )
                       : CustomImageButton(
-                          onPressed: () {},
+                          onPressed: () {
+                            ImagePicker()
+                                .getVideo(source: ImageSource.gallery)
+                                .then((file) {
+                              if (file == null ||
+                                  TextUtils.isEmpty(file.path)) {
+                                showToast('没有选择文件');
+                              } else {
+                                CRoute.pushReplace(
+                                  context,
+                                  CropVideoPage(file: File(file.path)),
+                                );
+                              }
+                            });
+                          },
                           child: Column(
                             children: [
                               Container(

lib/pages/live/live_stream/crop_video_page.dart

@@ -0,0 +1,49 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:recook/constants/constants.dart';
+import 'package:recook/widgets/custom_app_bar.dart';
+import 'package:recook/widgets/recook_back_button.dart';
+
+class CropVideoPage extends StatefulWidget {
+  final File file;
+  CropVideoPage({Key key, @required this.file}) : super(key: key);
+
+  @override
+  _CropVideoPageState createState() => _CropVideoPageState();
+}
+
+class _CropVideoPageState extends State<CropVideoPage> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Color(0xFF232323),
+      appBar: CustomAppBar(
+        appBackground: Color(0xFF232323),
+        leading: RecookBackButton(white: true),
+        actions: [
+          Center(
+            child: SizedBox(
+              width: rSize(72),
+              height: rSize(28),
+              child: MaterialButton(
+                child: Text('确定'),
+                shape: RoundedRectangleBorder(
+                  borderRadius: BorderRadius.circular(rSize(14)),
+                ),
+                onPressed: () {},
+                color: Color(0xFFFA3B3E),
+              ),
+            ),
+          ),
+          SizedBox(width: rSize(15)),
+        ],
+      ),
+    );
+  }
+}

lib/utils/custom_route.dart

@@ -16,6 +16,10 @@ class CRoute {
     await Navigator.push(context, _cPageRoute(context, page));
   }
 
+  static Future pushReplace(BuildContext context, Widget page) async {
+    await Navigator.pushReplacement(context, _cPageRoute(context, page));
+  }
+
   ///路由到根
   static popBottom(BuildContext context) {
     if (Navigator.canPop(context)) {