修改选择图片

.flutter-plugins-dependencies

@@ -1 +1 @@
-{"_info":"// This is a generated file; do not edit or check into version control.","dependencyGraph":[{"name":"agora_rtc_engine","dependencies":[]},{"name":"amap_location","dependencies":[]},{"name":"android_intent","dependencies":[]},{"name":"app_installer","dependencies":[]},{"name":"apple_sign_in","dependencies":[]},{"name":"audioplayer","dependencies":[]},{"name":"auto_orientation","dependencies":[]},{"name":"city_pickers","dependencies":[]},{"name":"connectivity","dependencies":[]},{"name":"easy_contact_picker","dependencies":[]},{"name":"file_picker","dependencies":[]},{"name":"flutter_app_badger","dependencies":[]},{"name":"flutter_audio_recorder","dependencies":[]},{"name":"flutter_bugly","dependencies":[]},{"name":"flutter_facebook_login","dependencies":[]},{"name":"flutter_ijkplayer","dependencies":[]},{"name":"flutter_inapp_purchase","dependencies":[]},{"name":"flutter_local_notifications","dependencies":[]},{"name":"flutter_native_image","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","dependencies":[]},{"name":"flutter_qr_reader","dependencies":["image_picker"]},{"name":"flutter_webview_plugin","dependencies":[]},{"name":"fluwx_no_pay","dependencies":[]},{"name":"geolocator","dependencies":["google_api_availability","location_permissions"]},{"name":"google_api_availability","dependencies":[]},{"name":"google_maps_flutter","dependencies":[]},{"name":"image_cropper","dependencies":[]},{"name":"image_gallery_saver","dependencies":[]},{"name":"image_picker","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"jpush_flutter","dependencies":[]},{"name":"keyboard_utils","dependencies":[]},{"name":"location","dependencies":[]},{"name":"location_permissions","dependencies":[]},{"name":"open_file","dependencies":[]},{"name":"package_info","dependencies":[]},{"name":"path_provider","dependencies":[]},{"name":"permission_handler","dependencies":[]},{"name":"photo_manager","dependencies":[]},{"name":"receive_sharing_intent","dependencies":[]},{"name":"share","dependencies":[]},{"name":"share_extend","dependencies":[]},{"name":"shared_preferences","dependencies":["shared_preferences_macos","shared_preferences_web"]},{"name":"shared_preferences_macos","dependencies":[]},{"name":"shared_preferences_web","dependencies":[]},{"name":"sqflite","dependencies":[]},{"name":"url_launcher","dependencies":[]},{"name":"video_player","dependencies":[]},{"name":"video_thumbnail","dependencies":[]},{"name":"wifi_info_plugin","dependencies":[]}]}
+{"_info":"// This is a generated file; do not edit or check into version control.","dependencyGraph":[{"name":"agora_rtc_engine","dependencies":[]},{"name":"amap_location","dependencies":[]},{"name":"android_intent","dependencies":[]},{"name":"app_installer","dependencies":[]},{"name":"apple_sign_in","dependencies":[]},{"name":"audioplayer","dependencies":[]},{"name":"auto_orientation","dependencies":[]},{"name":"city_pickers","dependencies":[]},{"name":"connectivity","dependencies":[]},{"name":"easy_contact_picker","dependencies":[]},{"name":"file_picker","dependencies":[]},{"name":"flutter_app_badger","dependencies":[]},{"name":"flutter_audio_recorder","dependencies":[]},{"name":"flutter_bugly","dependencies":[]},{"name":"flutter_facebook_login","dependencies":[]},{"name":"flutter_ijkplayer","dependencies":[]},{"name":"flutter_inapp_purchase","dependencies":[]},{"name":"flutter_local_notifications","dependencies":[]},{"name":"flutter_native_image","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","dependencies":[]},{"name":"flutter_qr_reader","dependencies":["image_picker"]},{"name":"flutter_webview_plugin","dependencies":[]},{"name":"fluwx_no_pay","dependencies":[]},{"name":"geolocator","dependencies":["google_api_availability","location_permissions"]},{"name":"google_api_availability","dependencies":[]},{"name":"google_maps_flutter","dependencies":[]},{"name":"image_cropper","dependencies":[]},{"name":"image_gallery_saver","dependencies":[]},{"name":"image_picker","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"jpush_flutter","dependencies":[]},{"name":"keyboard_utils","dependencies":[]},{"name":"location","dependencies":[]},{"name":"location_permissions","dependencies":[]},{"name":"multi_image_picker","dependencies":[]},{"name":"open_file","dependencies":[]},{"name":"package_info","dependencies":[]},{"name":"path_provider","dependencies":[]},{"name":"permission_handler","dependencies":[]},{"name":"photo_manager","dependencies":[]},{"name":"receive_sharing_intent","dependencies":[]},{"name":"share","dependencies":[]},{"name":"share_extend","dependencies":[]},{"name":"shared_preferences","dependencies":["shared_preferences_macos","shared_preferences_web"]},{"name":"shared_preferences_macos","dependencies":[]},{"name":"shared_preferences_web","dependencies":[]},{"name":"sqflite","dependencies":[]},{"name":"url_launcher","dependencies":[]},{"name":"video_player","dependencies":[]},{"name":"video_thumbnail","dependencies":[]},{"name":"wifi_info_plugin","dependencies":[]}]}

android/app/build.gradle

@@ -56,9 +56,9 @@ android {
         // manifestPlaceholders = [
         //         AMAP_KEY : "1fd4e93e3b4b13747da41f484c955fe2", /// 高德地图key
         // ]
-        //    ndk {
-        //         abiFilters 'armeabi-v7a'
-        //    }
+//            ndk {
+//                 abiFilters 'armeabi-v7a'
+//            }
         multiDexEnabled true
         manifestPlaceholders = [
                 JPUSH_PKGNAME : 'com.cyhd.henhoandroid',
@@ -108,6 +108,11 @@ flutter {
 }
 
 subprojects {
+    if (project.hasProperty("android")) {
+        android {
+            compileSdkVersion 28
+        }
+    }
         project.configurations.all {
             resolutionStrategy.eachDependency { details ->
                 if (details.requested.group == 'com.android.support'
@@ -125,7 +130,6 @@ subprojects {
 
 
 dependencies {
-
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

android/build.gradle

@@ -68,6 +68,9 @@ subprojects {
                 if (details.requested.group == 'androidx.annotation') {
                     details.useVersion "1.1.0"
                 }
+                if (details.requested.group == 'androidx.cardview') {
+                    details.useVersion "1.0.0"
+                }
 
 
             }

ios/Flutter/flutter_export_environment.sh

@@ -1,8 +1,8 @@
 #!/bin/sh
 # This is a generated file; do not edit or check into version control.
 export "FLUTTER_ROOT=/Users/random/sdk/flutter_sdk"
-export "FLUTTER_APPLICATION_PATH=/Users/random/code/flutter/project/Hibok"
-export "FLUTTER_TARGET=/Users/random/code/flutter/project/Hibok/lib/main.dart"
+export "FLUTTER_APPLICATION_PATH=/Users/random/code/flutter/project/hibok"
+export "FLUTTER_TARGET=/Users/random/code/flutter/project/hibok/lib/main.dart"
 export "FLUTTER_BUILD_DIR=build"
 export "SYMROOT=${SOURCE_ROOT}/../build/ios"
 export "FLUTTER_FRAMEWORK_DIR=/Users/random/sdk/flutter_sdk/bin/cache/artifacts/engine/ios"

ios/Podfile.lock

@@ -19,6 +19,11 @@ PODS:
     - Flutter
   - auto_orientation (0.0.1):
     - Flutter
+  - BSGridCollectionViewLayout (1.2.5)
+  - BSImagePicker (2.10.3):
+    - BSGridCollectionViewLayout (= 1.2.5)
+    - BSImageView (= 1.0.3)
+  - BSImageView (1.0.3)
   - Bugly (2.5.2)
   - city_pickers (0.0.1):
     - Flutter
@@ -112,6 +117,9 @@ PODS:
     - Flutter
   - location_permissions (2.0.3):
     - Flutter
+  - multi_image_picker (4.6.4):
+    - BSImagePicker (~> 2.10.3)
+    - Flutter
   - open_file (0.0.1):
     - Flutter
   - package_info (0.0.1):
@@ -184,6 +192,7 @@ DEPENDENCIES:
   - keyboard_utils (from `.symlinks/plugins/keyboard_utils/ios`)
   - location (from `.symlinks/plugins/location/ios`)
   - location_permissions (from `.symlinks/plugins/location_permissions/ios`)
+  - multi_image_picker (from `.symlinks/plugins/multi_image_picker/ios`)
   - open_file (from `.symlinks/plugins/open_file/ios`)
   - package_info (from `.symlinks/plugins/package_info/ios`)
   - path_provider (from `.symlinks/plugins/path_provider/ios`)
@@ -206,6 +215,9 @@ SPEC REPOS:
     - AgoraRtcEngine_iOS
     - AMapFoundation
     - AMapLocation
+    - BSGridCollectionViewLayout
+    - BSImagePicker
+    - BSImageView
     - Bugly
     - FBSDKCoreKit
     - FBSDKLoginKit
@@ -287,6 +299,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/location/ios"
   location_permissions:
     :path: ".symlinks/plugins/location_permissions/ios"
+  multi_image_picker:
+    :path: ".symlinks/plugins/multi_image_picker/ios"
   open_file:
     :path: ".symlinks/plugins/open_file/ios"
   package_info:
@@ -331,6 +345,9 @@ SPEC CHECKSUMS:
   apple_sign_in: 7716c7ddfa195aeab7dec0dc374ef4ff45d1adb4
   audioplayer: f4462b84216b9c55f02bbbdc7ab60eec7427b2d4
   auto_orientation: 2941c44ebe5c3d41016001597ab03e81a92a26ce
+  BSGridCollectionViewLayout: 333dcb457a5a3bdd9212607ab5756553dcfe06cb
+  BSImagePicker: 07404254f2fcdaf5a2eb403c0f8c337267ce8738
+  BSImageView: a149459433a2687157d034c78e059d30ac7f2544
   Bugly: dbac48b55ad469a97cc4321045cd50df8f63d44f
   city_pickers: b0370f4c35c201723b5b7fcce10ec29b59d5bc35
   connectivity: 6e94255659cc86dcbef1d452ad3e0491bb1b3e75
@@ -367,6 +384,7 @@ SPEC CHECKSUMS:
   libwebp: 057912d6d0abfb6357d8bb05c0ea470301f5d61e
   location: 3a2eed4dd2fab25e7b7baf2a9efefe82b512d740
   location_permissions: 195ff2a1182fa9029ef3f2653156961ee5a1e40b
+  multi_image_picker: 1651732277b2db3b09e83f3be8eb7ea65cf2a933
   open_file: 02eb5cb6b21264bd3a696876f5afbfb7ca4f4b7d
   package_info: 48b108e75b8802c2d5e126f208ef540561c98aef
   path_provider: fb74bd0465e96b594bb3b5088ee4a4e7bb1f2a9d

ios/Runner.xcodeproj/project.pbxproj

@@ -244,8 +244,8 @@
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
 				74E44EF25DBCD813164B0D15 /* [CP] Embed Pods Frameworks */,
-				72C47CA77DA3D0C2C0859F91 /* [CP] Copy Pods Resources */,
 				5C95C0992406514F00CEBCE3 /* Embed App Extensions */,
+				3DE22D2D9939DF611C2BA757 /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -366,7 +366,7 @@
 			shellPath = /bin/sh;
 			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" thin";
 		};
-		72C47CA77DA3D0C2C0859F91 /* [CP] Copy Pods Resources */ = {
+		3DE22D2D9939DF611C2BA757 /* [CP] Copy Pods Resources */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (

lib/chat/company_server_view.dart

@@ -13,6 +13,7 @@ import 'package:chat/proto/chat.pb.dart';
 import 'package:chat/r.dart';
 import 'package:chat/utils/CustomUI.dart';
 import 'package:chat/utils/HttpUtil.dart';
+import 'package:chat/utils/file_cache_mgr.dart';
 import 'package:chat/utils/image_util.dart';
 import 'package:chat/utils/keyboard_utils.dart';
 import 'package:chat/utils/msgHandler.dart';
@@ -20,6 +21,7 @@ import 'package:chat/utils/screen.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:multi_image_picker/multi_image_picker.dart';
 import 'package:oktoast/oktoast.dart';
 import 'package:photo_manager/photo_manager.dart';
 import 'package:chat/utils/MessageMgr.dart';
@@ -149,19 +151,52 @@ class _CompanyServerPageState extends State<CompanyServerPage> {
   }
 
   void _openPhotoView() async {
-    var photos = await PhotoPicker.pickAsset(
-        context: context,
-        themeColor: Color(0xFFF0F0F0),
-        textColor: Color(0xFF3F3F3F),
-        pickType: PickType.onlyImage);
-
-    if (photos != null && photos.length > 0) {
-      for (var i = 0; i < photos.length; i++) {
-        AssetEntity photoEntity = photos[i];
-        var file = await photoEntity.file;
-        _sendPhotoFile(file);
+
+    List<Asset> resultList = List<Asset>();
+    try {
+      resultList = await MultiImagePicker.pickImages(
+        maxImages: 9,
+        enableCamera: false,
+        selectedAssets: [],
+        cupertinoOptions: CupertinoOptions(takePhotoIcon: "chat"),
+        materialOptions: MaterialOptions(
+          actionBarColor: "#50A7F9",
+          actionBarTitle: "Hibok",
+          allViewTitle: "",
+          useDetailsView: false,
+          selectCircleStrokeColor: "#000000",
+        ),
+      );
+
+      if (resultList != null && resultList.length > 0) {
+        for (var i = 0; i < resultList.length; i++) {
+          Asset photoEntity = resultList[i];
+          ByteData byteData = await photoEntity.getByteData();
+          File file =  await FileCacheMgr().writeFile('temp-photo-${DateTime.now().millisecondsSinceEpoch}-$i', byteData.buffer.asInt8List(0));
+          _sendPhotoFile(file);
+        }
       }
+
+
+    } on Exception catch (e) {
+      print(e.toString());
     }
+
+
+
+//    var photos = await PhotoPicker.pickAsset(
+//        context: context,
+//        themeColor: Color(0xFFF0F0F0),
+//        textColor: Color(0xFF3F3F3F),
+//        pickType: PickType.onlyImage);
+//
+//    if (photos != null && photos.length > 0) {
+//      for (var i = 0; i < photos.length; i++) {
+//        AssetEntity photoEntity = photos[i];
+//        var file = await photoEntity.file;
+//        _sendPhotoFile(file);
+//      }
+//    }
   }
 
   void _sendPhotoFile(File imgFile) async {

lib/chat/input_bar.dart

@@ -18,6 +18,7 @@ import 'package:chat/photo/photo.dart';
 import 'package:chat/proto/all.pbserver.dart';
 import 'package:chat/utils/CustomUI.dart';
 import 'package:chat/utils/MessageMgr.dart';
+import 'package:chat/utils/file_cache_mgr.dart';
 import 'package:chat/utils/group_member_model.dart';
 import 'package:chat/utils/image_util.dart';
 import 'package:chat/utils/keyboard_utils.dart';
@@ -28,6 +29,7 @@ import 'package:extended_text_field/extended_text_field.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:multi_image_picker/multi_image_picker.dart';
 import 'package:oktoast/oktoast.dart';
 import 'package:photo_manager/photo_manager.dart';
 import 'package:provider/provider.dart';
@@ -685,20 +687,51 @@ class InputBarState extends State<InputBar>
     // Provider.of<KeyboardIndexProvider>(context, listen: false)
     //     .changeSelectIndex(4);
 
-    var photos = await PhotoPicker.pickAsset(
-        context: context,
-        themeColor: Color(0xFFF0F0F0),
-        textColor: Color(0xFF3F3F3F),
-        pickType: PickType.onlyImage);
-
-    if (photos != null && photos.length > 0) {
-      for (var i = 0; i < photos.length; i++) {
-        AssetEntity photoEntity = photos[i];
-        var file = await photoEntity.file;
-        _sendPhotoFile(file);
+    List<Asset> resultList = List<Asset>();
+    try {
+      resultList = await MultiImagePicker.pickImages(
+        maxImages: 9,
+        enableCamera: false,
+        selectedAssets: [],
+        cupertinoOptions: CupertinoOptions(takePhotoIcon: "chat"),
+        materialOptions: MaterialOptions(
+          actionBarColor: "#50A7F9",
+          actionBarTitle: "Hibok",
+          allViewTitle: "",
+          useDetailsView: false,
+          selectCircleStrokeColor: "#000000",
+        ),
+      );
+
+      if (resultList != null && resultList.length > 0) {
+        for (var i = 0; i < resultList.length; i++) {
+          Asset photoEntity = resultList[i];
+          ByteData byteData = await photoEntity.getByteData();
+        File file =  await FileCacheMgr().writeFile('temp-photo-${DateTime.now().millisecondsSinceEpoch}-$i', byteData.buffer.asInt8List(0));
+          _sendPhotoFile(file);
+        }
       }
+
+
+    } on Exception catch (e) {
+    print(e.toString());
     }
 
+
+//    var photos = await PhotoPicker.pickAsset(
+//        context: context,
+//        themeColor: Color(0xFFF0F0F0),
+//        textColor: Color(0xFF3F3F3F),
+//        pickType: PickType.onlyImage);
+//
+//    if (photos != null && photos.length > 0) {
+//      for (var i = 0; i < photos.length; i++) {
+//        AssetEntity photoEntity = photos[i];
+//        var file = await photoEntity.file;
+//        _sendPhotoFile(file);
+//      }
+//    }
+
     ///防止再点键盘不谈
   }
 

lib/home/AddProgram.dart

@@ -19,6 +19,7 @@ import 'package:chat/utils/CustomUI.dart';
 import 'package:chat/utils/HttpUtil.dart';
 import 'package:chat/utils/MessageMgr.dart';
 import 'package:chat/utils/PicSwiper.dart';
+import 'package:chat/utils/file_cache_mgr.dart';
 import 'package:chat/utils/keyboard/bottom_area_avoider.dart';
 import 'package:chat/utils/keyboard_utils.dart';
 import 'package:chat/utils/screen.dart';
@@ -27,6 +28,7 @@ import 'package:extended_text_field/extended_text_field.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:multi_image_picker/multi_image_picker.dart';
 
 import 'package:oktoast/oktoast.dart';
 import 'package:photo_manager/photo_manager.dart';
@@ -710,30 +712,68 @@ class _AddProgramState extends State<AddProgram> {
 
   void _sendPicture() async {
     closeEmojiAction();
-    var photos = await PhotoPicker.pickAsset(
-        context: context,
-        themeColor: Color(0xFFF0F0F0),
-        maxSelected: Max_Img_Num - imgUrlList.length,
-        textColor: Color(0xFF3F3F3F),
-        pickType: PickType.onlyImage);
-
-    if (photos != null && photos.length > 0) {
-      List<File> fileList = [];
-      for (var i = 0; i < photos.length; i++) {
-        AssetEntity photoEntity = photos[i];
-        fileList.add(await photoEntity.file);
-      }
-      Map data = {"type": 3, "userId": UserData().basicInfo.userId};
-      data['sign'] = TokenMgr().getSign(data);
-      Response res = await HttpUtil().uploadFiles(
-          fileList, data, 'upload/post/postfiles', 'image',
-          isShowLoading: true);
-      var resData = res.data;
-      if (resData['code'] == 0 && resData['msg'] != null) {
-        imgUrlList.addAll(resData['msg'].split("|"));
-        setState(() {});
+
+    List<Asset> resultList = List<Asset>();
+
+      resultList = await MultiImagePicker.pickImages(
+        maxImages: Max_Img_Num - imgUrlList.length,
+        enableCamera: false,
+        selectedAssets: [],
+        cupertinoOptions: CupertinoOptions(takePhotoIcon: "chat"),
+        materialOptions: MaterialOptions(
+          actionBarColor: "#50A7F9",
+          actionBarTitle: "Hibok",
+          allViewTitle: "",
+          useDetailsView: false,
+          selectCircleStrokeColor: "#000000",
+        ),
+      );
+
+      if (resultList != null && resultList.length > 0) {
+        List<File> fileList = [];
+        for (var i = 0; i < resultList.length; i++) {
+          Asset photoEntity = resultList[i];
+          ByteData byteData = await photoEntity.getByteData();
+          File file =  await FileCacheMgr().writeFile('temp-photo-${DateTime.now().millisecondsSinceEpoch}-$i', byteData.buffer.asInt8List(0));
+          fileList.add(file);
+        }
+        Map data = {"type": 3, "userId": UserData().basicInfo.userId};
+        data['sign'] = TokenMgr().getSign(data);
+        Response res = await HttpUtil().uploadFiles(
+            fileList, data, 'upload/post/postfiles', 'image',
+            isShowLoading: true);
+        var resData = res.data;
+        if (resData['code'] == 0 && resData['msg'] != null) {
+          imgUrlList.addAll(resData['msg'].split("|"));
+          setState(() {});
+        }
       }
-    }
+
+
+//    var photos = await PhotoPicker.pickAsset(
+//        context: context,
+//        themeColor: Color(0xFFF0F0F0),
+//        maxSelected: Max_Img_Num - imgUrlList.length,
+//        textColor: Color(0xFF3F3F3F),
+//        pickType: PickType.onlyImage);
+//
+//    if (photos != null && photos.length > 0) {
+//      List<File> fileList = [];
+//      for (var i = 0; i < photos.length; i++) {
+//        AssetEntity photoEntity = photos[i];
+//        fileList.add(await photoEntity.file);
+//      }
+//      Map data = {"type": 3, "userId": UserData().basicInfo.userId};
+//      data['sign'] = TokenMgr().getSign(data);
+//      Response res = await HttpUtil().uploadFiles(
+//          fileList, data, 'upload/post/postfiles', 'image',
+//          isShowLoading: true);
+//      var resData = res.data;
+//      if (resData['code'] == 0 && resData['msg'] != null) {
+//        imgUrlList.addAll(resData['msg'].split("|"));
+//        setState(() {});
+//      }
+//    }
   }
 
   Widget _buildDynicContent() {

lib/home/InformUser.dart

@@ -1,4 +1,5 @@
 import 'dart:io';
+import 'dart:typed_data';
 
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:chat/data/UserData.dart';
@@ -10,9 +11,11 @@ import 'package:chat/photo/photo.dart';
 import 'package:chat/utils/CustomUI.dart';
 import 'package:chat/utils/HttpUtil.dart';
 import 'package:chat/utils/PicSwiper.dart';
+import 'package:chat/utils/file_cache_mgr.dart';
 import 'package:chat/utils/screen.dart';
 import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
+import 'package:multi_image_picker/multi_image_picker.dart';
 
 import 'package:oktoast/oktoast.dart';
 import 'package:photo_manager/photo_manager.dart';
@@ -179,18 +182,30 @@ class _InformUserPageState extends State<InformUserPage> {
   }
 
   void _sendPicture() async {
-    var photos = await PhotoPicker.pickAsset(
-        context: context,
-        themeColor: Color(0xFFF0F0F0),
-        maxSelected: MaxImgNum - imgUrlList.length,
-        textColor: Color(0xFF3F3F3F),
-        pickType: PickType.onlyImage);
 
-    if (photos != null && photos.length > 0) {
+    List<Asset> resultList = List<Asset>();
+
+    resultList = await MultiImagePicker.pickImages(
+      maxImages: MaxImgNum - imgUrlList.length,
+      enableCamera: false,
+      selectedAssets: [],
+      cupertinoOptions: CupertinoOptions(takePhotoIcon: "chat"),
+      materialOptions: MaterialOptions(
+        actionBarColor: "#50A7F9",
+        actionBarTitle: "Hibok",
+        allViewTitle: "",
+        useDetailsView: false,
+        selectCircleStrokeColor: "#000000",
+      ),
+    );
+
+    if (resultList != null && resultList.length > 0) {
       List<File> fileList = [];
-      for (var i = 0; i < photos.length; i++) {
-        AssetEntity photoEntity = photos[i];
-        fileList.add(await photoEntity.file);
+      for (var i = 0; i < resultList.length; i++) {
+        Asset photoEntity = resultList[i];
+        ByteData byteData = await photoEntity.getByteData();
+        File file =  await FileCacheMgr().writeFile('temp-photo-${DateTime.now().millisecondsSinceEpoch}-$i', byteData.buffer.asInt8List(0));
+        fileList.add(file);
       }
       Map data = {"type": 3, "userId": UserData().basicInfo.userId};
       data['sign'] = TokenMgr().getSign(data);
@@ -203,6 +218,33 @@ class _InformUserPageState extends State<InformUserPage> {
         setState(() {});
       }
     }
+
+
+
+//    var photos = await PhotoPicker.pickAsset(
+//        context: context,
+//        themeColor: Color(0xFFF0F0F0),
+//        maxSelected: MaxImgNum - imgUrlList.length,
+//        textColor: Color(0xFF3F3F3F),
+//        pickType: PickType.onlyImage);
+//
+//    if (photos != null && photos.length > 0) {
+//      List<File> fileList = [];
+//      for (var i = 0; i < photos.length; i++) {
+//        AssetEntity photoEntity = photos[i];
+//        fileList.add(await photoEntity.file);
+//      }
+//      Map data = {"type": 3, "userId": UserData().basicInfo.userId};
+//      data['sign'] = TokenMgr().getSign(data);
+//      Response res = await HttpUtil().uploadFiles(
+//          fileList, data, 'upload/post/postfiles', 'image',
+//          isShowLoading: true);
+//      var resData = res.data;
+//      if (resData['code'] == 0 && resData['msg'] != null) {
+//        imgUrlList.addAll(resData['msg'].split("|"));
+//        setState(() {});
+//      }
+//    }
   }
 
   Widget _buildRadioButtom(str, radio, callback) {

lib/utils/file_cache_mgr.dart

@@ -35,7 +35,7 @@ class FileCacheMgr {
     return filePath;
   }
 
-  Future<File> writeFile(String fileId, Uint8List fileBytes) async {
+  Future<File> writeFile(String fileId,  fileBytes) async {
     var path = p.join(await getFilePath(), fileId);
     print('receive path : $path');
     var folder = new File(path).parent;
@@ -47,6 +47,8 @@ class FileCacheMgr {
     return file;
   }
 
+
+
   Future<File> getFile(String fileId) async {
     var filePath = p.join(await getFilePath(), fileId);
     var file = File(filePath);

lib/utils/image_util.dart

@@ -85,6 +85,11 @@ class WidgetUtil {
     return k;
   }
 
+
+
+
+
+
   ///Get the coordinates of the widget on the screen.Widgets must be rendered completely.
   ///获取widget在屏幕上的坐标,widget必须渲染完成
   static Offset getWidgetLocalToGlobal(BuildContext context) {

pubspec.lock

@@ -718,6 +718,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.9.6+3"
+  multi_image_picker:
+    dependency: "direct main"
+    description:
+      name: multi_image_picker
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.6.4"
   node_interop:
     dependency: transitive
     description:

pubspec.yaml

@@ -173,9 +173,10 @@ dependencies:
   file_picker: ^1.4.3+2
   #文件打开
   open_file: ^3.0.1
-
+  #文件分享
   share_extend: ^1.1.1
-
+  #多图片选择
+  multi_image_picker: ^4.6.4
 
 dev_dependencies:
   flutter_test: