feat(mobile-next): 导入官方 openim-flutter-demo 固定基线 3.8.3-patch.3 并完成双构建

- 上游: github.com/OpenIMSDK/openim-flutter-demo tag 3.8.3-patch.3 commit b3dfdb1e8aaeaaf6f0793e10cadd20d5c184a31f - 并行目录 mobile-next/ 原样导入（含 LICENSE），不覆盖现网 mobile/ - 锁定 Flutter 3.24.5 / Dart 3.5.4 / JDK 17 / Gradle 7.6.3 / AGP 7.3.1 - 实测 Android debug 与 release 构建均成功（见 docs/mobile-next-baseline-import.md） - 本提交可单独回退：git revert 1db1229（重写前） Co-authored-by: multica-agent <github@multica.ai>
2026-08-19 15:24:33 +08:00
parent fa8584a73f
commit 8046ec7483
767 changed files with 57658 additions and 0 deletions
@@ -0,0 +1,10 @@
+import 'package:get/get.dart';
+
+import 'favorite_manage_logic.dart';
+
+class FavoriteManageBinding extends Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut(() => FavoriteManageLogic());
+  }
+}
@@ -0,0 +1,53 @@
+import 'package:get/get.dart';
+import 'package:openim_common/openim_common.dart';
+import 'package:wechat_assets_picker/wechat_assets_picker.dart';
+
+class FavoriteManageLogic extends GetxController {
+  var cacheLogic = Get.find<CacheController>();
+  var isMultiModel = false.obs;
+  var selectedList = <String>[].obs;
+
+  void addFavorite() async {
+    final List<AssetEntity>? assets = await AssetPicker.pickAssets(
+      Get.context!,
+      pickerConfig: const AssetPickerConfig(requestType: RequestType.image),
+    );
+    if (null != assets) {
+      for (var asset in assets) {
+        var path = (await asset.file)!.path;
+        var width = asset.width;
+        var height = asset.height;
+        switch (asset.type) {
+          case AssetType.image:
+            cacheLogic.addFavoriteFromPath(path, width, height);
+            IMViews.showToast(StrRes.addSuccessfully);
+            break;
+          default:
+            break;
+        }
+      }
+    }
+  }
+
+  void updateSelectedStatus(String url) {
+    if (selectedList.contains(url)) {
+      selectedList.remove(url);
+    } else {
+      selectedList.add(url);
+    }
+  }
+
+  void manage() {
+    isMultiModel.value = !isMultiModel.value;
+    selectedList.clear();
+  }
+
+  void delete() {
+    if (selectedList.isNotEmpty) {
+      cacheLogic.delFavoriteList(selectedList);
+      selectedList.clear();
+    }
+  }
+
+  bool isChecked(String url) => selectedList.contains(url);
+}
@@ -0,0 +1,98 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:openim_common/openim_common.dart';
+import 'package:sprintf/sprintf.dart';
+
+import 'favorite_manage_logic.dart';
+
+class FavoriteManagePage extends StatelessWidget {
+  final logic = Get.find<FavoriteManageLogic>();
+
+  FavoriteManagePage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Obx(() => Scaffold(
+          appBar: TitleBar.back(
+            title: StrRes.favoriteFace,
+            right: StrRes.favoriteManage.toText
+              ..onTap = logic.manage
+              ..style = Styles.ts_0C1C33_17sp,
+          ),
+          body: Column(
+            children: [
+              Expanded(
+                child: GridView.builder(
+                  padding: EdgeInsets.symmetric(
+                    horizontal: 22.w,
+                    vertical: 10.h,
+                  ),
+                  itemCount: logic.cacheLogic.urlList.length + 1,
+                  gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+                    crossAxisCount: 4,
+                    childAspectRatio: 1,
+                    mainAxisSpacing: 22.h,
+                    crossAxisSpacing: 22.w,
+                  ),
+                  itemBuilder: (BuildContext context, int index) {
+                    if (index == 0) {
+                      return GestureDetector(
+                        onTap: logic.addFavorite,
+                        child: ImageRes.addFavorite.toImage
+                          ..width = 66.w
+                          ..height = 66.h,
+                      );
+                    }
+                    var url = logic.cacheLogic.urlList.elementAt(index - 1);
+                    return GestureDetector(
+                      onTap: logic.isMultiModel.value ? () => logic.updateSelectedStatus(url) : null,
+                      child: Stack(
+                        children: [
+                          ImageUtil.networkImage(
+                            url: url,
+                            width: 66.w,
+                            height: 66.h,
+                            cacheWidth: 66.w.toInt(),
+                            fit: BoxFit.cover,
+                          ),
+                          if (logic.isMultiModel.value)
+                            Positioned(
+                              right: 4.w,
+                              bottom: 4.h,
+                              child: ChatRadio(checked: logic.isChecked(url)),
+                            ),
+                        ],
+                      ),
+                    );
+                  },
+                ),
+              ),
+              _buildBottomBar(),
+            ],
+          ),
+        ));
+  }
+
+  Widget _buildBottomBar() => Container(
+        height: MediaQuery.of(Get.context!).viewPadding.bottom + 48.h,
+        padding: EdgeInsets.symmetric(horizontal: 16.w),
+        decoration: BoxDecoration(
+          border: BorderDirectional(
+            top: BorderSide(color: Styles.c_E8EAEF, width: 1),
+          ),
+        ),
+        child: Row(
+          children: [
+            sprintf(StrRes.favoriteCount, [logic.cacheLogic.favoriteList.length]).toText..style = Styles.ts_8E9AB0_16sp,
+            const Spacer(),
+            if (logic.isMultiModel.value)
+              GestureDetector(
+                onTap: logic.delete,
+                behavior: HitTestBehavior.translucent,
+                child: sprintf(StrRes.favoriteDel, [logic.selectedList.length]).toText..style = Styles.ts_0089FF_16sp,
+              ),
+          ],
+        ),
+      );
+}