feat: save all pics

lib/common/widgets/overlay_pop.dart

@@ -1,6 +1,7 @@
 import 'dart:math';
 
 import 'package:PiliPalaX/grpc/app/card/v1/card.pb.dart' as card;
+import 'package:PiliPalaX/utils/extension.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import '../../utils/download.dart';
@@ -80,11 +81,17 @@ class OverlayPop extends StatelessWidget {
                     onPressed: () async {
                       await DownloadUtils.downloadImg(
                         context,
-                        videoItem is card.Card
-                            ? (videoItem as card.Card).smallCoverV5.base.cover
-                            : (videoItem.pic != null
-                                ? videoItem.pic as String
-                                : videoItem.cover as String),
+                        [
+                          videoItem is card.Card
+                              ? (videoItem as card.Card)
+                                  .smallCoverV5
+                                  .base
+                                  .cover
+                                  .http2https
+                              : (videoItem.pic != null
+                                  ? (videoItem.pic as String).http2https
+                                  : (videoItem.cover as String).http2https)
+                        ],
                       );
                       closeFn!();
                     },

lib/pages/preview/view.dart

@@ -94,11 +94,25 @@ class _ImagePreviewState extends State<ImagePreview>
                 onTap: () {
                   Get.back();
                   DownloadUtils.downloadImg(
-                      context, _previewController.currentImgUrl);
+                    context,
+                    [_previewController.currentImgUrl],
+                  );
                 },
                 dense: true,
                 title: const Text('保存到手机', style: TextStyle(fontSize: 14)),
               ),
+              if (imgList!.length > 1)
+                ListTile(
+                  onTap: () {
+                    Get.back();
+                    DownloadUtils.downloadImg(
+                      context,
+                      imgList!,
+                    );
+                  },
+                  dense: true,
+                  title: const Text('保存全部到手机', style: TextStyle(fontSize: 14)),
+                ),
             ],
           ),
         );

lib/utils/download.dart

@@ -1,5 +1,6 @@
 import 'dart:typed_data';
 
+import 'package:PiliPalaX/http/index.dart';
 import 'package:device_info_plus/device_info_plus.dart';
 import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
@@ -69,7 +70,8 @@ class DownloadUtils {
     }
   }
 
-  static Future<bool> checkPermissionDependOnSdkInt(BuildContext context) async {
+  static Future<bool> checkPermissionDependOnSdkInt(
+      BuildContext context) async {
     if (Platform.isAndroid) {
       final androidInfo = await DeviceInfoPlugin().androidInfo;
       if (androidInfo.version.sdkInt <= 32) {
@@ -81,39 +83,52 @@ class DownloadUtils {
     }
     return await requestStoragePer(context);
   }
-  static Future<bool> downloadImg(BuildContext context, String imgUrl,
-      {String imgType = 'cover'}) async {
+
+  static Future downloadImg(
+    BuildContext context,
+    List<String> imgList, {
+    String imgType = 'cover',
+  }) async {
     try {
       if (!await checkPermissionDependOnSdkInt(context)) {
-      //   // return false;
+        return;
       }
-      SmartDialog.showLoading(msg: '正在下载原图');
-      var response = await Dio()
-          .get(imgUrl, options: Options(responseType: ResponseType.bytes));
-      SmartDialog.dismiss();
-      SmartDialog.showLoading(msg: '正在保存图片至图库');
-      String picName =
-          "${imgType}_${DateTime.now().toString().replaceAll(' ', '_').replaceAll(':', '-').split('.').first}";
-      final SaveResult result = await SaverGallery.saveImage(
-        Uint8List.fromList(response.data),
-        quality: 100,
-        name: picName,
-        fileExtension: 'jpg',
-        // 保存到 PiliPalaX文件夹
-        androidRelativePath: "Pictures/PiliPalaX",
-        androidExistNotSave: false,
-      );
-      SmartDialog.dismiss();
-      if (result.isSuccess) {
-        await SmartDialog.showToast('「$picName」已保存 ');
-      } else {
-        await SmartDialog.showToast('保存失败，${result.errorMessage}');
+      Dio dio = Dio()
+        ..options = BaseOptions(
+          connectTimeout: const Duration(milliseconds: 10000),
+          receiveTimeout: const Duration(milliseconds: 10000),
+        );
+      for (int i = 0; i < imgList.length; i++) {
+        SmartDialog.showLoading(
+            msg:
+                '正在下载原图${imgList.length > 1 ? '${i + 1}/${imgList.length}' : ''}');
+        var response = await dio.get(imgList[i],
+            options: Options(responseType: ResponseType.bytes));
+        String picName =
+            "${imgType}_${DateTime.now().toString().replaceAll(' ', '_').replaceAll(':', '-').split('.').first}";
+        final SaveResult result = await SaverGallery.saveImage(
+          Uint8List.fromList(response.data),
+          quality: 100,
+          name: picName,
+          fileExtension: 'jpg',
+          // 保存到 PiliPalaX文件夹
+          androidRelativePath: "Pictures/PiliPalaX",
+          androidExistNotSave: false,
+        );
+        // SmartDialog.dismiss();
+        // SmartDialog.showLoading(msg: '正在保存图片至图库');
+        if (i == imgList.length - 1) {
+          SmartDialog.dismiss();
+        }
+        if (result.isSuccess) {
+          await SmartDialog.showToast('「$picName」已保存 ');
+        } else {
+          await SmartDialog.showToast('保存失败，${result.errorMessage}');
+        }
       }
-      return true;
     } catch (err) {
       SmartDialog.dismiss();
       SmartDialog.showToast(err.toString());
-      return true;
     }
   }
 }