mod: save as livephoto for ios

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
2026-06-01 08:38:18 +08:00 · 2025-01-29 11:49:25 +08:00
parent cf2e8cec54
commit 74452cd622
5 changed files with 124 additions and 53 deletions
--- a/lib/common/widgets/imageview.dart
+++ b/lib/common/widgets/imageview.dart
@@ -92,6 +92,15 @@ Widget imageview(

  late final enableLivePhoto = GStorage.enableLivePhoto;

+  int parseSize(size) {
+    return switch (size) {
+      int() => size,
+      double() => size.round(),
+      String() => int.tryParse(size) ?? 1,
+      _ => 1,
+    };
+  }
+
  return NineGridView(
    type: NineGridType.weiBo,
    margin: const EdgeInsets.only(top: 6),
@@ -111,17 +120,19 @@ Widget imageview(
            onViewImage?.call();
            context.imageView(
              initialPage: index,
-              imgList: picArr
-                  .map(
-                    (item) => SourceModel(
-                      sourceType: item.isLivePhoto && enableLivePhoto
-                          ? SourceType.livePhoto
-                          : SourceType.networkImage,
-                      url: item.url,
-                      liveUrl: item.liveUrl,
-                    ),
-                  )
-                  .toList(),
+              imgList: picArr.map(
+                (item) {
+                  bool isLive = item.isLivePhoto && enableLivePhoto;
+                  return SourceModel(
+                    sourceType:
+                        isLive ? SourceType.livePhoto : SourceType.networkImage,
+                    url: item.url,
+                    liveUrl: isLive ? item.liveUrl : null,
+                    width: isLive ? parseSize(item.width) : null,
+                    height: isLive ? parseSize(item.height) : null,
+                  );
+                },
+              ).toList(),
              onDismissed: onDismissed,
            );
          }
--- a/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart
+++ b/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart
@@ -41,11 +41,15 @@ class SourceModel {
  final SourceType sourceType;
  final String url;
  final String? liveUrl;
+  final int? width;
+  final int? height;

  const SourceModel({
    this.sourceType = SourceType.networkImage,
    required this.url,
    this.liveUrl,
+    this.width,
+    this.height,
  });
 }

@@ -387,17 +391,6 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                            },
                            child: const Text("保存图片"),
                          ),
-                          if (widget.sources[currentIndex.value].sourceType ==
-                              SourceType.livePhoto)
-                            PopupMenuItem(
-                              onTap: () {
-                                DownloadUtils.downloadVideo(
-                                  context,
-                                  widget.sources[currentIndex.value].liveUrl!,
-                                );
-                              },
-                              child: const Text("保存 Live"),
-                            ),
                          if (widget.sources.length > 1)
                            PopupMenuItem(
                              onTap: () {
@@ -410,6 +403,23 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                              },
                              child: const Text("保存全部图片"),
                            ),
+                          if (widget.sources[currentIndex.value].sourceType ==
+                              SourceType.livePhoto)
+                            PopupMenuItem(
+                              onTap: () {
+                                DownloadUtils.downloadLivePhoto(
+                                  context: context,
+                                  url: widget.sources[currentIndex.value].url,
+                                  liveUrl: widget
+                                      .sources[currentIndex.value].liveUrl!,
+                                  width:
+                                      widget.sources[currentIndex.value].width!,
+                                  height: widget
+                                      .sources[currentIndex.value].height!,
+                                );
+                              },
+                              child: const Text("保存 Live Photo"),
+                            ),
                        ];
                      },
                      child: const Icon(Icons.more_horiz, color: Colors.white),
@@ -565,22 +575,6 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                dense: true,
                title: const Text('保存图片', style: TextStyle(fontSize: 14)),
              ),
-              if (widget.sources[currentIndex.value].sourceType ==
-                  SourceType.livePhoto)
-                ListTile(
-                  onTap: () {
-                    Get.back();
-                    DownloadUtils.downloadVideo(
-                      context,
-                      widget.sources[currentIndex.value].liveUrl!,
-                    );
-                  },
-                  dense: true,
-                  title: const Text(
-                    '保存 Live',
-                    style: TextStyle(fontSize: 14),
-                  ),
-                ),
              if (widget.sources.length > 1)
                ListTile(
                  onTap: () {
@@ -593,6 +587,25 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                  dense: true,
                  title: const Text('保存全部图片', style: TextStyle(fontSize: 14)),
                ),
+              if (widget.sources[currentIndex.value].sourceType ==
+                  SourceType.livePhoto)
+                ListTile(
+                  onTap: () {
+                    Get.back();
+                    DownloadUtils.downloadLivePhoto(
+                      context: context,
+                      url: widget.sources[currentIndex.value].url,
+                      liveUrl: widget.sources[currentIndex.value].liveUrl!,
+                      width: widget.sources[currentIndex.value].width!,
+                      height: widget.sources[currentIndex.value].height!,
+                    );
+                  },
+                  dense: true,
+                  title: const Text(
+                    '保存 Live Photo',
+                    style: TextStyle(fontSize: 14),
+                  ),
+                ),
            ],
          ),
        );
--- a/lib/utils/download.dart
+++ b/lib/utils/download.dart
@@ -6,6 +6,7 @@ import 'package:device_info_plus/device_info_plus.dart';
 import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
+import 'package:live_photo_maker/live_photo_maker.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:saver_gallery/saver_gallery.dart';
@@ -86,28 +87,65 @@ class DownloadUtils {
    return await requestStoragePer(context);
  }

-  static Future downloadVideo(BuildContext context, String url) async {
+  static Future downloadLivePhoto({
+    required BuildContext context,
+    required String url,
+    required String liveUrl,
+    required int width,
+    required int height,
+  }) async {
    try {
      if (!await checkPermissionDependOnSdkInt(context)) {
        return;
      }
      SmartDialog.showLoading(msg: '正在下载');
+
+      String tmpPath = (await getTemporaryDirectory()).path;
+      String time = DateTime.now()
+          .toString()
+          .replaceAll(' ', '_')
+          .replaceAll(':', '-')
+          .split('.')
+          .first;
+      late String imageName =
+          "cover_$time.${url.split('.').lastOrNull ?? 'jpg'}";
+      late String imagePath = '$tmpPath/$imageName';
      String videoName =
-          "video_${DateTime.now().toString().replaceAll(' ', '_').replaceAll(':', '-').split('.').first}.${url.split('.').lastOrNull ?? 'mp4'}";
-      String savePath = '${(await getTemporaryDirectory()).path}/$videoName';
-      await Request.dio.download(url, savePath);
-      SmartDialog.showLoading(msg: '正在保存');
-      final SaveResult result = await SaverGallery.saveFile(
-        filePath: savePath,
-        fileName: videoName,
-        androidRelativePath: "Pictures/PiliPlus",
-        skipIfExists: false,
-      );
-      SmartDialog.dismiss();
-      if (result.isSuccess) {
-        SmartDialog.showToast('「$videoName」已保存 ');
+          "video_$time.${liveUrl.split('.').lastOrNull ?? 'mp4'}";
+      String videoPath = '$tmpPath/$videoName';
+
+      await Request.dio.download(liveUrl, videoPath);
+
+      if (Platform.isIOS) {
+        await Request.dio.download(url, imagePath);
+        SmartDialog.showLoading(msg: '正在保存');
+        bool success = await LivePhotoMaker.create(
+          coverImage: imagePath,
+          imagePath: null,
+          voicePath: videoPath,
+          width: width,
+          height: height,
+        );
+        SmartDialog.dismiss();
+        if (success) {
+          SmartDialog.showToast(' Live Photo 已保存 ');
+        } else {
+          SmartDialog.showToast('保存失败');
+        }
      } else {
-        SmartDialog.showToast('保存失败，${result.errorMessage}');
+        SmartDialog.showLoading(msg: '正在保存');
+        final SaveResult result = await SaverGallery.saveFile(
+          filePath: videoPath,
+          fileName: videoName,
+          androidRelativePath: "Pictures/PiliPlus",
+          skipIfExists: false,
+        );
+        SmartDialog.dismiss();
+        if (result.isSuccess) {
+          SmartDialog.showToast(' 已保存 ');
+        } else {
+          SmartDialog.showToast('保存失败，${result.errorMessage}');
+        }
      }

      return true;
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1079,6 +1079,14 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "1.0.2"
+  live_photo_maker:
+    dependency: "direct main"
+    description:
+      name: live_photo_maker
+      sha256: "9af3965bd9d2ab55b0d4d0a1e4041fdcc9ef6c6c44543c8412667541a054f58b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.0.6"
  logger:
    dependency: "direct main"
    description:
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -180,6 +180,7 @@ dependencies:
  brotli: ^0.6.0
  expandable: ^5.0.1
  flex_seed_scheme: ^3.4.1
+  live_photo_maker: ^0.0.6

 dependency_overrides:
  screen_brightness: ^2.0.1