safety

lib/community/community_child_page.dart

@@ -103,6 +103,7 @@ class _CommunityChildPage extends State<CommunityChildPage> {
                 child: CommunityDynamic(
                   comments[position],
                   0,
+                  isList: true,
                   exitFull: () {
                     setState(() {});
                   },

lib/community/community_details.dart

@@ -95,7 +95,7 @@ class _CommunityDetails extends State<CommunityDetails> with WidgetsBindingObser
       );
     BaseData<Article> baseData = await apiService.informationInfo(comunity.id)
         .catchError((onError) {
-      debugPrint(onError);
+      debugPrint(onError.toString());
     });
     if (baseData != null && baseData.isSuccess) {}
   }

lib/community/community_view/community_dynamic.dart

@@ -1,3 +1,4 @@
+import 'dart:io';
 import 'dart:ui';
 
 import 'package:chewie/chewie.dart';
@@ -14,8 +15,10 @@ import 'package:huixiang/view_widget/custom_image.dart';
 import 'package:huixiang/view_widget/icon_text.dart';
 import 'package:huixiang/view_widget/round_button.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:path_provider/path_provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:video_player/video_player.dart';
+import 'package:thumbnails/thumbnails.dart';
 
 class CommunityDynamic extends StatefulWidget {
   final int itemCount;
@@ -24,7 +27,7 @@ class CommunityDynamic extends StatefulWidget {
   final int commentType;
   final Function removalDynamic;
   final Function exitFull;
-
+  final bool isList;
   final ComunityComment comment;
 
   CommunityDynamic(
@@ -36,6 +39,7 @@ class CommunityDynamic extends StatefulWidget {
     this.isDetails = false,
     this.removalDynamic,
     this.exitFull,
+    this.isList = false,
   }) : super(key: key);
 
   @override
@@ -65,9 +69,19 @@ class _CommunityDynamic extends State<CommunityDynamic> {
         ),
       },
     );
+    initVideo();
+  }
+
+  String filePath;
 
+  initVideo() async {
     if (widget.comment.subjectInfo.type == "video" &&
         widget.comment.subjectInfo.video.isNotEmpty) {
+      if (widget.isList) {
+        videoPlayerController = VideoPlayerController.network(
+          widget.comment.subjectInfo.video,
+        )..initialize().then((value) {});
+      } else {
         videoPlayerController = VideoPlayerController.network(
           widget.comment.subjectInfo.video,
         )..initialize().then((value) {
@@ -94,6 +108,7 @@ class _CommunityDynamic extends State<CommunityDynamic> {
           });
       }
     }
+  }
 
   ///关注/取关会员
   _vipFollow(followId) async {
@@ -292,10 +307,10 @@ class _CommunityDynamic extends State<CommunityDynamic> {
     if (subjectInfo == null) {
       return Container();
     }
-    Widget widget = Container();
+    Widget itemWidget = Container();
     if (subjectInfo.type == "image" && subjectInfo.images.length > 0) {
       if (subjectInfo.images.length == 1) {
-        widget = Container(
+        itemWidget = Container(
           child: MImage(
             subjectInfo.images[0],
             fit: BoxFit.cover,
@@ -306,7 +321,7 @@ class _CommunityDynamic extends State<CommunityDynamic> {
           ),
         );
       } else {
-        widget = GridView.builder(
+        itemWidget = GridView.builder(
           gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
             crossAxisCount: (subjectInfo.images.length == 2 ||
                     subjectInfo.images.length == 4)
@@ -334,15 +349,15 @@ class _CommunityDynamic extends State<CommunityDynamic> {
         );
       }
     } else if (subjectInfo.type == "video" && subjectInfo.video.isNotEmpty) {
-      widget = videoWidget(
+      itemWidget = videoWidget(
         MediaQuery.of(context).size.width - 32,
         videoPlayerController != null
             ? (MediaQuery.of(context).size.width - 32) /
                 videoPlayerController.value.aspectRatio
             : MediaQuery.of(context).size.width / 2,
-          subjectInfo.video);
+        !widget.isList ? subjectInfo.video : widget.comment.coverImg,
+      );
     }
-
     return Column(
       mainAxisAlignment: MainAxisAlignment.center,
       crossAxisAlignment: CrossAxisAlignment.start,
@@ -351,7 +366,7 @@ class _CommunityDynamic extends State<CommunityDynamic> {
         SizedBox(
           height: 16.h,
         ),
-        widget,
+        itemWidget,
       ],
     );
   }
@@ -378,7 +393,8 @@ class _CommunityDynamic extends State<CommunityDynamic> {
       data: MediaQuery.of(context).copyWith(
         textScaleFactor: 0.9,
       ),
-      child: chewieAudioController != null
+      child: !widget.isList
+          ? (chewieAudioController != null
               ? Container(
                   width: width,
                   height: height,
@@ -389,6 +405,29 @@ class _CommunityDynamic extends State<CommunityDynamic> {
               : Container(
                   width: width,
                   height: height,
+                ))
+          : Container(
+              width: width,
+              height: width / 3 * 2,
+              child: Stack(
+                children: [
+                  MImage(
+                    src,
+                    width: width,
+                    height: width / 3 * 2,
+                    fit: BoxFit.cover,
+                    errorSrc: "assets/image/default_2_1.png",
+                    fadeSrc: "assets/image/default_2_1.png",
+                  ),
+                  Center(
+                    child: Icon(
+                      Icons.play_circle_outline,
+                      color: Colors.white,
+                      size: 60,
+                    ),
+                  ),
+                ],
+              ),
             ),
     );
   }

lib/community/release_dynamic.dart

@@ -14,6 +14,7 @@ import 'package:huixiang/view_widget/my_appbar.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:image_pickers/image_pickers.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:thumbnails/thumbnails.dart';
 
 class ReleaseDynamic extends StatefulWidget {
   @override
@@ -136,11 +137,13 @@ class _ReleaseDynamic extends State<ReleaseDynamic> {
 
       List<String> remoteImageUrls = [];
       String remoteVideoUrl = "";
+      String remoteVideoCoverImg = "";
       if (mediaPaths.length > 0) {
         if (dynamicType == 1) {
           remoteImageUrls = mediaPaths.map((e) => e.remotePath).toList();
         } else if (dynamicType == 2) {
           remoteVideoUrl = mediaPaths[0].remotePath;
+          remoteVideoCoverImg = mediaPaths[0].thumbPath;
         }
       }
 
@@ -149,6 +152,7 @@ class _ReleaseDynamic extends State<ReleaseDynamic> {
         "subject": dynamicText,
         "subjectType": subjectType,
         "video": remoteVideoUrl,
+        "coverImg": remoteVideoCoverImg,
       }).catchError((onError) {
         EasyLoading.dismiss();
       });
@@ -172,8 +176,31 @@ class _ReleaseDynamic extends State<ReleaseDynamic> {
                 element.path != null &&
                 element.path != "" &&
                 await File(element.path).exists())) {
+          File file = File(element.path);
+          if (dynamicType == 2) {
+            String thumbnail;
+            if (element.thumbPath != null && element.thumbPath != "" && await File(element.thumbPath).exists()) {
+              thumbnail = element.thumbPath;
+            } else {
+              thumbnail = await Thumbnails.getThumbnail(
+                videoFile: file.path,
+                imageType: ThumbFormat.WEBP,
+                quality: 10,
+              );
+            }
+            if (thumbnail != null && thumbnail != "" && await File(thumbnail).exists()) {
+              BaseData<UploadResult> baseData = await apiService.upload(
+                File(thumbnail),
+                123123123,
+              );
+              if (baseData != null && baseData.isSuccess) {
+                UploadResult uploadResult = baseData.data;
+                mediaPaths[mediaPaths.indexOf(element)].thumbPath = uploadResult.url;
+              }
+            }
+          }
           BaseData<UploadResult> baseData = await apiService.upload(
-            File(element.path),
+            file,
             123123123,
           );
           if (baseData != null && baseData.isSuccess) {

lib/retrofit/data/comunity_comment.dart

@@ -20,7 +20,8 @@ class ComunityComment {
       int comments, 
       bool selfLike, 
       bool selfFollow,
-      String createTime,}){
+      String createTime,
+      String coverImg,}){
     this.id = id;
     this.subject = subject;
     this.subjectInfo = subjectInfo;
@@ -31,6 +32,7 @@ class ComunityComment {
     this.selfLike = selfLike;
     this.selfFollow = selfFollow;
     this.createTime = createTime;
+    this.coverImg = coverImg;
 }
 
   ComunityComment.fromJson(dynamic json) {
@@ -44,6 +46,7 @@ class ComunityComment {
     this.selfLike = json['selfLike'];
     this.selfFollow = json['selfFollow'];
     this.createTime = json['createTime'];
+    this.coverImg = json['coverImg'];
   }
   String id;
   String subject;
@@ -55,6 +58,7 @@ class ComunityComment {
   bool selfLike;
   bool selfFollow;
   String createTime;
+  String coverImg;
 
   Map<String, dynamic> toJson() {
     final map = <String, dynamic>{};
@@ -72,6 +76,7 @@ class ComunityComment {
     map['selfLike'] = this.selfLike;
     map['selfFollow'] = this.selfFollow;
     map['createTime'] = this.createTime;
+    map['coverImg'] = this.coverImg;
     return map;
   }
 
@@ -118,7 +123,8 @@ class SubjectInfo {
   SubjectInfo({
       String type, 
       List<String> images, 
-      String video,}){
+      String video,
+      String coverImg,}){
     this.type = type;
     this.images = images;
     this.video = video;

lib/view_widget/custom_image.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:flutter/material.dart';
@@ -29,16 +31,17 @@ class MImage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    Widget image = LayoutBuilder(builder: (context, constraints) {
+    Widget image = LayoutBuilder(
+      builder: (context, constraints) {
         String imageUrl = "";
-      if (src != null && src != "") {
+        if (src != null && src != "" && src.startsWith("http")) {
           imageUrl =
               "$src?imageMogr2/thumbnail/${constraints.constrainWidth() * scaleIndex}"
               "x${constraints.constrainHeight() * scaleIndex}/format/webp/quality/100";
         }
 
-      print("constrainWidth: ${constraints.constrainWidth()}");
+        // print("constrainWidth: ${constraints.constrainWidth()}");
-      print("constrainHeight: ${constraints.constrainHeight()}");
+        // print("constrainHeight: ${constraints.constrainHeight()}");
 
         if (imageUrl == null || imageUrl == "") {
           return Image.asset(
@@ -46,7 +49,9 @@ class MImage extends StatelessWidget {
             fit: fit,
           );
         }
-      CachedNetworkImage cachedNetworkImage = CachedNetworkImage(
+        Widget cachedNetworkImage;
+        if (src.startsWith("http")) {
+          cachedNetworkImage = CachedNetworkImage(
             imageUrl: imageUrl,
             cacheManager: DefaultCacheManager(),
             fadeInDuration: Duration(milliseconds: 300),
@@ -70,8 +75,21 @@ class MImage extends StatelessWidget {
               );
             },
           );
+        } else if (src.startsWith("file")) {
+          cachedNetworkImage = Image.file(
+            File(src),
+            fit: fit,
+            errorBuilder: (context, error, stackTrace) {
+              return Image.asset(
+                errorSrc,
+                fit: fit,
+              );
+            },
+          );
+        }
         return cachedNetworkImage;
-    });
+      },
+    );
 
     var clipRRect;
     if (isCircle) {

pubspec.lock

@@ -335,7 +335,7 @@ packages:
       name: font_awesome_flutter
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "9.1.0"
+    version: "9.2.0"
   graphs:
     dependency: transitive
     description:
@@ -370,7 +370,7 @@ packages:
       name: image_pickers
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.0.0"
+    version: "2.0.0+1"
   intl:
     dependency: "direct main"
     description:
@@ -726,6 +726,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.3.0"
+  thumbnails:
+    dependency: "direct main"
+    description:
+      name: thumbnails
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.1"
   tpns_flutter_plugin:
     dependency: "direct main"
     description:
@@ -881,7 +888,7 @@ packages:
       name: win32
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.2.9"
+    version: "2.2.10"
   xdg_directories:
     dependency: transitive
     description:

pubspec.yaml

@@ -68,6 +68,9 @@ dependencies:
 
   photo_view: ^0.11.1
   video_player: ^2.2.3
+  thumbnails: ^1.0.1
+#  media_info: ^0.9.0
+#  flutter_ffmpeg: ^0.4.2
 
   package_info: ^2.0.2