网站建设合同的验收表,网页网站的区别是什么,团队拓展训练,wordpress网站打开很卡Flutter 仿抖音 TikTok 上下滑动 播放视频UI框架#xff0c;视频播放使用 video_player
github#xff1a;GitHub - PangHaHa12138/TiktokVideo: Flutter 仿抖音 TikTok 上下滑动 播放视频UI框架
实现功能#xff1a;
1.上下滑动自动播放切换视频#xff0c;loading 封面…
Flutter 仿抖音 TikTok 上下滑动 播放视频UI框架视频播放使用 video_player
githubGitHub - PangHaHa12138/TiktokVideo: Flutter 仿抖音 TikTok 上下滑动 播放视频UI框架
实现功能
1.上下滑动自动播放切换视频loading 封面图占位
2.全屏播放横竖屏切换
3.播放进度条显示
4.仿抖音评论弹窗
效果图 上代码
import package:flutter/material.dart;
import package:flutter/services.dart;
import package:video_player/video_player.dart;class VideoPage extends StatefulWidget {const VideoPage({Key? key}) : super(key: key);overrideState createState() _VideoPageState();
}class _VideoPageState extends StateVideoPage {late PageController _pageController;int currentPageIndex 0; //当前播放索引int currentIndex 0; //当前播放索引ListVideoData videoDataList []; //视频数据列表ListVideoType videoTypeList []; //视频分类数据列表overridevoid initState() {loadData(false);loadVideoType();_pageController PageController(initialPage: currentIndex);_pageController.addListener(_onPageScroll);super.initState();}void _onPageScroll() {final pageIndex _pageController.page?.round();if (pageIndex ! null pageIndex ! currentPageIndex) {currentPageIndex pageIndex;print( currentPageIndex: ${currentPageIndex});if (currentPageIndex videoDataList.length - 2) {loadData(true);}}}/// 视频数据 API请求Futurevoid loadData(bool isLoadMore) async {// 延迟200ms 模拟网络请求await Future.delayed(const Duration(milliseconds: 200));if (isLoadMore) {print( loadData);ListVideoData newVideoDataList [];newVideoDataList.clear();newVideoDataList.addAll(videoDataList);newVideoDataList.addAll(testVideoData);setState(() {videoDataList newVideoDataList;});} else {setState(() {videoDataList testVideoData;});}}/// 视频类型 API请求Futurevoid loadVideoType() async {// 延迟200ms 模拟网络请求await Future.delayed(const Duration(milliseconds: 200));videoTypeList testVideoType;setState(() {});}overridevoid dispose() {_pageController.removeListener(_onPageScroll);_pageController.dispose();super.dispose();}overrideWidget build(BuildContext context) {var size MediaQuery.of(context).size;return Scaffold(resizeToAvoidBottomInset: false, //很重要,不加键盘弹出视频会被挤压body: Stack(children: [PageView.builder(scrollDirection: Axis.vertical,itemCount: videoDataList.length,controller: _pageController,onPageChanged: (currentPage) {//页面发生改变的回调},itemBuilder: (context, index) {return VideoPlayerFullPage(size: size,videoData: videoDataList[index],videoTypes: videoTypeList,);},),header(context,videoTypeList,),],));}Widget header(BuildContext context, ListVideoType videoTypes) {var size MediaQuery.of(context).size;return Padding(padding: const EdgeInsets.only(left: 15, top: 10, bottom: 10),child: SafeArea(child: Column(children: [Row(children: [IconButton(icon: const Icon(Icons.arrow_back_ios_new,color: Colors.white,),onPressed: () {if (Navigator.canPop(context)) {Navigator.pop(context);}}),GestureDetector(onTap: () {onSearchClick();},child: Container(width: size.width - 100,padding: const EdgeInsets.only(left: 15, right: 15, top: 5, bottom: 5),decoration: BoxDecoration(borderRadius: BorderRadius.circular(20.0),color: const Color(0x80444444),),child: Row(children: const [Icon(Icons.search,color: Colors.white,),SizedBox(width: 5,),Text(搜索社群,style: TextStyle(color: Colors.white,fontSize: 15,),),],),),),],),const SizedBox(height: 10),Wrap(spacing: 8.0, // 主轴(水平)方向间距runSpacing: 2.0, // 纵轴垂直方向间距children: videoTypes.map((item) {return GestureDetector(onTap: () {onVideoTypesClick(item);},child: Container(padding: const EdgeInsets.only(left: 12, right: 12, top: 4, bottom: 4),decoration: BoxDecoration(borderRadius: BorderRadius.circular(20.0), // 设置圆角color: const Color(0xFF69DCE5), // 设置背景颜色),child: Text(item.typeName,style: const TextStyle(color: Colors.white,fontSize: 12,),textAlign: TextAlign.center,),),);}).toList(),),],),),);}/// 顶部视频类型 点击Futurevoid onVideoTypesClick(VideoType videoType) async {print( 点击了视频类型);}/// 搜索点击Futurevoid onSearchClick() async {print( 点击了搜索);}
}class VideoPlayerFullPage extends StatefulWidget {final ListVideoType videoTypes; //视频顶部分类final VideoData? videoData;const VideoPlayerFullPage({Key? key,required this.size,required this.videoTypes,required this.videoData,}) : super(key: key);final Size size;overrideState createState() _VideoPlayerFullPageState();
}class _VideoPlayerFullPageState extends StateVideoPlayerFullPage {late VideoPlayerController videoController;bool isInitPlaying false;bool isBuffering false;ListCommentData comments []; //评论数据列表double videoWidth 0;double videoHeight 0;double _currentSliderValue 0.0;overridevoid initState() {videoController VideoPlayerController.network(widget.videoData!.videoUrl)..initialize().then((value) {videoController.play();videoController.setLooping(true);setState(() {_currentSliderValue 0.0;isInitPlaying true;videoWidth videoController.value.size.width;videoHeight videoController.value.size.height;});});videoController.addListener(videoListener);super.initState();}void videoListener() {setState(() {isBuffering videoController.value.isBuffering;_currentSliderValue videoController.value.position.inSeconds.toDouble();});}overridevoid dispose() {videoController.removeListener(videoListener);videoController.dispose();super.dispose();}/// 底部视频话题 点击Futurevoid onVideoTagsClick(VideoTag videoTag) async {print( 点击了视频话题);}///点赞Futurevoid onLikeClick(VideoData videoData) async {print( 点击了点赞);}///评论Futurevoid onCommentClick(BuildContext context, VideoData videoData) async {print( 点击了评论);// 延迟200ms 模拟网络请求await Future.delayed(const Duration(milliseconds: 200));comments testCommentData;showCommentBottomSheet(context, comments, videoData);}///观看人数Futurevoid onWatchClick(VideoData videoData) async {print( 点击了观看人数);}///分享Futurevoid onShareClick(VideoData videoData) async {print( 点击了分享);}///加好友Futurevoid onAddFriendClick(VideoData videoData) async {print( 点击了加好友);}///发布人名称点击Futurevoid onUserNameClick(VideoData videoData) async {print( 点击了发布人名称);}overrideWidget build(BuildContext context) {return Container(color: Colors.grey,height: widget.size.height,width: widget.size.width,child: widget.videoData null? Center(child: Container(width: 200,height: 200,decoration: BoxDecoration(borderRadius: BorderRadius.circular(20.0),color: const Color(0x80444444),),child: Column(children: const [SizedBox(height: 20,),Icon(Icons.error_outline,size: 50,),SizedBox(height: 70,),Text(无数据,style: TextStyle(fontSize: 20, color: Colors.white),),],),),): GestureDetector(onTap: () {print(视频点击 );setState(() {videoController.value.isPlaying? videoController.pause(): videoController.play();});},child: Container(height: widget.size.height,width: widget.size.width,decoration: const BoxDecoration(color: Colors.black),child: Stack(children: Widget[videoWidth videoHeight? Center(child: AspectRatio(aspectRatio: videoController.value.aspectRatio,child: VideoPlayer(videoController),),): AspectRatio(aspectRatio: videoController.value.aspectRatio,child: VideoPlayer(videoController),),Center(child: !videoController.value.isPlaying !isInitPlaying? Image.network(widget.videoData!.albumImg,width: widget.size.width,height: widget.size.height,fit: BoxFit.cover,): const SizedBox(),),Center(child: Container(decoration: const BoxDecoration(),child: isPlaying(),),),isBuffering || !videoController.value.isInitialized? const Center(child: SizedBox(width: 40,height: 40,child: CircularProgressIndicator(color: Color(0xFF69DCE5),),),): const SizedBox(),Padding(padding:const EdgeInsets.only(left: 0, top: 10, bottom: 10),child: SafeArea(child: Column(mainAxisAlignment: MainAxisAlignment.spaceBetween,children: Widget[Expanded(child: Row(children: Widget[bottomPanel(widget.size,widget.videoData!,),rightPanel(context,widget.size,widget.videoData!,)],),),SizedBox(height: 10,child: SliderTheme(data: SliderTheme.of(context).copyWith(trackHeight: 3, // 轨道高度trackShape:const RoundedRectSliderTrackShape(), // 轨道形状可以自定义activeTrackColor:const Color(0xFF444444), // 激活的轨道颜色inactiveTrackColor:const Color(0x80444444), // 未激活的轨道颜色thumbColor: const Color(0xFF999999), // 滑块颜色thumbShape: const RoundSliderThumbShape(// 滑块形状可以自定义enabledThumbRadius: 4 // 滑块大小),overlayShape: const RoundSliderOverlayShape(overlayRadius: 10, // 设置滑块的覆盖层半径),),child: Slider(value: _currentSliderValue,min: 0.0,max: videoController.value.duration.inSeconds.toDouble(),onChanged: (value) {setState(() {_currentSliderValue value;videoController.seekTo(Duration(seconds: value.toInt()));});},),),),],),),),videoWidth videoHeight? GestureDetector(onTap: () {Navigator.push(context,MaterialPageRoute(builder: (context) FullScreenVideoPage(videoController: videoController)),);},child: Padding(padding:const EdgeInsets.only(top: 500, left: 150),child: SizedBox(width: 110,height: 40,child: Container(decoration: BoxDecoration(borderRadius:BorderRadius.circular(20.0),color: const Color(0x80444444),),child: Row(mainAxisAlignment:MainAxisAlignment.spaceBetween,children: const [SizedBox(width: 3,),Icon(Icons.fullscreen,color: Colors.white,),Text(全屏观看,style: TextStyle(fontSize: 14,color: Colors.white,),),SizedBox(width: 3,),],)),))): const SizedBox(),],),),),);}Widget isPlaying() {if (videoController.value.isInitialized) {return videoController.value.isPlaying? const SizedBox(): Image.asset(assets/images/icon_play.png,width: 80,height: 80,);} else {return const SizedBox();}}String _formatDuration(Duration duration) {return ${duration.inMinutes.remainder(60).toString().padLeft(2, 0)}:${(duration.inSeconds % 60).toString().padLeft(2, 0)};}Widget bottomPanel(Size size, VideoData videoData) {return Container(width: size.width * 0.8,height: size.height,padding: const EdgeInsets.only(left: 15),decoration: const BoxDecoration(),child: Column(mainAxisAlignment: MainAxisAlignment.end,crossAxisAlignment: CrossAxisAlignment.start,children: Widget[GestureDetector(onTap: () {onUserNameClick(videoData);},child: Text(${videoData.userName},style: const TextStyle(color: Colors.white,fontWeight: FontWeight.bold,fontSize: 18),),),const SizedBox(height: 10,),Container(margin: const EdgeInsets.only(right: 30),child: Row(children: [videoData.type 1? Container(padding: const EdgeInsets.only(left: 4, right: 4, top: 2, bottom: 2),decoration: BoxDecoration(borderRadius: BorderRadius.circular(3.0), // 设置圆角color: const Color(0xFF8B452B), // 设置背景颜色),child: const Text(精,style: TextStyle(color: Color(0xFFF47947),fontSize: 13,fontWeight: FontWeight.bold,),textAlign: TextAlign.center,),): const SizedBox(),const SizedBox(width: 10,),Text(videoData.title,style: const TextStyle(color: Colors.white,fontSize: 16,fontWeight: FontWeight.bold,),),Text( · ${videoData.time},style: const TextStyle(color: Colors.grey,fontSize: 13,),),],),),const SizedBox(height: 5,),Container(margin: const EdgeInsets.only(right: 30),child: Text(videoData.description,style: const TextStyle(color: Colors.white,fontSize: 14,),),),const SizedBox(height: 10,),Wrap(spacing: 8.0, // 主轴(水平)方向间距runSpacing: 2.0, // 纵轴垂直方向间距children: videoData.videoTags.map((item) {return GestureDetector(onTap: () {onVideoTagsClick(item);},child: Container(padding: const EdgeInsets.only(left: 6, right: 6, top: 3, bottom: 3),decoration: BoxDecoration(borderRadius: BorderRadius.circular(20.0), // 设置圆角color: const Color(0xFF69DCE5), // 设置背景颜色),child: Text(#${item.tagName},style: const TextStyle(color: Colors.white,fontSize: 12,),textAlign: TextAlign.center,),),);}).toList(),),const SizedBox(height: 10,),],),);}Widget rightPanel(BuildContext context, Size size, VideoData videoData) {return Expanded(child: SizedBox(height: size.height,child: Column(children: Widget[Container(height: size.height * 0.4,),Expanded(child: Column(mainAxisAlignment: MainAxisAlignment.spaceBetween,children: Widget[getProfile(videoData),getLike(videoData, 25.0),getComment(context, videoData, 25.0),getWatch(videoData, 25.0),getShare(videoData, 25.0),const SizedBox(height: 60,),],))],),),);}Widget getLike(VideoData videoData, double size) {return GestureDetector(onTap: () {onLikeClick(videoData);},child: Column(children: Widget[videoData.likeStatus 1?//已点赞Image.asset(assets/images/icon_like.png,width: size,height: size,)//未点赞: Image.asset(assets/images/icon_like.png,width: size,height: size,),const SizedBox(height: 5,),Text(videoData.likes,style: const TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.w700),)],),);}Widget getComment(BuildContext context, VideoData videoData, double size) {return GestureDetector(onTap: () {onCommentClick(context, videoData);},child: Column(children: Widget[Image.asset(assets/images/icon_comment.png,width: size,height: size,),const SizedBox(height: 5,),Text(videoData.comments,style: const TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.w700),)],),);}Widget getWatch(VideoData videoData, double size) {return GestureDetector(onTap: () {onWatchClick(videoData);},child: Column(children: Widget[Image.asset(assets/images/icon_watch.png,width: size,height: size,),const SizedBox(height: 5,),Text(videoData.watchers,style: const TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.w700),)],),);}Widget getShare(VideoData videoData, double size) {return GestureDetector(onTap: () {onShareClick(videoData);},child: Column(children: Widget[Image.asset(assets/images/icon_share.png,width: size,height: size,),const SizedBox(height: 5,),Text(videoData.shares,style: const TextStyle(color: Colors.white, fontSize: 12, fontWeight: FontWeight.w700),)],),);}Widget getProfile(VideoData videoData) {return GestureDetector(onTap: () {onAddFriendClick(videoData);},child: SizedBox(width: 50,height: 60,child: Stack(children: Widget[Container(width: 50,height: 50,decoration: BoxDecoration(border: Border.all(color: Colors.white),shape: BoxShape.circle,image: DecorationImage(image: NetworkImage(videoData.userAvatarUrl),fit: BoxFit.cover)),),Positioned(bottom: 3,left: 18,child: Container(width: 20,height: 20,decoration: const BoxDecoration(shape: BoxShape.circle, color: Color(0xFF69DCE5)),child: const Center(child: Icon(Icons.add,color: Colors.white,size: 15,)),))],),),);}void showCommentBottomSheet(BuildContext context, ListCommentData comments,VideoData videoData) async {await showModalBottomSheet(context: context,shape: const RoundedRectangleBorder(borderRadius: BorderRadius.vertical(top: Radius.circular(20)),),enableDrag: true,isScrollControlled: true,builder: (_) CommentBottomSheet(commentData: comments,videoData: videoData,),);}
}class CommentBottomSheet extends StatefulWidget {final ListCommentData commentData;final VideoData videoData;const CommentBottomSheet({Key? key,required this.commentData,required this.videoData,}) : super(key: key);overrideStateCommentBottomSheet createState() _CommentsBottomSheetState();
}class _CommentsBottomSheetState extends StateCommentBottomSheet {ListCommentData comments [];VideoData? videoData;TextEditingController textEditingController TextEditingController();FocusNode focusNode FocusNode();String hint 写评论;overridevoid initState() {comments widget.commentData;videoData widget.videoData;super.initState();}/// 发送评论onSendComment(String input) {print( 发送评论$input);}/// 点赞评论onLikeComment(CommentData commentData) {print( 点赞评论);}/// 回复评论onReplayComment(CommentData commentData) {print( 回复评论);}/// 回复评论中的回复onReplayCommentReplay(CommentData commentData, CommentData replayComment) {print( 回复评论中的回复);}/// 查看全部评论onWatchAllComment(CommentData commentData) {print( 查看全部评论);for (int i 0; i comments.length; i) {}}/// 底部输入框 点赞onBottomLike() {print( 底部输入框 点赞);}/// 底部输入框 分享onBottomShare() {print( 底部输入框 分享);}/// 底部输入框 收藏onBottomFavorite() {print( 底部输入框 收藏);}/// 底部输入框 评论onBottomComment() {print( 底部输入框 评论);}overrideWidget build(BuildContext context) {return SizedBox(height: 500,child: Stack(children: [// 评论列表Padding(padding: const EdgeInsets.only(top: 60, bottom: 70),child: ListView.builder(shrinkWrap: true,itemCount: comments.length,itemBuilder: (BuildContext context, int index) {return CommentItem(comments[index], comments, index);},),),Align(alignment: Alignment.topCenter,child: // 评论数Container(padding: const EdgeInsets.only(top: 16, left: 16, right: 16, bottom: 0),decoration: BoxDecoration(borderRadius: BorderRadius.circular(15),color: Colors.white,),child: Column(mainAxisSize: MainAxisSize.min,children: [Row(mainAxisAlignment: MainAxisAlignment.start,children: Widget[Text(${comments.length}条评论,style:const TextStyle(fontSize: 15, color: Colors.grey),),],),const SizedBox(height: 15,),Container(margin: const EdgeInsets.only(left: 16, right: 16),child: const Divider(height: 1,color: Colors.grey,),)],),),),Align(alignment: Alignment.bottomCenter,child: // 输入框和操作栏Container(color: Colors.white,padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),margin: EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),child: Row(children: [Flexible(child: TextField(controller: textEditingController,focusNode: focusNode,onSubmitted: submitComment,onEditingComplete: () {submitComment(textEditingController.text);},keyboardType: TextInputType.multiline,maxLines: null,textInputAction: TextInputAction.send,decoration: InputDecoration(hintText: hint,filled: true,isDense: true,border: OutlineInputBorder(borderRadius: BorderRadius.circular(20),borderSide: BorderSide.none,),),),),const SizedBox(width: 4),SizedBox(width: 40,child: GestureDetector(onTap: () {onBottomFavorite();},child: Column(mainAxisSize: MainAxisSize.min,children: [const Icon(Icons.star_border,color: Color(0xFF9F9F9F),),Text(${videoData?.favorites},style: const TextStyle(color: Color(0xFF9F9F9F),fontSize: 12,),),],)),),SizedBox(width: 40,child: GestureDetector(onTap: () {onBottomShare();},child: Column(mainAxisSize: MainAxisSize.min,children: [const Icon(Icons.ios_share_outlined,color: Color(0xFF9F9F9F),),Text(${videoData?.shares},style: const TextStyle(color: Color(0xFF9F9F9F),fontSize: 12,),),],)),),SizedBox(width: 40,child: GestureDetector(onTap: () {onBottomComment();},child: Column(mainAxisSize: MainAxisSize.min,children: [const Icon(Icons.comment_outlined,color: Color(0xFF9F9F9F),),Text(${videoData?.comments},style: const TextStyle(color: Color(0xFF9F9F9F),fontSize: 12,),),],)),),SizedBox(width: 40,child: GestureDetector(onTap: () {onBottomLike();},child: Column(mainAxisSize: MainAxisSize.min,children: [const Icon(Icons.thumb_up_alt_outlined,color: Color(0xFF9F9F9F),),Text(${videoData?.likes},style: const TextStyle(color: Color(0xFF9F9F9F),fontSize: 12,),),],)),),],),),),],),);}void submitComment(String inputText) {if (textEditingController.text.isEmpty) return;onSendComment(textEditingController.text);textEditingController.clear();hint 写评论;focusNode.unfocus();}Widget CommentItem(CommentData commentData, ListCommentData comments, int index) {var size MediaQuery.of(context).size;return Container(color: Colors.white,padding: const EdgeInsets.all(16),child: Column(crossAxisAlignment: CrossAxisAlignment.center,children: Widget[Row(mainAxisAlignment: MainAxisAlignment.start,crossAxisAlignment: CrossAxisAlignment.start,children: Widget[Container(width: 45,height: 45,decoration: BoxDecoration(border: Border.all(color: Colors.white),shape: BoxShape.circle,image: DecorationImage(image: NetworkImage(commentData.userAvatarUrl),fit: BoxFit.cover)),),const SizedBox(width: 10),Column(crossAxisAlignment: CrossAxisAlignment.start,children: Widget[Row(mainAxisAlignment: MainAxisAlignment.spaceAround,children: [Column(crossAxisAlignment: CrossAxisAlignment.start,children: [Text(commentData.userName,style: const TextStyle(fontSize: 18, color: Colors.black),),const SizedBox(height: 2),Text(commentData.time,style: const TextStyle(fontSize: 12, color: Colors.grey),),],),const SizedBox(width: 120),// 点赞数量GestureDetector(onTap: () {onLikeComment(commentData);},child: Row(mainAxisAlignment: MainAxisAlignment.end,children: [commentData.likeStatus 1? const Icon(Icons.thumb_up,color: Color(0xFF67DCE7),): const Icon(Icons.thumb_up_off_alt_outlined,color: Colors.grey,),const SizedBox(width: 4),Text(commentData.likes,style: TextStyle(fontSize: 17,color: commentData.likeStatus 1? const Color(0xFF67DCE7): Colors.grey,),),],),),],),const SizedBox(height: 10),Row(crossAxisAlignment: CrossAxisAlignment.start,children: [commentData.type 1? Container(padding: const EdgeInsets.only(left: 4, right: 4, top: 2, bottom: 2),decoration: BoxDecoration(borderRadius:BorderRadius.circular(3.0), // 设置圆角color: const Color(0xFFFFF0EC), // 设置背景颜色),child: const Text(精,style: TextStyle(color: Color(0xFFED7F55),fontSize: 13,fontWeight: FontWeight.bold,),textAlign: TextAlign.center,),): const SizedBox(),const SizedBox(width: 5,),GestureDetector(onTap: () {setState(() {hint 回复 ${commentData.userName} : ;});FocusScope.of(context).requestFocus(focusNode);onReplayComment(commentData);},child: SizedBox(width: size.width - 148,child: Text(commentData.content,style: const TextStyle(fontSize: 17,color: Colors.black,),),),),const SizedBox(width: 30),],),const SizedBox(height: 8),// 回复内容Container(padding: const EdgeInsets.all(8),decoration: BoxDecoration(borderRadius: BorderRadius.circular(5.0), // 设置圆角color: const Color(0xFFF3F3F3),),child: Column(mainAxisAlignment: MainAxisAlignment.start,crossAxisAlignment: CrossAxisAlignment.start,children: Widget[...List.generate(commentData.replayList.length,(index) ReplyItem(commentData,commentData.replayList[index], size.width),),const SizedBox(height: 5,),// 查看全部回复GestureDetector(onTap: () {// 处理查看全部回复逻辑onWatchAllComment(commentData);},child: Row(children: [Text(全部${commentData.replayList.length}条回复,style: const TextStyle(color: Colors.black, fontSize: 15),),const Icon(Icons.arrow_forward_ios_rounded,size: 15, color: Colors.black),],)),],),),],),],),index comments.length - 1? Container(margin: const EdgeInsets.only(top: 10),child: const Text(- 没有更多了哦 -,style: TextStyle(fontSize: 14,color: Colors.grey,fontWeight: FontWeight.bold),),): const SizedBox(),],),);}Widget ReplyItem(CommentData commentData, CommentData replayComment, double width) {return GestureDetector(onTap: () {setState(() {hint 回复 ${replayComment.userName} : ;});FocusScope.of(context).requestFocus(focusNode);onReplayCommentReplay(commentData, replayComment);},child: SizedBox(width: width - 120,child: RichText(text: TextSpan(children: [TextSpan(text: replayComment.userName,style: const TextStyle(color: Color(0xFF67DCE7),fontSize: 14,),),const TextSpan(text: 回复 ,style: TextStyle(fontSize: 14,color: Color(0xFF707070),),),TextSpan(text: replayComment.replayName,style: const TextStyle(color: Color(0xFF67DCE7),fontSize: 14,),),TextSpan(text: : ${replayComment.replayContent},style: const TextStyle(color: Color(0xFF707070),fontSize: 14,),),],),),),);}
}class FullScreenVideoPage extends StatefulWidget {final VideoPlayerController videoController;const FullScreenVideoPage({Key? key, required this.videoController}): super(key: key);override_FullScreenVideoPageState createState() _FullScreenVideoPageState();
}class _FullScreenVideoPageState extends StateFullScreenVideoPage {double _currentSliderValue 0.0;bool isBuffering false;bool isInitPlaying false;overridevoid initState() {super.initState();SystemChrome.setPreferredOrientations([DeviceOrientation.landscapeLeft,]);setState(() {_currentSliderValue 0.0;isInitPlaying true;});widget.videoController.addListener(videoListener);}void videoListener() {setState(() {isBuffering widget.videoController.value.isBuffering;_currentSliderValue widget.videoController.value.position.inSeconds.toDouble();});}overridevoid dispose() {widget.videoController.removeListener(videoListener);super.dispose();}Widget isPlaying() {if (widget.videoController.value.isInitialized) {return widget.videoController.value.isPlaying? const SizedBox(): Image.asset(assets/images/icon_play.png,width: 80,height: 80,);} else {return const SizedBox();}}overrideWidget build(BuildContext context) {return WillPopScope(child: Scaffold(backgroundColor: Colors.black,body: GestureDetector(onTap: () {setState(() {widget.videoController.value.isPlaying? widget.videoController.pause(): widget.videoController.play();});},child: Stack(children: [VideoPlayer(widget.videoController),Padding(padding: const EdgeInsets.only(top: 25, right: 20),child: IconButton(icon: const Icon(Icons.close,size: 30,),color: Colors.white,onPressed: () {SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp,]);Navigator.pop(context);},),),Center(child: Container(decoration: const BoxDecoration(),child: isPlaying(),),),isBuffering || !widget.videoController.value.isInitialized? const Center(child: SizedBox(width: 50,height: 50,child: CircularProgressIndicator(color: Color(0xFF69DCE5),),),): const SizedBox(),Align(alignment: Alignment.bottomCenter,child: Container(margin: const EdgeInsets.only(bottom: 10),height: 10,child: SliderTheme(data: SliderTheme.of(context).copyWith(trackHeight: 3, // 轨道高度trackShape:const RoundedRectSliderTrackShape(), // 轨道形状可以自定义activeTrackColor: const Color(0xFF444444), // 激活的轨道颜色inactiveTrackColor: const Color(0x80444444),thumbColor: const Color(0xFF999999), // 未激活的轨道颜色thumbShape: const RoundSliderThumbShape(// 滑块形状可以自定义enabledThumbRadius: 4 // 滑块大小),overlayShape: const RoundSliderOverlayShape(overlayRadius: 10, // 设置滑块的覆盖层半径),),child: Slider(value: _currentSliderValue,min: 0.0,max: widget.videoController.value.duration.inSeconds.toDouble(),onChanged: (value) {setState(() {_currentSliderValue value;widget.videoController.seekTo(Duration(seconds: value.toInt()));});},),),),),],),),),onWillPop: () async {SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp,]);Navigator.pop(context);return false;});}
}class VideoData {final String id; // 唯一idfinal String uid; // 发布人 uidfinal String type; //type 1 视频加 精final String videoUrl; //视频地址final String albumImg; //视频第一帧封面final String userName; //发布者名final String userAvatarUrl; //发布者头像final String description; //视频描述final String title; //视频标题final String likes; //视频点赞数final String likeStatus; //0未点赞 1 已点赞final String comments; //视频评论数final String shares; //视频分享数final String watchers; //视频观看数final String favorites; //视频收藏数final String time; //视频发布时间final ListVideoTag videoTags; //视频关联话题VideoData({required this.id,required this.uid,required this.type,required this.videoUrl,required this.albumImg,required this.userName,required this.userAvatarUrl,required this.description,required this.title,required this.likes,required this.likeStatus,required this.comments,required this.shares,required this.watchers,required this.favorites,required this.time,required this.videoTags,});
}class VideoTag {final String tagId; //视频关联话题idfinal String tagName; //视频关联话题名VideoTag({required this.tagId,required this.tagName,});
}class VideoType {final String typeId; //视频分类idfinal String typeName; //视频分类名VideoType({required this.typeId,required this.typeName,});
}class CommentData {final String id; // 唯一idfinal String uid; // 评论用户uidfinal String userName; // 评论用户uidfinal String userAvatarUrl; // 评论用户uidfinal String time; // 发布评论时间final String type; //type 1 评论加 精final String content; //评论文案final String likes; //评论点赞数final String likeStatus; //0未点赞 1 已点赞final String replayName; //被回复者final String replayUid; //被回复者 uidfinal String replayContent; //回复内容final ListCommentData replayList;CommentData({required this.id,required this.uid,required this.userName,required this.userAvatarUrl,required this.time,required this.type,required this.content,required this.likes,required this.likeStatus,required this.replayName,required this.replayUid,required this.replayContent,required this.replayList,});
}/// 测试数据ListCommentData testCommentData CommentData[CommentData(id: 2524525,uid: 5254453,userName: 晴子,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 1,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [CommentData(id: 2545,uid: 11541,userName: 用户1,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [],),CommentData(id: 5383,uid: 57225,userName: 用户2,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [],),CommentData(id: 42458,uid: 245454,userName: 用户3,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [],),],),CommentData(id: 56535,uid: 52482,userName: 虾仁,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [CommentData(id: 5353,uid: 24535,userName: 用户4,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [],),CommentData(id: 5355,uid: 35434,userName: 用户5,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [],),CommentData(id: 5452,uid: 35572,userName: 用户6,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [],),],),CommentData(id: 87886,uid: 6765,userName: 晴子,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [CommentData(id: 8768,uid: 68737,userName: 用户7,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [],),CommentData(id: 68727,uid: 68778,userName: 用户8,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [],),CommentData(id: 12821,uid: 8755,userName: 用户9,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,time: 2023/01/17 14:30:22,type: 1,content: 有情趣又热爱生活的人真好有情趣又热爱生活,likes: 100,likeStatus: 0,replayName: 虾仁,replayUid: 11111,replayContent: 奔驰发布全新旅行车更适合大家出行要不要试驾,replayList: [],),],),
];ListVideoType testVideoType VideoType[VideoType(typeId: 1111, typeName: 热门),VideoType(typeId: 1111, typeName: 分类一),VideoType(typeId: 1111, typeName: 分类二),VideoType(typeId: 1111, typeName: 分类三),VideoType(typeId: 1111, typeName: 分类四),
];ListVideoData testVideoData VideoData[VideoData(id: 111,uid: 1233,type: 1,videoUrl: https://static.ybhospital.net/test-video-2.mp4,albumImg:https://gimg2.baidu.com/image_search/srchttp%3A%2F%2Fc-ssl.duitang.com%2Fuploads%2Fblog%2F202107%2F05%2F20210705100427_ee4b8.thumb.1000_0.jpgreferhttp%3A%2F%2Fc-ssl.duitang.comapp2002sizef9999,10000qa80n0g0nfmtjpeg?sec1628415177t87962cc902fb5925da0a4d60d4c48ca9,userName: 发布人名称,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,description: 春日的暖阳花开进度80%准备和爱车路过全世界感受独具魅力的岭南文化!,title: 视频标题,likes: 130,likeStatus: 1,comments: 186,shares: 135,watchers: 328,favorites: 636,time: 2023年12月16日,videoTags: [VideoTag(tagId: 1111, tagName: 今天去哪玩),VideoTag(tagId: 1111, tagName: 南京车友圈),VideoTag(tagId: 1111, tagName: 活动名称),]),VideoData(id: 111,uid: 1233,type: 1,videoUrl: https://static.ybhospital.net/test-video-3.mp4,albumImg:https://gimg2.baidu.com/image_search/srchttp%3A%2F%2Fc-ssl.duitang.com%2Fuploads%2Fblog%2F202107%2F05%2F20210705100427_ee4b8.thumb.1000_0.jpgreferhttp%3A%2F%2Fc-ssl.duitang.comapp2002sizef9999,10000qa80n0g0nfmtjpeg?sec1628415177t87962cc902fb5925da0a4d60d4c48ca9,userName: 发布人名称,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,description: 春日的暖阳花开进度80%准备和爱车路过全世界感受独具魅力的岭南文化!,title: 视频标题,likes: 130,likeStatus: 1,comments: 165,shares: 135,watchers: 320,favorites: 105,time: 2023年12月16日,videoTags: [VideoTag(tagId: 1111, tagName: 今天去哪玩),VideoTag(tagId: 1111, tagName: 南京车友圈),VideoTag(tagId: 1111, tagName: 活动名称),]),VideoData(id: 111,uid: 1233,type: 1,videoUrl: https://static.ybhospital.net/test-video-4.mp4,albumImg:https://gimg2.baidu.com/image_search/srchttp%3A%2F%2Fc-ssl.duitang.com%2Fuploads%2Fblog%2F202107%2F05%2F20210705100427_ee4b8.thumb.1000_0.jpgreferhttp%3A%2F%2Fc-ssl.duitang.comapp2002sizef9999,10000qa80n0g0nfmtjpeg?sec1628415177t87962cc902fb5925da0a4d60d4c48ca9,userName: 发布人名称,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,description: 春日的暖阳花开进度80%准备和爱车路过全世界感受独具魅力的岭南文化!,title: 视频标题,likes: 150,likeStatus: 1,comments: 185,shares: 136,watchers: 280,favorites: 500,time: 2023年12月16日,videoTags: [VideoTag(tagId: 1111, tagName: 今天去哪玩),VideoTag(tagId: 1111, tagName: 南京车友圈),VideoTag(tagId: 1111, tagName: 活动名称),]),VideoData(id: 111,uid: 1233,type: 1,videoUrl: https://static.ybhospital.net/test-video-5.mp4,albumImg:https://gimg2.baidu.com/image_search/srchttp%3A%2F%2Fc-ssl.duitang.com%2Fuploads%2Fblog%2F202107%2F05%2F20210705100427_ee4b8.thumb.1000_0.jpgreferhttp%3A%2F%2Fc-ssl.duitang.comapp2002sizef9999,10000qa80n0g0nfmtjpeg?sec1628415177t87962cc902fb5925da0a4d60d4c48ca9,userName: 发布人名称,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,description: 春日的暖阳花开进度80%准备和爱车路过全世界感受独具魅力的岭南文化!,title: 视频标题,likes: 365,likeStatus: 1,comments: 425,shares: 253,watchers: 854,favorites: 524,time: 2023年12月16日,videoTags: [VideoTag(tagId: 1111, tagName: 今天去哪玩),VideoTag(tagId: 1111, tagName: 南京车友圈),VideoTag(tagId: 1111, tagName: 活动名称),]),VideoData(id: 111,uid: 1233,type: 1,videoUrl: https://static.ybhospital.net/test-video-6.mp4,albumImg:https://gimg2.baidu.com/image_search/srchttp%3A%2F%2Fc-ssl.duitang.com%2Fuploads%2Fblog%2F202107%2F05%2F20210705100427_ee4b8.thumb.1000_0.jpgreferhttp%3A%2F%2Fc-ssl.duitang.comapp2002sizef9999,10000qa80n0g0nfmtjpeg?sec1628415177t87962cc902fb5925da0a4d60d4c48ca9,userName: 发布人名称,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,description: 春日的暖阳花开进度80%准备和爱车路过全世界感受独具魅力的岭南文化!,title: 视频标题,likes: 352,likeStatus: 1,comments: 585,shares: 425,watchers: 825,favorites: 245,time: 2023年12月16日,videoTags: [VideoTag(tagId: 1111, tagName: 今天去哪玩),VideoTag(tagId: 1111, tagName: 南京车友圈),VideoTag(tagId: 1111, tagName: 活动名称),]),VideoData(id: 2525,uid: 35435,type: 1,videoUrl: https://media.w3.org/2010/05/sintel/trailer.mp4,albumImg:https://gimg2.baidu.com/image_search/srchttp%3A%2F%2Fc-ssl.duitang.com%2Fuploads%2Fblog%2F202107%2F05%2F20210705100427_ee4b8.thumb.1000_0.jpgreferhttp%3A%2F%2Fc-ssl.duitang.comapp2002sizef9999,10000qa80n0g0nfmtjpeg?sec1628415177t87962cc902fb5925da0a4d60d4c48ca9,userName: 发布人名称,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,description: 春日的暖阳花开进度80%准备和爱车路过全世界感受独具魅力的岭南文化!,title: 视频标题,likes: 252,likeStatus: 1,comments: 424,shares: 245,watchers: 453,favorites: 523,time: 2023年12月16日,videoTags: [VideoTag(tagId: 1111, tagName: 今天去哪玩),VideoTag(tagId: 1111, tagName: 南京车友圈),VideoTag(tagId: 1111, tagName: 活动名称),]),VideoData(id: 2525,uid: 35435,type: 1,videoUrl: https://jomin-web.web.app/resource/video/video_iu.mp4,albumImg:https://gimg2.baidu.com/image_search/srchttp%3A%2F%2Fc-ssl.duitang.com%2Fuploads%2Fblog%2F202107%2F05%2F20210705100427_ee4b8.thumb.1000_0.jpgreferhttp%3A%2F%2Fc-ssl.duitang.comapp2002sizef9999,10000qa80n0g0nfmtjpeg?sec1628415177t87962cc902fb5925da0a4d60d4c48ca9,userName: 发布人名称,userAvatarUrl:https://p16-tiktokcdn-com.akamaized.net/aweme/720x720/tiktok-obj/1663771856684033.jpeg,description: 春日的暖阳花开进度80%准备和爱车路过全世界感受独具魅力的岭南文化!,title: 视频标题,likes: 252,likeStatus: 1,comments: 424,shares: 245,watchers: 453,favorites: 523,time: 2023年12月16日,videoTags: [VideoTag(tagId: 1111, tagName: 今天去哪玩),VideoTag(tagId: 1111, tagName: 南京车友圈),VideoTag(tagId: 1111, tagName: 活动名称),]),
];
