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@@ -0,0 +1,604 @@
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+import 'package:flutter/cupertino.dart';
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+import 'package:flutter/material.dart';
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+import 'package:flutter/services.dart';
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+import 'package:flutterappfuyou/code/base/YSNetWorking.dart';
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+import 'package:flutterappfuyou/code/base/YSTools.dart';
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+import 'package:video_player/video_player.dart';
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+import 'package:wakelock/wakelock.dart';
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+
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+class YSVideoDetail extends StatefulWidget {
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+ final videoId;
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+ const YSVideoDetail({Key key, this.videoId}) : super(key: key);
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+
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+ @override
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+ _YSVideoDetailState createState() => _YSVideoDetailState();
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+}
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+
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+class _YSVideoDetailState extends State<YSVideoDetail> {
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+ Map _infoDict = {};
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+ @override
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+ void initState() {
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+ Wakelock.enable();
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+ Future.delayed(Duration(seconds: 0)).then((value) {
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+ _getVideoDetailData();
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+ });
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+ super.initState();
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+ }
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+ @override
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+ void dispose() {
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+ Wakelock.disable();
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+ super.dispose();
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+ }
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+ @override
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+ Widget build(BuildContext context) {
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+ return AnnotatedRegion<SystemUiOverlayStyle>(
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+ value: SystemUiOverlayStyle.light,
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+ child: Scaffold(
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+ body: SingleChildScrollView(
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+ child: Column(
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+ children: [
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+ Container(
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+ height: MediaQuery.of(context).size.height-50,
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+ width: MediaQuery.of(context).size.width,
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+ color: Color(0xFFF5F3F0),
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+ child: LayoutBuilder(
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+ builder: (BuildContext context, BoxConstraints constraints) {
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+ return Column(
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+ children: [
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+ Stack(
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+ children: [
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+ Container(
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+ height: constraints.maxHeight*0.4,
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+ color: Colors.black,
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+ child: _infoDict.isNotEmpty?YSVideoView(url: _infoDict['url_play'],):Container(),
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+ ),
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+ Container(
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+ child: GestureDetector(
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+ child: Icon(Icons.chevron_left,size: 30,color: Colors.white,),
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+ onTap: (){Navigator.pop(context);},
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+ ),
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+ padding: EdgeInsets.only(top: ysTOP(context)+10,left: 15),
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+ )
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+ ],
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+ ),
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+ Container(
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+ height: constraints.maxHeight*0.1,
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+ alignment: Alignment.centerLeft,
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+ child: Text(_infoDict['title']??'',style: TextStyle(fontSize: 15,color: Color(0xFF3A3A3C)),maxLines: 2,),
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+ padding: EdgeInsets.only(left: 10,right: 10),
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+ decoration: BoxDecoration(
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+ border: Border(bottom: BorderSide(color: Colors.grey,width: 0.1))
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+ ),
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+ ),
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+ Container(
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+ height: constraints.maxHeight*0.05,
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+ padding: EdgeInsets.only(left: 10,right: 10),
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+ decoration: BoxDecoration(
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+ border: Border(bottom: BorderSide(color: Colors.grey.withOpacity(0.1),width: 5))
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+ ),
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+ child: Row(
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+ children: [
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+ Container(
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+ width: (constraints.maxWidth-20)*0.8,
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+ child: Text(_infoDict['created_at']??'',style: TextStyle(fontSize: 12,color: Color(0xFF707070)),maxLines: 1,),
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+ ),
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+ Container(
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+ width: (constraints.maxWidth-20)*0.2,
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+ child: RichText(
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+ text: TextSpan(
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+ style: TextStyle(fontSize: 12,color: Color(0xFF707070)),
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+ children: [
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+ WidgetSpan(child: Icon(Icons.remove_red_eye_outlined,size: 15,color: Color(0xFF707070))),
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+ TextSpan(text: ' ${_infoDict['view']??''}')
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+ ]
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+ ),
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+ ),
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+ alignment: Alignment.centerRight,
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+ )
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+ ],
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+ ),
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+ ),
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+ Container(
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+ height: constraints.maxHeight*0.05,
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+ alignment: Alignment.centerLeft,
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+ child: Text('${_infoDict['comment_count']??''}条评论',style: TextStyle(fontSize: 12,color: Color(0xFF707070)),maxLines: 1,),
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+ padding: EdgeInsets.only(left: 10,right: 10),
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+ decoration: BoxDecoration(
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+ border: Border(bottom: BorderSide(color: Colors.grey,width: 0.1))
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+ ),
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+ ),
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+ Container(
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+ height: constraints.maxHeight*0.4,
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+ child: YSCommentView(videoId: widget.videoId,),
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+ )
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+ ],
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+ );
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+ },
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+ )
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+ ),
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+ Container(
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+ height: 50,
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+ color: Colors.white,
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+ width: MediaQuery.of(context).size.width,
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+ padding: EdgeInsets.only(left: 20,right: 20,top: 10,bottom: 10),
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+ child: GestureDetector(
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+ onTap: (){
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+ ysShowBottomAlertView2(context, YSInputView(valueSetter: (value) async{
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+ Map dict = await ysRequestHttp(context, requestType.post, 'train/video/comment', {'video_id':widget.videoId,'body':value});
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+ if(dict!=null){
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+ FocusScope.of(context).unfocus();
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+ refreshKey2.currentState.refresh();
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+ }
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+ },));
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+ },
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+ child: Container(
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+ alignment: Alignment.centerLeft,
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+ padding: EdgeInsets.only(left: 20,right: 20),
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+ child: Text('我来说两句',style: TextStyle(fontSize: 15,color: Color(0xFF707070)),),
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+ decoration: BoxDecoration(
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+ color: Color(0xFFF5F3F0),
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+ borderRadius: BorderRadius.all(Radius.circular(50))
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+ ),
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+ ),
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+ ),
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+ )
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+ ],
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+ ),
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+ ),
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+ ),
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+ );
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+ }
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+ _getVideoDetailData() async{
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+ Map dict = await ysRequestHttp(context, requestType.get, 'train/video/info', {'video_id':widget.videoId});
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+ if(dict!=null){
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+ _infoDict = dict['data'];
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+ setState(() {});
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+ }
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+ }
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+}
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+
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+class YSVideoView extends StatefulWidget {
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+ final String url;
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+ const YSVideoView({Key key, this.url}) : super(key: key);
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+
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+ @override
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+ _YSVideoViewState createState() => _YSVideoViewState();
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+}
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+
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+class _YSVideoViewState extends State<YSVideoView> {
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+ VideoPlayerController _videoPlayerController;
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+ StateSetter _progressSet;
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+ String _startTime = '00:00:00';
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+ String _endTime = '00:00:00';
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+ @override
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+ void initState() {
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+ _videoPlayerController = VideoPlayerController.network(widget.url)
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+ ..addListener(() {
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+ Duration duration = _videoPlayerController.value.duration;
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+ Duration position = _videoPlayerController.value.position;
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+ _endTime = '${duration.inHours}'.padLeft(2,'0')+':'+'${duration.inMinutes}'.padLeft(2,'0')+':'+'${duration.inSeconds}'.padLeft(2,'0');
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+ _startTime = '${position.inHours}'.padLeft(2,'0')+':'+'${position.inMinutes}'.padLeft(2,'0')+':'+'${position.inSeconds}'.padLeft(2,'0');
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+ if(mounted&&_progressSet!=null){
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+ _progressSet(() {});
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+ }
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+ })
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+ ..initialize().then((_) {
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+ _videoPlayerController.setLooping(true);
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+ _videoPlayerController.play();
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+ setState(() {});
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+ });
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+ super.initState();
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+ }
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+ @override
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+ void dispose() {
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+ _videoPlayerController.dispose();
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+ super.dispose();
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+ }
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+ @override
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+ Widget build(BuildContext context) {
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+ return Container(
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+ child: Stack(
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+ children: [
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+ _videoPlayerController.value.aspectRatio<1?Center(
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+ child: AspectRatio(
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+ aspectRatio: _videoPlayerController.value.aspectRatio,
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+ child: VideoPlayer(_videoPlayerController,),
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+ ),
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+ ):VideoPlayer(_videoPlayerController,),
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+ _pauseView(controller: _videoPlayerController,),
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+ Positioned(
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+ left: 10,
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+ right: 10,
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+ top: (MediaQuery.of(context).size.height-50)*0.4-50,
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+ child: StatefulBuilder(
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+ builder: (context,progressSet){
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+ _progressSet = progressSet;
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+ return Container(
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+ child: Row(
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+ children: [
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+ Container(
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+ width: 100,
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+ child: Row(
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+ children: [
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+ GestureDetector(
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+ onTap: (){
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+ progressSet(() {
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+ _videoPlayerController.value.isPlaying?_videoPlayerController.pause() : _videoPlayerController.play();
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+ });
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+ progressSet(() {});
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+ },
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+ child: Icon(_videoPlayerController.value.isPlaying?Icons.pause:Icons.play_arrow,size: 25,color: Colors.white,),
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+ ),
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+ Container(
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+ alignment: Alignment.center,
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+ width: 75,
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+ child: Text(_startTime,style: TextStyle(fontSize: 10,color: Colors.white),),
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+ )
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+ ],
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+ ),
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+ ),
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+ Container(
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+ width: MediaQuery.of(context).size.width-230,
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+ height:6.5,
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+ child: VideoProgressIndicator(
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+ _videoPlayerController,
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+ allowScrubbing: true,
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+ colors: VideoProgressColors(playedColor: Colors.white,backgroundColor: Colors.black),
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+ )
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+ ),
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+ Container(
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+ width: 100,
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+ child: Row(
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+ children: [
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+ Container(
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+ alignment: Alignment.center,
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+ width: 75,
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+ child: Text(_endTime,style: TextStyle(fontSize: 12,color: Colors.white),),
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+ ),
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+ GestureDetector(
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+ onTap: (){
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+ Navigator.of(context).push(
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+ CupertinoPageRoute(builder: (context){
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+ return YSVideoHorizontal(player: _videoPlayerController,title: '',);
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+ })
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+ );
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+ },
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+ child: Image.asset('lib/images/spsx.png',height: 25,width: 25,),
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+ )
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+ ],
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+ )
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+ ),
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+ ],
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+ ),
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+ );
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+ },
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+ )
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+ )
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+ ],
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+ )
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+ );
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+ }
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+
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+ _pauseView({VideoPlayerController controller}) {
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+ return StatefulBuilder(
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+ builder: (context,playSet){
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+ return Stack(
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+ children: <Widget>[
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+ AnimatedSwitcher(
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+ duration: Duration(milliseconds: 50),
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+ reverseDuration: Duration(milliseconds: 200),
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+ child: controller.value.isPlaying? Container():Container(
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+ alignment: Alignment.center,
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+ color: Colors.transparent,
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+ child: Icon(
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+ Icons.play_circle_filled,
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+ color: Colors.white,
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+ size: 50,
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+ ),
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+ ),
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+ ),
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+ GestureDetector(
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+ onTap: () {
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+ playSet(() {
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+ controller.value.isPlaying ? controller.pause() : controller.play();
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+ });
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+ _progressSet(() {});
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+ },
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+ ),
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+ ],
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+ );
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+ },
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+ );
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+ }
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+}
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+
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+
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+class YSInputView extends StatefulWidget {
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+ final ValueSetter valueSetter;
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+ const YSInputView({Key key, this.valueSetter}) : super(key: key);
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+
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+ @override
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+ _YSInputViewState createState() => _YSInputViewState();
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+}
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+
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+class _YSInputViewState extends State<YSInputView> {
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+ TextEditingController _editingController = TextEditingController();
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+ @override
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+ void dispose() {
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+ _editingController.dispose();
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+ super.dispose();
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+ }
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+ @override
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+ Widget build(BuildContext context) {
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+ return Container(
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+ height: 50,
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+ color: Colors.white,
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+ width: MediaQuery.of(context).size.width,
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+ padding: EdgeInsets.only(left: 20,right: 20,top: 10,bottom: 10),
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+ child: CupertinoTextField(
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+ autofocus: true,
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+ placeholder: '我来说两句',
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+ style: TextStyle(fontSize: 15,color: Color(0xFF707070)),
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+ placeholderStyle: TextStyle(fontSize: 15,color: Color(0xFF707070)),
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+ padding: EdgeInsets.only(left: 20,right: 20),
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+ controller: _editingController,
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+ decoration: BoxDecoration(
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+ color: Color(0xFFF5F3F0),
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+ borderRadius: BorderRadius.all(Radius.circular(50))
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+ ),
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+ textInputAction: TextInputAction.send,
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+ onSubmitted: (value){
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+ if(value.isNotEmpty){
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+ widget.valueSetter(value);
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+ _editingController.text = '';
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+ Navigator.pop(context);
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+ }
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+ },
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+ ),
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+ );
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+ }
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+}
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+
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+
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+class YSCommentView extends StatefulWidget {
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+ final videoId;
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+ const YSCommentView({Key key, this.videoId}) : super(key: key);
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+
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+ @override
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+ _YSCommentViewState createState() => _YSCommentViewState();
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+}
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+
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+class _YSCommentViewState extends State<YSCommentView> {
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+ List _commentArray = [];
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+ @override
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+ Widget build(BuildContext context) {
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+ return YSRefreshLoad(
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+ key: refreshKey2,
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+ dataWidget: SingleChildScrollView(
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+ child: ListView.separated(
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+ itemBuilder: (context,index){
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+ Map item = _commentArray[index];
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+ return Container(
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+ padding: EdgeInsets.only(top: 10,bottom: 10),
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+ child: Row(
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+ crossAxisAlignment: CrossAxisAlignment.start,
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+ children: [
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+ Container(
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+ height: 40,
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+ width: 40,
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+ decoration: BoxDecoration(
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+ color: Colors.grey,
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+ borderRadius: BorderRadius.all(Radius.circular(50)),
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+ image: DecorationImage(image: NetworkImage(item['user_avatar']),fit: BoxFit.cover)
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+ ),
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+ ),
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+ Container(
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+ width: MediaQuery.of(context).size.width-60,
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+ padding: EdgeInsets.only(left: 15),
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+ child: Column(
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+ crossAxisAlignment: CrossAxisAlignment.start,
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+ children: [
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+ Text(item['user_simple_name']??'',style: TextStyle(fontSize: 15,color: Color(0xFF3A3A3C),fontWeight: FontWeight.bold),maxLines: 1,),
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+ Container(
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+ padding: EdgeInsets.only(top: 8,bottom: 8),
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+ child: Text(item['body']??'',style: TextStyle(fontSize: 15,color: Color(0xFF707070)),maxLines: 1,),
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+ ),
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+ Text(item['created_at']??'',style: TextStyle(fontSize: 12,color: Color(0xFF707070)),maxLines: 1,),
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+ ],
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+ ),
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+ )
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+ ],
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+ ),
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+ );
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+ },
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+ separatorBuilder: (context,index){
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+ return Divider(color: Colors.grey,height: 0.1,thickness: 0.1,);
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+ },
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+ itemCount: _commentArray.length,
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+ padding: EdgeInsets.only(left: 10,right: 10),
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+ shrinkWrap: true,
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|
|
+ physics: NeverScrollableScrollPhysics(),
|
|
|
+ ),
|
|
|
+ ),
|
|
|
+ url: 'train/video/comment',
|
|
|
+ request: {'video_id':widget.videoId},
|
|
|
+ postData: (value){
|
|
|
+ _commentArray = value;
|
|
|
+ setState(() {});
|
|
|
+ },
|
|
|
+ );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+class YSVideoHorizontal extends StatefulWidget {
|
|
|
+ final VideoPlayerController player;
|
|
|
+ final title;
|
|
|
+ const YSVideoHorizontal({Key key, this.player, this.title}) : super(key: key);
|
|
|
+
|
|
|
+ @override
|
|
|
+ _YSVideoHorizontalState createState() => _YSVideoHorizontalState();
|
|
|
+}
|
|
|
+
|
|
|
+class _YSVideoHorizontalState extends State<YSVideoHorizontal> {
|
|
|
+ var _playSet,_progressSet;
|
|
|
+ String _startTime = '00:00:00';
|
|
|
+ String _endTime = '00:00:00';
|
|
|
+ @override
|
|
|
+ void initState() {
|
|
|
+ SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: []);
|
|
|
+ SystemChrome.setPreferredOrientations([
|
|
|
+ DeviceOrientation.landscapeLeft, //全屏时旋转方向，左边
|
|
|
+ ]);
|
|
|
+ widget.player..addListener(() {
|
|
|
+ Duration duration = widget.player.value.duration;
|
|
|
+ Duration position = widget.player.value.position;
|
|
|
+ _endTime = '${duration.inHours}'.padLeft(2,'0')+':'+'${duration.inMinutes}'.padLeft(2,'0')+':'+'${duration.inSeconds}'.padLeft(2,'0');
|
|
|
+ _startTime = '${position.inHours}'.padLeft(2,'0')+':'+'${position.inMinutes}'.padLeft(2,'0')+':'+'${position.inSeconds}'.padLeft(2,'0');
|
|
|
+ if(mounted&&_progressSet!=null){
|
|
|
+ _progressSet(() {});
|
|
|
+ }
|
|
|
+ });
|
|
|
+ super.initState();
|
|
|
+ }
|
|
|
+ @override
|
|
|
+ void dispose() {
|
|
|
+ widget.player..removeListener(() { });
|
|
|
+ SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: SystemUiOverlay.values);
|
|
|
+ SystemChrome.setPreferredOrientations([
|
|
|
+ DeviceOrientation.portraitUp,
|
|
|
+ ]);
|
|
|
+ super.dispose();
|
|
|
+ }
|
|
|
+ @override
|
|
|
+ Widget build(BuildContext context) {
|
|
|
+ return Scaffold(
|
|
|
+ backgroundColor: Colors.black,
|
|
|
+ body: Container(
|
|
|
+ height: MediaQuery.of(context).size.height,
|
|
|
+ width: MediaQuery.of(context).size.width,
|
|
|
+ child: Stack(
|
|
|
+ children: <Widget>[
|
|
|
+ widget.player.value.aspectRatio<1?Center(
|
|
|
+ child: AspectRatio(
|
|
|
+ aspectRatio: widget.player.value.aspectRatio,
|
|
|
+ child: VideoPlayer(widget.player,),
|
|
|
+ ),
|
|
|
+ ):VideoPlayer(widget.player,),
|
|
|
+ _pauseView(controller: widget.player,),
|
|
|
+ Container(
|
|
|
+ width: MediaQuery.of(context).size.width,
|
|
|
+ height: 30,
|
|
|
+ margin: EdgeInsets.only(left: 15,right: 35,top: MediaQuery.of(context).padding.top+10),
|
|
|
+ child: Row(
|
|
|
+ children: [
|
|
|
+ GestureDetector(
|
|
|
+ onTap: (){Navigator.pop(context);},
|
|
|
+ child: Icon(Icons.chevron_left,size: 30,color: Colors.white,),
|
|
|
+ ),
|
|
|
+ Container(
|
|
|
+ width: MediaQuery.of(context).size.width-80,
|
|
|
+ child: Text('${widget.title}',style: TextStyle(fontSize: 16,color: Colors.white),),
|
|
|
+ )
|
|
|
+ ],
|
|
|
+ ),
|
|
|
+ ),
|
|
|
+ StatefulBuilder(
|
|
|
+ builder: (context,progressSet){
|
|
|
+ _progressSet = progressSet;
|
|
|
+ return Container(
|
|
|
+ margin: EdgeInsets.only(top: MediaQuery.of(context).size.height-50,left: 15,right: 15),
|
|
|
+ child: Row(
|
|
|
+ children: [
|
|
|
+ Container(
|
|
|
+ width: 100,
|
|
|
+ child: Row(
|
|
|
+ children: [
|
|
|
+ GestureDetector(
|
|
|
+ onTap: (){
|
|
|
+ _playSet(() {
|
|
|
+ widget.player.value.isPlaying?widget.player.pause() : widget.player.play();
|
|
|
+ });
|
|
|
+ progressSet(() {});
|
|
|
+ },
|
|
|
+ child: Icon(widget.player.value.isPlaying?Icons.pause:Icons.play_arrow,size: 25,color: Colors.white,),
|
|
|
+ ),
|
|
|
+ Container(
|
|
|
+ alignment: Alignment.center,
|
|
|
+ width: 75,
|
|
|
+ child: Text(_startTime,style: TextStyle(fontSize: 12,color: Colors.white),),
|
|
|
+ )
|
|
|
+ ],
|
|
|
+ ),
|
|
|
+ ),
|
|
|
+ Container(
|
|
|
+ width: MediaQuery.of(context).size.width-230,
|
|
|
+ height:6.5,
|
|
|
+ child: VideoProgressIndicator(
|
|
|
+ widget.player,
|
|
|
+ allowScrubbing: true,
|
|
|
+ colors: VideoProgressColors(playedColor: Colors.white,backgroundColor: Colors.black),
|
|
|
+ )
|
|
|
+ ),
|
|
|
+ Container(
|
|
|
+ width: 100,
|
|
|
+ child: Row(
|
|
|
+ children: [
|
|
|
+ Container(
|
|
|
+ alignment: Alignment.center,
|
|
|
+ width: 75,
|
|
|
+ child: Text(_endTime,style: TextStyle(fontSize: 12,color: Colors.white),),
|
|
|
+ ),
|
|
|
+ GestureDetector(
|
|
|
+ onTap: (){Navigator.pop(context);},
|
|
|
+ child: Image.asset('lib/images/spsx.png',height: 25,width: 25,),
|
|
|
+ )
|
|
|
+ ],
|
|
|
+ )
|
|
|
+ ),
|
|
|
+ ],
|
|
|
+ ),
|
|
|
+ );
|
|
|
+ },
|
|
|
+ ),
|
|
|
+ ],
|
|
|
+ ),
|
|
|
+ )
|
|
|
+ ,
|
|
|
+ );
|
|
|
+ }
|
|
|
+
|
|
|
+ _pauseView({VideoPlayerController controller}) {
|
|
|
+ return StatefulBuilder(
|
|
|
+ builder: (context,playSet){
|
|
|
+ _playSet = playSet;
|
|
|
+ return Stack(
|
|
|
+ children: <Widget>[
|
|
|
+ AnimatedSwitcher(
|
|
|
+ duration: Duration(milliseconds: 50),
|
|
|
+ reverseDuration: Duration(milliseconds: 200),
|
|
|
+ child: controller.value.isPlaying? Container():Container(
|
|
|
+ alignment: Alignment.center,
|
|
|
+ color: Colors.transparent,
|
|
|
+ child: Icon(
|
|
|
+ Icons.play_circle_filled,
|
|
|
+ color: Colors.white,
|
|
|
+ size: 50,
|
|
|
+ ),
|
|
|
+ ),
|
|
|
+ ),
|
|
|
+ GestureDetector(
|
|
|
+ onTap: () {
|
|
|
+ playSet(() {
|
|
|
+ controller.value.isPlaying ? controller.pause() : controller.play();
|
|
|
+ });
|
|
|
+ _progressSet(() {});
|
|
|
+ },
|
|
|
+ ),
|
|
|
+ ],
|
|
|
+ );
|
|
|
+ },
|
|
|
+ );
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
