mirror of
https://gitlab.com/mysocialportal/relatica
synced 2024-10-19 18:43:32 +00:00
110 lines
2.9 KiB
Dart
110 lines
2.9 KiB
Dart
import 'dart:math';
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import 'package:flutter/material.dart';
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import 'package:video_player/video_player.dart';
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class VideoPlayerLibAvControl extends StatefulWidget {
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final String videoUrl;
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final double? width;
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final double? height;
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const VideoPlayerLibAvControl({
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super.key,
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required this.videoUrl,
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required this.width,
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required this.height,
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});
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@override
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State<VideoPlayerLibAvControl> createState() =>
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_VideoPlayerLibAvControlState();
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}
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class _VideoPlayerLibAvControlState extends State<VideoPlayerLibAvControl> {
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late final VideoPlayerController videoPlayerController;
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var needsToLoad = true;
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@override
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void initState() {
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super.initState();
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videoPlayerController = VideoPlayerController.network(widget.videoUrl);
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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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void deactivate() {
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videoPlayerController.pause();
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super.deactivate();
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}
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void toggleVideoPlay() async {
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if (needsToLoad) {
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await videoPlayerController.initialize();
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needsToLoad = false;
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}
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videoPlayerController.value.isPlaying
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? videoPlayerController.pause()
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: videoPlayerController.play();
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setState(() {});
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}
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@override
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Widget build(BuildContext context) {
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final size = videoPlayerController.value.size;
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double? videoWidth;
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double? videoHeight;
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if (needsToLoad) {
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videoWidth = widget.width;
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videoHeight = widget.height;
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} else {
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final horizontalScale =
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widget.width == null ? 1 : widget.width! / size.width;
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final verticalScale =
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widget.height == null ? 1 : widget.height! / size.height;
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final scaling = min(horizontalScale, verticalScale);
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videoWidth = scaling * size.width;
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videoHeight = scaling * size.height;
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}
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print('Video Width: $videoWidth, Video Height: $videoHeight');
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return GestureDetector(
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onTap: toggleVideoPlay,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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SizedBox(
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width: videoWidth,
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height: videoHeight,
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child: needsToLoad
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? Container(
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color: Colors.black,
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)
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: AspectRatio(
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aspectRatio: videoPlayerController.value.aspectRatio,
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child: VideoPlayer(videoPlayerController),
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),
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),
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Row(
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children: [
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IconButton(
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icon: videoPlayerController.value.isPlaying
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? const Icon(Icons.pause)
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: const Icon(Icons.play_arrow),
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onPressed: toggleVideoPlay,
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),
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IconButton(
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onPressed: () {
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videoPlayerController.seekTo(Duration.zero);
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},
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icon: const Icon(Icons.replay)),
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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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