feat(mobile-next): 导入官方 openim-flutter-demo 固定基线 3.8.3-patch.3 并完成双构建
- 上游: github.com/OpenIMSDK/openim-flutter-demo tag 3.8.3-patch.3 commit b3dfdb1e8aaeaaf6f0793e10cadd20d5c184a31f - 并行目录 mobile-next/ 原样导入（含 LICENSE），不覆盖现网 mobile/ - 锁定 Flutter 3.24.5 / Dart 3.5.4 / JDK 17 / Gradle 7.6.3 / AGP 7.3.1 - 实测 Android debug 与 release 构建均成功（见 docs/mobile-next-baseline-import.md） - 本提交可单独回退：git revert 1db1229（重写前） Co-authored-by: multica-agent <github@multica.ai>
This commit is contained in:
编码工程师
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import 'dart:async';
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import 'dart:math' as math;
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import 'dart:ui' as ui;
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import 'package:chewie/src/animated_play_pause.dart';
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import 'package:chewie/src/center_play_button.dart';
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import 'package:chewie/src/chewie_player.dart';
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import 'package:chewie/src/chewie_progress_colors.dart';
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import 'package:chewie/src/cupertino/cupertino_progress_bar.dart';
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import 'package:chewie/src/cupertino/widgets/cupertino_options_dialog.dart';
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import 'package:chewie/src/helpers/utils.dart';
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import 'package:chewie/src/models/option_item.dart';
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import 'package:chewie/src/models/subtitle_model.dart';
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import 'package:chewie/src/notifiers/index.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:video_player/video_player.dart';
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class CustomCupertinoControls extends StatefulWidget {
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const CustomCupertinoControls({
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required this.backgroundColor,
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required this.iconColor,
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this.showPlayButton = true,
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Key? key,
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}) : super(key: key);
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final Color backgroundColor;
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final Color iconColor;
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final bool showPlayButton;
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@override
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State<StatefulWidget> createState() {
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return _CustomCupertinoControlsState();
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}
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}
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class _CustomCupertinoControlsState extends State<CustomCupertinoControls> with SingleTickerProviderStateMixin {
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late PlayerNotifier notifier;
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late VideoPlayerValue _latestValue;
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double? _latestVolume;
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Timer? _hideTimer;
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final marginSize = 5.0;
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Timer? _expandCollapseTimer;
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Timer? _initTimer;
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bool _dragging = false;
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Duration? _subtitlesPosition;
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bool _subtitleOn = false;
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Timer? _bufferingDisplayTimer;
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bool _displayBufferingIndicator = false;
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late VideoPlayerController controller;
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ChewieController get chewieController => _chewieController!;
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ChewieController? _chewieController;
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@override
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void initState() {
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super.initState();
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notifier = Provider.of<PlayerNotifier>(context, listen: false);
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}
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@override
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Widget build(BuildContext context) {
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if (_latestValue.hasError) {
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return chewieController.errorBuilder != null
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? chewieController.errorBuilder!(
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context,
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chewieController.videoPlayerController.value.errorDescription!,
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)
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: const Center(
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child: Icon(
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CupertinoIcons.exclamationmark_circle,
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color: Colors.white,
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size: 42,
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),
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);
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}
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final backgroundColor = widget.backgroundColor;
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final iconColor = widget.iconColor;
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final orientation = MediaQuery.of(context).orientation;
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final barHeight = orientation == Orientation.portrait ? 30.0 : 47.0;
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final buttonPadding = orientation == Orientation.portrait ? 16.0 : 24.0;
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return MouseRegion(
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onHover: (_) => _cancelAndRestartTimer(),
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child: GestureDetector(
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onTap: () => _cancelAndRestartTimer(),
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child: AbsorbPointer(
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absorbing: notifier.hideStuff,
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child: Stack(
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children: [
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if (_displayBufferingIndicator)
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const Center(
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child: CupertinoActivityIndicator(
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color: Colors.white,
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radius: 15,
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),
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)
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else
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_buildHitArea(),
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Column(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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_buildTopBar(
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backgroundColor,
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iconColor,
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barHeight,
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buttonPadding,
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),
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const Spacer(),
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if (_subtitleOn)
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Transform.translate(
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offset: Offset(
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0.0,
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notifier.hideStuff ? barHeight * 0.8 : 0.0,
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),
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child: _buildSubtitles(chewieController.subtitle!),
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),
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_buildBottomBar(backgroundColor, iconColor, barHeight),
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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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@override
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void dispose() {
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_dispose();
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super.dispose();
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}
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void _dispose() {
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controller.removeListener(_updateState);
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_hideTimer?.cancel();
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_expandCollapseTimer?.cancel();
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_initTimer?.cancel();
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}
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@override
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void didChangeDependencies() {
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final oldController = _chewieController;
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_chewieController = ChewieController.of(context);
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controller = chewieController.videoPlayerController;
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if (oldController != chewieController) {
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_dispose();
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_initialize();
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}
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super.didChangeDependencies();
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}
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GestureDetector _buildOptionsButton(
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Color iconColor,
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double barHeight,
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) {
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final options = <OptionItem>[];
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if (chewieController.additionalOptions != null && chewieController.additionalOptions!(context).isNotEmpty) {
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options.addAll(chewieController.additionalOptions!(context));
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}
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return GestureDetector(
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onTap: () async {
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_hideTimer?.cancel();
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if (chewieController.optionsBuilder != null) {
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await chewieController.optionsBuilder!(context, options);
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} else {
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await showCupertinoModalPopup<OptionItem>(
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context: context,
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semanticsDismissible: true,
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useRootNavigator: chewieController.useRootNavigator,
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builder: (context) => CupertinoOptionsDialog(
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options: options,
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cancelButtonText: chewieController.optionsTranslation?.cancelButtonText,
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),
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);
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if (_latestValue.isPlaying) {
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_startHideTimer();
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}
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}
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},
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child: Container(
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height: barHeight,
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color: Colors.transparent,
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padding: const EdgeInsets.only(left: 4.0, right: 8.0),
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margin: const EdgeInsets.only(right: 6.0),
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child: Icon(
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Icons.more_vert,
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color: iconColor,
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size: 18,
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),
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),
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);
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}
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Widget _buildSubtitles(Subtitles subtitles) {
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if (!_subtitleOn) {
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return const SizedBox();
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}
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if (_subtitlesPosition == null) {
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return const SizedBox();
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}
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final currentSubtitle = subtitles.getByPosition(_subtitlesPosition!);
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if (currentSubtitle.isEmpty) {
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return const SizedBox();
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}
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if (chewieController.subtitleBuilder != null) {
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return chewieController.subtitleBuilder!(
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context,
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currentSubtitle.first!.text,
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);
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}
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return Padding(
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padding: EdgeInsets.only(left: marginSize, right: marginSize),
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child: Container(
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padding: const EdgeInsets.all(5),
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decoration: BoxDecoration(
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color: const Color(0x96000000),
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borderRadius: BorderRadius.circular(10.0),
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),
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child: Text(
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currentSubtitle.first!.text.toString(),
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style: const TextStyle(
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fontSize: 18,
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),
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textAlign: TextAlign.center,
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),
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),
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);
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}
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Widget _buildBottomBar(
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Color backgroundColor,
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Color iconColor,
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double barHeight,
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) {
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return SafeArea(
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bottom: chewieController.isFullScreen,
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minimum: chewieController.controlsSafeAreaMinimum,
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child: AnimatedOpacity(
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opacity: notifier.hideStuff ? 0.0 : 1.0,
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duration: const Duration(milliseconds: 300),
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child: Container(
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color: Colors.transparent,
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alignment: Alignment.bottomCenter,
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margin: EdgeInsets.all(marginSize),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(10.0),
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child: BackdropFilter(
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filter: ui.ImageFilter.blur(
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sigmaX: 10.0,
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sigmaY: 10.0,
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),
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child: Container(
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height: barHeight,
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color: backgroundColor,
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child: chewieController.isLive
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? Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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_buildPlayPause(controller, iconColor, barHeight),
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_buildLive(iconColor),
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],
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)
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: Row(
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children: <Widget>[
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_buildPlayPause(controller, iconColor, barHeight),
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_buildPosition(iconColor),
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_buildProgressBar(),
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_buildRemaining(iconColor),
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_buildSubtitleToggle(iconColor, barHeight),
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if (chewieController.allowPlaybackSpeedChanging)
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_buildSpeedButton(controller, iconColor, barHeight),
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if (chewieController.additionalOptions != null &&
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chewieController.additionalOptions!(context).isNotEmpty)
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_buildOptionsButton(iconColor, barHeight),
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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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Widget _buildLive(Color iconColor) {
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return Padding(
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padding: const EdgeInsets.only(right: 12.0),
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child: Text(
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'LIVE',
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style: TextStyle(color: iconColor, fontSize: 12.0),
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),
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);
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}
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GestureDetector _buildExpandButton(
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Color backgroundColor,
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Color iconColor,
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double barHeight,
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double buttonPadding,
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) {
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return GestureDetector(
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onTap: _onExpandCollapse,
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child: AnimatedOpacity(
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opacity: notifier.hideStuff ? 0.0 : 1.0,
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duration: const Duration(milliseconds: 300),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(10.0),
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child: BackdropFilter(
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filter: ui.ImageFilter.blur(sigmaX: 10.0),
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child: Container(
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height: barHeight,
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padding: EdgeInsets.only(
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left: buttonPadding,
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right: buttonPadding,
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),
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color: backgroundColor,
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child: Center(
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child: Icon(
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chewieController.isFullScreen
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? CupertinoIcons.arrow_down_right_arrow_up_left
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: CupertinoIcons.arrow_up_left_arrow_down_right,
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color: iconColor,
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size: 16,
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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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Widget _buildHitArea() {
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final bool isFinished = _latestValue.position >= _latestValue.duration;
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final bool showPlayButton = widget.showPlayButton && !_latestValue.isPlaying && !_dragging;
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return GestureDetector(
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onTap: _latestValue.isPlaying
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? _cancelAndRestartTimer
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: () {
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_hideTimer?.cancel();
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setState(() {
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notifier.hideStuff = false;
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});
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},
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child: CenterPlayButton(
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backgroundColor: widget.backgroundColor,
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iconColor: widget.iconColor,
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isFinished: isFinished,
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isPlaying: controller.value.isPlaying,
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show: showPlayButton,
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onPressed: _playPause,
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),
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);
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}
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GestureDetector _buildMuteButton(
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VideoPlayerController controller,
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Color backgroundColor,
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Color iconColor,
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double barHeight,
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double buttonPadding,
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) {
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return GestureDetector(
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onTap: () {
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_cancelAndRestartTimer();
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if (_latestValue.volume == 0) {
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controller.setVolume(_latestVolume ?? 0.5);
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} else {
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_latestVolume = controller.value.volume;
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controller.setVolume(0.0);
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}
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},
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child: AnimatedOpacity(
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opacity: notifier.hideStuff ? 0.0 : 1.0,
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duration: const Duration(milliseconds: 300),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(10.0),
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child: BackdropFilter(
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filter: ui.ImageFilter.blur(sigmaX: 10.0),
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child: ColoredBox(
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color: backgroundColor,
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child: Container(
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height: barHeight,
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padding: EdgeInsets.only(
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left: buttonPadding,
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right: buttonPadding,
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),
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child: Icon(
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_latestValue.volume > 0 ? Icons.volume_up : Icons.volume_off,
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color: iconColor,
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size: 16,
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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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GestureDetector _buildPlayPause(
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VideoPlayerController controller,
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Color iconColor,
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double barHeight,
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) {
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return GestureDetector(
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onTap: _playPause,
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child: Container(
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height: barHeight,
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color: Colors.transparent,
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padding: const EdgeInsets.only(
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left: 6.0,
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right: 6.0,
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),
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child: AnimatedPlayPause(
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color: widget.iconColor,
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playing: controller.value.isPlaying,
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),
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),
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||||
);
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}
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Widget _buildPosition(Color iconColor) {
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||||
final position = _latestValue.position;
|
||||
|
||||
return Padding(
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||||
padding: const EdgeInsets.only(right: 12.0),
|
||||
child: Text(
|
||||
formatDuration(position),
|
||||
style: TextStyle(
|
||||
color: iconColor,
|
||||
fontSize: 12.0,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildRemaining(Color iconColor) {
|
||||
final position = _latestValue.duration - _latestValue.position;
|
||||
|
||||
return Padding(
|
||||
padding: const EdgeInsets.only(right: 12.0),
|
||||
child: Text(
|
||||
'-${formatDuration(position)}',
|
||||
style: TextStyle(color: iconColor, fontSize: 12.0),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildSubtitleToggle(Color iconColor, double barHeight) {
|
||||
if (chewieController.subtitle?.isEmpty ?? true) {
|
||||
return const SizedBox();
|
||||
}
|
||||
return GestureDetector(
|
||||
onTap: _subtitleToggle,
|
||||
child: Container(
|
||||
height: barHeight,
|
||||
color: Colors.transparent,
|
||||
margin: const EdgeInsets.only(right: 10.0),
|
||||
padding: const EdgeInsets.only(
|
||||
left: 6.0,
|
||||
right: 6.0,
|
||||
),
|
||||
child: Icon(
|
||||
Icons.subtitles,
|
||||
color: _subtitleOn ? iconColor : Colors.grey[700],
|
||||
size: 16.0,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
void _subtitleToggle() {
|
||||
setState(() {
|
||||
_subtitleOn = !_subtitleOn;
|
||||
});
|
||||
}
|
||||
|
||||
GestureDetector _buildSkipBack(Color iconColor, double barHeight) {
|
||||
return GestureDetector(
|
||||
onTap: _skipBack,
|
||||
child: Container(
|
||||
height: barHeight,
|
||||
color: Colors.transparent,
|
||||
margin: const EdgeInsets.only(left: 10.0),
|
||||
padding: const EdgeInsets.only(
|
||||
left: 6.0,
|
||||
right: 6.0,
|
||||
),
|
||||
child: Icon(
|
||||
CupertinoIcons.gobackward_15,
|
||||
color: iconColor,
|
||||
size: 18.0,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
GestureDetector _buildSkipForward(Color iconColor, double barHeight) {
|
||||
return GestureDetector(
|
||||
onTap: _skipForward,
|
||||
child: Container(
|
||||
height: barHeight,
|
||||
color: Colors.transparent,
|
||||
padding: const EdgeInsets.only(
|
||||
left: 6.0,
|
||||
right: 8.0,
|
||||
),
|
||||
margin: const EdgeInsets.only(
|
||||
right: 8.0,
|
||||
),
|
||||
child: Icon(
|
||||
CupertinoIcons.goforward_15,
|
||||
color: iconColor,
|
||||
size: 18.0,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
GestureDetector _buildSpeedButton(
|
||||
VideoPlayerController controller,
|
||||
Color iconColor,
|
||||
double barHeight,
|
||||
) {
|
||||
return GestureDetector(
|
||||
onTap: () async {
|
||||
_hideTimer?.cancel();
|
||||
|
||||
final chosenSpeed = await showCupertinoModalPopup<double>(
|
||||
context: context,
|
||||
semanticsDismissible: true,
|
||||
useRootNavigator: chewieController.useRootNavigator,
|
||||
builder: (context) => _PlaybackSpeedDialog(
|
||||
speeds: chewieController.playbackSpeeds,
|
||||
selected: _latestValue.playbackSpeed,
|
||||
),
|
||||
);
|
||||
|
||||
if (chosenSpeed != null) {
|
||||
controller.setPlaybackSpeed(chosenSpeed);
|
||||
}
|
||||
|
||||
if (_latestValue.isPlaying) {
|
||||
_startHideTimer();
|
||||
}
|
||||
},
|
||||
child: Container(
|
||||
height: barHeight,
|
||||
color: Colors.transparent,
|
||||
padding: const EdgeInsets.only(
|
||||
left: 6.0,
|
||||
right: 8.0,
|
||||
),
|
||||
margin: const EdgeInsets.only(
|
||||
right: 8.0,
|
||||
),
|
||||
child: Transform(
|
||||
alignment: Alignment.center,
|
||||
transform: Matrix4.skewY(0.0)
|
||||
..rotateX(math.pi)
|
||||
..rotateZ(math.pi * 0.8),
|
||||
child: Icon(
|
||||
Icons.speed,
|
||||
color: iconColor,
|
||||
size: 18.0,
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildTopBar(
|
||||
Color backgroundColor,
|
||||
Color iconColor,
|
||||
double barHeight,
|
||||
double buttonPadding,
|
||||
) {
|
||||
return Container(
|
||||
height: barHeight,
|
||||
margin: EdgeInsets.only(
|
||||
top: marginSize,
|
||||
right: marginSize,
|
||||
left: marginSize,
|
||||
),
|
||||
child: Row(
|
||||
children: <Widget>[
|
||||
if (chewieController.allowFullScreen)
|
||||
_buildExpandButton(
|
||||
backgroundColor,
|
||||
iconColor,
|
||||
barHeight,
|
||||
buttonPadding,
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
void _cancelAndRestartTimer() {
|
||||
_hideTimer?.cancel();
|
||||
|
||||
setState(() {
|
||||
notifier.hideStuff = false;
|
||||
|
||||
_startHideTimer();
|
||||
});
|
||||
}
|
||||
|
||||
Future<void> _initialize() async {
|
||||
_subtitleOn = chewieController.subtitle?.isNotEmpty ?? false;
|
||||
controller.addListener(_updateState);
|
||||
|
||||
_updateState();
|
||||
|
||||
if (controller.value.isPlaying || chewieController.autoPlay) {
|
||||
_startHideTimer();
|
||||
}
|
||||
|
||||
if (chewieController.showControlsOnInitialize) {
|
||||
_initTimer = Timer(const Duration(milliseconds: 200), () {
|
||||
setState(() {
|
||||
notifier.hideStuff = false;
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
void _onExpandCollapse() {
|
||||
setState(() {
|
||||
notifier.hideStuff = true;
|
||||
|
||||
chewieController.toggleFullScreen();
|
||||
_expandCollapseTimer = Timer(const Duration(milliseconds: 300), () {
|
||||
setState(() {
|
||||
_cancelAndRestartTimer();
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
Widget _buildProgressBar() {
|
||||
return Expanded(
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.only(right: 12.0),
|
||||
child: CupertinoVideoProgressBar(
|
||||
controller,
|
||||
onDragStart: () {
|
||||
setState(() {
|
||||
_dragging = true;
|
||||
});
|
||||
|
||||
_hideTimer?.cancel();
|
||||
},
|
||||
onDragUpdate: () {
|
||||
_hideTimer?.cancel();
|
||||
},
|
||||
onDragEnd: () {
|
||||
setState(() {
|
||||
_dragging = false;
|
||||
});
|
||||
|
||||
_startHideTimer();
|
||||
},
|
||||
colors: chewieController.cupertinoProgressColors ??
|
||||
ChewieProgressColors(
|
||||
playedColor: const Color.fromARGB(
|
||||
120,
|
||||
255,
|
||||
255,
|
||||
255,
|
||||
),
|
||||
handleColor: const Color.fromARGB(
|
||||
255,
|
||||
255,
|
||||
255,
|
||||
255,
|
||||
),
|
||||
bufferedColor: const Color.fromARGB(
|
||||
60,
|
||||
255,
|
||||
255,
|
||||
255,
|
||||
),
|
||||
backgroundColor: const Color.fromARGB(
|
||||
20,
|
||||
255,
|
||||
255,
|
||||
255,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
void _playPause() {
|
||||
final isFinished = _latestValue.position >= _latestValue.duration;
|
||||
|
||||
setState(() {
|
||||
if (controller.value.isPlaying) {
|
||||
notifier.hideStuff = false;
|
||||
_hideTimer?.cancel();
|
||||
controller.pause();
|
||||
} else {
|
||||
_cancelAndRestartTimer();
|
||||
|
||||
if (!controller.value.isInitialized) {
|
||||
controller.initialize().then((_) {
|
||||
controller.play();
|
||||
});
|
||||
} else {
|
||||
if (isFinished) {
|
||||
controller.seekTo(Duration.zero);
|
||||
}
|
||||
controller.play();
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
void _skipBack() {
|
||||
_cancelAndRestartTimer();
|
||||
final beginning = Duration.zero.inMilliseconds;
|
||||
final skip = (_latestValue.position - const Duration(seconds: 15)).inMilliseconds;
|
||||
controller.seekTo(Duration(milliseconds: math.max(skip, beginning)));
|
||||
}
|
||||
|
||||
void _skipForward() {
|
||||
_cancelAndRestartTimer();
|
||||
final end = _latestValue.duration.inMilliseconds;
|
||||
final skip = (_latestValue.position + const Duration(seconds: 15)).inMilliseconds;
|
||||
controller.seekTo(Duration(milliseconds: math.min(skip, end)));
|
||||
}
|
||||
|
||||
void _startHideTimer() {
|
||||
final hideControlsTimer = chewieController.hideControlsTimer.isNegative
|
||||
? ChewieController.defaultHideControlsTimer
|
||||
: chewieController.hideControlsTimer;
|
||||
_hideTimer = Timer(hideControlsTimer, () {
|
||||
setState(() {
|
||||
notifier.hideStuff = true;
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
void _bufferingTimerTimeout() {
|
||||
_displayBufferingIndicator = true;
|
||||
if (mounted) {
|
||||
setState(() {});
|
||||
}
|
||||
}
|
||||
|
||||
void _updateState() {
|
||||
if (!mounted) return;
|
||||
|
||||
if (chewieController.progressIndicatorDelay != null) {
|
||||
if (controller.value.isBuffering) {
|
||||
_bufferingDisplayTimer ??= Timer(
|
||||
chewieController.progressIndicatorDelay!,
|
||||
_bufferingTimerTimeout,
|
||||
);
|
||||
} else {
|
||||
_bufferingDisplayTimer?.cancel();
|
||||
_bufferingDisplayTimer = null;
|
||||
_displayBufferingIndicator = false;
|
||||
}
|
||||
} else {
|
||||
_displayBufferingIndicator = controller.value.isBuffering;
|
||||
}
|
||||
|
||||
setState(() {
|
||||
_latestValue = controller.value;
|
||||
_subtitlesPosition = controller.value.position;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
class _PlaybackSpeedDialog extends StatelessWidget {
|
||||
const _PlaybackSpeedDialog({
|
||||
Key? key,
|
||||
required List<double> speeds,
|
||||
required double selected,
|
||||
}) : _speeds = speeds,
|
||||
_selected = selected,
|
||||
super(key: key);
|
||||
|
||||
final List<double> _speeds;
|
||||
final double _selected;
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final selectedColor = CupertinoTheme.of(context).primaryColor;
|
||||
|
||||
return CupertinoActionSheet(
|
||||
actions: _speeds
|
||||
.map(
|
||||
(e) => CupertinoActionSheetAction(
|
||||
onPressed: () {
|
||||
Navigator.of(context).pop(e);
|
||||
},
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
if (e == _selected) Icon(Icons.check, size: 20.0, color: selectedColor),
|
||||
Text(e.toString()),
|
||||
],
|
||||
),
|
||||
),
|
||||
)
|
||||
.toList(),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user