118 lines
3.8 KiB
Dart
118 lines
3.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_aliplayer/flutter_aliplayer_factory.dart';
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import 'flutter_aliplayer.dart';
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export 'flutter_aliplayer.dart';
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class FlutterAliListPlayer extends FlutterAliplayer {
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String playerId = 'listPlayerDefault';
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FlutterAliListPlayer.init(String id) : super.init(id);
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@override
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/// 创建短视频列表播放
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Future<void> create() async {
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var invokeMethod = FlutterAliPlayerFactory.methodChannel.invokeMethod(
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'createAliPlayer', wrapWithPlayerId(arg: PlayerType.PlayerType_List));
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sendCustomEvent("source=flutter");
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return invokeMethod;
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}
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/// 设置预加载的个数
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/// 当前位置的前preloadCount和后preloadCount，默认preloadCount = 2
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Future<void> setPreloadCount(int count) async {
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("setPreloadCount", wrapWithPlayerId(arg: count));
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}
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/// 添加vid资源到播放列表中
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Future<void> addVidSource({@required vid, @required uid}) async {
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Map<String, dynamic> info = {'vid': vid, 'uid': uid};
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("addVidSource", wrapWithPlayerId(arg: info));
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}
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/// 添加url资源到播放列表中
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Future<void> addUrlSource({@required url, @required uid}) async {
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Map<String, dynamic> info = {'url': url, 'uid': uid};
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("addUrlSource", wrapWithPlayerId(arg: info));
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}
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/// 从播放列表中删除指定资源
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Future<void> removeSource(String uid) async {
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("removeSource", wrapWithPlayerId(arg: uid));
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}
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/// 获取当前播放资源的uid
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Future<dynamic> getCurrentUid() {
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("getCurrentUid", wrapWithPlayerId());
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}
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/// 清除播放列表
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Future<void> clear() async {
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("clear", wrapWithPlayerId());
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}
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/// 设置最大的预缓存的内存大小，默认100M，最小20M
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Future<void> setMaxPreloadMemorySizeMB(int size) {
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("setMaxPreloadMemorySizeMB", wrapWithPlayerId(arg: size));
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}
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/// 当前位置移动到下一个进行准备播放
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/// 没有入参是url播放方式；有入参是sts播放方式，需要更新sts信息
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Future<void> moveToNext(
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{String? accId, String? accKey, String? token, String? region}) async {
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Map<String, dynamic> info = {
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'accId': accId,
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'accKey': accKey,
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'token': token,
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'region': region
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};
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("moveToNext", wrapWithPlayerId(arg: info));
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}
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/// 当前位置移动到上一个进行准备播放
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/// 没有入参是url播放方式；有入参是sts播放方式，需要更新sts信息
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Future<void> moveToPre({
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String? accId,
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String? accKey,
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String? token,
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String? region,
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}) async {
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Map<String, dynamic> info = {
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'accId': accId,
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'accKey': accKey,
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'token': token,
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'region': region
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};
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("moveToPre", wrapWithPlayerId(arg: info));
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}
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///移动到指定位置开始准备播放,url播放方式只需要填写uid；sts播放方式，需要更新sts信息
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///uid 指定资源的uid，代表在列表中的唯一标识
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Future<void> moveTo(
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{@required String? uid,
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String? accId,
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String? accKey,
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String? token,
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String? region}) async {
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Map<String, dynamic> info = {
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'uid': uid,
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'accId': accId,
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'accKey': accKey,
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'token': token,
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'region': region
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};
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return FlutterAliPlayerFactory.methodChannel
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.invokeMethod("moveTo", wrapWithPlayerId(arg: info));
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}
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}
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