cocos2dx 3.X 播放视频

概述一直在纠结于在项目中添加视频的播放！ Android 要调用JAVA    IOS 要第三方库，总觉得很麻烦有木有！！！！    正文：：：：：： 首先 ： 在.h 要引入两个头文件 #include "ui/UIVideoPlayer.h"#include "ui/CocosGUI.h" 看到   UIVideoPlayer  没？  这就是咱播放的家伙，咱进去看看他的庐山真面目 #if (

一直在纠结于在项目中添加视频的播放！

AndroID 要调用JAVA IOS 要第三方库，总觉得很麻烦有木有！！！！

正文：：：：：：

首先 ： 在.h 要引入两个头文件

#include "ui/UIVIDeoPlayer.h"#include "ui/CocosGUI.h"

看到 UIVIDeoPlayer 没？ 这就是咱播放的家伙，咱进去看看他的庐山真面目

#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS)#include "ui/UIWidget.h"NS_CC_BEGINnamespace experimental{    namespace ui{        class VIDeoPlayer : public cocos2d::ui::Widget        {        public:			//播放的四个状态            enum class EventType            {                PLAYING = 0,PAUSED,StopPED,COMPLETED            };            typedef std::function<voID(Ref*,VIDeoPlayer::EventType)> ccVIDeoPlayerCallback;            CREATE_FUNC(VIDeoPlayer);            //Sets local file[support assets' file on androID] as a vIDeo source for VIDeoPlayer            virtual voID setfilename(const std::string& vIDeoPath);// 视频的文件名            virtual const std::string& getfilename() const { return _vIDeoURL;}            //Sets network link as a vIDeo source for VIDeoPlayer             virtual voID setURL(const std::string& _vIDeoURL);	//URL 额……都懂的吧            virtual const std::string& getURL() const { return _vIDeoURL;}			// 额……也都懂的吧（不懂得童鞋可以翻译一下）            virtual voID play();            virtual voID pause();            virtual voID resume();            virtual voID stop();            virtual voID seekTo(float sec); //跳转到视频时长 （输入的时间，不要超过视频的时长）            virtual bool isPlaying() const;	//获取播放状态            virtual voID setVisible(bool visible) overrIDe;//是否显示            virtual voID setKeepAspectRatioEnabled(bool enable);//保持长宽比            virtual bool isKeepAspectRatioEnabled()const { return _keepAspectRatioEnabled;}            virtual voID setFullScreenEnabled(bool enabled);//全屏启用            virtual bool isFullScreenEnabled()const;            virtual voID addEventListener(const VIDeoPlayer::ccVIDeoPlayerCallback& callback);//回调函数            virtual voID onPlayEvent(int event);            virtual voID draw(Renderer *renderer,const Mat4& transform,uint32_t flags) overrIDe;        protected:            virtual cocos2d::ui::Widget* createCloneInstance() overrIDe;            virtual voID copySpecialPropertIEs(Widget* model) overrIDe;                    CC_CONSTRUCTOR_ACCESS:            VIDeoPlayer();            virtual ~VIDeoPlayer();        protected:#if CC_VIDEOPLAYER_DEBUG_DRAW            DrawNode *_deBUGDrawNode;#endif            enum class Source            {                filename = 0,URL            };            bool _isPlaying;            bool _fullScreenDirty;            bool _fullScreenEnabled;            bool _keepAspectRatioEnabled;            std::string _vIDeoURL;            Source _vIDeoSource;            int _vIDeoPlayerIndex;            ccVIDeoPlayerCallback _eventCallback;            voID* _vIDeoVIEw;        };    }}NS_CC_END#endif

添加注释的就是常用的几个API ！！！ 最后直接上我的源码吧！！

先来VIDeoPlayer.h

#ifndef __VIDeoPlayer__#define __VIDeoPlayer__#include "cocos2d.h"#include "ui/UIVIDeoPlayer.h"#include "ui/CocosGUI.h"class VIDeoPlayer : public cocos2d::Layer{public:   <span >	</span> static cocos2d::Scene* createScene();   <span >	</span> virtual bool init();<span >	</span>voID vIDeoPlayOverCallBack();	voID showVIDeo();#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS)	voID vIDeoEventCallback(Ref* sender,cocos2d::experimental::ui::VIDeoPlayer::EventType eventType);#endif    // implement the "static create()" method manually    CREATE_FUNC(VIDeoPlayer);};

接下来.cpp

#include "VIDeoPlayer.h"#include "layer/LoadingScene.h"USING_NS_CC;Scene* VIDeoPlayer::createScene(){    auto scene = Scene::create();    auto layer = VIDeoPlayer::create();    scene->addChild(layer);    return scene;}bool VIDeoPlayer::init(){    if ( !Layer::init() )    {        return false;    }	this->showVIDeo();    return true;}voID VIDeoPlayer::showVIDeo(){	Size visibleSize = Director::getInstance()->getVisibleSize();#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS)	auto vIDeoPlayer = cocos2d::experimental::ui::VIDeoPlayer::create();	vIDeoPlayer->setposition(visibleSize/2);	vIDeoPlayer->setAnchorPoint(Vec2::ANCHOR_MIDDLE);	vIDeoPlayer->setContentSize(visibleSize);	this->addChild(vIDeoPlayer);	if (vIDeoPlayer)	{		vIDeoPlayer->setfilename("v0.3gp");		vIDeoPlayer->play();	}else	{		this->vIDeoPlayOverCallBack();	}	<span >vIDeoPlayer->addEventListener(CC_CALLBACK_2(VIDeoPlayer::vIDeoEventCallback,this));</span>#endif#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32)	this->vIDeoPlayOverCallBack();#endif}voID VIDeoPlayer::vIDeoPlayOverCallBack(){	auto scene = LoadingScene::scene(0.2f,enSceneType_Main);	Director::getInstance()->replaceScene(scene);}#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_IOS)voID VIDeoPlayer::vIDeoEventCallback(Ref* sender,cocos2d::experimental::ui::VIDeoPlayer::EventType eventType){	switch (eventType) {	case cocos2d::experimental::ui::VIDeoPlayer::EventType::PLAYING:			break;	case cocos2d::experimental::ui::VIDeoPlayer::EventType::PAUSED:			break;	case cocos2d::experimental::ui::VIDeoPlayer::EventType::StopPED:			break;	case cocos2d::experimental::ui::VIDeoPlayer::EventType::COMPLETED:			this->vIDeoPlayOverCallBack();			break;	default:			break;	}}#endif

其实一共也就这么点东西！ 自己写一遍基本上就会了

有一点一定要注意下 ： 就是回调函数 标红哪里

我就是习惯了写 addtouchEventListener 惯性的就写成这个了， 在win下还测试不了，打包又总是失败，因为就差几个字母，所以找了半天问题

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