yangyujiang / cocos2dx_videoview_extends Goto Github PK

#cocos2dx 播放视频插件

##特性:

• lua绑定
• 播放完成事件回调
• 支持android, ios平台

##使用示例:

-- 播放完之后的回调函数
local function videoFinish()
    print("================videoFinish")
    --恢复游戏, 和原来的声音
    cc.Director:getInstance():startAnimation();
    cc.SimpleAudioEngine:getInstance():resumeMusic();
end

-- 原游戏, 声音暂停
cc.Director:getInstance():stopAnimation();
cc.SimpleAudioEngine:getInstance():pauseMusic();
VideoView:play("res/video2.mp4",videoFinish)

##添加步骤:

1. 一下文件拷贝到对应的目录里

    Classes/VideoView.h
    Classes/lua_videoview_extends.h
    Classes/lua_videoview_extends.cpp
   
    #android
    proj.android/src/cn/sharedream/game/VideoView.java
    proj.android/jni/VideoViewAndroidImp.cpp
   
    #ios
    proj.ios_mac/ios/VideoViewIOSImp.h
    proj.ios_mac/ios/VideoViewIOSImp.mm
   

2. AppDelegate.cpp 注册VideoView 的lua 扩展

    #include "lua_videoview_extends.h"
   
    bool AppDelegate::applicationDidFinishLaunching()
    {
        ...
   
        auto engine = LuaEngine::getInstance();
        ScriptEngineManager::getInstance()->setScriptEngine(engine);
   
        //==============添加lua 扩展
        lua_State* L = engine->getLuaStack()->getLuaState();
        tolua_videoview_extension_open(L);
        //==============添加lua 扩展end
        
        if (engine->executeScriptFile("src/main.lua")) {
            return false;
        }
   
        return true;
    }
   

3. android部分 修改jni 的 Android.mk 添加VideoViewAndroidImp.cpp 和 lua_videoview_extends.cpp 编译

    LOCAL_SRC_FILES := ... \
    	VideoViewAndroidImp.cpp \
    	../../Classes/lua_videoview_extends.cpp \
        ...
   

##TODO:

• 播放时点击视频回调

##文件说明

Classes/VideoView.h:

		VideoView类接口定义

Classes/lua_videoview_extends.h(cpp): 

		将VideoView类绑定到lua

proj.android/src/cn/sharedream/game/VideoView.java
		
		android 原生视频播放器实现, 播放完毕回调native callback

proj.android/jni/VideoViewAndroidImp.cpp

		android实现, 通过jni调用 VideoView.java 的播放方法, 并实现native callback

proj.ios_mac/ios/VideoViewIOSImp.h
proj.ios_mac/ios/VideoViewIOSImp.mm

		ios实现, 通过 MPMoviePlayerController 进行播放