[游戏开发]整理SimpleAudioEngine修改记录(Android端)

Cocos2dx引擎版本：3.17.2

路径：..\cocos\audio\include\SimpleAudioEngine.h?添加方法声明

virtual void setMusicCurrentTime(int curMTime);//单位是毫秒
virtual int getMusicCurrentTime();
virtual int getMusicDuration();

?Android端

路径：..\cocos\audio\android\cddSimpleAudioEngine.cpp

void SimpleAudioEngine::setMusicCurrentTime(int curMTime) { }
int SimpleAudioEngine::getMusicCurrentTime() { }
int SimpleAudioEngine::getMusicDuration() { }

?路径：..\cocos\audio\android\jni\cddandroidAndroidJavaEngine.h

virtual void setMusicCurrentTime(int curMTime);
virtual int getMusicCurrentTime();
virtual int getMusicDuration();

路径：..\cocos\audio\android\jni\cddandroidAndroidJavaEngine.cpp

void AndroidJavaEngine::setMusicCurrentTime(int curMTime)
{
	JniHelper::callStaticVoidMethod(helperClassName, "setMusicCurrentTime", curMTime);
}

int AndroidJavaEngine::getMusicCurrentTime()
{
	return JniHelper::callStaticIntMethod(helperClassName, "getMusicCurrentTime");
}

int AndroidJavaEngine::getMusicDuration()
{
	return JniHelper::callStaticIntMethod(helperClassName, "getMusicDuration");
}

路径：..\proj.android\cocos2dx\java\src\org\cocos2dx\lib\Cocos2dxMusic.java

public void setMusicCurrentTime(int curMTime)
{
    this.mBackgroundMediaPlayer.seekTo(curMTime);
}
public long getMusicCurrentTime()
{
    return this.mBackgroundMediaPlayer.getCurrentPosition();
}
public long getMusicDuration()
{
    return this.mBackgroundMediaPlayer.getDuration();
}

路径：..\proj.android\cocos2dx\java\src\org\cocos2dx\lib\Cocos2dxHelper.java

public static void setMusicCurrentTime(int curMTime)
{
    Cocos2dxHelper.sCocos2dMusic.setMusicCurrentTime(curMTime);
}
public static int getMusicCurrentTime()
{
    return Cocos2dxHelper.sCocos2dMusic.getMusicCurrentTime();
}
public static int getMusicDuration()
{
    return Cocos2dxHelper.sCocos2dMusic.getMusicDuration();
}