import org.fourthline.cling.support.avtransport.callback.Seek; //导入依赖的package包/类
/**
 * 视频跳转
 */
public void onVideoSeek(int schedule) {
    String seekToTime = generateTime(schedule);
    ActionCallback seek = new Seek(avTransportService, seekToTime) {

        @Override
        public void failure(ActionInvocation arg0, UpnpResponse arg1, String arg2) {
            onFailureCallBack(SEEK, arg2);
        }

        @Override
        public void success(ActionInvocation invocation) {
            onSuccessCallBack(SEEK);
        }
    };
    mUpnpService.getControlPoint().execute(seek);
}
 

import org.fourthline.cling.support.avtransport.callback.Seek; //导入依赖的package包/类
public void seek(SeekMode mode, String target) {
	Seek callback = new Seek(mAvTransportService, mode, target) {

		@SuppressWarnings("rawtypes")
		@Override
		public void failure(ActionInvocation actionInvocation,
				UpnpResponse response, String message) {
			// TODO Auto-generated method stub
			Log.e(LOG_TAG, "Seek failed! the reason is:" + message
					+ "the response details is:" + response);
			Utils.showToast(mContext, message);
		}
	};
	if (mAvTransportService != null)
		mAndroidUpnpService.getControlPoint().execute(callback);
}
 

import org.fourthline.cling.support.avtransport.callback.Seek; //导入依赖的package包/类
@Override
public void commandSeek(String relativeTimeTarget)
{
	if (getAVTransportService() == null)
		return;

	controlPoint.execute(new Seek(getAVTransportService(), relativeTimeTarget) {
		// TODO fix it, what is relativeTimeTarget ? :)

		@Override
		public void success(ActionInvocation invocation)
		{
			Log.v(TAG, "Success seeking !");
			// TODO update player state
		}

		@Override
		public void failure(ActionInvocation arg0, UpnpResponse arg1, String arg2)
		{
			Log.w(TAG, "Fail to seek ! " + arg2);
		}
	});
}
 

import org.fourthline.cling.support.avtransport.callback.Seek; //导入依赖的package包/类
@Override
@SuppressLint("SimpleDateFormat")
public void seekTo(long millisecondsFromStart){
    if(getDevice() == null) {
        Log.d(getClass().getName(),
                "No receiver device found: "
                        + deviceId);
        return;
    }
    Service<?, ?> service = getUpnpClient().getAVTransportService(getDevice());
    if (service == null) {
        Log.d(getClass().getName(),
                "No AVTransport-Service found on Device: "
                        +getDevice().getDisplayString());
        return;
    }
    Log.d(getClass().getName(), "Action seek ");
    final ActionState actionState = new ActionState();
    actionState.actionFinished = false;
    SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");
    dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
    String relativeTimeTarget =dateFormat.format(millisecondsFromStart);
    Seek seekAction = new Seek(new UnsignedIntegerFourBytes(id),service, relativeTimeTarget) {
        @Override
        public void success(ActionInvocation invocation)
        {
            //super.success(invocation);
            Log.d(getClass().getName(), "success seek");
        }
        @Override
        public void failure(ActionInvocation arg0, UpnpResponse arg1, String arg2)
        {
            Log.d(getClass().getName(), "fail seek");
        }
    };
    getUpnpClient().getControlPoint().execute(seekAction);

}
 

import org.fourthline.cling.support.avtransport.callback.Seek; //导入依赖的package包/类
@Override
@SuppressLint("SimpleDateFormat")
public void seekTo(long millisecondsFromStart){
    if(getDevice() == null) {
        Log.d(getClass().getName(),
                "No receiver device found: "
                        + deviceId);
        return;
    }
    Service<?, ?> service = getUpnpClient().getAVTransportService(getDevice());
    if (service == null) {
        Log.d(getClass().getName(),
                "No AVTransport-Service found on Device: "
                        +getDevice().getDisplayString());
        return;
    }
    Log.d(getClass().getName(), "Action seek ");
    final ActionState actionState = new ActionState();
    actionState.actionFinished = false;
    SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");
    dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
    String relativeTimeTarget =dateFormat.format(millisecondsFromStart);
    Seek seekAction = new Seek(service, relativeTimeTarget) {
        @Override
        public void success(ActionInvocation invocation)
        {
            //super.success(invocation);
            Log.d(getClass().getName(), "success seek");
        }
        @Override
        public void failure(ActionInvocation arg0, UpnpResponse arg1, String arg2)
        {
            Log.d(getClass().getName(), "fail seek");
        }
    };
    getUpnpClient().getControlPoint().execute(seekAction);

}
 

import org.fourthline.cling.support.avtransport.callback.Seek; //导入依赖的package包/类
@Override
public void changePosition(int seconds) {
	SimpleDateFormat df = new SimpleDateFormat("HH:mm:ss");
	df.setTimeZone(TimeZone.getTimeZone("UTC"));
	controlPoint.execute(new Seek(getTransportService(), SeekMode.REL_TIME, df.format(new Date(seconds * 1000))) {
		@SuppressWarnings("rawtypes")
		@Override
		public void failure(ActionInvocation invocation, UpnpResponse operation, String defaultMessage) {
			Log.w(TAG, "Seek failed: " + defaultMessage);
		}
	});
}