public void saveConfig()
	{
		String userDir = System.getProperty("user.dir");
		DiffApkConfigXmlModify mDiffApkConfigXmlModify=new DiffApkConfigXmlModify();
		mDiffApkConfigXmlModify.modifyConfig(userDir+"\\diff_apk\\config.xml", diff_apkOldPath, diff_apkNewPath, diff_apkPatchPath,merge_apkOldPath,merge_apkNewPath,merge_apkPatchPath);
	}