public static void saveDataToCache(Context context, String path, String filename, String content) {
		try {
			File cachedir = new File(context.getCacheDir(), path);
			if (!cachedir.exists()) {
				cachedir.mkdirs();
			}
			File cachefile = new File(cachedir, filename);
			FileWriter writer = new FileWriter(cachefile, false);
			writer.write(content);
			writer.flush();
			writer.close();
		} catch (Exception ex) {
			ex.printStackTrace();
		}
	}