********************* SDK 初始化 ********************* .. code-block:: html Context context = getApplicationContext(); String tee3dir = getTee3Dir(); DateFormat format = new SimpleDateFormat("yyyyMMdd_HHmmss"); String dumpfile = tee3dir + "3tee.cn" + format.format(new Date()) + ".dump"; AVDEngine.instance().setDumpFile(dumpfile); String logfile = tee3dir + "3tee.cn" + format.format(new Date()) + ".log"; AVDEngine.instance().setLogParams("info", logfile); AVDEngine.instance().init(context, this, serverStr, appKeyStr, secretKeyStr);