获取Gif的时间

获取assets文件下的flash.gif路径，并获取gif时间。

    InputStream inputStream = null;    try {      inputStream = getAssets().open("flash.gif");      byte[] bytes= new byte[inputStream.available()];      inputStream.read(bytes);      Movie movie = Movie.decodeByteArray(bytes, 0, bytes.length);      int time = movie.duration();      LogUtils.i_debug("flash_time:", "flash_time:" + time + "   uiTelltime:" + 2550);    } catch (IOException e) {      LogUtils.i_debug("flash_time:", "error:" + e.getMessage());    } finally {      if(inputStream != null){        try {          inputStream.close();          inputStream = null;        } catch (IOException e) {e.printStackTrace();}      }    }