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標題: SD卡存檔(未實測) [打印本頁]

作者: mhfo 時間: 2018-7-31 09:33 標題: SD卡存檔(未實測)

private void storeFile(InputStream mInputStream) throws IOException {

      try {

         File sdCard = Environment.getExternalStorageDirectory();
         File dir = new File(sdCard.getAbsolutePath() + "/abc1");
         dir.mkdirs();

         File file = new File(dir, "cacheFileAppeal.wav");
         OutputStream output = new FileOutputStream(file);
         try {
            try {
                  byte[] buffer = new byte[4 * 1024]; // or other buffer size
                  int read;

                  while ((read = mInputStream.read(buffer)) != -1) {
                     output.write(buffer, 0, read);
                  }
                  output.flush();
            } finally {
                  output.close();
            }
         } catch (Exception e) {
            e.printStackTrace(); // handle exception, define IOException and others
         }
      } catch (FileNotFoundException e) {
         e.printStackTrace();
      } finally {
         mInputStream.close();
      }

}

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