/** * 文件转base64字符串 * * @param file * @return */ public static String fileToBase64(File file) { String base64 = null; InputStream in = null; try { in = new FileInputStream(file); byte[] bytes = new byte[in.available()]; int length = in.read(bytes); base64 = Base64.encodeToString(bytes, 0, length, Base64.DEFAULT); } catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } finally { try { if (in != null) { in.close(); } } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } return base64; }
Android 文件转base64字符串
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转载自blog.csdn.net/meixi_android/article/details/82182686
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