java 图片转Base4

图片转Base4"/>

java 图片转Base4

java 图片转Base4

public static String imageToBase64(String path){if(TextUtils.isEmpty(path)){return null;}InputStream is = null;byte[] data = null;String result = null;try{is = new FileInputStream(path);//创建一个字符流大小的数组。data = new byte[is.available()];//写入数组is.read(data);//用默认的编码格式进行编码result = Base64.encodeToString(data,Base64.DEFAULT);}catch (Exception e){e.printStackTrace();}finally {if(null !=is){try {is.close();} catch (IOException e) {e.printStackTrace();}}}return result;}