ExitInterface

1.

ExifInterface ei=new ExifInterface(imageFilePath);

String imageDescription=ei.getAttribute("ImageDescription");

if(imageDescription!=null){

  log.v("EXIF",imageDescription);

}

显示使用ExifInterface将Exif数据保存到图形文件中：

ExifInterface ei=new ExifInterface(imageFilePath);

ei.setAttribute("ImageDescription","Something New");