Retreiving the image and add caption to it
<p>I wanted to create an app by taking images from the sd card and add caption to it. Also I wanted to move the caption as per our wish and place it somewhere as desired and save it .can you please suggest an idea for doing this.  Also   if we want to add a caption to the existing image from SD card then , do we need to have database for doing this. or can it be saved directly to the SD card. Thanks in advance</p>
