title: how to update thumbnails preview of android gallery after image edited
body: <p>possible duplicate </p>
  
  <p><a href="https://stackoverflow.com/q/7805527/760489">Refreshing the thumbnail using MediaScanner</a></p>
  
  <p>I have a problem regarding the update of thumbnails in the android in built-in gallery. Actually I have opened, edited and saved the image which was selected in the gallery. </p>
  
  <p>I open leave the gallery and open the gallery again, then the thumbnail for that image is not updated. However, I pick the image, it is the edited version indeed.</p>
  
  <p>Does anybody have solution about this? I have search but I'm getting the answer about refreshing the gallery using <code>sendBroadcast()</code>, which does not seem to update the image previews.</p>
  
  <p>Edit</p>
  
  <p>I don't want to delete the existing file because suppose user want to save file with different name then that file did not affected</p>