title: Android image gallery with buttons and detail activity
body: <p>I would like to make a gallery in android studio which would display thumbnails of images in a folder with, for each image, a button to delete the image. When one clicks the image it triggers another activity (via intent) to display the image in full screen. </p>
  
  <p>I was thinking of using a custom GridView, and for each item (custom class) an ImageView and an ImageButton. Or should I use fragments (I have never used them). </p>
  
  <p>I was wondering what would be the best way to go about it. </p>