When I saw the xkcd comic “Now”, I immediately wanted it as widget on my smartphone. A cool little gadget showing you the approximate time of day all around the world.
I searched trough the Google Play Store and only found versions with a huge file size – since they just stored all possible images in the app files, the widgets reached a size of around 25 MB.
So I spent a few hours learning how to built Android widgets and compiled my own version – fewer than 1 MB big and with a cool preview animation.
Download the xkcd widget and try it for yourself!