Altaf Husain Neva
Lurker
I want to create an android app which fetch photos from web and shows its thumbnails on the MainActivity (Home Screen) than user clicks on that thumbnail than that pic will open in full screen and it will have option to set that pic as wallpaper. I am familiar with java and basic android development concept like intent fragments etc etc. Also I have tried using Picasso library to display images from drawable folders. I am a beginner in android app development world and need your serious advice. So What new things I have to learn to make the above mentioned app and How should I implement it?