I am a native applications for android developer, and currently I am creating an application with more than 1000 images. All this images are stored in the application and come with in the apk of the application, so I don't need a connection to the Internet.
My question is: It wouldn't be nice to store these images on a server, and then request only the images needed for the current activity in my application? This way I would need a request, but I would spare some space because I removed the images from the project itselft.
Is a Raspberry Pi a good solution for a server with images? I never used a Raspberry Pi and my knowledge of web services is poor to. Is this a hard thing to do? Where should I start?