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Android Build an Interactive Story App (Retired) User Input Creating the Project

Just wondering how the size of images are really small, around 50kb

I checked the the image resources in the res folder. I noticed that they were tiny in size. I was wondering how such high quality images have such low sizes. Are they vector images?

I am asking this because when I tried making my own app while using pictures that were 1mb in size, the app lagged

1 Answer

Did you try creating sprites for the images yet?