you missed a lot for your tutorial for eg : dart run flutter_native_splash:create --path=flutter_native_splash.yaml to terminal edit flutter_native_splash.yaml android_12: # add Splash screen background color and logo for ex
Yes sure Splash screen does not depend on internet . You can open any app on your mobile you will notice it will open splash screen for you without internet.
You can do it in several ways. You can modify the size of the image before adding it using the second method (package method), or you can wrap it in a container and modify its size.
It is great but you can't use both "color" and "background_image", you have to use only one between them otherwise the color will override your choices