At the top of your Java file, add them as follows:import android.graphics.Bitmap; import android.graphics.BitmapFactory;The Bitmap class is necessary to store the image content as a Bitmap object ...

There's more than one way to make an Android game! In this post, I take a look at creating 2D sprite-based games with Java and Android Studio.

This is what libraries in Android Studio are for. They simply extend the capabilities of Java/Kotlin/the Android SDK by letting you use classes and methods built by other users.