9 AM – Android Game Development With Java

Homework

1. When Birds and Bullets are out of the screen then you need to kill them. This way, the game does not run out of memory
2. The birds are out of the screen when their X coordinate is less than or equal to 0.
3. The bullets are out of the screen when their X coordinate is more than the screenWidth.
4. Look at how we removed the birds and the bullets when they collide.