How does the screen interface work in libGDX?
The Screen interface contains its own lifecycle functions that are called by libGDX and allow you to isolate screen-specific logic in a separate class. Your project will usually contain multiple classes that implements Screen: one for each screen in your game. It’s probably easier to show an example.
Why do I need a game class in libGDX?
The Game class extends ApplicationAdapter so you can use it as the entry point of your core project (which will be used by the entry points of the platform-specific projects). It also provides handy functions for switching between screens. Your project will usually only contain one class that extends Game.
How does the enum in libGDX work?
This code uses an enum to represent the current state of the game. It checks the current mode to decide what to do with user input and what to render, and it switches between modes to change the current screen.
Where do you call the render method in libGDX?
UPDATE 1: I have discovered, that the render () method inside the Splash class doesn’t even get called (but the show () method does) You should call the render method from your game class. If you dont call it noone will do that for you.
Why did my image turn black in libGDX?
I wanted to draw an image in the Splash class, but it turned black instantly. And when I moved the code from the splash to main class, the image appeared.
What does screen hide do in badlogic GDX?
If you use com.badlogic.gdx.Game class, it just calls screen.hide () on the previous screen and screen.show () on the next screen. Thanks for contributing an answer to Game Development Stack Exchange!
How to support multiple screens in a game?
The Game class and Screen interface (and the ScreenAdapter class) provide a simple way to support multiple screens in your game. It provides functionality for switching between screens and for encapsulating logic and rendering code specific to a screen in a single class. Expand on our example to include multiple levels.