LibGDX - how do I make my menu screen switch to the Game screen?

Question

When I run the application my menu screen shows, but when I click the screen to begin playing the game the game begins playing but the menu screen is still their overlaying the

Answer 1

In addition to Phonbopit's answer. You should probably @Override the render function at GameScreen.

Answer 2

Not sure but I think your render() method on GameScreen not called. you must implement method render(float delta) that use delta time for parameter.

replace

public void render() {
    // your code
}

with

public void render(float delta) {
    // your code
}