LibGdx 2 half screen “buttons”

问题

(Android) So I'm new to LibGdx and I'm trying to code this chrome dino mini game.. I want to make action 1 when the user touch the left hand side of the screen and make action 2 when he touch the right hand side of the screen, how can I do it?

回答1:

You can detect the side being touched by using the following code somewhere inside your game loop:

if (Gdx.input.isTouched()) {
    if (Gdx.input.getX() > Gdx.graphics.getWidth() / 2){
        //touched right
    } else {
        //touchde left
    }
}

来源：https://stackoverflow.com/questions/46549859/libgdx-2-half-screen-buttons