I cant seem to find an answer to this. Why does my start button freeze after a certain amount of clicks(3)? It works for the first 3 clicks and then decides to stop working. I can still see that the screen is responding(the button becomes red when clicked), but the text on it doesn't change. It's like the click listener stopped responding.
public class MainMenu implements Screen{
private Game game;
private Stage stage;
private TextButton Start_btn;
private TextButton LocalWifi_btn;
private TextButton Internet_btn;
private TextButton Settings_btn;
private boolean Start_clicked = false;
private boolean LocalWifi_clicked = false;
private boolean Internet_clicked = false;
private boolean Settings_clicked = false;
public MainMenu(Game g){
game = g; //The Wasteland
stage = new Stage(new ExtendViewport(Gdx.graphics.getWidth(),
Gdx.graphics.getHeight())); //create a new stage with viewport to draw 2d stuff on
Gdx.input.setInputProcessor(stage); //all input set to stage
Skin skin = new Skin(Gdx.files.internal("gui/uiskin.json"), new TextureAtlas(Gdx.files.internal("gui/uiskin.atlas"))); //need this before you can make a gui
Start_btn = new TextButton("" + Start_clicked, skin);
Start_btn.setPosition(500, 500);
Start_btn.setSize(200, 200);
Start_btn.getLabel().setFontScale(10, 10); //change text size
Start_btn.addListener(new ClickListener(){
@Override
public void touchUp(InputEvent e, float x, float y, int point, int button){
onStartClicked();
}
});
stage.addActor(Start_btn);
}
private void onStartClicked(){
if(!Start_clicked){
Start_clicked = true;
Start_btn.setText("" + Start_clicked);
Gdx.app.log("Button", "" + Start_clicked);
}
else{
Start_clicked = false;
Start_btn.setText("" + Start_clicked);
Gdx.app.log("Button", "" + Start_clicked);
}
}
@Override
public void render(float delta) {
//this has to be before anything or else it will be drawn on top of everything else
Gdx.gl.glClearColor(0, 0, 0, 1); //set background color
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT); //clears the screen
stage.act(delta); //send ammount of time since last render call, tells it to keep a steady fps
stage.draw();
}
@Override
public void resize(int width, int height) {
// use true here to center the camera
// that's what you probably want in case of a UI
stage.getViewport().update(width, height, true);
}
}
What am I doing wrong?!?!?!
Don't override touchUp() without calling super.touchUp(), because its messing up the functionality of ClickListener. But that's not what you want to override anyway. You should override clicked() so it only triggers if you release the click while still over the button. Or better yet, use a ChangeListener. Buttons already have a ClickListener built in that fires a change event when the button is clicked. Adding another ClickListener is redundant when you can just use a ChangeListener.