LibGDX logging not showing up in logcat

问题

I cannot get LibGDX logging to work in Android Studio. First i thought I had the same problem as my previous question but made sure my app updated on debug.

playButton.addListener(new ChangeListener()
    {
        @Override
        public void changed(ChangeEvent event, Actor actor) {
        Gdx.app.debug("BUTTON", "playButton Pressed");
        optionButton.addAction(Actions.moveBy(-200, 0, 2));
    }

});

The test action on the option button is carried out but i cannot get the debug log to show up.

回答1:

The default Log level is LOG_INFO. For the Gdx.app.debug call to work, you must first call Gdx.app.setLogLevel(Application.LOG_DEBUG); once (probably the first line in your Game's constructor so you can easily change it).

回答2:

Use Gdx.app.log or even System.out.println (write sout (syso in eclipse) and enter );

来源：https://stackoverflow.com/questions/26241333/libgdx-logging-not-showing-up-in-logcat