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我正在嘗試爲我的朋友和我正在嘗試製作的遊戲創建主菜單。我們使用Eclipse + LibGdx，並且我真的不知道我在做什麼。我直接使用代碼，並且我一直無法在任何博客/論壇/教程中找到任何幫助。 （http://www.gamefromscratch.com/post/2015/02/03/LibGDX-Video-Tutorial-Scene2D-UI-Widgets-Layout-and-Skins錯誤讀取文件skin.json libgdx
package com.mygdx.game;
import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.scenes.scene2d.ui.Dialog;
import com.badlogic.gdx.scenes.scene2d.ui.Skin;
import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
import com.badlogic.gdx.utils.Timer;
import com.badlogic.gdx.utils.viewport.ScreenViewport;
public class MyGdxGame extends ApplicationAdapter {
private Skin skin;
private Stage stage;
@Override
public void create() {
skin = new Skin(Gdx.files.internal("uiskin.json"));
stage = new Stage(new ScreenViewport());
final TextButton button = new TextButton("Click Me",skin,"default");
button.setWidth(200);
button.setHeight(50);
final Dialog dialog = new Dialog("Click Message",skin);
button.addListener(new ClickListener(){
@Override
public void clicked(InputEvent event, float x, float y) {
dialog.show(stage);
Timer.schedule(new Timer.Task() {
@Override
public void run() {
dialog.hide();
}
}, 10);
}
});
stage.addActor(button);
Gdx.input.setInputProcessor(stage);
}
@Override
public void render() {
Gdx.gl.glClearColor(0, 0, 0, 1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
stage.act(Gdx.graphics.getDeltaTime());
stage.draw();
}
public static void main(String[] args)
{;}
}
uiskin.json文件：
{
com.badlogic.gdx.graphics.g2d.BitmapFont: { default-font: { file: Razer.fnt } },
com.badlogic.gdx.scenes.scene2d.ui.TextButton$TextButtonStyle: {
default: { down: default-round-down, up: default-round, font: default-font },
},
com.badlogic.gdx.scenes.scene2d.ui.Window$WindowStyle: {
default: {
titleFont: default-font
}
}
}
desktoplauncher：
package com.mygdx.game.desktop;
import com.badlogic.gdx.backends.lwjgl.LwjglApplication;
import com.badlogic.gdx.backends.lwjgl.LwjglApplicationConfiguration;
import com.mygdx.game.MyGdxGame;
public class DesktopLauncher {
public static void main (String[] arg) {
LwjglApplicationConfiguration config = new LwjglApplicationConfiguration();
new LwjglApplication(new MyGdxGame(), config);
}
}
錯誤：
Exception in thread "LWJGL Application" com.badlogic.gdx.utils.SerializationException: Error reading file: uiskin.json
at com.badlogic.gdx.scenes.scene2d.ui.Skin.load(Skin.java:97)
at com.badlogic.gdx.scenes.scene2d.ui.Skin.(Skin.java:74)
at com.mygdx.game.MyGdxGame.create(MyGdxGame.java:26)
at com.badlogic.gdx.backends.lwjgl.LwjglApplication.mainLoop(LwjglApplication.java:147)
at com.badlogic.gdx.backends.lwjgl.LwjglApplication$1.run(LwjglApplication.java:124)
Caused by: com.badlogic.gdx.utils.SerializationException: Error reading file: uiskin.json
at com.badlogic.gdx.utils.Json.fromJson(Json.java:694)
at com.badlogic.gdx.scenes.scene2d.ui.Skin.load(Skin.java:95)
... 4 more
Caused by: com.badlogic.gdx.utils.SerializationException: Font file not found: Razer.fnt
at com.badlogic.gdx.scenes.scene2d.ui.Skin$3.read(Skin.java:452)
at com.badlogic.gdx.scenes.scene2d.ui.Skin$3.read(Skin.java:443)
at com.badlogic.gdx.utils.Json.readValue(Json.java:884)
at com.badlogic.gdx.scenes.scene2d.ui.Skin$1.readValue(Skin.java:408)
at com.badlogic.gdx.utils.Json.readValue(Json.java:852)
at com.badlogic.gdx.scenes.scene2d.ui.Skin$2.readNamedObjects(Skin.java:429)
at com.badlogic.gdx.scenes.scene2d.ui.Skin$2.read(Skin.java:418)
at com.badlogic.gdx.scenes.scene2d.ui.Skin$2.read(Skin.java:414)
at com.badlogic.gdx.utils.Json.readValue(Json.java:884)
at com.badlogic.gdx.scenes.scene2d.ui.Skin$1.readValue(Skin.java:408)
at com.badlogic.gdx.utils.Json.fromJson(Json.java:692)
... 5 more
謝謝。請記住，我完全迷失了，而且是我最後的手段。對於我在這篇文章中犯的任何錯誤感到抱歉！
-ed