我知道它很长，但我需要帮助。
我过去一个月一直在使用这个libgdx游戏工作（并且正在努力），一切都很顺利，但是当我在其中添加插页式广告时，它变得出乎意料地变得缓慢而且游戏很多故障......工作正常如果我删除广告代码
我的游戏是如何运作的，它来自MenuState＆gt;＆gt; PlayState＆gt;＆gt; GameOverState＆gt;＆gt; PlayState＆gt;＆gt; GameOverState等等...（所有代码都在下面给出）
我有几个问题 （a）如何让我的游戏顺利运作？ （b）有没有办法只在GameOverState中显示广告？（我尝试在广告上引入布尔值和'if'语句但失败了） （c）我如何更有效地处置我的资产？（如果课程被反复调用太快，他们不会处置）
如果您需要更多相关信息，请告诉我，我很乐意这样做。
国：
主要的libgdx类：GrumpyDemo
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.utils.TimeUtils;
import com.mygdx.game.States.AdCloseState;
import com.mygdx.game.States.GameOverState;
import com.mygdx.game.States.GameStateManager;
import com.mygdx.game.States.MenuState;
public class GrumpyDemo extends ApplicationAdapter {
public static final int WIDTH = 480;
public static final int HEIGHT= 800;
public static final String TITLE = "Flappy Bird";
private GameStateManager gsm;
public static long AdStart = 0;
public AdController adController;
private SpriteBatch batch;
public GrumpyDemo(AdController adController){
this.adController = adController;
}
@Override
public void create () {
batch = new SpriteBatch();
gsm = new GameStateManager();
Gdx.gl.glClearColor(1, 0, 0, 1);
gsm.push(new MenuState(gsm));
AdStart = TimeUtils.nanoTime();
adController.showBannerAds();
}
@Override
public void render () {
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
gsm.update(Gdx.graphics.getDeltaTime());
gsm.render(batch);
if (TimeUtils.timeSinceMillis(AdStart)> 30000){
adController.showInterstitialAds(new Runnable() {
@Override
public void run() {
gsm.pop();
gsm.push(new AdCloseState(gsm));
}
});
}
}
@Override
public void dispose () {
batch.dispose();
}
}
我的抽象类：状态
package com.mygdx.game.States;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.math.Vector3;
/**
* Created by Kronos on 28-01-2017.
*/
public abstract class State {
protected OrthographicCamera cam;
protected Vector3 mouse;
protected GameStateManager gsm;
protected State(GameStateManager gsm){
this.gsm = gsm;
cam = new OrthographicCamera();
mouse = new Vector3();
}
protected abstract void handleInput();
public abstract void update(float dt);
public abstract void render(SpriteBatch sb);
public abstract void dispose();
MenuState：
private Texture background;
private Texture playBtn;
private Music music;
public MenuState(GameStateManager gsm) {
super(gsm);
cam.setToOrtho(false, GrumpyDemo.WIDTH / 2, GrumpyDemo.HEIGHT / 2);
background = new Texture("bg.png");
playBtn = new Texture("playbtn.png");
music = Gdx.audio.newMusic(Gdx.files.internal("mainmusic.mp3"));
music.setVolume(0.8f);
music.play();
}
@Override
public void handleInput() {
if (Gdx.input.justTouched()) {
gsm.set(new PlayState(gsm));
}
}
@Override
public void update(float dt) {
handleInput();
}
@Override
public void render(SpriteBatch sb) {
sb.setProjectionMatrix(cam.combined);
sb.begin();
sb.draw(background, 0, 0);
sb.draw(playBtn, cam.position.x - playBtn.getWidth() / 2, cam.position.y);
sb.end();
}
@Override
public void dispose() {
background.dispose();
playBtn.dispose();
music.dispose();
System.out.println("Menu State Disposed");
}
PlayState：
package com.mygdx.game.States;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.audio.Music;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGenerator;
import com.badlogic.gdx.math.Vector2;
import com.badlogic.gdx.utils.Array;
import com.badlogic.gdx.utils.TimeUtils;
import com.mygdx.game.GrumpyDemo;
import com.mygdx.game.Sprites.Bird;
import com.mygdx.game.Sprites.Tube;
/**
* Created by Kronos on 28-01-2017.
*/
public class PlayState extends State {
private static final int TUBE_SPACING = 75;
private static final int TUBE_COUNT = 4;
private Bird bird;
private Texture actualGamebg;
private Tube tube ;
private Texture ground;
private Vector2 groundPos1,groundPos2;
private static final int HIGHEST_GROUND_LIMIT = -30;
private Array<Tube> tubes;
private int k;
long startTime=0;
private Music mainMusic;
private Music scoreIncrease;
private Music wingFlap;
public BitmapFont font24;
public String SCORE;
public int l;
public long gameOverStart=0;
public PlayState(GameStateManager gsm) {
super(gsm);
bird = new Bird(0,300);
actualGamebg = new Texture("bg.png");
cam.setToOrtho(false, GrumpyDemo.WIDTH/2,GrumpyDemo.HEIGHT/2);
tubes =new Array<Tube>();
ground = new Texture("ground.png");
mainMusic = Gdx.audio.newMusic(Gdx.files.internal("mainmusic.mp3"));
scoreIncrease = Gdx.audio.newMusic(Gdx.files.internal("smw_coin.ogg"));
wingFlap = Gdx.audio.newMusic(Gdx.files.internal("sfx_wing.ogg"));
font24= new BitmapFont();
SCORE = new String();
fontGenerator();
groundPos1 = new Vector2(cam.position.x -cam.viewportWidth/2, HIGHEST_GROUND_LIMIT);
groundPos2 = new Vector2((cam.position.x - cam.viewportWidth/2) + ground.getWidth(),HIGHEST_GROUND_LIMIT);
startTime = TimeUtils.nanoTime();
gameOverStart = TimeUtils.millis();
for(int i=1 ; i<=TUBE_COUNT; i++)
{
tubes.add(new Tube(i* (TUBE_SPACING + Tube.TUBE_WIDTH)));
}
mainMusic.play();
mainMusic.setVolume(0.8f);
mainMusic.setLooping(true);
}
@Override
protected void handleInput() {
if (Gdx.input.justTouched())
bird.jump();
wingFlap.setLooping(false);
wingFlap.play();
wingFlap.setVolume(0.1f);
}
@Override
public void update(float dt) {
handleInput();
updateGround();
bird.update(dt);
if (TimeUtils.timeSinceNanos(startTime) > 1400000000)
{
Score();
startTime = TimeUtils.nanoTime();
}
SCORE = String.valueOf(k);
for(int i =0 ; i< tubes.size;i++)
{
Tube tube= tubes.get(i);
if (cam.position.x - (cam.viewportWidth/2) > tube.getPosTopTube().x + tube.getTopTube().getWidth())
{
tube.reposition(tube.getPosTopTube().x + ((Tube.TUBE_WIDTH + TUBE_SPACING) *TUBE_COUNT));
}
if(tube.collides(bird.getBounds()))
{
cam.position.x = bird.getPosition().x;
mainMusic.stop();
gsm.set(new GameOverState(gsm));
l = k;
}
else
cam.position.x = bird.getPosition().x +80;
}
if (bird.getPosition().y <= ground.getHeight()){
gsm.set(new GameOverState(gsm));
mainMusic.stop();
l = k;
}
cam.update();
}
@Override
public void render(SpriteBatch sb) {
sb.setProjectionMatrix(cam.combined);
sb.begin();
sb.draw(actualGamebg, cam.position.x - (cam.viewportWidth/2), 0);
sb.draw(bird.getTexture(), bird.getPosition().x , bird.getPosition().y);
for(Tube tube: tubes) {
sb.draw(tube.getTopTube(), tube.getPosTopTube().x, tube.getPosTopTube().y);
sb.draw(tube.getBottomTube(), tube.getPosBottomTube().x, tube.getPosBottomTube().y);
}
sb.draw(ground,groundPos1.x,groundPos1.y);
sb.draw(ground,groundPos2.x,groundPos2.y);
font24.draw(sb,SCORE,cam.position.x -2,cam.position.y + 15);
sb.end();
}
/**
* spritebatches must be drawn in order .The one at the bottommost acts as the top layer.
*/
@Override
public void dispose() {
actualGamebg.dispose();
bird.dispose();
font24.dispose();
for(Tube tube: tubes)
{
tube.dispose();
}
ground.dispose();
mainMusic.dispose();
scoreIncrease.dispose();
wingFlap.dispose();
System.out.println("Play State Disposed");
}
private void updateGround()
{
if (cam.position.x-(cam.viewportWidth/2) > groundPos1.x + ground.getWidth())
{
groundPos1.add(ground.getWidth()*2,0);
}
if (cam.position.x-(cam.viewportWidth/2) > groundPos2.x + ground.getWidth())
{
groundPos2.add(ground.getWidth()*2,0);
}
}
public void Score()
{
k++;
scoreIncrease.play();
scoreIncrease.setVolume(0.3f);
}
public int getL(){
return l;
}
public void fontGenerator(){
FreeTypeFontGenerator generator = new FreeTypeFontGenerator(Gdx.files.internal("bitmapfont/PressStart2P.ttf"));
FreeTypeFontGenerator.FreeTypeFontParameter parameter= new FreeTypeFontGenerator.FreeTypeFontParameter();
parameter.size=12;
parameter.color= Color.GOLD;
parameter.borderColor= Color.GOLDENROD;
font24= generator.generateFont(parameter);
font24.setUseIntegerPositions(false);
}
}
GameOverState：
private Texture gameOver;
private Texture gameOverBg;
private Texture playAgainBtn;
private Texture ground;
private Vector2 groundPos1;
private Music gameOverMusic;
private BitmapFont totalScore;
private String STRING;
public PlayState playState;
public Boolean AdStart = true;
public GameOverState(GameStateManager gsm) {
super(gsm);
cam.setToOrtho(false, GrumpyDemo.WIDTH/2,GrumpyDemo.HEIGHT/2);
gameOver = new Texture("gameover.png");
gameOverBg = new Texture ("bg.png");
playAgainBtn = new Texture("playbtn.png");
ground = new Texture("ground.png");
AdStart = new Boolean(true);
gameOverMusic = Gdx.audio.newMusic(Gdx.files.internal("gameoversfx.ogg"));
groundPos1 = new Vector2(cam.position.x -cam.viewportWidth/2, -30);
totalScore = new BitmapFont();
STRING = new String();
playState = new PlayState(gsm);
gameOverMusic.play();
gameOverMusic.setVolume(1.0f);
}
@Override
public void handleInput() {
if (Gdx.input.justTouched()) {
gsm.set(new PlayState(gsm));
gameOverMusic.stop();
AdStart = false;
}
}
@Override
public void update(float dt) {
handleInput();
STRING = "SCORE: " + playState.getL();
fontGenerator();
}
@Override
public void render(SpriteBatch sb) {
sb.setProjectionMatrix(cam.combined);
sb.begin();
sb.draw(gameOverBg,0,0);
sb.draw(gameOver, cam.position.x-gameOver.getWidth()/2 , 5*(cam.position.y/3));
sb.draw(ground,groundPos1.x,groundPos1.y);
sb.draw(playAgainBtn,cam.position.x-playAgainBtn.getWidth()/2,2*(cam.position.y/3));
totalScore.draw(sb,STRING,cam.position.x - gameOver.getWidth()/4 ,5*(cam.position.y/4));
sb.end();
}
@Override
public void dispose() {
gameOver.dispose();
gameOverBg.dispose();
playAgainBtn.dispose();
ground.dispose();
totalScore.dispose();
playState.dispose();
System.out.println("Game Over State Disposed");
}
public void fontGenerator(){
FreeTypeFontGenerator generator = new FreeTypeFontGenerator(Gdx.files.internal("bitmapfont/PressStart2P.ttf"));
FreeTypeFontGenerator.FreeTypeFontParameter parameter= new FreeTypeFontGenerator.FreeTypeFontParameter();
parameter.size=12;
parameter.color= Color.GOLD;
parameter.borderColor= Color.GOLDENROD;
totalScore= generator.generateFont(parameter);
totalScore.setUseIntegerPositions(false);
}
public Boolean getAdStart(){
return AdStart;
}
几乎忘记了......我的游戏状态经理：
package com.mygdx.game.States;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import java.util.Stack;
/**
* Created by Kronos on 28-01-2017.
*/
public class GameStateManager {
private Stack<State> states;
public GameStateManager(){
states = new Stack<State>();
}
public void push(State state)
{
states.push(state);
}
public void pop()
{
states.pop().dispose();
}
public void set(State state)
{
states.pop().dispose();
states.push(state);
}
public void update(float dt)
{
states.peek().update(dt);
}
public void render(SpriteBatch sb)
{
states.peek().render(sb);
}
}
感谢您的帮助。
答案 0 :(得分：1)
（a）可能是计时器/计数器滞后的原因，你也可以使用有效的广告。
（b）你在哪里使用你的GameOverState类的AdStart布尔值。只有当你的游戏通过界面移动到GameOverState时才调用有意的广告。
（c）创建您的所有资产一次并在不同的屏幕上使用它，在您退出游戏时处置所有资产 您的游戏处置方法是处理您所有资产的正确位置。 最好将AssetManager用于所有资产。