[英]The type com.badlogic.gdx.ApplicationListener cannot be resolved
[英]the import com.badlogic.gdx.graphics.gl10 cannot be resolved
我不知道為什么,但這是我的第二個libgdx項目,它不起作用,我的mainactivity文件如下:
package com.me.rarster;
import android.os.Bundle;
import com.badlogic.gdx.backends.android.AndroidApplication;
import com.badlogic.gdx.backends.android.AndroidApplicationConfiguration;
public class MainActivity extends AndroidApplication {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
AndroidApplicationConfiguration cfg = new AndroidApplicationConfiguration();
cfg.useGL20 = true;
initialize(new rarstertech(), cfg);
}
}
而我的其他java文件看起來像這樣
package com.me.rarster;
import com.badlogic.gdx.ApplicationListener;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.GL10;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.Texture.TextureFilter;
import com.badlogic.gdx.graphics.g2d.Sprite;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.graphics.g2d.TextureRegion;
public class rarstertech implements ApplicationListener {
private OrthographicCamera camera;
private SpriteBatch batch;
private Texture texture;
private Sprite sprite;
@Override
public void create() {
float w = Gdx.graphics.getWidth();
float h = Gdx.graphics.getHeight();
camera = new OrthographicCamera(1, h/w);
batch = new SpriteBatch();
texture = new Texture(Gdx.files.internal("data/libgdx.png"));
texture.setFilter(TextureFilter.Linear, TextureFilter.Linear);
TextureRegion region = new TextureRegion(texture, 0, 0, 512, 275);
sprite = new Sprite(region);
sprite.setSize(0.9f, 0.9f * sprite.getHeight() / sprite.getWidth());
sprite.setOrigin(sprite.getWidth()/2, sprite.getHeight()/2);
sprite.setPosition(-sprite.getWidth()/2, -sprite.getHeight()/2);
}
@Override
public void dispose() {
batch.dispose();
texture.dispose();
}
@Override
public void render() {
Gdx.gl.glClearColor(1, 1, 1, 1);
Gdx.gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
batch.setProjectionMatrix(camera.combined);
batch.begin();
sprite.draw(batch);
batch.end();
}
@Override
public void resize(int width, int height) {
}
@Override
public void pause() {
}
@Override
public void resume() {
}
}
問題是當它聲明導入gl10時的行,並且在主要活動中,cfg.useGL20 - true;
任何幫助,將不勝感激
您可能正在使用最新版本的Libgdx,例如1.0.0(請在將來包含該版本)。 OpenGL 1.x支持已於 2014年3月2日從Libgdx中刪除 。
用GL20
替換GL10
類(大部分是相同的)並刪除useGL20
配置標志。
使用libgdx-0.9.9使它對我有用。 你可以在這里得到它: http : //libgdx.badlogicgames.com/releases/
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