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AndEngine: display all sprite images

enter a description of the image here I have 4 sprites. I place all 4 sprites in different places on the screen of a mobile phone. But he takes the last added sprite image, which is (sprite4.png) all the sprite images (sprite1.png, sprite2.png, sprite3.png and sprite4.png). In short, the display of all sprites is the same. The code is below, please share your experience.

// the below code is running without error but displaying same images in all the sprites
package com.example.test1;

import org.andengine.engine.camera.Camera;
import org.andengine.engine.options.EngineOptions;
import org.andengine.engine.options.ScreenOrientation;
import org.andengine.engine.options.resolutionpolicy.RatioResolutionPolicy;
import org.andengine.entity.scene.Scene;
import org.andengine.entity.scene.background.Background;
import org.andengine.entity.sprite.Sprite;
import org.andengine.entity.util.FPSLogger;
import org.andengine.input.touch.TouchEvent;
import org.andengine.opengl.texture.TextureOptions;
import org.andengine.opengl.texture.atlas.bitmap.BitmapTextureAtlas;
import org.andengine.opengl.texture.atlas.bitmap.BitmapTextureAtlasTextureRegionFactory;
import org.andengine.opengl.texture.region.ITextureRegion;

/*;
 * (c) 2010 Nicolas Gramlich
 * (c) 2011 Zynga
 *
 * @author Nicolas Gramlich
 * @since 15:13:46 - 15.06.2010
 */
public class Puzzle extends GameActivity {
    // ===========================================================
    // Constants
    // ===========================================================

    private static final int CAMERA_WIDTH = 720;
    private static final int CAMERA_HEIGHT = 480;
    final Scene scene = new Scene();

    // ===========================================================
    // Fields
    // ===========================================================

    private BitmapTextureAtlas mBitmapTextureAtlas;
    private ITextureRegion spriteTextureRegion1;
    private ITextureRegion spriteTextureRegion2;
    private ITextureRegion spriteTextureRegion3;
    private ITextureRegion spriteTextureRegion4;


    // ===========================================================
    // Constructors
    // ===========================================================

    // ===========================================================
    // Getter & Setter
    // ===========================================================

    // ===========================================================
    // Methods for/from SuperClass/Interfaces
    // ===========================================================

    @Override
    public EngineOptions onCreateEngineOptions() {
    //  Toast.makeText(this, "Touch & Drag the face!", Toast.LENGTH_LONG).show();

        final Camera camera = new Camera(0, 0, CAMERA_WIDTH, CAMERA_HEIGHT);

        return new EngineOptions(true, ScreenOrientation.LANDSCAPE_FIXED, new RatioResolutionPolicy(CAMERA_WIDTH, CAMERA_HEIGHT), camera);
    }

    @Override
    public void onCreateResources() {
        BitmapTextureAtlasTextureRegionFactory.setAssetBasePath("gfx/");

        this.mBitmapTextureAtlas = new BitmapTextureAtlas(this.getTextureManager(), 96, 96, TextureOptions.BILINEAR);
        this.spriteTextureRegion1 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite1.png", 0, 0);
        this.spriteTextureRegion2 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite2.png", 0, 0);
        this.spriteTextureRegion3 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite3.png", 0, 0);
        this.spriteTextureRegion4= BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite4.png", 0, 0);   


    //  scene.attachChild(sprite1);  

        this.mBitmapTextureAtlas.load();
    }

    @Override
    public Scene onCreateScene() {
        this.mEngine.registerUpdateHandler(new FPSLogger());


        scene.setBackground(new Background(0.09804f, 0.6274f, 0.8784f));

        /* set sprite1 positions on screen */
        final float sprite1_posX = (40);  
        final float sprite1_posY = (40);
        final Sprite sprite1 = new Sprite(sprite1_posX, sprite1_posY, this.spriteTextureRegion1, this.getVertexBufferObjectManager()) {
            @Override
            public boolean onAreaTouched(final TouchEvent pSceneTouchEvent, final float pTouchAreaLocalX, final float pTouchAreaLocalY) {
                this.setPosition(pSceneTouchEvent.getX() - this.getWidth() / 2, pSceneTouchEvent.getY() - this.getHeight() / 2);
                return true;
            }
        };
        //sprite1.setScale(3);
        scene.attachChild(sprite1);
        scene.registerTouchArea(sprite1);
        scene.setTouchAreaBindingOnActionDownEnabled(true);

        /* set sprite2 positions on screen  */
        final Sprite sprite2 = new Sprite(sprite1_posX, sprite1_posY + (sprite1.getHeight()*3 + 10), this.spriteTextureRegion2, this.getVertexBufferObjectManager()) {
            @Override
            public boolean onAreaTouched(final TouchEvent pSceneTouchEvent, final float pTouchAreaLocalX, final float pTouchAreaLocalY) {
                this.setPosition(pSceneTouchEvent.getX() - this.getWidth() / 2, pSceneTouchEvent.getY() - this.getHeight() / 2);
                return true;
            }
        }; 
        //sprite2.setScale(3);
        scene.attachChild(sprite2);
        scene.registerTouchArea(sprite2);
        scene.setTouchAreaBindingOnActionDownEnabled(true); 

         /* set sprite3 positions on screen  */
        final Sprite sprite3 = new Sprite(sprite1_posX, sprite1_posY + (sprite1.getHeight() + 20), this.spriteTextureRegion3, this.getVertexBufferObjectManager()) {
            @Override
            public boolean onAreaTouched(final TouchEvent pSceneTouchEvent, final float pTouchAreaLocalX, final float pTouchAreaLocalY) {
                this.setPosition(pSceneTouchEvent.getX() - this.getWidth() / 2, pSceneTouchEvent.getY() - this.getHeight() / 2);
                return true;
            }
        };
    //  sprite3.setScale(3);
        scene.attachChild(sprite3);
        scene.registerTouchArea(sprite3);
        scene.setTouchAreaBindingOnActionDownEnabled(true);


    /*  set sprite3 positions on screen  */
    final Sprite sprite4 = new Sprite(sprite1_posX, sprite1_posY + (sprite1.getHeight() + 30), this.spriteTextureRegion4, this.getVertexBufferObjectManager()) {
        @Override
        public boolean onAreaTouched(final TouchEvent pSceneTouchEvent, final float pTouchAreaLocalX, final float pTouchAreaLocalY) {
            this.setPosition(pSceneTouchEvent.getX() - this.getWidth() / 2, pSceneTouchEvent.getY() - this.getHeight() / 2);
            return true;
        }
    };
//  sprite4.setScale(3);
    scene.attachChild(sprite4);
    scene.registerTouchArea(sprite4);
    scene.setTouchAreaBindingOnActionDownEnabled(true);

    return scene;
}
}
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1 answer

Sorry, I know what the problem is:

    this.spriteTextureRegion1 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite1.png", 0, 0);
    this.spriteTextureRegion2 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite2.png", 0, 0);
    this.spriteTextureRegion3 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite3.png", 0, 0);
    this.spriteTextureRegion4= BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite4.png", 0, 0);

, 0, 0 - , Texture. , . , , . , , . , . 40x40, ( (512x512):

this.mBitmapTextureAtlas = new BitmapTextureAtlas(this.getTextureManager(), 512, 512, TextureOptions.BILINEAR);

    this.spriteTextureRegion1 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite1.png", 0, 0);
    this.spriteTextureRegion2 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite2.png", 50, 0);
    this.spriteTextureRegion3 = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite3.png", 0, 50);
    this.spriteTextureRegion4= BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "sprite4.png", 50, 50);
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