Ошибка TMXLoader при использовании Android Studio с AndEngineTMXTileExtension

Question

Я пытаюсь создать защиту башни, такую ​​как игра. Я создал плиточную изометрическую карту с Tiled Map Editor и сохранил ее в папке с ресурсами в студии android. В настоящее время я использую andengine для загрузки карты в свою деятельность.

Мои MainActivity.Java:

package com.example.neelpatel104.towerfinisher; 


import org.andengine.engine.Engine; 
import org.andengine.engine.LimitedFPSEngine; 
import org.andengine.engine.camera.BoundCamera; 
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.util.FPSLogger; 
import org.andengine.extension.tmx.TMXLayer; 
import org.andengine.extension.tmx.TMXLoader; 
import org.andengine.extension.tmx.TMXProperties; 
import org.andengine.extension.tmx.TMXTile; 
import org.andengine.extension.tmx.TMXTileProperty; 
import org.andengine.extension.tmx.TMXTiledMap; 
import org.andengine.extension.tmx.util.exception.TMXException; 
import org.andengine.extension.tmx.util.exception.TMXLoadException; 
import org.andengine.opengl.texture.TextureOptions; 
import org.andengine.ui.activity.SimpleBaseGameActivity; 
import org.andengine.util.debug.Debug; 

public class MainActivity extends SimpleBaseGameActivity { 
private TMXTiledMap mTMXTiledMap; 
    private TMXLayer tmxLayer; 
    private static final int CAMERA_WIDTH=550; 
    private static final int CAMERA_HEIGHT=300; 

    private BoundCamera mBoundChaseCamera; 
    protected int mCactusCount; 

@Override 
public Engine onCreateEngine(EngineOptions engineOptions){ 
    return new LimitedFPSEngine(engineOptions,60); 
} 
    @Override 
    public EngineOptions onCreateEngineOptions(){ 
     this.mBoundChaseCamera = new BoundCamera(0,0,CAMERA_WIDTH,CAMERA_HEIGHT);return new EngineOptions(true,ScreenOrientation.LANDSCAPE_FIXED,new RatioResolutionPolicy(CAMERA_WIDTH,CAMERA_HEIGHT),this.mBoundChaseCamera); 
} 

    @Override 
    protected void onCreateResources() { 
    final TMXLoader tmxLoader = new TMXLoader(getAssets(),getTextureManager(),TextureOptions.NEAREST,mEngine.getVertexBufferObjectManager()); 
    try { 
     this.mTMXTiledMap = tmxLoader.loadFromAsset("map/levelone.tmx"); 
    } catch (final TMXLoadException e){ 
      Debug.e(e); 
     } 
    } 

    @Override 
    protected Scene onCreateScene() { 
     this.mEngine.registerUpdateHandler(new FPSLogger()); 
     final Scene scene = new Scene(); 
     this.tmxLayer = this.mTMXTiledMap.getTMXLayers().get(0); 

     scene.setChildrenVisible(false); 
     scene.setBackgroundEnabled(false); 
     scene.attachChild(this.tmxLayer); 

     return scene; 
    } 

} 

Строка ниже дает мне ошибку:

final TMXLoader tmxLoader = new TMXLoader(getAssets(),getTextureManager(),TextureOptions.NEAREST,mEngine.getVertexBufferObjectManager()); 

Вот мой полный Трассировка стека:

Information:Gradle tasks [:app:clean, :app:generateDebugSources, 
:app:generateDebugAndroidTestSources, :app:mockableAndroidJar, 
:app:prepareDebugUnitTestDependencies, :app:assembleDebug] 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/math/MathUtils.java 
Error:(89, 50) error: cannot find symbol method ceil(float) 
Error:(163, 42) error: cannot find symbol method sin(float) 
Error:(164, 44) error: cannot find symbol method cos(float) 
Error:(239, 19) error: cannot find symbol method sqrt(float) 
Error:(246, 19) error: cannot find symbol method sqrt(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/modifier/ease/EaseElasticOut.java 
Error:(69, 67) error: cannot find symbol method sin(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/modifier/ease/EaseElasticIn.java 
Error:(70, 49) error: cannot find symbol method sin(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/modifier/ease/EaseSineInOut.java 
Error:(52, 28) error: cannot find symbol method cos(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/modifier/ease/EaseCircularOut.java 
Error:(58, 19) error: cannot find symbol method sqrt(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/modifier/ease/EaseCircularIn.java 
Error:(57, 21) error: cannot find symbol method sqrt(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/modifier/ease/EaseSineOut.java 
Error:(59, 19) error: cannot find symbol method sin(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/modifier/ease/EaseSineIn.java 
Error:(59, 20) error: cannot find symbol method cos(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/adt/transformation/Transformation.java 
Error:(122, 30) error: cannot find symbol method sin(float) 
Error:(123, 30) error: cannot find symbol method cos(float) 
Error:(139, 30) error: cannot find symbol method sin(float) 
Error:(140, 30) error: cannot find symbol method cos(float) 
Error:(160, 30) error: cannot find symbol method sin(float) 
Error:(161, 30) error: cannot find symbol method cos(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/levelstats/LevelStatsDBConnector.java 
Error:(12, 23) error: package org.apache.http does not exist 
Error:(13, 23) error: package org.apache.http does not exist 
Error:(14, 23) error: package org.apache.http does not exist 
Error:(15, 30) error: package org.apache.http.client does not exist 
Error:(16, 37) error: package org.apache.http.client.entity does not exist 
Error:(17, 38) error: package org.apache.http.client.methods does not exist 
Error:(18, 35) error: package org.apache.http.impl.client does not exist 
Error:(19, 31) error: package org.apache.http.message does not exist 
Error:(82, 12) error: cannot find symbol class HttpClient 
Error:(82, 40) error: cannot find symbol class DefaultHttpClient 
Error:(83, 12) error: cannot find symbol class HttpPost 
Error:(83, 36) error: cannot find symbol class HttpPost 
Error:(86, 17) error: cannot find symbol class NameValuePair 
Error:(86, 63) error: cannot find symbol class NameValuePair 
Error:(88, 29) error: cannot find symbol class BasicNameValuePair 
Error:(89, 29) error: cannot find symbol class BasicNameValuePair 
Error:(90, 29) error: cannot find symbol class BasicNameValuePair 
Error:(91, 29) error: cannot find symbol class BasicNameValuePair 
Error:(92, 29) error: cannot find symbol class BasicNameValuePair 
Error:(94, 29) error: cannot find symbol class UrlEncodedFormEntity 
Error:(97, 12) error: cannot find symbol class HttpResponse 
Error:(100, 23) error: cannot find symbol variable HttpStatus 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/util/algorithm/path/astar/EuclideanHeuristic.java 
Error:(40, 19) error: cannot find symbol method sqrt(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/opengl/texture/atlas/bitmap/source/decorator/ColorSwapBitmapTextureAtlasSourceDecorator.java 
Error:(7, 24) error: cannot find symbol class AvoidXfermode 
Error:(8, 38) error: package android.graphics.AvoidXfermode does not exist 
Error:(70, 31) error: cannot find symbol class AvoidXfermode 
Error:(70, 86) error: cannot find symbol variable Mode 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/opengl/font/StrokeFont.java 
Error:(76, 36) error: cannot find symbol method floor(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/entity/particle/ParticleSystem.java 
Error:(181, 111) error: cannot find symbol method floor(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/entity/particle/emitter/CircleParticleEmitter.java 
Error:(50, 54) error: cannot find symbol method cos(float) 
Error:(51, 54) error: cannot find symbol method sin(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/entity/particle/emitter/CircleOutlineParticleEmitter.java 
Error:(50, 54) error: cannot find symbol method cos(float) 
Error:(51, 54) error: cannot find symbol method sin(float) 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/entity/modifier/PathModifier.java 
/home/neelpatel104/AndroidStudioProjects/TowerFinisher/AndEngine/src/main/java/org/andengine/engine/camera/hud/controls/AnalogOnScreenControl.java 
Error:(85, 39) error: cannot find symbol method cos(float) 
Error:(85, 71) error: cannot find symbol method sin(float) 
Error:Execution failed for task ':AndEngine:compileReleaseJavaWithJavac'. 
> Compilation failed; see the compiler error output for details. 
Information:BUILD FAILED 
Information:Total time: 1 mins 40.808 secs 
Information:55 errors 
Information:0 warnings 
Information:See complete output in console 

Я не понимаю в чем проблема. Эта ошибка присутствует каждый раз, когда я пытаюсь отлаживать программу. Я даже пытался переустановить andengine и TMXTiledMAP Extension, но ошибка всегда есть. Мне бы хотелось, чтобы кто-то посмотрел на него.

Answer 1

Ошибка сборки, поскольку некоторые классы и методы устарели в последних версиях. Вы можете попытаться уменьшить compileSdkVersion для своего файла build.gradle andengine. Также вы можете исправить большинство этих ошибок простых изменений:

1. Изменить все математические вызовы, такие как синус, косинус, пол, SQRT, и т.д. по потолку с помощью стандартного класса Math: заменить FloatMath.sin() к (float) Math.sin() и аналогичные для других методов.

2. Чтобы исправить пакет org.apache.http не существует ошибка: добавить useLibrary 'org.apache.http.legacy' к AndEngine build.gradle файл:

   buildscript { 
       repositories { 
        jcenter() 
       } 
       dependencies { 
        classpath 'com.android.tools.build:gradle:3.0.0' 
       } 
   } 
   
   apply plugin: 'com.android.library' 
   
   android { 
       compileSdkVersion 23 
       //buildToolsVersion '26' 
       sourceSets { 
        main { 
         manifest.srcFile 'AndroidManifest.xml' 
         java.srcDirs = ['src'] 
         resources.srcDirs = ['src'] 
         res.srcDirs = ['res'] 
         assets.srcDirs = ['assets'] 
        } 
       } 
       useLibrary 'org.apache.http.legacy' //for support 23+ sdk 
   } 
   ... 
   

3. Класс AvoidXfermode был устаревшим, поэтому установите compileSdkVersion 23 как в коде выше. Я буду признателен, если кто-нибудь расскажет, как исправить AvoidXfermode другим способом, не уменьшая compileSdkVersion.