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我正在嘗試使用Netbeans設置一個簡單的libGDX項目。不幸的是，我的編譯器似乎無法找到任何libGDX jar鏈接。 Gradle是否應該自動爲您找到並安裝所有依賴項？在任何情況下，編譯器給我這個當我嘗試「運行」中的桌面項目：無法在Netbeans上編譯libGDX
Executing: gradle run
Arguments: [-c, C:\dev\starling2\game\2016\fightland\libgdx\settings.gradle]
Configuration on demand is an incubating feature.
warning: [options] bootstrap class path not set in conjunction with -source 1.6
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:3: error: package com.badlogic.gdx does not exist
import com.badlogic.gdx.ApplicationAdapter;
^
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:4: error: package com.badlogic.gdx does not exist
import com.badlogic.gdx.Gdx;
^
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:5: error: package com.badlogic.gdx.graphics does not exist
import com.badlogic.gdx.graphics.GL20;
^
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:6: error: package com.badlogic.gdx.graphics does not exist
import com.badlogic.gdx.graphics.Texture;
^
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:7: error: package com.badlogic.gdx.graphics.g2d does not exist
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
^
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:9: error: cannot find symbol
public class FightlandGdxGame extends ApplicationAdapter {
^
symbol: class ApplicationAdapter
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:10: error: cannot find symbol
SpriteBatch batch;
^
symbol: class SpriteBatch
location: class FightlandGdxGame
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:11: error: cannot find symbol
Texture img;
^
symbol: class Texture
location: class FightlandGdxGame
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:13: error: method does not override or implement a method from a supertype
@Override
^
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:15: error: cannot find symbol
batch = new SpriteBatch();
^
symbol: class SpriteBatch
location: class FightlandGdxGame
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:16: error: cannot find symbol
img = new Texture("badlogic.jpg");
^
symbol: class Texture
location: class FightlandGdxGame
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:19: error: method does not override or implement a method from a supertype
@Override
^
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:21: error: package Gdx does not exist
Gdx.gl.glClearColor(1, 0, 0, 1);
^
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:22: error: cannot find symbol
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
^
symbol: variable GL20
location: class FightlandGdxGame
C:\dev\starling2\game\2016\fightland\libgdx\core\src\com\kitfox\fightland\FightlandGdxGame.java:22: error: package Gdx does not exist
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
^
15 errors
1 warning
:core:compileJava FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':core:compileJava'.
> Compilation failed; see the compiler error output for details.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 2.246 secs
Build failure (see the Notifications window for stacktrace): gradle run
這是從libGDX項目設置實用程序剛生成的代碼。我沒有做任何改變。我嘗試將根項目中的源代碼級別更改爲1.6，但這沒有幫助。
另一篇文章我讀建議對libGDX罐子上我的類路徑，但我不知道這些罐子或在哪裏可以找到他們。
我記得做這個大約一年半前，並沒有遇到任何問題。我不確定我做錯了什麼。
所以我能夠修補我的build.gradle文件，通過安裝插件的早期版本生成的libGDX項目採取代碼有所解決我的問題。基本上，由最新版本的gdx-setup.jar生成的build.gradle具有完全空的「依賴性」子句。我重寫他們看起來像
project(":desktop") {
apply plugin: "java"
dependencies {
compile project(":core")
compile "com.badlogicgames.gdx:gdx-backend-lwjgl:$gdxVersion"
compile "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-desktop"
compile "com.badlogicgames.gdx:gdx-bullet-platform:$gdxVersion:natives-desktop"
compile "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-desktop"
compile "com.badlogicgames.gdx:gdx-tools:$gdxVersion"
}
}
project(":android") {
apply plugin: "android"
configurations { natives }
dependencies {
compile project(":core")
compile "com.badlogicgames.gdx:gdx-backend-android:$gdxVersion"
natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-armeabi"
natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-armeabi-v7a"
natives "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-x86"
compile "com.badlogicgames.gdx:gdx-bullet:$gdxVersion"
natives "com.badlogicgames.gdx:gdx-bullet-platform:$gdxVersion:natives-armeabi"
natives "com.badlogicgames.gdx:gdx-bullet-platform:$gdxVersion:natives-armeabi-v7a"
natives "com.badlogicgames.gdx:gdx-bullet-platform:$gdxVersion:natives-x86"
compile "com.badlogicgames.gdx:gdx-freetype:$gdxVersion"
natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-armeabi"
natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-armeabi-v7a"
natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-x86"
compile "com.badlogicgames.gdx:gdx-ai:$aiVersion"
}
}
project(":ios") {
apply plugin: "java"
apply plugin: "robovm"
dependencies {
compile project(":core")
compile "org.robovm:robovm-rt:$roboVMVersion"
compile "org.robovm:robovm-cocoatouch:$roboVMVersion"
compile "com.badlogicgames.gdx:gdx-backend-robovm:$gdxVersion"
compile "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-ios"
compile "com.badlogicgames.gdx:gdx-bullet-platform:$gdxVersion:natives-ios"
compile "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-ios"
}
}
project(":html") {
apply plugin: "gwt"
apply plugin: "war"
dependencies {
compile project(":core")
compile "com.badlogicgames.gdx:gdx-backend-gwt:$gdxVersion"
compile "com.badlogicgames.gdx:gdx:$gdxVersion:sources"
compile "com.badlogicgames.gdx:gdx-backend-gwt:$gdxVersion:sources"
compile "com.badlogicgames.gdx:gdx-ai:$aiVersion:sources"
}
}
project(":core") {
apply plugin: "java"
dependencies {
compile "com.badlogicgames.gdx:gdx:$gdxVersion"
compile "com.badlogicgames.gdx:gdx-bullet:$gdxVersion"
compile "com.badlogicgames.gdx:gdx-freetype:$gdxVersion"
compile "com.badlogicgames.gdx:gdx-ai:$aiVersion"
}
}
現在桌面項目將編譯和運行。還沒有試過android呢。 ios項目給了我關於'依賴性解決失敗'的錯誤消息，我不知道該如何解決。我有點好奇，爲什麼安裝工具不生成任何依賴信息。
而我只是試着再次用最新版本的安裝插件生成項目，這次它工作。不確定爲什麼我的依賴關係在第一時間都是空白的。