在Java应用程序中如何在Android上运行Lua脚本？

概述我正在开发一个使用Lua脚本的 Java中的 Android游戏.要执行这些脚本,我使用LuaJ与Java的ScriptEngine类.例如… ScriptEngineManager sem = new ScriptEngineManager();scriptEngine = sem.getEngineByExtension(".lua");script = ((Compilable)scri 我正在开发一个使用Lua脚本的 Java中的 Android游戏.要执行这些脚本,我使用LuaJ与Java的ScriptEngine类.例如…

ScriptEngineManager sem = new ScriptEngineManager();scriptEngine = sem.getEngineByExtension(".lua");script = ((Compilable)scriptEngine).compile("some lua here");

然而,这显然不是在AndroID上支持的(与androID没有完整的JVM有关,我在某处阅读).有没有办法在AndroID上使用Lua脚本？也许有一个LuaJ的选择？也许有一种使用LuaJ直接编译和执行Lua脚本的方法(虽然我看不到如何).

FYI,当我尝试在AndroID上运行这个代码时,我看到这个错误：

05-06 16:12:32.870: E/dalvikvm(17509): Could not find class 'javax.script.ScriptEngineManager',referenced from method unearth.levels.LevelReader.<init>05-06 16:12:32.870: W/dalvikvm(17509): VFY: unable to resolve new-instance 787 (Ljavax/script/ScriptEngineManager;) in Lunearth/levels/LevelReader;05-06 16:12:32.870: D/dalvikvm(17509): VFY: replacing opcode 0x22 at 0x001805-06 16:12:32.875: E/dalvikvm(17509): Could not find class 'javax.script.Compilable',referenced from method unearth.levels.LevelReader.parseScript05-06 16:12:32.875: W/dalvikvm(17509): VFY: unable to resolve check-cast 782 (Ljavax/script/Compilable;) in Lunearth/levels/LevelReader;05-06 16:12:32.875: D/dalvikvm(17509): VFY: replacing opcode 0x1f at 0x004705-06 16:12:32.875: W/dalvikvm(17509): VFY: unable to resolve exception class 788 (Ljavax/script/ScriptException;)05-06 16:12:32.875: W/dalvikvm(17509): VFY: unable to find exception handler at addr 0x5105-06 16:12:32.875: W/dalvikvm(17509): VFY:  rejected Lunearth/levels/LevelReader;.parseScript (Lorg/w3c/dom/Element;Lunearth/levels/Level;)V05-06 16:12:32.875: W/dalvikvm(17509): VFY:  rejecting opcode 0x0d at 0x005105-06 16:12:32.875: W/dalvikvm(17509): VFY:  rejected Lunearth/levels/LevelReader;.parseScript (Lorg/w3c/dom/Element;Lunearth/levels/Level;)V05-06 16:12:32.875: W/dalvikvm(17509): VerifIEr rejected class Lunearth/levels/LevelReader;05-06 16:12:32.890: W/dalvikvm(17509): threadID=11: thread exiting with uncaught exception (group=0x40c331f8)05-06 16:12:32.895: E/AndroIDRuntime(17509): FATAL EXCEPTION: GLThread 106205-06 16:12:32.895: E/AndroIDRuntime(17509): java.lang.VerifyError: unearth/levels/LevelReader05-06 16:12:32.895: E/AndroIDRuntime(17509):    at unearth.Game.startGame(Game.java:201)05-06 16:12:32.895: E/AndroIDRuntime(17509):    at unearth.Game.update(Game.java:713)05-06 16:12:32.895: E/AndroIDRuntime(17509):    at unearth.screens.LoadScreen.update(LoadScreen.java:56)05-06 16:12:32.895: E/AndroIDRuntime(17509):    at unearth.UnearthListener.render(UnearthListener.java:71)05-06 16:12:32.895: E/AndroIDRuntime(17509):    at com.badlogic.gdx.backends.androID.AndroIDGraphics.onDrawFrame(AndroIDGraphics.java:423)05-06 16:12:32.895: E/AndroIDRuntime(17509):    at androID.opengl.GLSurfaceVIEw$GLThread.guardedRun(GLSurfaceVIEw.java:1462)05-06 16:12:32.895: E/AndroIDRuntime(17509):    at androID.opengl.GLSurfaceVIEw$GLThread.run(GLSurfaceVIEw.java:1216)05-06 16:12:58.600: D/dalvikvm(17509): GC_CONCURRENT freed 334K,3% free 16196K/16647K,paused 2ms+6ms

更新：

也许这个项目有一些有用的代码？ http://code.google.com/p/android-scripting/

解决方法 我发现在AndroID上使用LuaJ的一种方法！ 总结

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