我想在LibGDX中制作一个游戏,我想在其中加入一些引力,当然还有对象之间的碰撞.没有Box2D我可以做到吗？
当我尝试在S3上启动apk文件时,Eclipse中的LogCat会向我显示这些错误:
09-28 16:56:59.020: A/Environment(1967): Static storage paths aren't available from AID_SYSTEM
09-28 16:56:59.020: A/Environment(1967): java.lang.Throwable
09-28 16:56:59.020: A/Environment(1967): at android.os.Environment.throwIfSystem(Environment.java)
09-28 16:56:59.020: A/Environment(1967): at android.os.Environment.getExternalStorageDirectory(Environment.java)
09-28 16:56:59.020: A/Environment(1967): at com.samsung.android.MtpApplication.MtpReceiver.onReceive(MtpReceiver.java)
09-28 16:56:59.020: A/Environment(1967): at android.app.ActivityThread.handleReceiver(ActivityThread.java)
09-28 16:56:59.020: A/Environment(1967): at android.app.ActivityThread.access$1600(ActivityThread.java)
09-28 16:56:59.020: A/Environment(1967): at android.app.ActivityThread$H.handleMessage(ActivityThread.java)
09-28 16:56:59.020: A/Environment(1967): at android.os.Handler.dispatchMessage(Handler.java)
09-28 16:56:59.020: A/Environment(1967): at android.os.Looper.loop(Looper.java)
09-28 16:56:59.020: A/Environment(1967): at android.app.ActivityThread.main(ActivityThread.java)
09-28 16:56:59.020: A/Environment(1967): at java.lang.reflect.Method.invokeNative(Native Method)
09-28 16:56:59.020: A/Environment(1967): at java.lang.reflect.Method.invoke(Method.java)
09-28 16:56:59.020: A/Environment(1967): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java)
09-28 16:56:59.020: A/Environment(1967): at …