Question

我正在学习集成swarm和libgdx的教程。链接在这里http://swarmconnect.com/admin/docs/libgdx。

我下载了提供http://swarmconnect.com/login?redirect=%2Fimages%2Fdocs%2Fexample_libgdx_swarm_done.zip的源代码。建筑时没有发生任何错误。当我尝试在模拟器中运行Android应用程序时，“不幸的是，XXX已停止”将弹出。而logcat是

06-04 20:58:37.107: I/dalvikvm(739): threadid=3: reacting to signal 3
06-04 20:58:37.237: I/dalvikvm(739): Wrote stack traces to '/data/anr/traces.txt'
06-04 20:58:37.553: D/(739): HostConnection::get() New Host Connection established 0x15c610, tid 739
06-04 20:58:37.637: I/dalvikvm(739): threadid=3: reacting to signal 3
06-04 20:58:37.657: I/dalvikvm(739): Wrote stack traces to '/data/anr/traces.txt'
06-04 20:58:40.808: I/dalvikvm(739): Could not find method com.swarmconnect.Swarm.setActive, referenced from method com.badlogicgames.superjumper.SuperJumperAndroid.onCreate
06-04 20:58:40.817: W/dalvikvm(739): VFY: unable to resolve static method 9558: Lcom/swarmconnect/Swarm;.setActive (Landroid/app/Activity;)V
06-04 20:58:40.817: D/dalvikvm(739): VFY: replacing opcode 0x71 at 0x000c
06-04 20:58:40.817: I/dalvikvm(739): Could not find method com.swarmconnect.Swarm.setInactive, referenced from method com.badlogicgames.superjumper.SuperJumperAndroid.onPause
06-04 20:58:40.817: W/dalvikvm(739): VFY: unable to resolve static method 9559: Lcom/swarmconnect/Swarm;.setInactive (Landroid/app/Activity;)V
06-04 20:58:40.817: D/dalvikvm(739): VFY: replacing opcode 0x71 at 0x0003
06-04 20:58:40.827: I/dalvikvm(739): Could not find method com.swarmconnect.Swarm.setActive, referenced from method com.badlogicgames.superjumper.SuperJumperAndroid.onResume
06-04 20:58:40.827: W/dalvikvm(739): VFY: unable to resolve static method 9558: Lcom/swarmconnect/Swarm;.setActive (Landroid/app/Activity;)V
06-04 20:58:40.827: D/dalvikvm(739): VFY: replacing opcode 0x71 at 0x0003
06-04 20:58:40.847: D/dalvikvm(739): Trying to load lib /data/data/com.badlogicgames.superjumper/lib/libgdx.so 0x412a0128
06-04 20:58:40.847: D/dalvikvm(739): Added shared lib /data/data/com.badlogicgames.superjumper/lib/libgdx.so 0x412a0128
06-04 20:58:40.847: D/dalvikvm(739): No JNI_OnLoad found in /data/data/com.badlogicgames.superjumper/lib/libgdx.so 0x412a0128, skipping init
06-04 20:58:40.927: D/AndroidRuntime(739): Shutting down VM
06-04 20:58:40.927: W/dalvikvm(739): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
06-04 20:58:40.947: E/AndroidRuntime(739): FATAL EXCEPTION: main
06-04 20:58:40.947: E/AndroidRuntime(739): java.lang.NoClassDefFoundError: com.swarmconnect.Swarm
06-04 20:58:40.947: E/AndroidRuntime(739):  at com.badlogicgames.superjumper.SuperJumperAndroid.onCreate(SuperJumperAndroid.java:33)
06-04 20:58:40.947: E/AndroidRuntime(739):  at android.app.Activity.performCreate(Activity.java:4465)
06-04 20:58:40.947: E/AndroidRuntime(739):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
06-04 20:58:40.947: E/AndroidRuntime(739):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
06-04 20:58:40.947: E/AndroidRuntime(739):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
06-04 20:58:40.947: E/AndroidRuntime(739):  at android.app.ActivityThread.access$600(ActivityThread.java:123)
06-04 20:58:40.947: E/AndroidRuntime(739):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
06-04 20:58:40.947: E/AndroidRuntime(739):  at android.os.Handler.dispatchMessage(Handler.java:99)
06-04 20:58:40.947: E/AndroidRuntime(739):  at android.os.Looper.loop(Looper.java:137)
06-04 20:58:40.947: E/AndroidRuntime(739):  at android.app.ActivityThread.main(ActivityThread.java:4424)
06-04 20:58:40.947: E/AndroidRuntime(739):  at java.lang.reflect.Method.invokeNative(Native Method)
06-04 20:58:40.947: E/AndroidRuntime(739):  at java.lang.reflect.Method.invoke(Method.java:511)
06-04 20:58:40.947: E/AndroidRuntime(739):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
06-04 20:58:40.947: E/AndroidRuntime(739):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
06-04 20:58:40.947: E/AndroidRuntime(739):  at dalvik.system.Nati
veStart.main(Native Method)
06-04 20:58:41.277: I/dalvikvm(739): threadid=3: reacting to signal 3
06-04 20:58:41.308: I/dalvikvm(739): Wrote stack traces to '/data/anr/traces.txt'
06-04 20:58:41.557: I/dalvikvm(739): threadid=3: reacting to signal 3
06-04 20:58:41.577: I/dalvikvm(739): Wrote stack traces to '/data/anr/traces.txt'

它说

06-04 20:58:40.808: I/dalvikvm(739): Could not find method com.swarmconnect.Swarm.setActive, referenced from method com.badlogicgames.superjumper.SuperJumperAndroid.onCreate
06-04 20:58:40.817: W/dalvikvm(739): VFY: unable to resolve static method 9558: Lcom/swarmconnect/Swarm;.setActive (Landroid/app/Activity;)V
06-04 20:58:40.817: D/dalvikvm(739): VFY: replacing opcode 0x71 at 0x000c
06-04 20:58:40.817: I/dalvikvm(739): Could not find method com.swarmconnect.Swarm.setInactive, referenced from method com.badlogicgames.superjumper.SuperJumperAndroid.onPause
06-04 20:58:40.817: W/dalvikvm(739): VFY: unable to resolve static method 9559: Lcom/swarmconnect/Swarm;.setInactive (Landroid/app/Activity;)V

但我将swarm项目添加到superjumper-android项目中。有人遇到过类似的问题吗？

Answer 1

看起来Swarm.jar没有包含在APK中。

请确保您已从教程中完成了以下步骤：

通过转到superjumper-android的属性＆gt;将superjumper-android项目链接到SwarmConnect库。 Android＆gt;添加...＆gt;选择Swarmconnect / library＆gt;点击应用＆gt;单击“确定”
通过转到superjumper的属性＆gt;将superjumper项目链接到Swarm.jar; Java构建路径＆gt; “库选项卡”＆gt;添加JAR ...＆gt;选择SwarmConnect / libs / Swarm.jar＆gt;单击“确定”

您可能需要将superjumper-android项目的“Swarm.jar”标记为“已导出”：属性＆gt; Java构建路径＆gt; “订购和导出”选项卡＆gt;确保检查Swarm.jar是否导出。 Android SDK团队不断调整（即打破）包含其他项目和库的Android项目的构建过程。如果您使用的是SDK v22，请参阅：Libraries do not get added to APK anymore after upgrade to ADT 22

最后，如果这些都没有帮助，请检查How can I use external JARs in an Android project?，它有许多不同的答案（对于无法找到jar文件的许多方式）。

swarm和libgdx演示

1 个答案: