android - 无法在RenderScript中构建Android Hello World

我正在尝试在android / sdk / samples中构建一个RenderScript示例。我已经尝试了HelloWorld和Balls的例子，但应用程序正在强行关闭


05-11 15:25:44.670: WARN/bcc(14985): Unable to open /data/data/com.android.rs.helloworld/cache/@com.android.rs.helloworld:raw@helloworld.oBCC in read mode.  (reason: No such file or directory)
05-11 15:25:44.670: ERROR/bcc(14985): Unable to readBC, bitcode=0x17d3f8, size=1068
05-11 15:25:44.670: DEBUG/StopWatch(14985): StopWatch bcc: PrepareExecutable time (us): 1551 
05-11 15:25:44.670: ERROR/RenderScript(14985): bcc: FAILS to prepare executable
05-11 15:25:44.670: DEBUG/RenderScript(14985): >>>> ~ScriptC  bccDisposeScript(0x17d8f0)
05-11 15:25:44.670: ERROR/RenderScript(14985): rsAssert failed: !mUserRefCount, in frameworks/base/libs/rs/rsObjectBase.cpp at 63
05-11 15:25:44.670: DEBUG/AndroidRuntime(14985): Shutting down VM
05-11 15:25:44.670: WARN/dalvikvm(14985): threadid=1: thread exiting with uncaught exception (group=0x4017e760)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985): FATAL EXCEPTION: main
05-11 15:25:44.680: ERROR/AndroidRuntime(14985): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.rs.helloworld/com.android.rs.helloworld.HelloWorld}: android.renderscript.RSRuntimeException: Loading of ScriptC script failed.
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1736)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1752)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.app.ActivityThread.access$1500(ActivityThread.java:123)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:993)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.os.Handler.dispatchMessage(Handler.java:99)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.os.Looper.loop(Looper.java:126)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.app.ActivityThread.main(ActivityThread.java:3997)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at java.lang.reflect.Method.invokeNative(Native Method)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at java.lang.reflect.Method.invoke(Method.java:491)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at dalvik.system.NativeStart.main(Native Method)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985): Caused by: android.renderscript.RSRuntimeException: Loading of ScriptC script failed.
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.renderscript.ScriptC.(ScriptC.java:60)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at com.android.rs.helloworld.ScriptC_helloworld.(ScriptC_helloworld.java:32)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at com.android.rs.helloworld.HelloWorldRS.initRS(HelloWorldRS.java:46)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at com.android.rs.helloworld.HelloWorldRS.init(HelloWorldRS.java:37)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at com.android.rs.helloworld.HelloWorldView.ensureRenderScript(HelloWorldView.java:44)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at com.android.rs.helloworld.HelloWorldView.(HelloWorldView.java:33)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at com.android.rs.helloworld.HelloWorld.onCreate(HelloWorld.java:33)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1700)
05-11 15:25:44.680: ERROR/AndroidRuntime(14985):     ... 11 more
05-11 15:25:44.680: WARN/ActivityManager(130):   Force finishing activity com.android.rs.helloworld/.HelloWorld

我正在尝试在运行3.0.1的Xoom上构建。任何人都可以确认您是否能够安装RenderScript示例？

谢谢。

嗯......这个大黄色的警告突然出现，告诉我这不是一个讨论论坛，我必须回答这个问题！但由于没有人（包括我自己）对Renderscript有任何了解，我觉得有必要提供一些帮助。此外，因为Google特别指出StackOverflow是一种Android资源。所以向管理员道歉！

无论如何，我已经成功运行了Eclipse中的所有示例，但没有使用模拟器。模拟器（至少在我的机器上）非常慢。我买了一台Xoom，很容易让所有的样品在它上面运行。

因此，如果您正在使用Eclipse和实际的Xoom（而不是模拟器），那么我建议从头开始使用全新的Eclipse安装和全新的Android SDK安装。并确保使用“新Android项目”导入示例。向导中的某个选项专门用于导入样本。

无法在RenderScript中构建Android Hello World

2 个答案: