By wHyCool
on Sat, 09/28/2013 - 04:37
I'm download apk from sample download .APK, install and Play sample success complete
But, i'm Download Sample Code and run application show Log error
09-28 04:28:08.352: E/AndroidRuntime(1212): FATAL EXCEPTION: main 09-28 04:28:08.352: E/AndroidRuntime(1212): java.lang.UnsatisfiedLinkError: Native method not found: com.qualcomm.QCARSamples.VideoPlayback.VideoPlayback.setActivityPortraitMode:(Z)V 09-28 04:28:08.352: E/AndroidRuntime(1212): at com.qualcomm.QCARSamples.VideoPlayback.VideoPlayback.setActivityPortraitMode(Native Method) 09-28 04:28:08.352: E/AndroidRuntime(1212): at com.qualcomm.QCARSamples.VideoPlayback.VideoPlayback.initApplication(VideoPlayback.java:1027) 09-28 04:28:08.352: E/AndroidRuntime(1212): at com.qualcomm.QCARSamples.VideoPlayback.VideoPlayback.updateApplicationStatus(VideoPlayback.java:740) 09-28 04:28:08.352: E/AndroidRuntime(1212): at com.qualcomm.QCARSamples.VideoPlayback.VideoPlayback.onCreate(VideoPlayback.java:349) 09-28 04:28:08.352: E/AndroidRuntime(1212): at android.app.Activity.performCreate(Activity.java:5104) 09-28 04:28:08.352: E/AndroidRuntime(1212): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 09-28 04:28:08.352: E/AndroidRuntime(1212): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 09-28 04:28:08.352: E/AndroidRuntime(1212): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 09-28 04:28:08.352: E/AndroidRuntime(1212): at android.app.ActivityThread.access$600(ActivityThread.java:141) 09-28 04:28:08.352: E/AndroidRuntime(1212): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 09-28 04:28:08.352: E/AndroidRuntime(1212): at android.os.Handler.dispatchMessage(Handler.java:99) 09-28 04:28:08.352: E/AndroidRuntime(1212): at android.os.Looper.loop(Looper.java:137) 09-28 04:28:08.352: E/AndroidRuntime(1212): at android.app.ActivityThread.main(ActivityThread.java:5041) 09-28 04:28:08.352: E/AndroidRuntime(1212): at java.lang.reflect.Method.invokeNative(Native Method) 09-28 04:28:08.352: E/AndroidRuntime(1212): at java.lang.reflect.Method.invoke(Method.java:511) 09-28 04:28:08.352: E/AndroidRuntime(1212): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 09-28 04:28:08.352: E/AndroidRuntime(1212): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 09-28 04:28:08.352: E/AndroidRuntime(1212): at dalvik.system.NativeStart.main(Native Method)
Help me plz.
Thank you.
Question sample project : VideoPlayBack
The error you see indicates that you did not build the native part of the sample code (the C++ part in the JNI folder), using ndk-build;
please consult the Getting Started Guide, it's all explained there:
Question sample project : VideoPlayBack
Thank you very much,