03-10 09:51:53.165: E/Trace(670): error opening trace file: No such file or directory (2)
03-10 09:51:56.245: D/Camera Test Applicaiton(670): Error starting camera preview: startPreview failed
03-10 09:51:56.275: I/Choreographer(670): Skipped 46 frames!  The application may be doing too much work on its main thread.
03-10 09:51:56.919: D/gralloc_goldfish(670): Emulator without GPU emulation detected.
03-10 09:51:59.005: W/Camera(670): Camera server died!
03-10 09:51:59.005: W/Camera(670): ICamera died
03-10 09:51:59.005: W/Camera(670): ICamera died
03-10 09:51:59.719: I/Choreographer(670): Skipped 140 frames!  The application may be doing too much work on its main thread.
03-10 09:52:02.065: E/Camera(670): Error 100
03-10 09:52:02.065: E/Camera(670): Error 100
03-10 09:53:09.095: E/Trace(757): error opening trace file: No such file or directory (2)
03-10 09:53:13.078: D/AndroidRuntime(757): Shutting down VM
03-10 09:53:13.078: W/dalvikvm(757): threadid=1: thread exiting with uncaught exception (group=0x40a13300)
03-10 09:53:13.306: E/AndroidRuntime(757): FATAL EXCEPTION: main
03-10 09:53:13.306: E/AndroidRuntime(757): java.lang.NullPointerException
03-10 09:53:13.306: E/AndroidRuntime(757): 	at com.example.camera_test.CameraPreview.surfaceCreated(CameraPreview.java:31)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.SurfaceView.updateWindow(SurfaceView.java:543)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.SurfaceView.access$000(SurfaceView.java:81)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.SurfaceView$3.onPreDraw(SurfaceView.java:169)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:671)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1820)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1000)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4214)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.Choreographer.doCallbacks(Choreographer.java:555)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.Choreographer.doFrame(Choreographer.java:525)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.os.Handler.handleCallback(Handler.java:615)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.os.Handler.dispatchMessage(Handler.java:92)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.os.Looper.loop(Looper.java:137)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at android.app.ActivityThread.main(ActivityThread.java:4745)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at java.lang.reflect.Method.invokeNative(Native Method)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at java.lang.reflect.Method.invoke(Method.java:511)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
03-10 09:53:13.306: E/AndroidRuntime(757): 	at dalvik.system.NativeStart.main(Native Method)