현재 이미지를 블루투스로 보내는 작업을 하고 있는데요
Android Developer 사이트에서 BluetoothChat이라는 예제에서 리스트와 텍스트를 지우고
이미지를 넣어서 보내는 방법을 생각해 보았습니다

Logcat을 확인해 보니 아래와 같은 에러가 뜹니다

10-05 09:34:12.553: ERROR/AndroidRuntime(3108): FATAL EXCEPTION: main
10-05 09:34:12.553: ERROR/AndroidRuntime(3108): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.android.BluetoothChat/com.example.android.BluetoothChat.BluetoothChat}: java.lang.NullPointerException
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2585)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.app.ActivityThread.access$2300(ActivityThread.java:125)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.os.Handler.dispatchMessage(Handler.java:99)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.os.Looper.loop(Looper.java:123)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.app.ActivityThread.main(ActivityThread.java:4627)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at java.lang.reflect.Method.invokeNative(Native Method)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at java.lang.reflect.Method.invoke(Method.java:521)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at dalvik.system.NativeStart.main(Native Method)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108): Caused by: java.lang.NullPointerException
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.view.ViewConfiguration.get(ViewConfiguration.java:211)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.view.View.<init>(View.java:1814)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.view.View.<init>(View.java:1856)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.widget.ImageView.<init>(ImageView.java:112)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at com.example.android.BluetoothChat.BluetoothChat$1.<init>(BluetoothChat.java:245)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at com.example.android.BluetoothChat.BluetoothChat.<init>(BluetoothChat.java:245)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at java.lang.Class.newInstanceImpl(Native Method)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at java.lang.Class.newInstance(Class.java:1429)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2577)
10-05 09:34:12.553: ERROR/AndroidRuntime(3108):     ... 11 more

근데 이게 도저히 어떤걸 뜻하는지 잘 모르겠어서 고수님들의 의견을 바랍니다
혹시 블루투스 관련하여 이미지전송에 참고 할 만한 좋은 예제가 있으신 분은 링크 해주시면 감사하겠습니다 ;ㅁ;
도와주세요
플리즈