알람리스트를 다른쪽으로 옴기는데
이런에러가 뜨네요 64번 소스가 listViewAlarm.setAdapter(arrayAdapterAlarmList);
이건데 모가 문제인지 모르겠습니다.
10-10 05:47:15.720: E/AndroidRuntime(960): FATAL EXCEPTION: main
10-10 05:47:15.720: E/AndroidRuntime(960): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.textalarm/com.example.textalarm.AlarmTestForHaruActivity}: java.lang.NullPointerException
10-10 05:47:15.720: E/AndroidRuntime(960): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
10-10 05:47:15.720: E/AndroidRuntime(960): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
10-10 05:47:15.720: E/AndroidRuntime(960): at android.app.ActivityThread.access$600(ActivityThread.java:123)
10-10 05:47:15.720: E/AndroidRuntime(960): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
10-10 05:47:15.720: E/AndroidRuntime(960): at android.os.Handler.dispatchMessage(Handler.java:99)
10-10 05:47:15.720: E/AndroidRuntime(960): at android.os.Looper.loop(Looper.java:137)
10-10 05:47:15.720: E/AndroidRuntime(960): at android.app.ActivityThread.main(ActivityThread.java:4424)
10-10 05:47:15.720: E/AndroidRuntime(960): at java.lang.reflect.Method.invokeNative(Native Method)
10-10 05:47:15.720: E/AndroidRuntime(960): at java.lang.reflect.Method.invoke(Method.java:511)
10-10 05:47:15.720: E/AndroidRuntime(960): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
10-10 05:47:15.720: E/AndroidRuntime(960): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
10-10 05:47:15.720: E/AndroidRuntime(960): at dalvik.system.NativeStart.main(Native Method)
10-10 05:47:15.720: E/AndroidRuntime(960): Caused by: java.lang.NullPointerException
10-10 05:47:15.720: E/AndroidRuntime(960): at com.example.textalarm.AlarmTestForHaruActivity.onCreate(AlarmTestForHaruActivity.java:64)
10-10 05:47:15.720: E/AndroidRuntime(960): at android.app.Activity.performCreate(Activity.java:4465)
10-10 05:47:15.720: E/AndroidRuntime(960): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
10-10 05:47:15.720: E/AndroidRuntime(960): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
10-10 05:47:15.720: E/AndroidRuntime(960): ... 11 more
listViewAlarm.setAdapter(arrayAdapterAlarmList);
listViewAlarm이나 arrayAdapterAlarmList둘중하나가 null이겠네요 ㅎㅎ
널체크는 상당히 중요해요! 안드로이드가 특성상 핸드폰이 무지하게 많다보니
예기치못한상황이 항상 발생하더라구요
그리고 Darklake님은 얼마나 잘하시길래 그런 쓰레기같은 댓글을 다시는지?ㅋㅋㅋㅋㅋ
listViewAlarm 이게 null이겠네요. adapter가 null이라고 바로 에러 뿜지는 않으니까요. findviewbyid를 사용했는지 확인해보세요.




한심하다고 생각해안하는지 경쟁자없다고 좋아해야하는지 거참..ㅎㅎ