public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
……………………………………………………………
switch (showFixMessage()){
case 1:
split = allText.split("\n");
Log.d(TAG,"split[0] : "+split[0]+"split[1] : "+split[1]+"split[2] : "+split[2]);
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.fragment, EntryFragment.newInstance(split[0],split[1],split[2]));
fragmentTransaction.commit();
break;
case 2:
chooseScheduleList = dbHelper.getAllChooseScheduleData();
Log.d(TAG,String.valueOf(chooseScheduleList.indexOf(textView.getText().toString())));
break;
case 3:
Toast.makeText(getContext(),"취소하였습니다.",Toast.LENGTH_SHORT).show();
break;
}
……………………………………………………………
return view;
}
……………………………………………………………
private Integer showFixMessage() {
AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
final Integer fixOrDelete[] = new Integer[1];
builder.setTitle("안내");
builder.setPositiveButton("수정", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
fixOrDelete[0] = 1;
}
});
builder.setNegativeButton("삭제", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
fixOrDelete[0] = 2;
}
});
builder.setNeutralButton("취속", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
fixOrDelete[0] = 3;
}
});
AlertDialog dialog = builder.create();
dialog.show();
return fixOrDelete[0];
}
오류 내용은 다음과 같습니다.
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.administrator.myscheduler2, PID: 15043
java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Integer.intValue()' on a null object reference
at com.example.administrator.myscheduler2.ScheduleFragment$1.onClick(ScheduleFragment.java:547)
at android.view.View.performClick(View.java:6256)
at android.view.View$PerformClick.run(View.java:24701)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
switch (showFixMessage()){
이부분에서 오류가 뜨고있는데 잘이해가 되지 않습니다. 도와주세요.