空指針異常 observableBoolean
public ObservableBoolean isFired;
public Employee(String firstName, String lastName) {
? ?this.mFirstName = firstName;
? ?this.mLastName = lastName;
? ?isFired.set(false);
}
慕姐1048345
2016-09-25
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2016-10-09
public ObservableBoolean isFired = new ObservableBoolean();