RingtonePreferenceSubject.java 文件源码

public static SubjectFactory<RingtonePreferenceSubject, RingtonePreference> type() {
  return new SubjectFactory<RingtonePreferenceSubject, RingtonePreference>() {
    @Override
    public RingtonePreferenceSubject getSubject(FailureStrategy fs, RingtonePreference that) {
      return new RingtonePreferenceSubject(fs, that);
    }
  };
}