How to use

onAttach

method

in

android.preference.PreferenceFragment

@Override
@CallSuper
public void onAttach(android.app.Activity activity) {
  super.onAttach(activity);
  lifecycleSubject.onNext(FragmentEvent.ATTACH);
}

@Override
public void onAttach(Context context) {
  super.onAttach(context);
  ctx = context;
}

@Override
public void onAttach(Context context) {
  super.onAttach(context);
  ctx = context;
}

@Override
public void onAttach(Activity activity) {
  super.onAttach(activity);
  if(Build.VERSION.SDK_INT < Build.VERSION_CODES.M){
    ctx = activity;
  }
}

@Override
public void onAttach(Activity activity) {
  super.onAttach(activity);
  this.listener = (Listener) activity;
}

@Override
public void onAttach(Activity activity) {
  super.onAttach(activity);
}

@Override
public void onAttach(final Activity activity) {
  super.onAttach(activity);
  if (!(activity instanceof SettingsActivity)) {
    throw new RuntimeException("Should be attached only to SettingsActivity");
  }
}

@Override
public void onAttach(Activity activity)
{
  super.onAttach(activity);
  if (activity instanceof OnPreferencesListener) {
    this.presenter = (OnPreferencesListener) activity;
  } else {
    throw new ClassCastException("must implement OnPreferencesListener");
  }
}

@Override
public void onAttach(Activity activity) {
 super.onAttach(activity);
 if (activity instanceof Callback) {
  mCallback = (Callback) activity;
 } else {
  throw new IllegalStateException("URLCallback interface not implement");
 }
}

@Override
public void onAttach(Activity activity)
{
  super.onAttach(activity);
  if (activity instanceof OnDevicePreferencesListener) {
    this.presenter = (OnDevicePreferencesListener) activity;
  } else {
    throw new ClassCastException("must implement OnDevicePreferencesListener");
  }
}

@Override
public void onAttach(Activity activity) {
  super.onAttach(activity);
  if (activity instanceof Callback) {
    mCallback = (Callback) activity;
  } else {
    throw new IllegalStateException("callback interface not implemented");
  }
}

@Override
public void onAttach(Activity activity) {
  super.onAttach(activity);
  if (activity instanceof PreferenceCallback) {
    mCallback = (PreferenceCallback) activity;
  } else {
    throw new IllegalStateException("Owner must implement Callback interface");
  }
}

@Override
public void onAttach(Context context) {
  super.onAttach(context);
  mContext = context;
  mActivity = (SettingActivity) getActivity();
}

@Override
public void onAttach(Activity activity)
{
 super.onAttach(activity);
 provider = castOrThrow(activity, Provider.class);
}

  @Override
  public void onAttach(Activity activity){
    if(Build.VERSION.SDK_INT < Build.VERSION_CODES.M){
      reinitializeData(activity);
    }
    super.onAttach(activity);
  }
}

@Override
public void onAttach(Activity activity) {
  super.onAttach(activity);
  mContext = activity;
  mActivity = (SettingActivity) getActivity();
}

@Override
public void onAttach(Context context) {
  reinitializeData(context);
  super.onAttach(context);
}

@Override
public void onAttach(Context context) {
  super.onAttach(context);
  try {
    onPreferenceSelectedListener = (OnPreferenceSelectedListener) getActivity();
  } catch (ClassCastException e) {
    throw new ClassCastException(getActivity().toString() + " must implement OnPreferenceSelectedListener");
  }
}

  @Override
  public void onAttach(Activity activity) {
    super.onAttach(activity);
    if (!injected) {
      injected = true;
      Injector injector = (Injector) getActivity();
      injector.inject(this);
    }
  }
}

@Override public void onAttach(Activity activity) {
  super.onAttach(activity);
  if (getActivity() != null && getActivity() instanceof SettingActivity) {
    this.activity = (SettingActivity) getActivity();
  }
}