BaseReportDialogFragment.java

/*
* Copyright (C) 2015 University of South Florida (sjbarbeau@gmail.com)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onebusaway.android.report.ui.dialog;

import android.content.DialogInterface;
import android.support.v4.app.DialogFragment;

public class BaseReportDialogFragment extends DialogFragment {

    @Override
    public void onResume() {
        super.onResume();
        getDialog().setOnKeyListener(new DialogInterface.OnKeyListener() {
            @Override
            public boolean onKey(android.content.DialogInterface dialog,
                                 int keyCode, android.view.KeyEvent event) {
                if ((keyCode == android.view.KeyEvent.KEYCODE_BACK)) {
                    closeSuperActivity();
                }
                return false;
            }
        });
    }

    public void closeSuperActivity() {
        getActivity().finish();
    }
}