com.hyperaware.conference.android.fragment.DatePickerDialogFragment.java Source code

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Here is the source code for com.hyperaware.conference.android.fragment.DatePickerDialogFragment.java

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/*
 * Copyright 2016 Google Inc. All Rights Reserved.
 *
 * 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 com.hyperaware.conference.android.fragment;

import android.app.Activity;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.widget.DatePicker;

public class DatePickerDialogFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener {

    private static final String ARG_YEAR = "year";
    private static final String ARG_MONTH = "month";
    private static final String ARG_DAY_OF_MONTH = "day_of_month";

    private int year;
    private int month;
    private int dayOfMonth;

    public static DatePickerDialogFragment instantiate(int year, int month, int day_of_month) {
        final Bundle args = new Bundle();
        args.putInt(ARG_YEAR, year);
        args.putInt(ARG_MONTH, month);
        args.putInt(ARG_DAY_OF_MONTH, day_of_month);

        final DatePickerDialogFragment fragment = new DatePickerDialogFragment();
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        final Bundle args = getArguments();
        year = args.getInt(ARG_YEAR);
        month = args.getInt(ARG_MONTH);
        dayOfMonth = args.getInt(ARG_DAY_OF_MONTH);
    }

    @NonNull
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        return new DatePickerDialog(getActivity(), this, year, month, dayOfMonth);
    }

    @Override
    public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
        Activity activity = getActivity();
        if (activity instanceof DatePickerDialog.OnDateSetListener) {
            ((DatePickerDialog.OnDateSetListener) activity).onDateSet(view, year, monthOfYear, dayOfMonth);
        }
    }

}