Android Open Source - frc-notebook Date Picker Fragment

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Back to project page frc-notebook.

License

The source code is released under:

GNU General Public License

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Java Source Code

package com.plnyyanks.frcnotebook.dialogs;
/*from ww w  .j  a va  2  s  .c om*/
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.DatePicker;

import com.plnyyanks.frcnotebook.Constants;

import java.util.Arrays;
import java.util.Calendar;

/**
 * File created by phil on 4/15/14.
 * Copyright 2014, Phil Lopreiato
 * This file is part of FRC Notebook.
 * FRC Notebook is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
 * FRC Notebook is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License along with FRC Notebook. If not, see http://www.gnu.org/licenses/.
 */
public class DatePickerFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener {

    private Button parentView;

    public DatePickerFragment(){

    }

    public DatePickerFragment(View v){
        parentView = (Button)v;
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        // Use the current date as the default date in the picker
        int year,month,day;

        if(parentView == null || parentView.getText().toString().split("-").length!=3) {
            final Calendar c = Calendar.getInstance();
            year = c.get(Calendar.YEAR);
            month = c.get(Calendar.MONTH);
            day = c.get(Calendar.DAY_OF_MONTH);
        }else{
            String[] split = parentView.getText().toString().split("-");
            Log.d(Constants.LOG_TAG, Arrays.toString(split));
            month = Integer.parseInt(split[1]);
            day = Integer.parseInt(split[2]);
            year = Integer.parseInt(split[0]);
        }

        // Create a new instance of DatePickerDialog and return it
        return new DatePickerDialog(getActivity(), this, year, month, day);
    }

    @Override
    public void onDateSet(DatePicker view, int year, int month, int day) {
        if(parentView == null) return;

        parentView.setText(year+"-"+(month+1)+"-"+day);
    }
}

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