some.fragments.TimePickerFragment.java Source code

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Here is the source code for some.fragments.TimePickerFragment.java

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/*
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package some.fragments;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.util.Log;
import android.view.View;
import android.widget.DatePicker;
import android.widget.DatePicker.OnDateChangedListener;
import android.widget.TimePicker;
import bignerdranch.android.criminalintent.R;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;

/**
 *
 * @author jorgwel
 */
public class TimePickerFragment extends DialogFragment {

    private static final String TAG = "TimePickerFragment";

    public static final String EXTRA_CURRENT_TIME = "com.bignerdranch.android.criminalintent.currenttime";

    private String currentTime;

    public static TimePickerFragment newInstance(String time) {
        Bundle args = new Bundle();
        //        args.putSerializable(EXTRA_DATE, date);
        args.putSerializable(EXTRA_CURRENT_TIME, time);

        TimePickerFragment fragment = new TimePickerFragment();
        fragment.setArguments(args);

        return fragment;
    }

    private void sendResult(int resultCode) {

        if (getTargetFragment() == null)
            return;

        Intent i = new Intent();
        Bundle bundle = new Bundle();
        bundle.putString(EXTRA_CURRENT_TIME, currentTime);
        i.putExtras(bundle);

        //Enviando el parmetro al fragmento target
        getTargetFragment().onActivityResult(getTargetRequestCode(), resultCode, i);

    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {

        currentTime = (String) getArguments().getSerializable(EXTRA_CURRENT_TIME);

        Integer hour = Integer.parseInt(currentTime.split(":")[0]);
        Integer minute = Integer.parseInt(currentTime.split(":")[1]);

        View calendarView = getActivity().getLayoutInflater().inflate(R.layout.dialog_time, null);

        TimePicker timePicker = (TimePicker) calendarView.findViewById(R.id.dialog_time_timePicker);
        timePicker.setCurrentHour(hour);
        timePicker.setCurrentMinute(minute);

        timePicker.setOnTimeChangedListener(new TimePicker.OnTimeChangedListener() {

            public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
                String newTime = hourOfDay + ":" + minute;
                getArguments().putSerializable(EXTRA_CURRENT_TIME, newTime);
                currentTime = newTime;
                Log.i(TAG, "Nueva hora: " + newTime);
            }

        });

        return new AlertDialog.Builder(getActivity()).setView(calendarView).setTitle(R.string.time_picker_title)
                .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int which) {
                        Log.i(TAG, "Enviando resultado de Time");
                        sendResult(Activity.RESULT_OK);
                    }
                }).create();
    }
}