Android Open Source - TaskSucker Time Picker Fragment

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From Project

Back to project page TaskSucker.

License

The source code is released under:

MIT License

Java Source Code

package com.jakkub.tasksucker;
//from  w  w w.j  av a 2  s  .com
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;

import android.app.Dialog;
import android.app.DialogFragment;
import android.app.TimePickerDialog;
import android.os.Bundle;
import android.text.format.DateFormat;
import android.widget.Button;
import android.widget.TimePicker;
import com.uottawa.notesgo.R;

public class TimePickerFragment extends DialogFragment implements TimePickerDialog.OnTimeSetListener {
  
  Button button;
  
  @Override
  public Dialog onCreateDialog(Bundle savedInstanceState) {
    
    int hour;
    int minute;
    final Calendar c = Calendar.getInstance();
    
    button = (Button) getActivity().findViewById(R.id.new_task_set_time);
    
    // Check if the time was already set
    if (button.getText() != getString(R.string.new_task_set_time)) 
    {
      // Use time from activity
      try 
      {
        Date date;
        date = new SimpleDateFormat(DateFormat.is24HourFormat(getActivity()) ? "H:mm" : "h:mm a", Locale.US).parse((String) button.getText());
          
          c.setTime(date);
      } 
      catch (ParseException e) 
      {
        e.printStackTrace();
      }
    } 

    hour = c.get(Calendar.HOUR_OF_DAY);
    minute = c.get(Calendar.MINUTE);
    
    // Create a new instance of TimePickerDialog and return it
    return new TimePickerDialog(getActivity(), this, hour, minute, DateFormat.is24HourFormat(getActivity()));
  }
    
  public void onTimeSet(TimePicker view, int hour, int minute) {
    final Calendar c = Calendar.getInstance();
    c.set(Calendar.HOUR_OF_DAY, hour);
    c.set(Calendar.MINUTE, minute);
    
    SimpleDateFormat date_format = new SimpleDateFormat(DateFormat.is24HourFormat(getActivity()) ? "H:mm" : "h:mm a", Locale.US);
      button.setText(date_format.format(c.getTime()));
  }
}

Java Source Code List

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