Android Open Source - TravelReminder Reminder Edit Travel Info

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Back to project page TravelReminder.
License

The source code is released under:
GNU General Public License
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Java Source Code

package com.ganterd.travelreminder.fragments;
//  w  ww  . j a  v a  2 s  . co  m
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.RelativeLayout;
import android.widget.Spinner;

import com.ganterd.travelreminder.R;
import com.ganterd.travelreminder.Reminder;
import com.ganterd.travelreminder.RemindersHelper;

public class ReminderEditTravelInfo extends Fragment implements ReminderEditArrivalTimePickerFragment.OnArrivalTimeUpdatedListener{
  public static final String ARG_EXISTING_REMINDER = "ARG_EXISTING_REMINDER";
  
  /* Variables */
  Reminder reminder = null;
  
  /* Listeners */
  OnItemSelectedListener travelModeOnItemSelectedListener = new OnItemSelectedListener() {
    @Override
    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
      reminder.setTravelMode((int)id);
      RemindersHelper.saveReminder(reminder);
    }

    @Override
    public void onNothingSelected(AdapterView<?> arg0) {
    }
  };
  
  public static ReminderEditTravelInfo newInstance(Reminder existingReminder){
    ReminderEditTravelInfo f = new ReminderEditTravelInfo();
    
    if(existingReminder != null){
      Bundle args = new Bundle();
      args.putSerializable(ReminderEditTravelInfo.ARG_EXISTING_REMINDER, existingReminder);
      f.setArguments(args);
    }
    
    return f;
  }
  
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    Bundle args = getArguments();
    this.reminder = (Reminder)args.getSerializable(ReminderEditTravelInfo.ARG_EXISTING_REMINDER);
    
    RelativeLayout rl = (RelativeLayout)inflater.inflate(R.layout.reminder_edit_travel_info, container, false);
    
    EditText arrivalTimeEditText = (EditText) rl.findViewById(R.id.reminder_edit_travel_info_arrival_time);
    arrivalTimeEditText.setInputType(EditorInfo.TYPE_NULL);
    arrivalTimeEditText.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        showTimePickerDialog(getView());
      }
    });
    
    /* Set the options in the travel mode spinner */
    Spinner travelModeSpinner = (Spinner) rl.findViewById(R.id.reminder_edit_travel_info_mode);
    ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(getActivity(),
            R.array.reminder_edit_travel_info_modes, android.R.layout.simple_spinner_item);
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    travelModeSpinner.setAdapter(adapter);
    
    return rl;
  }
  
  @Override
  public void setUserVisibleHint(boolean isVisibleToUser) {
      super.setUserVisibleHint(isVisibleToUser);
      if (isVisibleToUser) {
        updateFragment();
        ((Spinner) getView().findViewById(R.id.reminder_edit_travel_info_mode)).setOnItemSelectedListener(this.travelModeOnItemSelectedListener);
      }
  }
  
  public void showTimePickerDialog(View v){
    ReminderEditArrivalTimePickerFragment timePicker = ReminderEditArrivalTimePickerFragment.newInstance(this.reminder);
    timePicker.setListener(this);
    timePicker.show(getFragmentManager(), "timePicker");
  }
  
  public void updateFragment(){
    this.reminder = RemindersHelper.getReminder(reminder.getReminderID());
    
    EditText arrivalTimeEditText = (EditText) getView().findViewById(R.id.reminder_edit_travel_info_arrival_time);
    arrivalTimeEditText.setText(this.reminder.getArrivalTimeHour() + ":" + this.reminder.getArrivalTimeMinutes());
    
    Spinner travelModeSpinner = (Spinner) getView().findViewById(R.id.reminder_edit_travel_info_mode);
    travelModeSpinner.setSelection(this.reminder.getTravelMode());
  }

  @Override
  public void newTimeSelected() {
    updateFragment();
  }
}
Java Source Code List
