OptionalFragment.java

package com.realtrackandroid.views.projects;

import android.app.Activity;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;

import com.actionbarsherlock.app.SherlockFragment;
import com.realtrackandroid.R;
import com.realtrackandroid.models.projects.Project;

public class OptionalFragment extends SherlockFragment {

  private View v;

  private EditText notes;

  private ProjectFragmentInterface mActivity;

  private Project p;

  public static final OptionalFragment newInstance(String title) {
    OptionalFragment f = new OptionalFragment();
    return f;
  }

  @Override
  public void onAttach(Activity activity) {
    super.onAttach(activity);
    try {
      mActivity = (ProjectFragmentInterface) activity;
    }
    catch (ClassCastException e) {
      throw new ClassCastException(activity.toString() + " must implement ProjectFragmentInterface");
    }
    p = mActivity.getProject();
  }

  public void setFields(Project p) {
    if (v == null)
      return;

    p.setNotes(notes.getText().toString());
    return;
  }

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    v = inflater.inflate(R.layout.activity_addproject_fragment_optional, container, false);
    return v;
  }

  @Override
  public void onResume() {
    super.onResume();

    notes = (EditText) v.findViewById(R.id.notes);

    if (p != null) {
      notes.setText(p.getNotes());
    }

  }

  public EditText getNotes() {
    return notes;
  }
}