Android Open Source - WeatherMate Menu Fragment

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Back to project page WeatherMate.

License

The source code is released under:

Apache License

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Java Source Code

package com.brightr.weathermate.fragments;
// w  ww.  j a v a2s.c  o  m
import com.brightr.weathermate.R;
import com.brightr.weathermate.activities.LocationMapview;
import com.brightr.weathermate.activities.MyFlightsActivity;
import com.brightr.weathermate.adapters.MenuAdapter;

import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.graphics.Rect;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.ListFragment;
import android.util.DisplayMetrics;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.GridView;
import android.widget.ListView;
import android.widget.Toast;

public class MenuFragment extends Fragment implements OnItemClickListener {

  ListView menu;
  String[] dataSet = { "Menu Item 1", "Menu Item 2", "Menu Item 3",
      "Menu Item 4", "Menu Item 5" };

  static View v;
  GridView optionsGrid;
  MenuAdapter adapter;

  onMenuItemSelectedListener mListener;

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {

    v = inflater.inflate(R.layout.menu_fragment, container, false);
    optionsGrid = (GridView) v.findViewById(R.id.menuGridView);
    // centerGridView();
    adapter = new MenuAdapter(getActivity());

    optionsGrid.setAdapter(adapter);
    optionsGrid.setOnItemClickListener(this);
    return v;
  }

  @Override
  public void onActivityCreated(Bundle savedInstanceState) {

    super.onActivityCreated(savedInstanceState);
    // setRetainInstance(true);
  }

  public MenuFragment() {

  }

  // Interface that will notify the Activity that a menu item has been
  // selected
  public interface onMenuItemSelectedListener {

    public void onMenuItemSelected(int position);

  }

  @Override
  public void onAttach(Activity activity) {
    // TODO Auto-generated method stub
    super.onAttach(activity);

    try {
      mListener = (onMenuItemSelectedListener) activity;
    } catch (ClassCastException e) {
      throw new ClassCastException(activity.toString()
          + " must implement OnMenuItemSelectedListener");
    }
  }

  @Override
  public void setRetainInstance(boolean retain) {
    // TODO Auto-generated method stub
    super.setRetainInstance(true);
  }

  @Override
  public void onConfigurationChanged(Configuration newConfig) {
    // TODO Auto-generated method stub
    super.onConfigurationChanged(newConfig);
    // setRetainInstance(true);
  }

  public View getRoot() {
    return v;
  }

  public GridView getGridView() {

    return optionsGrid;
  }

  @Override
  public void onItemClick(AdapterView<?> av, View v, int pos, long id) {

    //Notify the host Activity that a menu item was selected, passing in the position
    mListener.onMenuItemSelected(pos);

  }

}

Java Source Code List