Android Open Source - kluster-android Discover Fragment

From Project

License

The source code is released under:

Apache License

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Java Source Code

package com.cs446.kluster.views.fragments;
//  w  ww  . j  a va2s .c  o m
import android.app.ActionBar;
import android.app.ActionBar.Tab;
import android.app.Fragment;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.Context;
import android.location.Location;
import android.location.LocationManager;
import android.os.Bundle;
import android.support.v13.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.cs446.kluster.R;

public class DiscoverFragment extends Fragment implements ActionBar.TabListener, android.location.LocationListener {
    private ViewPager mPager;  
    private LocationManager mLocationManager;
    
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.discover_layout, container, false);
    
        mPager = (ViewPager) view.findViewById(R.id.viewpager_noswipe);
        mPager.setAdapter(new DemoCollectionPagerAdapter(getChildFragmentManager()));  
        
    return view;
  }
  
  @Override
  public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
        
        mLocationManager = (LocationManager) getActivity().getSystemService(Context.LOCATION_SERVICE);
        mLocationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, this);
  }

   public class DemoCollectionPagerAdapter extends FragmentPagerAdapter {
       public DemoCollectionPagerAdapter(FragmentManager fm) {
           super(fm);
       }
  
       @Override
       public Fragment getItem(int position) {

            if (position == 0) {
             return new EventGridFragment();
           }
           else {
             return new EventMapFragment();           
           }
       }
  
       @Override
       public int getCount() {
           return 2;
       }
       
       @Override
      public CharSequence getPageTitle(int position) {
              if (position == 0) {
               return "PHOTO";
             }
             else {
               return "MAP";           
             }
      }
   }

  @Override
  public void onTabReselected(Tab tab, FragmentTransaction ft) {
  }

  @Override
  public void onTabSelected(Tab tab, FragmentTransaction ft) {

      mPager.setCurrentItem(tab.getPosition());
  }

  @Override
  public void onTabUnselected(Tab tab, FragmentTransaction ft) {
  }

  @Override
  public void onLocationChanged(Location location) {  
    mLocationManager.removeUpdates(this);
  }

  @Override
  public void onProviderDisabled(String provider) {
  }

  @Override
  public void onProviderEnabled(String provider) {
  }

  @Override
  public void onStatusChanged(String provider, int status, Bundle extras) {
  }
}

Java Source Code List