Example #1
0
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // add necessary intent values to be matched.
    mIntentFilter.addAction(WifiP2pManager.WIFI_P2P_STATE_CHANGED_ACTION);
    mIntentFilter.addAction(WifiP2pManager.WIFI_P2P_PEERS_CHANGED_ACTION);
    mIntentFilter.addAction(WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION);
    mIntentFilter.addAction(WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION);

    // Initialise LocalServiceReciever
    mLIntentFilter.addAction(SocketService.UPDATE_LIST);
    mLReciever =
        new BroadcastReceiver() {
          @Override
          public void onReceive(Context context, Intent intent) {
            updateMap();
          }
        };

    // Initialise
    mManager = (WifiP2pManager) getSystemService(Context.WIFI_P2P_SERVICE);
    mChannel = mManager.initialize(this, getMainLooper(), null);

    // Initialise
    mViewPager = (ViewPager) findViewById(R.id.pager);
    mActionBar = getActionBar();
    mAdaptor = new TabsPagerAdaptor(getFragmentManager());

    // Set the Tabs Pager
    mViewPager.setAdapter(mAdaptor);
    mActionBar.setHomeButtonEnabled(false);
    mActionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    // Add tabs
    for (int i = 0; i < mAdaptor.getCount(); i++) {
      mActionBar.addTab(mActionBar.newTab().setText(mAdaptor.getPageTitle(i)).setTabListener(this));
    }

    // Bind to SocketService
    bindSocketService();

    // ensure that tabs work
    mViewPager.setOnPageChangeListener(
        new ViewPager.OnPageChangeListener() {
          @Override
          public void onPageSelected(int position) {
            mActionBar.setSelectedNavigationItem(position);
          }

          @Override
          public void onPageScrolled(int position, float arg1, int arg2) {}

          @Override
          public void onPageScrollStateChanged(int index) {}
        });
  }
Example #2
0
  /**
   * Get the Fragment at index
   *
   * @param index index of the fragment within the ViewPager
   * @return the fragment at index, or null if not found
   * @see TabsPagerAdaptor#getFragmentByPosition(int)
   * @see TabsPagerAdaptor#makeFragmentName(int, int)
   */
  protected Fragment getFragment(int index) {
    /*
     * Safe(st) way to get Fragment. Makes no assumption on tagging
     * convention.
     */
    return mAdaptor.getFragmentByPosition(index);

    /*
     * Safe(r) way to get Fragment. This might change in future as it is
     * based upon how the Adaptor tags the fragments itself.
     */
    // String tag = TabsPagerAdaptor.makeFragmentName(mViewPager.getId(),
    // index);
    // return getFragmentManager().findFragmentByTag(tag);
  }