Android Open Source - bitfynd-wallet-android Network Monitor Activity

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright 2013-2014 the original author or authors.
 *//from ww w .j a v a  2s  .  c om
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package de.schildbach.wallet.ui;

import android.support.v7.app.ActionBar;
import android.app.Fragment;
import android.app.FragmentManager;
import android.os.Bundle;
import android.support.v13.app.FragmentStatePagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.MenuItem;
import de.schildbach.wallet.util.ViewPagerTabs;
import de.schildbach.wallet.R;

/**
 * @author Andreas Schildbach
 */
public final class NetworkMonitorActivity extends AbstractWalletActivity
{
  private PeerListFragment peerListFragment;
  private BlockListFragment blockListFragment;

  @Override
  protected void onCreate(final Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.network_monitor_content);

    final ActionBar actionBar = getSupportActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);

    final ViewPager pager = (ViewPager) findViewById(R.id.network_monitor_pager);

    final FragmentManager fm = getFragmentManager();

    if (pager != null)
    {
      final ViewPagerTabs pagerTabs = (ViewPagerTabs) findViewById(R.id.network_monitor_pager_tabs);
      pagerTabs.addTabLabels(R.string.network_monitor_peer_list_title, R.string.network_monitor_block_list_title);

      final PagerAdapter pagerAdapter = new PagerAdapter(fm);

      pager.setAdapter(pagerAdapter);
      pager.setOnPageChangeListener(pagerTabs);
      pager.setPageMargin(2);
      pager.setPageMarginDrawable(R.color.bg_less_bright);

      peerListFragment = new PeerListFragment();
      blockListFragment = new BlockListFragment();
    }
    else
    {
      peerListFragment = (PeerListFragment) fm.findFragmentById(R.id.peer_list_fragment);
      blockListFragment = (BlockListFragment) fm.findFragmentById(R.id.block_list_fragment);
    }
  }

  @Override
  public boolean onOptionsItemSelected(final MenuItem item)
  {
    switch (item.getItemId())
    {
      case android.R.id.home:
        finish();
        return true;
    }

    return super.onOptionsItemSelected(item);
  }

  private class PagerAdapter extends FragmentStatePagerAdapter
  {
    public PagerAdapter(final FragmentManager fm)
    {
      super(fm);
    }

    @Override
    public int getCount()
    {
      return 2;
    }

    @Override
    public Fragment getItem(final int position)
    {
      if (position == 0)
        return peerListFragment;
      else
        return blockListFragment;
    }
  }
}

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