Android Open Source - lists Main Activity

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License

The source code is released under:

GNU General Public License

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Java Source Code

package edu.cs4730.esplistviewdemo;
/*from www. j  a  v  a  2  s  .com*/
import java.util.Locale;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.os.Bundle;
import android.support.v4.view.ViewPager;


public class MainActivity extends FragmentActivity {

  String TAG = "MainActivity";

  SectionsPagerAdapter mSectionsPagerAdapter;
  ViewPager mViewPager;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // Create the adapter that will return a fragment for each of the three
    // primary sections of the activity.
    mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());

    // Set up the ViewPager with the sections adapter.
    mViewPager = (ViewPager) findViewById(R.id.pager);
    mViewPager.setAdapter(mSectionsPagerAdapter);
    //mViewPager.setCurrentItem(7);// set to a specific page in the pager.



  }

  /**
   * A {@link FragmentPagerAdapter} that returns a fragment corresponding to
   * one of the sections/tabs/pages.
   */
  public class SectionsPagerAdapter extends FragmentPagerAdapter {

    public SectionsPagerAdapter(FragmentManager fm) {
      super(fm);
    }

    @Override
    public Fragment getItem(int position) {
      switch (position) {
      case 0: return new elvDemo1_Fragment();
      case 1: return new elvDemo2_Fragment();

      default: return null;
      }
    }

    @Override
    public int getCount() {
      // Show X total pages.
      return 2;
    }

    @Override
    public CharSequence getPageTitle(int position) {
      Locale l = Locale.getDefault();
      switch (position) {
      case 0:
        return getString(R.string.title_section1).toUpperCase(l);
      case 1:
        return getString(R.string.title_section2).toUpperCase(l);
      }
      return null;
    }
  }  

}

Java Source Code List