Android Open Source - campus Place Details Activity

From Project

Back to project page campus.

License

The source code is released under:

GNU General Public License

If you think the Android project campus listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package lecho.app.campus.activity;
//from   w w w .j a  v a 2 s. c  o m
import lecho.app.campus.R;
import lecho.app.campus.adapter.PlaceDetailsFragmentAdapter;
import lecho.app.campus.utils.Config;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.view.ViewPager;

import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuItem;

/**
 * It has to be started with intent containing array of longs(identifiers of all visible places) and integer(current
 * place position in search result adapter).
 * 
 * As results activity will set id and position of place currently displayed on details view.
 * 
 * @author Lecho
 * 
 */
public class PlaceDetailsActivity extends SherlockFragmentActivity {

  private ViewPager mViewPager;
  private PlaceDetailsFragmentAdapter mDetailsFragmentAdapter;

  @Override
  protected void onCreate(Bundle saveInstanceState) {
    super.onCreate(saveInstanceState);
    setContentView(R.layout.activity_place_details);
    long[] visiblePlaces = getIntent().getExtras().getLongArray(Config.EXTRA_VISIBLE_PLACES);
    int currentPlacePostion = getIntent().getExtras().getInt(Config.EXTRA_PLACE_POSITION);
    mDetailsFragmentAdapter = new PlaceDetailsFragmentAdapter(getSupportFragmentManager(), visiblePlaces);
    mViewPager = (ViewPager) findViewById(R.id.view_pager);
    mViewPager.setAdapter(mDetailsFragmentAdapter);
    mViewPager.setCurrentItem(currentPlacePostion);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setHomeButtonEnabled(true);
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    return super.onCreateOptionsMenu(menu);
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    int itemId = item.getItemId();
    if (android.R.id.home == itemId) {
      setReturnResult();
      this.finish();
    }
    return super.onOptionsItemSelected(item);
  }

  @Override
  public void onBackPressed() {
    setReturnResult();
    super.onBackPressed();
  }

  private void setReturnResult() {
    Bundle bundle = new Bundle();
    bundle.putInt(Config.EXTRA_PLACE_POSITION, mViewPager.getCurrentItem());
    bundle.putLong(Config.EXTRA_PLACE_ID, mDetailsFragmentAdapter.getItemId(mViewPager.getCurrentItem()));
    Intent data = new Intent();
    data.putExtras(bundle);
    setResult(Activity.RESULT_OK, data);
  }
}

Java Source Code List