Android Open Source - lastfm-android-music-discovery Image Grid View Fragment

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License

The source code is released under:

Apache License

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Java Source Code

package com.mikeladze.musicdiscovery.base.fragment;
/*from w  w w.  j  a v  a2 s. co  m*/
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.mikeladze.musicdiscovery.R;
import com.mikeladze.musicdiscovery.view.gridview.ImageGridAdapter;
import com.origamilabs.library.views.StaggeredGridView;
import com.origamilabs.library.views.StaggeredGridView.OnItemClickListener;

/**
 * The ImageGridViewFragment. This is extended by image grid fragments.
 * 
 * @author Tim Mikeladze
 */
public abstract class ImageGridViewFragment extends BaseTabFragment implements OnItemClickListener {
  
  protected StaggeredGridView gridView;
  protected ImageGridAdapter gridAdapter;
  
  @Override
  /**
   * Creates the view.
   */
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.fragment_image_grid, container, false);
    
    gridAdapter = new ImageGridAdapter(getActivity(), 0);
    gridView = (StaggeredGridView) v.findViewById(R.id.gridview);
    
    int margin = getResources().getDimensionPixelSize(R.dimen.margin);
    gridView.setItemMargin(margin);
    gridView.setPadding(margin, 0, margin, 0);
    gridView.setOnItemClickListener(this);
    
    gridView.setAdapter(gridAdapter);
    
    initialize();
    
    return v;
  }
  
  @Override
  /**
   * Handle on click events, should be defined in child classes.
   */
  public void onItemClick(StaggeredGridView parent, View view, int position, long id) {
  }
  
  /**
   * Called as the last step of fragment creation.
   */
  public void initialize() {
    
  }
  
}

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