Android Open Source - african-art-talent-discovery Image View Pager

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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.ekoconnect.afriphotos;
//from  w  w w.ja v  a  2s . com
import java.util.ArrayList;
import java.util.List;

import com.appsng.adapters.ImagePagerAdapter;
import com.appsng.connectors.LocalDataBase;
import com.appsng.models.Photo;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.widget.ImageView;

public class ImageViewPager extends Activity {
  // Declare Variable
  int position;
  LocalDataBase localDataBase;
  ArrayList<Photo> photos = new ArrayList<Photo>();
  public ImageLoader imageLoader;
  public DisplayImageOptions iconOptions;

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // Set title for the ViewPager
    setTitle("ViewPager");
    // Get the view from view_pager.xml
    setContentView(R.layout.view_pager);

    
    // Initiallize Universal image loader
    imageLoader = ImageLoader.getInstance();
    iconOptions = new DisplayImageOptions.Builder()
      .showStubImage(R.drawable.ic_launcher)
      .delayBeforeLoading(3)
      .showImageOnFail(R.drawable.thumbnail)
      .displayer(new FadeInBitmapDisplayer(800))
      .cacheInMemory()
      .cacheOnDisc()
      .build();
    imageLoader.init(ImageLoaderConfiguration.createDefault(this));

    
    // Retrieve data from MainActivity on item click event
    Intent p = getIntent();
    position = p.getExtras().getInt("id");
    
        localDataBase = new LocalDataBase(this);
    photos = localDataBase.getMyPhotos();

    List<ImageView> images = new ArrayList<ImageView>();
    for (int i = 0; i < photos.size(); i++) {
      ImageView imageView = new ImageView(this);
      imageLoader.displayImage(photos.get(position).getUrl(),imageView, iconOptions);               
      //imageView.setImageResource(imageAdapter.mThumbIds[i]);
      imageView.setScaleType(ImageView.ScaleType.CENTER);
      images.add(imageView);
    }
    

    // Set the images into ViewPager
    ImagePagerAdapter pageradapter = new ImagePagerAdapter(images);
    ViewPager viewpager = (ViewPager) findViewById(R.id.pager);
    viewpager.setAdapter(pageradapter);
    viewpager.setCurrentItem(position);
  }
}

Java Source Code List