Android Open Source - blooba-livewallpaper Image Adapter

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Back to project page blooba-livewallpaper.

License

The source code is released under:

Creative Commons Attribution NonCommercial NoDerivs (CC-NC-ND) THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS CREATIVE COMMONS PUBLIC LICENSE ("CCPL" OR "LICENSE"). THE WORK IS PROTE...

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Java Source Code

/**
 * ImageAdapter.java/*  ww  w  . java  2  s .  com*/
 * Author: marek.brodziak@gmail.com
 * Created: Feb 6, 2014
 * Copyright 2014 by miniti
 */
package pl.miniti.android.blooba.preferences;

import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;

/**
 * Adapter for the miniatures in the Grid View
 */
public class ImageAdapter extends BaseAdapter {

  /**
   * Android context
   */
  private Context mContext;

  /**
   * Array of miniatures
   */
  private Miniature[] thumbs;

  /**
   * Default constructor
   * 
   * @param c
   *            android context
   * @param thumbs
   *            array of miniatures
   */
  public ImageAdapter(Context c, Miniature[] thumbs) {
    mContext = c;
    this.thumbs = thumbs;
  }

  /*
   * (non-Javadoc)
   * 
   * @see android.widget.Adapter#getCount()
   */
  @Override
  public int getCount() {
    return thumbs.length;
  }

  /*
   * (non-Javadoc)
   * 
   * @see android.widget.Adapter#getItem(int)
   */
  @Override
  public Object getItem(int position) {
    return thumbs[position];
  }

  /*
   * (non-Javadoc)
   * 
   * @see android.widget.Adapter#getItemId(int)
   */
  @Override
  public long getItemId(int position) {
    return 0;
  }

  /*
   * (non-Javadoc)
   * 
   * @see android.widget.Adapter#getView(int, android.view.View,
   * android.view.ViewGroup)
   */
  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    RelativeLayout layout = new RelativeLayout(mContext);

    RelativeLayout.LayoutParams lpi = new RelativeLayout.LayoutParams(
        RelativeLayout.LayoutParams.WRAP_CONTENT,
        RelativeLayout.LayoutParams.WRAP_CONTENT);
    lpi.addRule(RelativeLayout.CENTER_HORIZONTAL);

    ImageView imageView = new ImageView(mContext);
    imageView.setImageResource(thumbs[position].getMiniatureResource());
    imageView.setScaleType(ImageView.ScaleType.FIT_CENTER);
    imageView.setId(1);

    RelativeLayout.LayoutParams lpt = new RelativeLayout.LayoutParams(
        RelativeLayout.LayoutParams.WRAP_CONTENT,
        RelativeLayout.LayoutParams.WRAP_CONTENT);
    lpt.addRule(RelativeLayout.BELOW, imageView.getId());
    lpt.addRule(RelativeLayout.CENTER_HORIZONTAL);

    TextView textView = new TextView(mContext);
    textView.setText(thumbs[position].getDescriptionResource());

    layout.addView(imageView, lpi);
    layout.addView(textView, lpt);

    return layout;
  }
}

Java Source Code List