AiImageAdapter.java :  » Game » su-battleships » com » android » demo » ui » adapter » Android Open Source

package com.android.demo.ui.adapter;

import com.android.demo.R;
import com.android.demo.data.Game;

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

public class AiImageAdapter extends BaseAdapter {

  private Context mContext;  

    public AiImageAdapter(Context c) {
        mContext = c;         
    }

    public int getCount() {
        return mThumbIds.length;
    }

    public Object getItem(int position) {
        return aiFields[position];
    }

    public long getItemId(int position) {
        return 0;
    }

    // create a new ImageView for each item referenced by the Adapter
    public View getView(int position, View convertView, ViewGroup parent) {
        ImageView imageView;
        if (convertView == null) {  // if it's not recycled, initialize some attributes
            imageView = new ImageView(mContext);
            imageView.setLayoutParams(new GridView.LayoutParams(45, 45));
            imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
            imageView.setPadding(2, 2, 2, 2);
        } else {
            imageView = (ImageView) convertView;
        }
        
        imageView.setImageResource(R.drawable.blue);        
        aiFields[position] = imageView;
        return imageView;
    }

    // references to our images
    private Integer[] mThumbIds = {
        R.drawable.sample_0, R.drawable.sample_1,
            R.drawable.sample_2, R.drawable.sample_3,
            R.drawable.sample_4, R.drawable.sample_5,
            R.drawable.sample_6, R.drawable.sample_7,
            R.drawable.sample_0
    };
    
    private ImageView[] aiFields = new ImageView[Game.BOARD_SIZE];
}