Android Open Source - android-data-persistence Grid View Adapter

From Project

Back to project page android-data-persistence.

License

The source code is released under:

MIT License

If you think the Android project android-data-persistence 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 com.teamtreehouse.mememaker.adapters;
/*from   w  w w .  j a  va  2 s.  co  m*/
import android.app.Activity;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.teamtreehouse.mememaker.R;
import com.teamtreehouse.mememaker.models.ImageGridItem;

import java.util.ArrayList;

/**
 * Created by MightyMac on 7/5/14.
 */
public class GridViewAdapter extends ArrayAdapter {
    private Context context;
    private int layoutResourceId;
    private ArrayList data = new ArrayList();

    public GridViewAdapter(Context context, int layoutResourceId, ArrayList data) {
        super(context, layoutResourceId, data);
        this.layoutResourceId = layoutResourceId;
        this.context = context;
        this.data = data;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        View row = convertView;
        ViewHolder holder = null;

        if (row == null) {
            LayoutInflater inflater = ((Activity) context).getLayoutInflater();
            row = inflater.inflate(layoutResourceId, parent, false);
            holder = new ViewHolder();
            holder.imageTitle = (TextView) row.findViewById(R.id.text);
            holder.image = (ImageView) row.findViewById(R.id.image);
            row.setTag(holder);
        } else {
            holder = (ViewHolder) row.getTag();
        }

        ImageGridItem item = (ImageGridItem) data.get(position);
        holder.imageTitle.setText(item.getFilename());
        holder.image.setImageBitmap(item.getImage());
        return row;
    }

    static class ViewHolder {
        TextView imageTitle;
        ImageView image;
    }
}

Java Source Code List