Android Open Source - AndroidPlaces Place Thumbnail Adapter

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Back to project page AndroidPlaces.

License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright (C) 2014 Brian Lee/*from   ww w  . j  a  v a  2s.c o m*/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.tigerpenguin.demo.places;

import android.content.Context;
import android.text.method.LinkMovementMethod;
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.tigerpenguin.places.model.Photo;

import java.util.ArrayList;

public class PlaceThumbnailAdapter extends ArrayAdapter<Photo> {

    public PlaceThumbnailAdapter(Context context) {
        super(context, R.layout.place_thumbnail_item, new ArrayList<Photo>());
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if (convertView == null) {
            LayoutInflater inflater = LayoutInflater.from(getContext());
            convertView = inflater.inflate(R.layout.place_thumbnail_item, parent, false);
            convertView.setTag(new ThumbnailViewHolder(convertView));
        }
        Photo photo = getItem(position);
        ThumbnailViewHolder thumbnailViewHolder = (ThumbnailViewHolder) convertView.getTag();
        photo.loadImage(getContext(), thumbnailViewHolder.thumbnail);
        if (photo.hasHtmlAttributions()) {
            thumbnailViewHolder.attributions.setText(photo.getSpannedHtmlAttribution());
            thumbnailViewHolder.attributions.setVisibility(View.VISIBLE);
        } else {
            thumbnailViewHolder.attributions.setText("");
            thumbnailViewHolder.attributions.setVisibility(View.GONE);
        }
        return convertView;
    }

    private static class ThumbnailViewHolder {

        ImageView thumbnail;
        TextView attributions;

        ThumbnailViewHolder(View view) {
            thumbnail = (ImageView) view.findViewById(R.id.thumbnail);
            attributions = (TextView) view.findViewById(R.id.attributions);
            attributions.setMovementMethod(LinkMovementMethod.getInstance());
        }
    }
}

Java Source Code List