com.yard.stick.ImageAdapter.java Source code

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Here is the source code for com.yard.stick.ImageAdapter.java

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/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * 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.yard.stick;

//NOT USING
import java.util.Collections;
import java.util.List;

import org.imaginem.Imaginem;
import org.imaginem.exceptions.ImaginemExcpetion;
import org.imaginem.items.ImageItem;
import org.joda.time.DateTime;
import org.joda.time.Interval;

import android.app.Activity;
import android.content.Context;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.yard.stick.util.GoogleAccount;

public class ImageAdapter extends BaseAdapter {

    private Activity m_Activity;
    private Imaginem m_v2Wrap;
    private final ImageLoader imageLoader;
    private List<ImageItem> m_NewestList = Collections.emptyList();
    private static LayoutInflater inflater = null;
    private boolean m_Loaded = false;
    private boolean m_Loading = false;
    private int m_ImageListType = 0;

    public ImageAdapter(Activity activity, int listtype) {
        super();
        m_ImageListType = listtype;
        m_Activity = activity;
        m_v2Wrap = new Imaginem(GoogleAccount.getUsername(activity));
        imageLoader = new ImageLoader(activity);
        inflater = (LayoutInflater) m_Activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        Log.d("WTF", "create adapter");
    }

    public int getCount() {
        return m_NewestList.size();
    }

    public String getItem(int position) {
        String rtn = "";
        if (m_Loaded)
            rtn = m_NewestList.get(position).getImageURL();
        return rtn;
    }

    public long getItemId(int position) {
        Long rtn = 0l;
        if (m_Loaded)
            rtn = (long) m_NewestList.get(position).getImageURL().hashCode();
        return rtn;
    }

    public View getView(int position, View convertView, ViewGroup parent) {

        View inflatedView = convertView;

        if (!m_Loading & !m_Loaded)
            loadImageList();

        if (position < m_NewestList.size()) {
            try {

                if (convertView == null)
                    inflatedView = inflater.inflate(R.layout.newestitem, null);

                ImageView image = (ImageView) inflatedView.findViewById(R.id.newimg);
                TextView txt = (TextView) inflatedView.findViewById(R.id.newimgtxt);
                StringBuilder s = new StringBuilder();
                double age = new Interval(new DateTime(m_NewestList.get(position).getDate()), new DateTime())
                        .toPeriod().toStandardHours().getHours();

                s.append("Up Votes: ");
                s.append(m_NewestList.get(position).getUpVotes());
                s.append("\n");
                s.append("Down Votes: ");
                s.append(m_NewestList.get(position).getDownVotes());
                s.append("\n");
                s.append("Score: ");
                s.append(m_NewestList.get(position).getScore());
                s.append("\n");
                s.append("Age: ");
                s.append(age);
                s.append(" hours\n");
                txt.setText(s.toString());

                imageLoader.DisplayImage(m_NewestList.get(position).getImageURL(), image);
            } catch (Exception e) {
                System.out.println(m_NewestList.get(position).getCaption());
            }
        }
        return inflatedView;

    }

    public void loadImageList() {
        m_Loading = true;
        m_NewestList.clear();
        try {

            switch (m_ImageListType) {
            case 0:
                m_NewestList = m_v2Wrap.getImage().getNewest();
                break;
            case 1:
                m_NewestList = m_v2Wrap.getImage().getTopRanked();
                break;
            }
            if (m_NewestList.size() > 0)
                m_Loaded = true;
        } catch (ImaginemExcpetion e) {
            e.printStackTrace();
        } finally {
            m_Loading = false;
        }

    }

    public ImageLoader getImageLoader() {
        return imageLoader;
    }

    public String getImageID(int position) {
        String rtn = "";
        if (m_Loaded)
            rtn = m_NewestList.get(position).getImageID();
        return rtn;
    }

    public String getImageURL(int position) {
        String rtn = "";
        if (m_Loaded)
            rtn = m_NewestList.get(position).getImageURL();
        return rtn;
    }

    public ImageItem getImageItem(int position) {
        ImageItem rtn = null;
        if (m_Loaded)
            rtn = m_NewestList.get(position);
        return rtn;
    }

}