cn.newgxu.android.notty.adapter.NoticesAdapter.java Source code

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Here is the source code for cn.newgxu.android.notty.adapter.NoticesAdapter.java

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/*
 * Copyright 2013 longkai
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package cn.newgxu.android.notty.adapter;

import cn.newgxu.android.notty.R;
import cn.newgxu.android.notty.util.C;
import android.content.Context;
import android.database.Cursor;
import android.support.v4.widget.CursorAdapter;
import android.text.format.DateUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

/**
 * ???
 * @author longkai()
 * @email  im.longkai@gmail.com
 * @since  2013-6-6
 */
public class NoticesAdapter extends CursorAdapter {

    public NoticesAdapter(Context context) {
        super(context, null, 0);
    }

    private static class ViewHolder {
        TextView title;
        int titleIndex;
        TextView author;
        int authorIndex;
        TextView addedTime;
        int addedTimeIndex;
    }

    @Override
    public View newView(Context context, Cursor cursor, ViewGroup parent) {
        View v = LayoutInflater.from(context).inflate(R.layout.notice_row, null);
        ViewHolder holder = new ViewHolder();
        holder.title = (TextView) v.findViewById(android.R.id.title);
        holder.titleIndex = cursor.getColumnIndex(C.notice.TITLE);
        holder.author = (TextView) v.findViewById(R.id.author);
        holder.authorIndex = cursor.getColumnIndex(C.notice.USER_NAME);
        holder.addedTime = (TextView) v.findViewById(R.id.added_time);
        holder.addedTimeIndex = cursor.getColumnIndex(C.notice.ADDED_DATE);
        v.setTag(holder);
        return v;
    }

    @Override
    public void bindView(View view, Context context, Cursor cursor) {
        ViewHolder holder = (ViewHolder) view.getTag();
        holder.title.setText(cursor.getString(holder.titleIndex));
        holder.author.setText(cursor.getString(holder.authorIndex));
        long addedTime = cursor.getLong(holder.addedTimeIndex);
        holder.addedTime.setText(DateUtils.getRelativeTimeSpanString(addedTime));
    }

}