时间处理类

package com.android.util;

import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * 转化微博发表时间
 */
public class BlogTimeUtil {

	public static String converTime(long timestamp) {

		long currentSeconds = System.currentTimeMillis() / 1000;
		// 与现在时间相差秒数
		long timeGap = currentSeconds - timestamp;

		String timeStr = null;
		if (timeGap > 24 * 60 * 60) {
			// 1天以上
			timeStr = timeGap / (24 * 60 * 60) + "天前";
		} else if (timeGap > 60 * 60) {
			// 1小时-24小时
			timeStr = timeGap / (60 * 60) + "小时前";
		} else if (timeGap > 60) {
			// 1分钟-59分钟
			timeStr = timeGap / 60 + "分钟前";
		} else {
			// 1秒钟-59秒钟
			timeStr = "刚刚";
		}
		return timeStr;
	}

	public static String getStandardTime(long timestamp) {

		SimpleDateFormat sdf = new SimpleDateFormat("MM月dd日 HH:mm");

		Date date = new Date(timestamp * 1000);

		sdf.format(date);

		return sdf.format(date);
	}
}