android tip:把时间转换为指定的字符串格式,你是不是还在使用拼接?呵呵.........快点换上
public String toTime(int time)
{
time /= 1000;
int minute = time / 60;
int hour = minute / 60;
int second = time % 60;
minute %= 60;
return String.format("%02d:%02d", minute, second);
}