将秒值转换为小时分钟秒？

Question

我一直在尝试将秒值（在BigDecimal变量中）转换为editText之类的字符串，例如“ 1小时22分33秒”或类似的内容。

我已经试过了：

String sequenceCaptureTime = "";
BigDecimal roundThreeCalc = new BigDecimal("0");
BigDecimal hours = new BigDecimal("0");
BigDecimal myremainder = new BigDecimal("0");
BigDecimal minutes = new BigDecimal("0");
BigDecimal seconds = new BigDecimal("0");
BigDecimal var3600 = new BigDecimal("3600");
BigDecimal var60 = new BigDecimal("60");

（我有一个roundThreeCalc值，以秒为单位，所以我尝试在这里进行转换。）

hours = (roundThreeCalc.divide(var3600));
myremainder = (roundThreeCalc.remainder(var3600));
minutes = (myremainder.divide(var60));
seconds = (myremainder.remainder(var60));
sequenceCaptureTime =  hours.toString() + minutes.toString() + seconds.toString();

然后，将editText设置为sequnceCaptureTime
String。但这没有用。每次都强制关闭该应用程序。我完全不在这里，我们将不胜感激。祝您编码愉快！

Answer 1

你应该有更多的运气

hours = roundThreeCalc.divide(var3600, BigDecimal.ROUND_FLOOR);
myremainder = roundThreeCalc.remainder(var3600);
minutes = myremainder.divide(var60, BigDecimal.ROUND_FLOOR);
seconds = myremainder.remainder(var60);

这将在每次除法后删除十进制值。

编辑：如果不起作用，请尝试此。（我只是编写并测试了它）

public static int[] splitToComponentTimes(BigDecimal biggy)
{
    long longVal = biggy.longValue();
    int hours = (int) longVal / 3600;
    int remainder = (int) longVal - hours * 3600;
    int mins = remainder / 60;
    remainder = remainder - mins * 60;
    int secs = remainder;

    int[] ints = {hours , mins , secs};
    return ints;
}