I'm using this Android code for converting milliseconds to mm:ss.SS format but in result dateformat adds 30 extra minutes in date.
Date date = new Date(millis);
DateFormat dateFormat= new SimpleDateFormat("mm:ss.SS", Locale.US);
best.add(dateFormat.format(date));\
Actually I want to convert milliseconds to m:ss.SS format. Is there any other best way to achieve this?
Thanks in advance.
to set the TImezone
:
dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
My Guess...if you are living in a GMT+30 min time zone and unless you specify a different one, your formatter will pick your current one, so it considers 0 hours as GMT and as you are in GMT+30 Min, it outputs + 30 Minutes...
To get timezone from user current place you can use:
TimeZone tz = TimeZone.getDefault();
System.out.println("TimeZone "+tz.getDisplayName(false, TimeZone.SHORT)+" Timezon id :: " +tz.getID());
then you can set the Timezone in dateformat.
it will return you the timezone like " IST
"
Also you can try the following code to find the GMT offset of a Timezone:
public String getCurrentTimezoneOffset() {
TimeZone tz = TimeZone.getDefault();
Calendar cal = GregorianCalendar.getInstance(tz);
int offsetInMillis = tz.getOffset(cal.getTimeInMillis());
String offset = String.format("%02d:%02d", Math.abs(offsetInMillis / 3600000), Math.abs((offsetInMillis / 60000) % 60));
offset = "GMT"+(offsetInMillis >= 0 ? "+" : "-") + offset;
return offset;
}
it will return Timezone like: GMT+05:30 this format
By using timezone you can find accurate time in all devices..
see this also:https://developer.android.com/reference/java/util/TimeZone.html
您可以将代码更改为:
DurationFormatUtils.formatDuration(millis, "mm:ss.SS");
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