I want to use currentTimeMillis
twice so I can calculate a duration but I also want to display Time and Date in user readable format. I'm having trouble as currentTimeMillis
is good for the calculation but I can't see a built in function to convert to nice time or time/date.
I use
android.text.format.DateFormat df = new android.text.format.DateFormat();
df.format("yyyy-MM-dd kk:mm:ss", new java.util.Date());
for producing nice time and date and what I'd ultimately like to do is show my resulting currentTimeMillis
value into the android.text.format.DateFormat df = new android.text.format.DateFormat();
e.g.
android.text.format.DateFormat df = currentTimeMillis();
when I try I get
Type mismatch: cannot convert from long to DateFormat
I've tried to use some casting but can't see how to accomplish this.
There is a simpler way in Android
DateFormat.getInstance().format(currentTimeMillis);
Moreover, Date is deprecated, so use DateFormat class.
DateFormat.getDateInstance().format(new Date(0));
DateFormat.getDateTimeInstance().format(new Date(0));
DateFormat.getTimeInstance().format(new Date(0));
The above three lines will give:
Dec 31, 1969
Dec 31, 1969 4:00:00 PM
4:00:00 PM 12:00:00 AM
Source: Stackoverflow.com