CODEWITHSUNDEEP
flutterdatetimedart
mbrd
mbrd

Reputation: 365

Flutter and DateTime : change the hour display

I am using DateTime in a Flutter project and I would like to know ifs it possible with DateTime to modify the display of the hours, for example:

by default HH: mm: ss = 12:12:12 but I would like to display 12h 12mn 12s?

my code :

String heurearchive = DateFormat('HH:mm:ss').format(DateTime.now());

Upvotes: 1

Views: 1139

Answers (2)

Emerson Almeida Matos
Emerson Almeida Matos

Reputation: 1

DateFormat class will use as pattern what you tell to use, so if you write DateFormat('HH:mm:ss') then it will format as HH:mm:ss, to be as you expected try this way

DateFormat('HH\'h\' mm\'mn\' s\'s\'');

Others patterns can be found in docs

Symbol   Meaning                Presentation       Example
------   -------                ------------       -------
G        era designator         (Text)             AD
y        year                   (Number)           1996
M        month in year          (Text & Number)    July & 07
L        standalone month       (Text & Number)    July & 07
d        day in month           (Number)           10
c        standalone day         (Number)           10
h        hour in am/pm (1~12)   (Number)           12
H        hour in day (0~23)     (Number)           0
m        minute in hour         (Number)           30
s        second in minute       (Number)           55
S        fractional second      (Number)           978
E        day of week            (Text)             Tuesday
D        day in year            (Number)           189
a        am/pm marker           (Text)             PM
k        hour in day (1~24)     (Number)           24
K        hour in am/pm (0~11)   (Number)           0
z        time zone              (Text)             Pacific Standard Time
Z        time zone (RFC 822)    (Number)           -0800
v        time zone (generic)    (Text)             Pacific Time
Q        quarter                (Text)             Q3
'        escape for text        (Delimiter)        'Date='
''       single quote           (Literal)          'o''clock

Upvotes: 0

Jigar Patel
Jigar Patel

Reputation: 5423

You can achieve this with DateFormat like this.

DateFormat("HH'h' mm'mn' ss's'")

Upvotes: 1

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