ios - NSDate Organization -


i'm attempting display timestamps in s, m, h format negative numbers on accounts of minutes format. better shown said:

enter image description here

the tweet chris supposed 4m , tweet mina supposed 6m. here implementation code:

// set timestamp nsdate *date = [nsdate datewithtimeintervalsince1970:[entry[@"created_time"] doublevalue]]; nsdate *currentdatentime = [nsdate date]; nscalendar *calendar = [nscalendar currentcalendar]; nsdatecomponents *instacomponents = [calendar components:(nscalendarunithour | nscalendarunitminute | nscalendarunitsecond) fromdate:date]; nsinteger instahour = [instacomponents hour]; nsinteger instaminute = [instacomponents minute]; nsinteger instasecond = [instacomponents second]; nsdatecomponents *realcomponents = [calendar components:(nscalendarunithour | nscalendarunitminute | nscalendarunitsecond) fromdate:currentdatentime]; nsinteger realhour = [realcomponents hour]; nsinteger realminute = [realcomponents minute]; nsinteger realsecond = [realcomponents second];  nsinteger hour = realhour - instahour; nsinteger minute = realminute - instaminute; nsinteger second = realsecond - instasecond;  int adjustedseconds = ((int)minute * 60) - abs((int)second); int adjustedminutes = adjustedseconds / 60;  if (hour==1 > minute > 0) {     int negmin = ((int)hour * 60) - abs((int)minute);     int posmin = abs(negmin);     nsstring *strint = [nsstring stringwithformat:@"%dm",posmin];     cell.timeago.text = strint; }else if (hour>0){     nsstring *strint = [nsstring stringwithformat:@"%ldh",(long)hour];     cell.timeago.text = strint; }else if (hour==1){     nsstring *strint = [nsstring stringwithformat:@"%ldh",(long)hour];     cell.timeago.text = strint; }else if(minute == 1 > second){     nsstring *strint = [nsstring stringwithformat:@"%lds",(long)second];     cell.timeago.text = strint; }else{     nsstring *strfromint = [nsstring stringwithformat:@"%dm",adjustedminutes];     cell.timeago.text = strfromint; }

one main reason of happening timezone.

try set time zone gmt & after calculation. hope helps.


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