@interface UIDateLabel : UILabel @property (nonatomic, strong) NSDate *date; @end static bool is24h; %hook CKConversationListCell -(void)layoutSubviews{ %orig; if(MSHookIvar(self, "_dateLabel")){ UIDateLabel *dateLabel = MSHookIvar(self, "_dateLabel"); if(![dateLabel.text containsString:@":"]){ NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; if(is24h){ [dateFormatter setDateFormat:@" • HH:mm"]; }else{ [dateFormatter setDateFormat:@" • h:mm a"]; } dateLabel.text = [dateLabel.text stringByAppendingString:[dateFormatter stringFromDate:dateLabel.date]]; } } } %end %ctor{ NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; [formatter setLocale:[NSLocale currentLocale]]; [formatter setDateStyle:NSDateFormatterNoStyle]; [formatter setTimeStyle:NSDateFormatterShortStyle]; NSString *dateString = [formatter stringFromDate:[NSDate date]]; NSRange amRange = [dateString rangeOfString:[formatter AMSymbol]]; NSRange pmRange = [dateString rangeOfString:[formatter PMSymbol]]; is24h = (amRange.location == NSNotFound && pmRange.location == NSNotFound); }