Initial release

ExactTime.plist

+{ Filter = { Bundles = ( "com.apple.springboard" ); }; }

Makefile

+ARCHS = armv7 arm64
+include $(THEOS)/makefiles/common.mk
+
+TWEAK_NAME = ExactTime
+ExactTime_FILES = Tweak.xm
+
+include $(THEOS_MAKE_PATH)/tweak.mk
+
+after-install::
+	install.exec "killall -9 SpringBoard"

Tweak.xm

+@interface NCNotificationDateLabel
+@property (assign,nonatomic) NSString *text;
+-(void)sizeToFit;
+@end
+
+@interface NCLookHeaderContentView
+-(void)_updateDateLabelFontForShortLook;
+@end
+
+static bool is24h;
+
+%hook NCLookHeaderContentView
+-(void)_updateDateLabelFontForShortLook{
+	%orig;
+	NSDate *date = MSHookIvar<NSDate *>(self, "_date");
+	NSInteger format = MSHookIvar<NSInteger >(self, "_dateFormatStyle");
+	if((date != nil) && (format == 1)){
+		NCNotificationDateLabel *dateLabel = MSHookIvar<NCNotificationDateLabel *>(self, "_dateLabel");
+		NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
+		if(is24h)
+		{
+			[dateFormatter setDateFormat:@"HH:mm"];
+		}else{
+			[dateFormatter setDateFormat:@"hh:mm a"];
+		}
+		dateLabel.text = [dateFormatter stringFromDate:date];
+		[dateLabel sizeToFit];		
+		[dateFormatter release];
+	}
+}
+-(void)dateLabelDidChange:(id)arg1{
+	%orig(arg1);
+	[self _updateDateLabelFontForShortLook];
+}
+%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);
+	[formatter release];
+}

control

+Package: com.gilshahar7.exacttime
+Name: ExactTime
+Depends: mobilesubstrate
+Version: 1.0
+Architecture: iphoneos-arm
+Description: Shows the exact time of a notification.
+Maintainer: gilshahar7
+Author: gilshahar7
+Section: Tweaks