| commit | author | age | ||
| a0a843 | 1 | // |
| H | 2 | // TWTRDateUtil.h |
| 3 | // | |
| 4 | // Created by Kang Chen on 8/4/14. | |
| 5 | // Copyright (c) 2014 Twitter. All rights reserved. | |
| 6 | // | |
| 7 | ||
| 8 | #import <Foundation/Foundation.h> | |
| 9 | ||
| 10 | @interface TWTRDateUtil : NSObject | |
| 11 | ||
| 12 | /** | |
| 13 | * Determines whether the given date is in the current year. | |
| 14 | * | |
| 15 | * @param date the date to determine whether this is in the current year | |
| 16 | * | |
| 17 | * @return whether the date is in the current year | |
| 18 | */ | |
| 19 | + (BOOL)isDateInCurrentYear:(NSDate *)date; | |
| 20 | ||
| 21 | /** | |
| 22 | * String suitable for reading out in accessibility label of timestamp. | |
| 23 | * | |
| 24 | * @param date The date to be read out | |
| 25 | * | |
| 26 | * @return The string suitable for reading by VoiceOver | |
| 27 | */ | |
| 28 | + (NSString *)accessibilityTextForDate:(NSDate *)date; | |
| 29 | ||
| 30 | /** | |
| 31 | * Checks if two dates are within a certain interval of each other. | |
| 32 | * | |
| 33 | * @param date the future date | |
| 34 | * @param interval time interval to check for | |
| 35 | * @param fromDate the older date to check against | |
| 36 | * | |
| 37 | * @return true if date - fromDate is <= interval | |
| 38 | */ | |
| 39 | + (BOOL)isDate:(NSDate *)date withinInterval:(NSTimeInterval)interval fromDate:(NSDate *)fromDate; | |
| 40 | ||
| 41 | /** | |
| 42 | * Checks if two dates are within the same calendar day in UTC. | |
| 43 | * | |
| 44 | * @param date a date | |
| 45 | * @param date2 another date | |
| 46 | * | |
| 47 | * @return true if two dates are within the same calendar day | |
| 48 | */ | |
| 49 | + (BOOL)date:(NSDate *)date isWithinSameUTCDayAsDate:(NSDate *)date2; | |
| 50 | ||
| 51 | /** | |
| 52 | * Returns a new date of the specified time in UTC. | |
| 53 | * | |
| 54 | * @param year the 4-digit year e.g. YYYY | |
| 55 | * @param month the month within the year e.g. 1 for Jan, 11 for Nov | |
| 56 | * @param day the day within the month | |
| 57 | * @param hour the hour in 24-hour format e.g. 23 for 11PM | |
| 58 | * @param minute the minute | |
| 59 | * @param second the second | |
| 60 | * | |
| 61 | * @return a new date in the specified UTC time. | |
| 62 | */ | |
| 63 | + (NSDate *)UTCDateWithYear:(NSUInteger)year month:(NSUInteger)month day:(NSUInteger)day hour:(NSUInteger)hour minute:(NSUInteger)minute second:(NSUInteger)second; | |
| 64 | @end | |
