naxam/fscalendar-ios-binding

Xamarin Binding Library - FSCalendar for iOS https://github.com/WenchaoD/FSCalendar

FSCalendar - Xamarin iOS Binding Library

Table of contents

• Screenshots
• Installation
• Pre-knowledge

Screenshots

iPhone

iPad

Safe Orientation

Today Extension

iOS8/9	iOS10

Interactive Scope Gesture

DIY support

To customize your own cell, view DIY Example in Example-Swift or Example-Objc

Swipe-To-Choose

Single-Selection Swipe-To-Choose	Multiple-Selection Swipe-To-Choose	DIY Swipe-To-Choose

Achievement of Users

More Achievements are available in FSCalendar Gallery

===

Installation

  Install-Package Naxam.FSCalendar.iOS

Setup

Use Interface Builder

1、 Drag an UIView object to ViewController Scene 2、 Change the Custom Class to FSCalendar
3、 Link dataSource and delegate to the ViewController

4、 Finally, implement FSCalendarDataSource and FSCalendarDelegate in your ViewController

Or use code

@property (weak , nonatomic) FSCalendar *calendar;

// In loadView(Recommended) or viewDidLoad
FSCalendar *calendar = [[FSCalendar alloc] initWithFrame:CGRectMake(0, 0, 320, 300)];
calendar.dataSource = self;
calendar.delegate = self;
[self.view addSubview:calendar];
self.calendar = calendar;

• For AutoLayout

- (void)calendar:(FSCalendar *)calendar boundingRectWillChange:(CGRect)bounds animated:(BOOL)animated
{
    self.calendarHeightConstraint.constant = CGRectGetHeight(bounds);
    // Do other updates here
    [self.view layoutIfNeeded];
}

• For Manual Layout

- (void)calendar:(FSCalendar *)calendar boundingRectWillChange:(CGRect)bounds animated:(BOOL)animated
{
    calendar.frame = (CGRect){calendar.frame.origin,bounds.size};
    // Do other updates here
}

• If you are using Masonry

- (void)calendar:(FSCalendar *)calendar boundingRectWillChange:(CGRect)bounds animated:(BOOL)animated
{
    [calendar mas_updateConstraints:^(MASConstraintMaker *make) {
        make.height.equalTo(@(bounds.size.height));
        // Do other updates
    }];
    [self.view layoutIfNeeded];
}

Roll with Interface Builder

Pre-knowledge

How to create NSDate object

• By NSCalendar.

self.gregorian = [NSCalendar calendarWithIdentifier:NSCalendarIdentifierGregorian];

Then:

NSDate *date = [gregorian dateWithEra:1 year:2016 month:9 day:10 hour:0 minute:0 second:0 nanosecond:0];
// 2016-09-10 00:00:00

• Or by NSDateFormatter

self.formatter = [[NSDateFormatter alloc] init];
self.formatter.dateFormat = @"yyyy-MM-dd";

Then:

NSDate *date = [self.formatter dateFromString:@"2016-09-10"];

How to print out NSDate object

• Use NSDateFormatter

self.formatter = [[NSDateFormatter alloc] init];
self.formatter.dateFormat = @"yyyy/MM/dd";

NSString *string = [self.formatter stringFromDate:date];
NSLog(@"Date is %@", string);

How to manipulate NSDate with NSCalendar

self.gregorian = [NSCalendar calendarWithIdentifier:NSCalendarIdentifierGregorian];

• Get component of NSDate

NSInteger era = [self.gregorian component:NSCalendarUnitEra fromDate:date];
NSInteger year = [self.gregorian component:NSCalendarUnitYear fromDate:date];
NSInteger month = [self.gregorian component:NSCalendarUnitMonth fromDate:date];
NSInteger day = [self.gregorian component:NSCalendarUnitDay fromDate:date];
NSInteger hour = [self.gregorian component:NSCalendarUnitHour fromDate:date];
NSInteger minute = [self.gregorian component:NSCalendarUnitMinute fromDate:date];
...

• Get next month

NSDate *nextMonth = [self.gregorain dateByAddingUnit:NSCalendarUnitMonth value:1 toDate:date options:0];

• Get next day

NSDate *nextDay = [self.gregorain dateByAddingUnit:NSCalendarUnitDay value:1 toDate:date options:0];

• Is date in today/tomorrow/yesterday/weekend

BOOL isToday = [self.gregorian isDateInToday:date];
BOOL isYesterday = [self.gregorian isDateInYesterday:date];
BOOL isTomorrow = [self.gregorian isDateInTomorrow:date];
BOOL isWeekend = [self.gregorian isDateInWeekend:date];

• Compare two dates

BOOL sameDay = [self.gregorian isDate:date1 inSameDayAsDate:date2];
// Yes if the date1 and date2 are in same day


[self.gregorian compareDate:date1 toDate:date2 toUnitGranularity:unit];
// compare the era/year/month/day/hour/minute .etc ...
// return NSOrderAscending/NSOrderSame/NSOrderDecending

BOOL inSameUnit = [self.gregorian isDate:date1 equalToDate:date2 toUnitGranularity:unit];
// if the given unit (era/year/month/day/hour/minute .etc) are the same

fscalendar-ios-binding's Issues

.NET 6/7 version

Is there a possibility that the nuget will be available for new .net iOS?

Library already available

https://github.com/MarcBruins/FSCalendar-Xamarin-iOS

Update bindings to v2.8.2

I've recently hit a bug with the library that has been fixed with v2.8.2.
I would highly appreciate if the bindings could be updated to that version

Update to version 2.8.0

Thank you and good job on the binding. Can you update it to the latest version please? https://github.com/WenchaoD/FSCalendar/releases . The latest version is 2.8.0