Simple but powerful Calendar Week View for iOS With dragable events, infinte scroll and pinchable hours size
Following the work from MSCollectionView
I created this library simplifing its usage and adding some interesting features
pod RVCalendarWeekView
or just copy the files inside the lib folder by now
you can now use storyboard to create a simple UIView extending the RVCalendarView and then just do this:
-(void)viewDidLoad{
MSEvent* event1 = [AKEvent make:NSDate.now
title:@"Title"
location:@"Central perk"];
MSEvent* event2 = [AKEvent make:[NSDate.now addMinutes:10] //AddMinutes comes from EasyDate pod
duration:60*3
title:@"Title 2"
location:@"Central perk"];
_weekView.events = @[event1,event2];
}
Easy right?
To add features to the WeekView I'm using a decorator pattern, this way we can extend the weekView with diferent features without the need of multiple inhertance and to have a expressive modular design
However, this adds the need to have a strong reference to the decorator that will have the features.
So we can add features to the weekView with the following code:
self.decoratedWeekView = [MSWeekViewDecoratorFactory make:self.weekView
features:(MSDragableEventFeature|MSNewEventFeature|MSInfiniteFeature)
andDelegate:self];
This is the fast way where the delegate should have all the methods for each feature delegate (see below).
The long way is something more like the standard decorator pattern in case you need more flexibility.
MSWeekView* decoratedView = baseView;
decoratedView = [MSWeekViewDecoratorInfinite makeWith:decoratedView andDelegate:infiniteDelegate];
decoratedView = [MSWeekViewDecoratorNewEvent makeWith:decoratedView andDelegate:newEventDelegate];
decoratedView = [MSWeekViewDecoratorDragable makeWith:decoratedView andDelegate:dragableDelegate];
You can get a dragable events calendar using RVWeekViewDragable instead.
it will fire the following functions on your dragDelegate
-(BOOL)weekView:(MSWeekView*)weekView canMoveEvent:(MSEvent*)event to:(NSDate*)date;
-(void)weekView:(MSWeekView*)weekView event:(MSEvent*)event moved:(NSDate*)date;
it will fire the following functions on your createEventDelegate
-(void)weekView:(MSWeekView*)weekView onLongPressAt:(NSDate*)date
It will fire the following functions on your infiniteDelegate
-(BOOL)weekView:(MSWeekView*)weekView newDaysLoaded:(NSDate*)startDate to:(NSDate*)endDate;
** This doesn't work really well yet **
You just need to add the MSPinchableFeature in the [MSWeekViewDecoratorFactory make:...]
You can even customize some options (they all have defaults values so you just need to modify them if you want to work differently)
_weekView.weekFlowLayout.show24Hours = YES; //Show All hours or just the min to cover all events
_weekView.weekFlowLayout.hourHeight = 50; //Define the hour height
_weekView.daysToShowOnScreen = 7; //How many days visible at the same time
_weekView.daysToShow = 31; //How many days to display (Ininite scroll feature pending)
