The Marionette CollectionView displays a Backbone collection object by rendering each objects through the specified childView View object.
Questions tagged [collectionview]
1294 questions
0
votes
0 answers
CollectionView error with reloadData
i have a problem when i try execute the method reloadData() in my custom CollectionView.
I would reload data when the parser end to work.
This is the code when i execute reloadData:
override func viewDidLoad() {
super.viewDidLoad()
…
ushhx
- 1
- 3
0
votes
1 answer
objective C noob, retain or strong attribute on property does not match the property inherited
I am new to objective-c. Trying to learn Storyboard. I am getting following error in ViewController.h:
'retain (or strong)' attribute on property 'collectionView' does not
match the property inherited from 'UICollectionViewController'
Here is…
tomtom
- 1
- 1
0
votes
2 answers
Variable returning empty
I have a CollectionView and inside it I have a method which reads files from a location and once read, are meant to add it to the variables. This is my code:
class Cvs
{
static string x1, x2, x3;
public class Items
{
public…
Zer0
- 1,002
- 1
- 19
- 40
0
votes
1 answer
CollectionView only sorting first time (when create viewmodel again it doesnt)
I have problems to understand the CollectionView. I implemented it with some sorting/grouping. But it is only sorting the first time the view is created.
View:
Michael Spannbauer
- 109
- 2
- 11
0
votes
1 answer
Two Gestures getting recognized simultaneously
I have two collectionview positioned one below the another, something similar to Skype Like Navigation (kindly check the latest Skype iPhone App). The Complete structure has been working fine along with the parallax scrolling of the header view.…
Shwet Solanki
- 345
- 3
- 12
0
votes
1 answer
Building Collection View failed using storyboarding
I'm trying to build a collection view in a standard view controller via storyboarding. I'm not using a collection view controller because I want several collection views on one screen.
The view controller has the right class…
LilK3ks
- 205
- 2
- 3
- 14
0
votes
1 answer
Pass data from CollectionViewCell into NavigationItem.title on 2nd ViewController
Update, see my comment below, as what I did wrong. Thought someone may benefit from all these newbie mistakes:) : I have a collectionView with section titles and cell titles (UILabels), which is dynamically fed in via cloudkit. I was able to get…
Renee Olson
- 267
- 1
- 15
0
votes
2 answers
[ios8 (Swift)]I add 2 collectionview to my viewcontroller but i cant seperate them in the delegate and Datasource..How?
I have created 2 collectionView in my viewController
SchoolActivitycollectionView = UICollectionView(frame: CGRectMake(0, 0, self.view.bounds.width, self.view.bounds.height), collectionViewLayout: flowLayout)
PrivateActivityCollectionView…
David
- 73
- 1
- 1
- 4
0
votes
1 answer
CollectionView Changing Layout Animation Problems On Increasing or Decreasing Frame/Size
Is there a way to get rid of the collectionView flashing when changing layout? (i.e to change the frame bigger or smaller). Also i have a problem where the offset keep jumping at the last index :/.
Here is my example project, any help would be…
Karim
- 415
- 6
- 14
0
votes
0 answers
Images not showing on detailView
Hi there i'm working on a new app that has a CollectionView which loads data from JSON and when clicked on specific Cell goes to a Detail/FullScreenView. So far so good, but now i wanted to implement swipe on it. So the idea was click/tap specific…
PCorreia
- 1
- 1
0
votes
1 answer
layoutAttributesForElementsInRect: method trouble, how do I make my items in collection view fade from center?
I have a UICollectionView with items. I want items in center be full color, and items closer to vertical borders of collection view to slowly fade.
I came up with my custom implementation of layoutAttributesForElementsInRect but it doesn't seem to…
Dvole
- 5,725
- 10
- 54
- 87
0
votes
1 answer
Marionette CollectionView filter not working
I see questions about properly filtering a CollectionView. None of the prescriptions are working for me. I must not be getting the concept.
If I have a collection of models, and I want to show only those with an attribute "visible" set to "true",…
Robert
- 828
- 2
- 13
- 28
0
votes
1 answer
Implementing NSFetchedResultsController for couch base in iOS
If we are using coredata in iOS application, it provides fetch result view controller that will allow me to update the collection view and table view without sacrificing more memory by pre-fetching the data.
Couch base framework for iOS has…
Satyam
- 15,493
- 31
- 131
- 244
0
votes
2 answers
c# wpf store DataGrid collection localy and filter with Textbox
i've created a simple wmi query and then created a custom collection.
i've added a filter that takes the string from a textbox on a text change event.
it's working as expected but with 1 major drawback, every time you try to filter it's actually…
Sagiv b.g
- 30,379
- 9
- 68
- 99
0
votes
1 answer
IOS : Glitch after rotate screen with CollectionView image cell
I'm handling rotate collectionview layout.
everything is fine except one thing:
that imageview in celldon't display good after rotate, i have to scroll left / right for cell (imageview inside it) update.
Here's screenshot.
glitch at bottom of each…
TomSawyer
- 3,711
- 6
- 44
- 79