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Questions tagged [collectionview]

The Marionette CollectionView displays a Backbone collection object by rendering each objects through the specified childView View object.

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1294 questions
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How to select collection view cell to zoom in image with swift?

I'm building an app display photo as grid with collection view in Swift I'm using two storyboards, one with collectionview for photo grid. one storyboard for zoom in photo. And what i want when click on 1 photo to zoom in and can swipe left - right…
TomSawyer
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Accessing SearchBar in CollectionView Header Cell - Swift

At the moment I have a simple UICollectionReusableView Class implemented on the CollectionView header cell: class SearchBarCollectionReusableView: UICollectionReusableView { @IBOutlet weak var searchBar:UISearchBar! @IBOutlet weak var…
Fudgey
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collectionview just filling one cell

I'm trying to fill a collectionview with data from an array which I've checked it has the data, but at runtime it's filling just the cell at index 0. The collectionview is a list of friends in pages of 9 items showing photo and name. The number of…
cmacera
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Best method to set a single view selected (others should be unselected)

So what i'm trying to do is the following: i have an collectionlistview of
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    • itemviews. Now the method i use is when i click on item it handles the click in the itemview and adds the class selected, and i use…
    Captain Obvious
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    Show Data of CollectionView On Start

    so I am using a collection view to show an image from my Parse server. When that image is clicked I have two labels on the bottom of the page that show more information (also from the server). The only problem is that these labels are not included…
    Nicholas
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    what is this mobile app control called?

    I'm starting to see more iOS app (Etsy, Lootsy, etc.) using this control to navigate through categories. I"m thinking about implementing it in iOS where I can switch between collection views. Anyone know what this is called and if there is a…
    Jdizzle Foshizzle
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    How to get an ObservableCollection list item which inside another ObservableCollection list?

    I have a class PlayerVM.cs, that has a property: public ObservableCollection PlayLists { get { return _playLists; } set { _playLists = value; } } PlaylistVM.cs also has its own collection: public…
    bart
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    xaml: How to bind CollectionViewSource to a collection of local-instance of class?

    I have a class named Tasks.cs: namespace Player_beta.ViewModels { public class Tasks : ICollectionView { private ICollectionView _customerView; public ICollectionView Customers { get { return…
    bart
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    UICollectionView didSelectItemAtIndexPath Scrolling

    I am using a CollectionView to display an image in. I am using horizontal scrolling with pagination enabled so the user is able to scroll from image to image right to left as they would on the apps screen on iOS. How might I be able to call…
    Nicholas
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    ios storyboard duplicated CollectionView cellForItemAtIndexPath not called

    Things I want to do Duplicate a CollectionView From ControllerA to ControllerB in storyboard Things I have done Duplicate(CMD+D) CollectionView From ControllerA(which works fine) Drag Drop to ControllerB retarget(ctrl + drag) dataSource and delegate…
    Vontio
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    ICollectionView not applying SortDescription

    This is a WPF MVVM-light app. A quick note: UserList, used in the GetDefaultView, is an ObservableCollection I have a collection view that is built like so: private ICollectionView _iCollectionUserList { get; set; } public ICollectionView…
    JTester
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    Delete CollectionViewCell

    I'm deleting a CollectionViewCell with this code: - (void)deleteProjects:(NSNotification *)notification { // Get the current project NSString *currentProject = [[MyManager sharedManager] projectForDeletion]; [_objects…
    user3680475
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    Save all images in UICollectionView as one image

    I am creating picture masked app for iOS. In my app, I listed all modified pics in collection view as thumbnail(that cells are custom). And I want to save all items(that items are be custom cells in collectionView) in collectionView as 1 image . Is…
    Antiokhos
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    How to send an Image name from a collection view to another View Controller in Swift?

    This might end up being a really simple thing but I've been pondering over it for half and hour. I have an Image View on a View Controller. From there I Modal to a Collection View with Images. I want to select an image from the Collection View and…
    GgnDpSingh
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    A lot of images in tableView

    I have tableView with collectionView inside. I have ~500+ images in collectionView. Firstly I use paths and load images in collectionView from paths from collectionView:cellForItemAtIndexPath: . But it was slow and I begin to fill collectionView…
    user3683064
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