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2014/10/15 ¤U¤È 10:15:16
iphone Programming Glossary: uicollectionviewOverlapping UITableViewCell content views http://stackoverflow.com/questions/10166147/overlapping-uitableviewcell-content-views
how do you determine spacing between cells in UICollectionView flowLayout http://stackoverflow.com/questions/13017257/how-do-you-determine-spacing-between-cells-in-uicollectionview-flowlayout do you determine spacing between cells in UICollectionView flowLayout I have a UICollectionView with a flow layout and each cell is a square. How do I determine the spacing between.. do you determine spacing between cells in UICollectionView flowLayout I have a UICollectionView with a flow layout and each cell is a square. How do I determine the spacing between each cells on each row I can't seem.. in width which could result in a layout like the following. The last line always left aligns due to the behavior of UICollectionViewFlowLayout the issue lies in items that are by themselves in any line but the last one. With @matt's code I was seeing. In..
http://stackoverflow.com/questions/13511733/how-to-make-supplementary-view-float-in-uicollectionview-as-section-headers-do-i to make Supplementary View float in UICollectionView as Section Headers do in UITableView plain style I'm struggling to achieve a floating section header effect with UICollectionView.. as Section Headers do in UITableView plain style I'm struggling to achieve a floating section header effect with UICollectionView . Something that's been easy enough in UITableView default behavior for UITableViewStylePlain seems impossible in UICollectionView.. . Something that's been easy enough in UITableView default behavior for UITableViewStylePlain seems impossible in UICollectionView without lots of hard work. Am I missing the obvious Apple provides no documentation on how to achieve this. It seems that..
Dynamically setting layout on UICollectionView causes inexplicable contentOffset change http://stackoverflow.com/questions/13780138/dynamically-setting-layout-on-uicollectionview-causes-inexplicable-contentoffset setting layout on UICollectionView causes inexplicable contentOffset change According to Apple's documentation and touted at WWDC 2012 it is possible to set.. contentOffset change According to Apple's documentation and touted at WWDC 2012 it is possible to set the layout on UICollectionView dynamically and even animate the changes You normally specify a layout object when creating a collection view but you can.. the changes you must call the setCollectionViewLayout animated method instead. However in practice I've found that UICollectionView makes inexplicable and even invalid changes to the contentOffset causing cells to move incorrectly making the feature virtually..
Console error: UICollectionView must be initialized with a non-nil layout parameter http://stackoverflow.com/questions/15270058/console-error-uicollectionview-must-be-initialized-with-a-non-nil-layout-parame error UICollectionView must be initialized with a non nil layout parameter I'm new to UICollectionView and I'm following a tutorial that I found.. error UICollectionView must be initialized with a non nil layout parameter I'm new to UICollectionView and I'm following a tutorial that I found on Youtube but i'm stuck on an error I can't figure out. When I run the app with.. i'm stuck on an error I can't figure out. When I run the app with this code NSInteger numberOfSectionsInCollectionView UICollectionView collectionView return 1 NSInteger collectionView UICollectionView collectionView numberOfItemsInSection NSInteger section..
UICollectionView: paging like Safari tabs or App Store search http://stackoverflow.com/questions/15919457/uicollectionview-paging-like-safari-tabs-or-app-store-search paging like Safari tabs or App Store search I want to implement cards in my app like Safari tabs or App Store search. I.. of previous and next cards at left and right sides. See App Store search or Safari tabs for example I decided to use UICollectionView and I need to change page size didn't find how or implement own layout subclass don't know how Any help please iphone ios..
Large cells in a UICollectionView getting removed while the cell is still displayed http://stackoverflow.com/questions/13016302/large-cells-in-a-uicollectionview-getting-removed-while-the-cell-is-still-displa prototype app that displays this problem at http jack.cox.s3.amazonaws.com collectionviewprototype.zip iphone ios uicollectionview uicollectionviewcell share improve this question This issue happened for me along with this warning in the debug log.. that displays this problem at http jack.cox.s3.amazonaws.com collectionviewprototype.zip iphone ios uicollectionview uicollectionviewcell share improve this question This issue happened for me along with this warning in the debug log the behavior of..
how do you determine spacing between cells in UICollectionView flowLayout http://stackoverflow.com/questions/13017257/how-do-you-determine-spacing-between-cells-in-uicollectionview-flowlayout a collection view but I set this to 0 and the cells doesn't even stick. Any other idea iphone objective c ios ipad uicollectionview share improve this question Taking @matt's lead I modified his code to insure that items are ALWAYS left aligned. I..
Defining UICollectionViewCell with nib http://stackoverflow.com/questions/13416113/defining-uicollectionviewcell-with-nib backgroundView . What is the right way of defining a UICollectionViewCell with IB then iphone ios interface builder uicollectionview uicollectionviewcell share improve this question If I add subviews those will have the whole cell as its parent not.. . What is the right way of defining a UICollectionViewCell with IB then iphone ios interface builder uicollectionview uicollectionviewcell share improve this question If I add subviews those will have the whole cell as its parent not contentView This..
Page count of UICollectionView with paging in iOS http://stackoverflow.com/questions/13433432/page-count-of-uicollectionview-with-paging-in-ios items are added deleted the size of the collection view changes or the layout changes iphone ios ios6 uipagecontrol uicollectionview share improve this question If the UICollectionView scrolls horizontally you divide its contentSize 's width to its..
http://stackoverflow.com/questions/13492037/targetcontentoffsetforproposedcontentoffsetwithscrollingvelocity-without-subcla it. Is there any way of intercepting this without subclassing UICollectionViewFlowLayout Thanks iphone ios uicollectionview share improve this question OK answer is no there is no way to do this without subclassing UICollectionViewFlowLayout...
http://stackoverflow.com/questions/13511733/how-to-make-supplementary-view-float-in-uicollectionview-as-section-headers-do-i achieved with a collection view. Any guidance or sample code would be greatly appreciated iphone uitableview view uicollectionview supplementary share improve this question Either implement the following delegate methods collectionView layout sizeForItemAtIndexPath..
Dynamically setting layout on UICollectionView causes inexplicable contentOffset change http://stackoverflow.com/questions/13780138/dynamically-setting-layout-on-uicollectionview-causes-inexplicable-contentoffset for the animated case. As a side note I've tested custom layouts and get the same behavior. iphone ios ios6 uicollectionview share improve this question I have been pulling my hair out over this for days and have found a solution for my situation..
Large UICollectionViewCell stopped being displayed when scrolling http://stackoverflow.com/questions/14254222/large-uicollectionviewcell-stopped-being-displayed-when-scrolling Layout and I'll submit a TSI at Apple. But for the meantime Has anyone any ideas for a quick hack solution iphone ios uicollectionview share improve this question i have a VERY dirty and internal solution for this problem @interface UICollectionView CGRect..
dequeueReusableCellWithIdentifier not reusing cells http://stackoverflow.com/questions/14453741/dequeuereusablecellwithidentifier-not-reusing-cells appends more stuff into it. But when you do so it's going to call the init method again. iphone ios objective c ipad uicollectionview share improve this question In short your code works fine. As expected as cells scroll off the screen they are eventually..
UICollectoinView horizontal scroll with inter item spacing http://stackoverflow.com/questions/14651464/uicollectoinview-horizontal-scroll-with-inter-item-spacing that the second cell is not in the center of the screen. How to solve this issue Any suggestions iphone ios ipad uicollectionview share improve this question You should provide cell width by considering iterItemSpacing also. Try to provide cellWidth..
Console error: UICollectionView must be initialized with a non-nil layout parameter http://stackoverflow.com/questions/15270058/console-error-uicollectionview-must-be-initialized-with-a-non-nil-layout-parame UICollectionViewScrollDirectionVertical self.collectionView setCollectionViewLayout flow iphone objective c xcode uicollectionview share improve this question it is an error while registering the uicollectionviewcell view class. To resolve put the.. flow iphone objective c xcode uicollectionview share improve this question it is an error while registering the uicollectionviewcell view class. To resolve put the below line in your code self.collectionView registerClass UICollectionViewCell class..
UICollectionView: paging like Safari tabs or App Store search http://stackoverflow.com/questions/15919457/uicollectionview-paging-like-safari-tabs-or-app-store-search page size didn't find how or implement own layout subclass don't know how Any help please iphone ios objective c ios6 uicollectionview share improve this question Below is the simplest way that I've found to get this effect. It involves your collection..
Scroll UICollectionView on both sides horizontal as well as vertical http://stackoverflow.com/questions/16648111/scroll-uicollectionview-on-both-sides-horizontal-as-well-as-vertical UICollectionView on both sides horizontally and vertically. How is it possible please guide. Thanks inadvance. iphone uicollectionview share improve this question According to the Discussion in RWForums for How to scroll UICollectionView in any direction..
Image gallery and animations like Facebook http://stackoverflow.com/questions/16780843/image-gallery-and-animations-like-facebook and libraries don't tend to have enough customisability. The elements I'm specifically interested in are showing a uicollectionview with all images cropped to squares centred and scaled anti aliased nicely. Note that the image is not squeezed together..
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