FBNativeAdCollectionViewAdProvider
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Additional functionality on top of FBNativeAdsManager to assist in using native ads within a UICollectionView. This class contains a mechanism to map indexPaths to native ads in a stable manner as well as helpers which assist in doing the math to include ads at a regular interval within a collection view.

Superclass:NSObject
Declared in:FBNativeAdCollectionViewAdProvider.h
資產
delegate

Passes delegate methods from FBNativeAd. Separate delegate calls will be made for each native ad contained.

@property (nonatomic, weak, nullable) id<FBNativeAdDelegate> delegate;
宣告於: FBNativeAdCollectionViewAdProvider.h
執行個體方法
adjustCount:forStride:

Support for evenly distributed native ads within a collection view. Adjusts the total count of cells within the collection view to account for the ad cells.

參數說明
count

The count of cells in the collection view not including ads

stride

The frequency that native ads are to appear within the collection view

- (NSUInteger)
adjustCount: (NSUInteger)count
forStride: (NSUInteger)stride;
宣告於: FBNativeAdCollectionViewAdProvider.h
adjustNonAdCellIndexPath:forStride:

Support for evenly distributed native ads within a collection view. Adjusts a non-ad cell indexPath to the indexPath it would be in a collection with no ads.

參數說明
indexPath

The indexPath to of the non-ad cell

stride

The frequency that native ads are to appear within the collection view

- (NSIndexPath *)
adjustNonAdCellIndexPath: (NSIndexPath *)indexPath
forStride: (NSUInteger)stride;
宣告於: FBNativeAdCollectionViewAdProvider.h
collectionView:nativeAdForRowAtIndexPath:

Retrieve a native ad for an indexPath, will return the same ad for a given indexPath until the native ads manager is refreshed. This method is intended for usage with a collection view and specifically the caller is recommended to wait until collectionView:cellForRowAtIndexPath: to ensure getting the best native ad for the given collection cell.

參數說明
collectionView

The collectionView where native ad will be used

indexPath

The indexPath to use as a key for this native ad

- (FBNativeAd *)
collectionView: (UICollectionView *)collectionView
nativeAdForRowAtIndexPath: (NSIndexPath *)indexPath;
宣告於: FBNativeAdCollectionViewAdProvider.h
initWithManager:

Create a FBNativeAdCollectionViewAdProvider.

參數說明
manager

The FBNativeAdsManager which is consumed by this class.

- (instancetype)
initWithManager: (FBNativeAdsManager *)manager
NS_DESIGNATED_INITIALIZER;
宣告於: FBNativeAdCollectionViewAdProvider.h
isAdCellAtIndexPath:forStride:

Support for evenly distributed native ads within a collection view. Computes whether this cell is an ad or not.

參數說明
indexPath

The indexPath of the cell within the collection view

stride

The frequency that native ads are to appear within the collection view

- (BOOL)
isAdCellAtIndexPath: (NSIndexPath *)indexPath
forStride: (NSUInteger)stride;
宣告於: FBNativeAdCollectionViewAdProvider.h