2014/10/15 下午 10:04:03

iphone Programming Glossary: assetgroupenumerator

To Get all Images from Photo Library in iphone

http://stackoverflow.com/questions/11372789/to-get-all-images-from-photo-library-in-iphone

asset failureBlock ^ NSError error NSLog @ test Fail NSMutableArray assetGroups NSMutableArray alloc init void ^ assetGroupEnumerator ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop NSLog @ hi if group nil group enumerateAssetsUsingBlock assetEnumerator.. init ALAssetsLibrary library ALAssetsLibrary alloc init library enumerateGroupsWithTypes ALAssetsGroupAll usingBlock assetGroupEnumerator failureBlock ^ NSError error NSLog @ A problem occurred iphone objective c ios xcode4 alassetslibrary share improve..

NSBlockOperation or NSOperation with ALAsset Block to display photo-library images using ALAsset URL

http://stackoverflow.com/questions/11580918/nsblockoperation-or-nsoperation-with-alasset-block-to-display-photo-library-imag

array named urlArray . Step 2 After all the URLs are added to the urlArray the if group nil condition will be false in assetGroupEnumerator so I have created a NSOperationQueue and then created seven UIImageView's through a for loop and created my NSOperation..

Get all of the pictures from an iPhone photoLibrary in an array using AssetsLibrary framework?

http://stackoverflow.com/questions/12633843/get-all-of-the-pictures-from-an-iphone-photolibrary-in-an-array-using-assetslibr

^ NSError error NSLog @ operation was not successfull NSMutableArray assetGroups NSMutableArray alloc init void ^ assetGroupEnumerator ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil group enumerateAssetsUsingBlock assetEnumerator assetGroups.. numberOfAssets assetGroups NSMutableArray alloc init library enumerateGroupsWithTypes ALAssetsGroupAll usingBlock assetGroupEnumerator failureBlock ^ NSError error NSLog @ There is an error void allPhotosCollected NSArray imgArray write your code here after..

how to retrieve the file size of a video using AssetLibrary in objective c

http://stackoverflow.com/questions/3929678/how-to-retrieve-the-file-size-of-a-video-using-assetlibrary-in-objective-c

asset nil ALAssetsRepresentation representation asset defaultRepresentation NSLog @ Size d representation size void ^assetGroupEnumerator struct ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil group setAssetsFilter ALAssetsFilter allVideos ..

Accessing Videos in library using AssestsLibrary framework iPhone?

http://stackoverflow.com/questions/3948485/accessing-videos-in-library-using-assestslibrary-framework-iphone

ALAsset result NSUInteger index BOOL stop if result NULL NSLog @ See Asset @ result assets addObject result void ^assetGroupEnumerator struct ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil NSLog @ dont See Asset group enumerateAssetsUsingBlock.. alloc init library ALAssetsLibrary alloc init library enumerateGroupsWithTypes ALAssetsGroupAlbum usingBlock assetGroupEnumerator failureBlock ^ NSError error NSLog @ Failure iphone ios4 share improve this question the 4.1 upgrade seems to..

iPhone:Programmatically find the count of videos and images from photo album?

http://stackoverflow.com/questions/5403771/iphoneprogrammatically-find-the-count-of-videos-and-images-from-photo-album

http iphonetuts.com tag alassetslibrary tutorial 27 library enumerateGroupsWithTypes ALAssetsGroupAlbum 28 usingBlock assetGroupEnumerator 29 failureBlock ^ NSError error 30 NSLog @ Failure 31 replace ALAssetsGroupAlbum with ALAssetsGroupSavedPhotos share..

Upload ALAsset URL images to the server

http://stackoverflow.com/questions/5442653/upload-alasset-url-images-to-the-server

URL's in NSMutable array urlStoreArr NSURL url result defaultRepresentation url urlStoreArr addObject url void ^assetGroupEnumerator struct ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil group enumerateAssetsUsingBlock assetEnumerator.. alloc init library ALAssetsLibrary alloc init library enumerateGroupsWithTypes ALAssetsGroupAlbum usingBlock assetGroupEnumerator failureBlock ^ NSError error NSLog @ Failure urlStoreArr NSMutableArray alloc init void UploadImagesToServer for int..

How to get the latest photo in iPhone Library?

http://stackoverflow.com/questions/9290929/how-to-get-the-latest-photo-in-iphone-library

NSUInteger BOOL ^ ALAsset result NSUInteger index BOOL stop if result nil self.assets addObject result void ^assetGroupEnumerator ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil group setAssetsFilter ALAssetsFilter allPhotos group.. assetsLibrary ALAssetsLibrary alloc init assetsLibrary enumerateGroupsWithTypes ALAssetsGroupAll usingBlock assetGroupEnumerator failureBlock failureblock assetsLibrary release To get file date I use this assetURLArray NSMutableArray alloc init for.. NSUInteger BOOL ^ ALAsset result NSUInteger index BOOL stop if result nil self.assets addObject result void ^assetGroupEnumerator ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil group setAssetsFilter ALAssetsFilter allPhotos group..