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2014/10/15 ¤U¤È 10:08:24
iphone Programming Glossary: enumerateassetsusingblockiPhone iOS how to extract photo metadata and geotagging info from a camera roll image? [duplicate] http://stackoverflow.com/questions/10116527/iphone-ios-how-to-extract-photo-metadata-and-geotagging-info-from-a-camera-roll your assets groups. Next you pick up a group and enumerate its assets. ALAssetGroup group groups objectAtIndex 0 group enumerateAssetsUsingBlock ^ ALAsset result NSUInteger index BOOL stop if result nil return Trying to retreive location data from image CLLocation..
To Get all Images from Photo Library in iphone http://stackoverflow.com/questions/11372789/to-get-all-images-from-photo-library-in-iphone init void ^ assetGroupEnumerator ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop NSLog @ hi if group nil group enumerateAssetsUsingBlock assetEnumerator assetGroups addObject group NSLog @ Number of assets in group d group numberOfAssets assetGroups NSMutableArray.. example from here Some modifications are done for simplification. May this will help you self.assetGroup enumerateAssetsUsingBlock ^ ALAsset result NSUInteger index BOOL stop if result nil return UIImageView assetImageView UIImageView alloc initWithFrame..
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 alloc init void ^ assetGroupEnumerator ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil group enumerateAssetsUsingBlock assetEnumerator assetGroups addObject group count group numberOfAssets assetGroups NSMutableArray alloc init library enumerateGroupsWithTypes..
http://stackoverflow.com/questions/12670025/image-url-saving NSMutableArray alloc initWithArray blockSelf.imagePickerController.selection @autoreleasepool blockSelf.assetsGroup enumerateAssetsUsingBlock ^ ALAsset result NSUInteger index BOOL stop ALAssetRepresentation representation result defaultRepresentation NSUInteger..
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 ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil group setAssetsFilter ALAssetsFilter allVideos group enumerateAssetsUsingBlock assetEnumerator ALAssetsLibrary library ALAssetsLibrary alloc init library enumerateGroupsWithTypes ALAssetsGroupAll ..
Accessing Videos in library using AssestsLibrary framework iPhone? http://stackoverflow.com/questions/3948485/accessing-videos-in-library-using-assestslibrary-framework-iphone struct ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil NSLog @ dont See Asset group enumerateAssetsUsingBlock assetEnumerator assets NSMutableArray alloc init library ALAssetsLibrary alloc init library enumerateGroupsWithTypes ALAssetsGroupAlbum..
Upload ALAsset URL images to the server http://stackoverflow.com/questions/5442653/upload-alasset-url-images-to-the-server url void ^assetGroupEnumerator struct ALAssetsGroup BOOL ^ ALAssetsGroup group BOOL stop if group nil group enumerateAssetsUsingBlock assetEnumerator self.activity stopAnimating self.activity setHidden YES assets NSMutableArray alloc init library ALAssetsLibrary..
iPhone ALAssetsLibrary get all images and edit http://stackoverflow.com/questions/7570903/iphone-alassetslibrary-get-all-images-and-edit alloc init al enumerateGroupsWithTypes ALAssetsGroupAll usingBlock ^ ALAssetsGroup group BOOL stop group enumerateAssetsUsingBlock ^ ALAsset asset NSUInteger index BOOL stop if asset .. do something with the asset failureBlock ^ NSError error User..
How to get the latest photo in iPhone Library? http://stackoverflow.com/questions/9290929/how-to-get-the-latest-photo-in-iphone-library BOOL ^ ALAssetsGroup group BOOL stop if group nil group setAssetsFilter ALAssetsFilter allPhotos group enumerateAssetsUsingBlock assetEnumerator else self.image self getLastImage ALAssetsLibraryAccessFailureBlock failureblock ^ NSError myerror NSLog..
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