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AssetsLibrary       itok@itok_twit           2011.7.9
AssetsLibrary• iPhone/iPad
ImagePicker• EXIF    ••
•
•
Assets••
ALAssetsLibrary  ALAssetsGroup      ALAsset           AssetALAssetRepresentation
ALAssetsLibrary                           ALAssetsGroup                     group type     URL                            ...
ALAsset• property • date • location• thumbnail   square: 75px
ALAssetRepresentation• metadata• CGImage• URL (assets-library://)•
•• ALAssetsLibraryChangedNotification• date property• representation URL
Demo
iOS4
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Cocoa勉強会関西#39 AssetsLibraryについて

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Cocoa勉強会関西#39 AssetsLibraryについて

  1. 1. AssetsLibrary itok@itok_twit 2011.7.9
  2. 2. AssetsLibrary• iPhone/iPad
  3. 3. ImagePicker• EXIF ••
  4. 4.
  5. 5.
  6. 6. Assets••
  7. 7. ALAssetsLibrary ALAssetsGroup ALAsset AssetALAssetRepresentation
  8. 8. ALAssetsLibrary ALAssetsGroup group type URL enumeration ALAsset representation ALAssetRepresentation
  9. 9. ALAsset• property • date • location• thumbnail square: 75px
  10. 10. ALAssetRepresentation• metadata• CGImage• URL (assets-library://)•
  11. 11. •• ALAssetsLibraryChangedNotification• date property• representation URL
  12. 12. Demo
  13. 13. iOS4

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