ok 現(xiàn)在就簡(jiǎn)單一個(gè)方法就可以搞定 “獲取所有圖片從Photo Album”了。哈哈? 代碼如下： 使用它“ ALAssetsLibrary” 就ok了。 + (void) startGettingDataFromPhotoAlbum:(NSMutableArray *)arrayOfReceiveData ALAssetType:(NSString *)type{//ALAssetsLibraryAccessFailureBlock failureblock = ^(NSError *myerror){NSLog(@"cant get image -- %@",[myerror localizedDescription]);};//ALAssetsGroupEnumerationResultsBlock groupEnumeration = ^(ALAsset *result, NSUInteger index, BOOL *stop){if(result != NULL) {NSLog(@"description : %@", [result description]);NSLog(@"UTI : %@", [[result defaultRepresentation] UTI]);NSLog(@"MetaData : %@", [[result defaultRepresentation] metadata]);//只獲取圖片if ([type isEqualToString:[result valueForProperty:ALAssetPropertyType]]) {[arrayOfReceiveData addObject:result];}}else{[[NSNotificationCenter defaultCenter] postNotificationName:LoadPhotoFinished object:nil];}};//ALAssetsLibraryGroupsEnumerationResultsBlock libraryGroupsEnumeration = ^(ALAssetsGroup *group, BOOL *stop) {if(group != nil) {[group enumerateAssetsUsingBlock:groupEnumeration];}};//ALAssetsLibrary *library = [[ALAssetsLibrary alloc] init];[library enumerateGroupsWithTypes:ALAssetsGroupSavedPhotosusingBlock:libraryGroupsEnumerationfailureBlock:failureblock];[library release]; }

轉(zhuǎn)載于:https://www.cnblogs.com/Win-Iphone_QG/archive/2011/04/11/2012753.html

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