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2014/10/15 ¤U¤È 10:12:13

iphone Programming Glossary: nsuserdomainmask

How can I get a writable path on the iPhone?

http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone

through iTunes as of 3.2 NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 Secondly and very similar to the Documents directory.. to mess with through iTunes NSArray paths NSSearchPathForDirectoriesInDomains NSLibraryDirectory NSUserDomainMask YES NSString libraryDirectory paths objectAtIndex 0 Note that even though the user cannot see files.. may delete them at some point NSArray paths NSSearchPathForDirectoriesInDomains NSCachesDirectory NSUserDomainMask YES NSString cachePath paths objectAtIndex 0 BOOL isDir NO NSError error if NSFileManager defaultManager..

What's the best way to find the user's Documents directory on an iPhone?

http://stackoverflow.com/questions/272544/whats-the-best-way-to-find-the-users-documents-directory-on-an-iphone

normal Mac way of doing it which would be NSSearchPathForDirectoriesInDomains NSDocumentsDirectory NSUserDomainMask YES Are there any particular reasons to use one over the other iphone objective c cocoa touch share..

Write a file on iOS

http://stackoverflow.com/questions/5619719/write-a-file-on-ios

initWithBytes saves length 4 NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString appFile documentsDirectory stringByAppendingPathComponent..

Make movie file with picture Array and song file, using AVAsset

http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset

size NSString documentsDirectoryPath NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSArray dirContents NSFileManager defaultManager directoryContentsAtPath documentsDirectoryPath.. size NSString documentsDirectoryPath NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSArray dirContents NSFileManager defaultManager contentsOfDirectoryAtPath documentsDirectoryPath..

Get Exif data from UIImage - UIImagePickerController

http://stackoverflow.com/questions/9766394/get-exif-data-from-uiimage-uiimagepickercontroller

WITH meta data NSString documentsDirectory NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSURL fileURL nil CGImageRef imageRef CGImageSourceCreateImageAtIndex sourceRef..

How can I get a writable path on the iPhone?

http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone

store things you want to keep and make available to the user through iTunes as of 3.2 NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 Secondly and very similar to the Documents directory there is the Library folder where you store configuration.. want to keep around but you don't want the user to be able to mess with through iTunes NSArray paths NSSearchPathForDirectoriesInDomains NSLibraryDirectory NSUserDomainMask YES NSString libraryDirectory paths objectAtIndex 0 Note that even though the user cannot see files in iTunes using a device older than 3.2 the iPad the NSLibraryDirectory.. that you don't care exist for the long term or not the phone may delete them at some point NSArray paths NSSearchPathForDirectoriesInDomains NSCachesDirectory NSUserDomainMask YES NSString cachePath paths objectAtIndex 0 BOOL isDir NO NSError error if NSFileManager defaultManager fileExistsAtPath cachePath isDirectory isDir isDir NO NSFileManager..

What's the best way to find the user's Documents directory on an iPhone?

http://stackoverflow.com/questions/272544/whats-the-best-way-to-find-the-users-documents-directory-on-an-iphone

but that seems slightly brittle and dissimiliar to the normal Mac way of doing it which would be NSSearchPathForDirectoriesInDomains NSDocumentsDirectory NSUserDomainMask YES Are there any particular reasons to use one over the other iphone objective c cocoa touch share improve this question NSSearchPathForDirectoriesInDomains..

Write a file on iOS

http://stackoverflow.com/questions/5619719/write-a-file-on-ios

something wrong char saves abcd NSData data NSData alloc initWithBytes saves length 4 NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString appFile documentsDirectory stringByAppendingPathComponent @ MyFile data writeToFile appFile atomically..

Make movie file with picture Array and song file, using AVAsset

http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset

ready void writeImagesToMovieAtPath NSString path withSize CGSize size NSString documentsDirectoryPath NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSArray dirContents NSFileManager defaultManager directoryContentsAtPath documentsDirectoryPath for NSString tString in dirContents if tString.. here void writeImagesToMovieAtPath NSString path withSize CGSize size NSString documentsDirectoryPath NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSArray dirContents NSFileManager defaultManager contentsOfDirectoryAtPath documentsDirectoryPath error nil for NSString tString in dirContents..

Get Exif data from UIImage - UIImagePickerController

http://stackoverflow.com/questions/9766394/get-exif-data-from-uiimage-uiimagepickercontroller

NSDictionary exif NSLog @ exif_dict @ exif_dict save image WITH meta data NSString documentsDirectory NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSURL fileURL nil CGImageRef imageRef CGImageSourceCreateImageAtIndex sourceRef 0 imagePropertiesDictionary if sourceOptionsDict objectForKey..

How can I get a writable path on the iPhone?

http://stackoverflow.com/questions/1567134/how-can-i-get-a-writable-path-on-the-iphone

available to the user through iTunes as of 3.2 NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 Secondly and very similar to the Documents directory there is the.. the user to be able to mess with through iTunes NSArray paths NSSearchPathForDirectoriesInDomains NSLibraryDirectory NSUserDomainMask YES NSString libraryDirectory paths objectAtIndex 0 Note that even though the user cannot see files in iTunes using a device.. or not the phone may delete them at some point NSArray paths NSSearchPathForDirectoriesInDomains NSCachesDirectory NSUserDomainMask YES NSString cachePath paths objectAtIndex 0 BOOL isDir NO NSError error if NSFileManager defaultManager fileExistsAtPath..

Saving image to Documents directory and retrieving for email attachment

http://stackoverflow.com/questions/2037432/saving-image-to-documents-directory-and-retrieving-for-email-attachment

an email Here the saving code IBAction saveImage NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString savedImagePath documentsDirectory stringByAppendingPathComponent.. atomically NO Here is the new getting data code NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString appFile documentsDirectory stringByAppendingPathComponent.. share improve this question IBAction getImage NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString getImagePath documentsDirectory stringByAppendingPathComponent..

iOS: Download image from url and save in device

http://stackoverflow.com/questions/2499176/ios-download-image-from-url-and-save-in-device

connectionWithRequest request delegate self NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString localFilePath documentsDirectory stringByAppendingPathComponent..

iPhone SDK: How do you download video files to the Document Directory and then play them?

http://stackoverflow.com/questions/2572529/iphone-sdk-how-do-you-download-video-files-to-the-document-directory-and-then-p

this code would then successfully play it NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString path documentsDirectory stringByAppendingPathComponent @..

What's the best way to find the user's Documents directory on an iPhone?

http://stackoverflow.com/questions/272544/whats-the-best-way-to-find-the-users-documents-directory-on-an-iphone

dissimiliar to the normal Mac way of doing it which would be NSSearchPathForDirectoriesInDomains NSDocumentsDirectory NSUserDomainMask YES Are there any particular reasons to use one over the other iphone objective c cocoa touch share improve this question..

Drawing waveform with AVAssetReader

http://stackoverflow.com/questions/5032775/drawing-waveform-with-avassetreader

x NSString assetCacheFolder NSArray assetFolderRoot NSSearchPathForDirectoriesInDomains NSCachesDirectory NSUserDomainMask YES return NSString stringWithFormat @ @ audio assetFolderRoot objectAtIndex 0 NSString cachedAudioPictogramPathForMPMediaItem..

Write a file on iOS

http://stackoverflow.com/questions/5619719/write-a-file-on-ios

data NSData alloc initWithBytes saves length 4 NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString appFile documentsDirectory stringByAppendingPathComponent..

Make movie file with picture Array and song file, using AVAsset

http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset

path withSize CGSize size NSString documentsDirectoryPath NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSArray dirContents NSFileManager defaultManager directoryContentsAtPath documentsDirectoryPath for.. path withSize CGSize size NSString documentsDirectoryPath NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSArray dirContents NSFileManager defaultManager contentsOfDirectoryAtPath documentsDirectoryPath error..

Save An Image To Application Documents Folder From UIView On IOS

http://stackoverflow.com/questions/6821517/save-an-image-to-application-documents-folder-from-uiview-on-ios

captured. From here you can write it to a file NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsPath paths objectAtIndex 0 Get the docs directory NSString filePath documentsPath stringByAppendingPathComponent.. NSString documentsPathForFileName NSString name NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsPath paths objectAtIndex 0 return documentsPath stringByAppendingPathComponent name Hope that's helpful...

Where would you place your SQLite database file in an iPhone app?

http://stackoverflow.com/questions/717108/where-would-you-place-your-sqlite-database-file-in-an-iphone-app

NSFileManager defaultManager NSError error NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString writableDBPath documentsDirectory stringByAppendingPathComponent..

Get Exif data from UIImage - UIImagePickerController

http://stackoverflow.com/questions/9766394/get-exif-data-from-uiimage-uiimagepickercontroller

save image WITH meta data NSString documentsDirectory NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSURL fileURL nil CGImageRef imageRef CGImageSourceCreateImageAtIndex sourceRef 0 imagePropertiesDictionary..