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2014/10/15 ¤U¤È 10:13:17

iphone Programming Glossary: removeitematpath

How do I record audio on iPhone with AVAudioRecorder?

http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder

url forKey editedFieldKey recorder deleteRecording NSFileManager fm NSFileManager defaultManager err nil fm removeItemAtPath url path error err if err NSLog @ File Manager @ d @ err domain err code err userInfo description UIBarButtonItem startButton..

How can I add overlay text on a video, then re-encode it?

http://stackoverflow.com/questions/10190333/how-can-i-add-overlay-text-on-a-video-then-re-encode-it

fileURLWithPath VideoName if NSFileManager defaultManager fileExistsAtPath VideoName NSFileManager defaultManager removeItemAtPath VideoName error nil assetExport.outputFileType AVFileTypeQuickTimeMovie assetExport.outputURL exportUrl assetExport.shouldOptimizeForNetworkUse..

Delete/Reset all entries in Core Data?

http://stackoverflow.com/questions/1077810/delete-reset-all-entries-in-core-data

touch core data share improve this question You can still delete the file programmatically using the NSFileManager removeItemAtPath method. NSPersistentStore store ... NSError error NSURL storeURL store.URL NSPersistentStoreCoordinator storeCoordinator.. storeCoordinator ... storeCoordinator removePersistentStore store error error NSFileManager defaultManager removeItemAtPath storeURL.path error error Then just add the persistent store back to ensure it is recreated properly. The programmatic way..

Export SQLite data to Excel in iOS programmatically

http://stackoverflow.com/questions/11132900/export-sqlite-data-to-excel-in-ios-programmatically

pool release void createTempFile NSString filename NSFileManager fileSystem NSFileManager defaultManager fileSystem removeItemAtPath filename error nil NSMutableDictionary attributes NSMutableDictionary alloc init NSNumber permission NSNumber numberWithLong..

Reset a CoreData persistent store

http://stackoverflow.com/questions/2280158/reset-a-coredata-persistent-store

store error error NSLog @ Unresolved error @ @ error error userInfo abort Delete file if NSFileManager defaultManager removeItemAtPath store.URL.path error error NSLog @ Unresolved error @ @ error error userInfo abort Delete the reference to non existing..

How to force coredata to rebuild sqlite database model?

http://stackoverflow.com/questions/2357010/how-to-force-coredata-to-rebuild-sqlite-database-model

dataStorePath relativePath NSError error nil WLLOG @ About to remove file @ path NSFileManager defaultManager removeItemAtPath path error error if error nil WLLOG @ Error removing the DB @ error self persistentStoreCoordinator WLLOG @ Rebuild DB result..

How to download files directly to disk on the iPhone os?

http://stackoverflow.com/questions/2868549/how-to-download-files-directly-to-disk-on-the-iphone-os

NSString path if self super init if NSFileManager defaultManager fileExistsAtPath path NSFileManager defaultManager removeItemAtPath path error nil NSFileManager defaultManager createFileAtPath path contents nil attributes nil outputHandle NSFileHandle..

How to add audio to video file on iphone SDK

http://stackoverflow.com/questions/3440266/how-to-add-audio-to-video-file-on-iphone-sdk

fileURLWithPath exportPath if NSFileManager defaultManager fileExistsAtPath exportPath NSFileManager defaultManager removeItemAtPath exportPath error nil _assetExport.outputFileType @ com.apple.quicktime movie DLog @ file type @ _assetExport.outputFileType..

Simultaneous AVCaptureVideoDataOutput and AVCaptureMovieFileOutput

http://stackoverflow.com/questions/3968879/simultaneous-avcapturevideodataoutput-and-avcapturemoviefileoutput

fileManager NSFileManager defaultManager if fileManager fileExistsAtPath outputPath NSFileManager defaultManager removeItemAtPath outputPath error nil outputPath release return outputURL autorelease void captureOutput AVCaptureFileOutput captureOutput..

Deleting all the files in the iPhone sandbox (documents folder)?

http://stackoverflow.com/questions/4793278/deleting-all-the-files-in-the-iphone-sandbox-documents-folder

AVAssetWritter does not work with audio

http://stackoverflow.com/questions/5200077/avassetwritter-does-not-work-with-audio

NSFileManager alloc init temp_url NSString alloc initWithFormat @ @ @ NSTemporaryDirectory @ temp.mp4 file_manager removeItemAtPath temp_url error NULL file_manager release video_writer AVAssetWriter alloc initWithURL NSURL fileURLWithPath temp_url fileType..

Trying to overwrite sqlite database in iPhone app update

http://stackoverflow.com/questions/5266967/trying-to-overwrite-sqlite-database-in-iphone-app-update

file is just a normal file so no special steps are needed. Get the path or URL to the file and use NSFileManager's removeItemAtPath error or removeItemAtURL error . Then create the new database the same way you created the old one. share improve this..

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

for NSString tString in dirContents if tString isEqualToString @ essai.mp4 NSFileManager defaultManager removeItemAtPath NSString stringWithFormat @ @ @ documentsDirectoryPath tString error nil NSLog @ Write Started NSError error nil AVAssetWriter.. error nil for NSString tString in dirContents if tString isEqualToString @ essai.mp4 NSFileManager defaultManager removeItemAtPath NSString stringWithFormat @ @ @ documentsDirectoryPath tString error nil NSLog @ Write Started NSError error nil AVAssetWriter.. outputFilePath if NSFileManager defaultManager fileExistsAtPath outputFilePath NSFileManager defaultManager removeItemAtPath outputFilePath error nil CMTime nextClipStartTime kCMTimeZero AVURLAsset videoAsset AVURLAsset alloc initWithURL video_inputFileUrl..

Application crashed while importing songs from Ipod library in Iphone for iOs 5.0

http://stackoverflow.com/questions/8077725/application-crashed-while-importing-songs-from-ipod-library-in-iphone-for-ios-5

file @ path if NSFileManager defaultManager fileExistsAtPath path NSError deleteErr nil NSFileManager defaultManager removeItemAtPath path error deleteErr if deleteErr NSLog @ Can't delete @ @ path deleteErr Above code work without any error on iOs 4.0..

core data migration xcode 4.2 is not update the data for app already available in app store

http://stackoverflow.com/questions/8641802/core-data-migration-xcode-4-2-is-not-update-the-data-for-app-already-available-i

stringByAppendingPathComponent @ App_iOS.sqlite NSFileManager fileManager NSFileManager defaultManager fileManager removeItemAtPath databaseFilePath error NULL NSURL storeUrl NSURL fileURLWithPath databaseFilePath NSError error nil if self persistentStoreCoordinator..

Copy Folder (w/contents) from bundle to Documents directory - iOS

http://stackoverflow.com/questions/9830061/copy-folder-w-contents-from-bundle-to-documents-directory-ios

if fileManager fileExistsAtPath documentDBFolderPath removing destination so source may be copied if fileManager removeItemAtPath documentDBFolderPath error error NSLog @ Could not remove old files. Error @ error return error nil copying destination.. not remove old files. Error @ error localizedDescription remove file path and NSLog error if it exists. fileManager removeItemAtPath documentDBFolderPath error error NSLog @ Could not remove old files. Error @ error localizedDescription return share..