2014/10/15 下午 10:09:16

iphone Programming Glossary: form

HTML character decoding in Objective-C / Cocoa Touch

http://stackoverflow.com/questions/1105169/html-character-decoding-in-objective-c-cocoa-touch

share improve this question Those are called Character Entity References . When they take the form of # number they are called numeric entity references . Basically it's a string representation of the..

How can I upload a photo to a server with the iPhone?

http://stackoverflow.com/questions/125306/how-can-i-upload-a-photo-to-a-server-with-the-iphone

url urlRequest setHTTPMethod @ POST urlRequest setValue NSString stringWithFormat @ multipart form data boundary @ boundry forHTTPHeaderField @ Content Type NSMutableData postData NSMutableData dataWithCapacity.. NSUTF8StringEncoding postData appendData NSString stringWithFormat @ Content Disposition form data name @ filename file.bin r n r n FORM_FLE_INPUT dataUsingEncoding NSUTF8StringEncoding postData.. not succeed. Results None Side effects None void uploadSucceeded BOOL success IN delegate performSelector success doneSelector errorSelector withObject self Uploader Private connectionDidFinishLoading..

Upload File to FTP Server on iPhone

http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone

Uploading and downloading via ftp with iPhone SDK

http://stackoverflow.com/questions/1354012/uploading-and-downloading-via-ftp-with-iphone-sdk

via ftp with iPhone SDK Could anybody explain to me the process of uploading to and downloading form and ftp server with the iPhone SDK. If you could just point me in the right direction e.g. documentation.. CFFTPTasks CFFTPTasks.html# apple 5Fref doc uid TP30001132 CH9 SW1 which details the FTP information you need. If you prefer a PDF with all the networking info in it have a look at http developer.apple.com..

Programmatically align a toolbar on top of the iPhone keyboard

http://stackoverflow.com/questions/158574/programmatically-align-a-toolbar-on-top-of-the-iphone-keyboard

want to add a toolbar to the top of the iPhone keyboard as in iPhone Safari when you're navigating form elements for example . Currently I am specifying the toolbar's rectangle with constants but because..

iPhone sending POST with NSURLConnection

http://stackoverflow.com/questions/2071788/iphone-sending-post-with-nsurlconnection

application xml charset utf 8 If you set no HTTP Content Type the default type application x www form urlencoded will be used. And this type expects the POST data to have the same format as it would have.. x www form urlencoded will be used. And this type expects the POST data to have the same format as it would have in a GET request. However if you set a different HTTP Content Type like application.. handle Please note that this only works if the HTTP header of your POST is not application x www form urlencoded. If it is application x www form urlencoded then PHP itself reads all the post data decodes..

Using the apple FFT and accelerate Framework

http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework

like as in why would we be using this function in the first place Let's say we want to perform pitch detection on microphone input and we have set it up so that some callback gets triggered every.. takes real inputs Look at the documentation on vDSP_fft_zrip Real data is stored in split complex form with odd reals stored on the imaginary side of the split complex form and even reals in stored on the.. is stored in split complex form with odd reals stored on the imaginary side of the split complex form and even reals in stored on the real side. this is probably the hardest thing to understand. We are..

Number of days between two NSDates

http://stackoverflow.com/questions/4739483/number-of-days-between-two-nsdates

between two NSDate values taking into consideration time as well The NSDate values are in whatever form NSDate date takes. Specifically when a user enters the inactive state in my iPhone app I store the following..

Objective C: How to upload image and text using HTTP POST?

http://stackoverflow.com/questions/5422028/objective-c-how-to-upload-image-and-text-using-http-post

@ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type file NSData.. NSUTF8StringEncoding body appendData NSString stringWithFormat @ Content Disposition form data name parameter1 r n r n dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithString.. NSUTF8StringEncoding body appendData NSString stringWithFormat @ Content Disposition form data name parameter2 r n r n dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithString..

GCD, Threads, Program Flow and UI Updating

http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating

but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject rootNode I've tried to use GCD but similar.. iphone objective c ios multithreading osx share improve this question GCD and performSelectorInBackground samples below. But first let's look at your code. You cannot wait where you want.. but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject rootNode NO do not wait or enable here...

iCloud basics and code sample [closed]

http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample

iCloud and back into a local directory. So this appears to mean that a file directory gets deleted form the local sandbox and moved into the cloud. http developer.apple.com library ios #documentation iPhone..

File Upload to HTTP server in iphone programming

http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming

HTML character decoding in Objective-C / Cocoa Touch

http://stackoverflow.com/questions/1105169/html-character-decoding-in-objective-c-cocoa-touch

characters. iphone html objective c cocoa cocoa touch share improve this question Those are called Character Entity References . When they take the form of # number they are called numeric entity references . Basically it's a string representation of the byte that should be substituted. In the case of #038 it represents..

How can I upload a photo to a server with the iPhone?

http://stackoverflow.com/questions/125306/how-can-i-upload-a-photo-to-a-server-with-the-iphone

urlRequest NSMutableURLRequest requestWithURL url urlRequest setHTTPMethod @ POST urlRequest setValue NSString stringWithFormat @ multipart form data boundary @ boundry forHTTPHeaderField @ Content Type NSMutableData postData NSMutableData dataWithCapacity data length 512 postData appendData NSString stringWithFormat.. NSString stringWithFormat @ @ r n boundry dataUsingEncoding NSUTF8StringEncoding postData appendData NSString stringWithFormat @ Content Disposition form data name @ filename file.bin r n r n FORM_FLE_INPUT dataUsingEncoding NSUTF8StringEncoding postData appendData data postData appendData NSString stringWithFormat.. Used to notify the delegate that the upload did or did not succeed. Results None Side effects None void uploadSucceeded BOOL success IN delegate performSelector success doneSelector errorSelector withObject self Uploader Private connectionDidFinishLoading Called when the upload is complete. We judge the..

Upload File to FTP Server on iPhone

http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone

setHTTPMethod @ POST NSString boundary NSString stringWithString @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type NSMutableData body NSMutableData data body appendData NSString stringWithFormat.. @ r n @ r n boundary dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithString NSString stringWithFormat @ Content Disposition form data name userfile filename @ r n filename dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithString @ Content Type application octet stream..

Uploading and downloading via ftp with iPhone SDK

http://stackoverflow.com/questions/1354012/uploading-and-downloading-via-ftp-with-iphone-sdk

and downloading via ftp with iPhone SDK Could anybody explain to me the process of uploading to and downloading form and ftp server with the iPhone SDK. If you could just point me in the right direction e.g. documentation etc. . How difficult is a task like this Thanks in advance... iphone library documentation Networking Conceptual CFNetwork CFFTPTasks CFFTPTasks.html# apple 5Fref doc uid TP30001132 CH9 SW1 which details the FTP information you need. If you prefer a PDF with all the networking info in it have a look at http developer.apple.com iphone library documentation Networking Conceptual..

Programmatically align a toolbar on top of the iPhone keyboard

http://stackoverflow.com/questions/158574/programmatically-align-a-toolbar-on-top-of-the-iphone-keyboard

a toolbar on top of the iPhone keyboard In several cases I want to add a toolbar to the top of the iPhone keyboard as in iPhone Safari when you're navigating form elements for example . Currently I am specifying the toolbar's rectangle with constants but because other elements of the interface are in flux toolbars and nav..

iPhone sending POST with NSURLConnection

http://stackoverflow.com/questions/2071788/iphone-sending-post-with-nsurlconnection

need to set a different HTTP Content Type. E.g. you might set application xml charset utf 8 If you set no HTTP Content Type the default type application x www form urlencoded will be used. And this type expects the POST data to have the same format as it would have in a GET request. However if you set a different HTTP Content.. utf 8 If you set no HTTP Content Type the default type application x www form urlencoded will be used. And this type expects the POST data to have the same format as it would have in a GET request. However if you set a different HTTP Content Type like application xml then this data is not added to the _POST array in PHP... feof handle http_raw_post_data . fread handle 8192 fclose handle Please note that this only works if the HTTP header of your POST is not application x www form urlencoded. If it is application x www form urlencoded then PHP itself reads all the post data decodes it splitting it into key value pairs and finally adds it..

Using the apple FFT and accelerate Framework

http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework

into the same space as the send value. To give some perspective like as in why would we be using this function in the first place Let's say we want to perform pitch detection on microphone input and we have set it up so that some callback gets triggered every time the microphone gets in 1024 floats. Supposing the microphone.. ' in place ' ie output overwrites A 'r' means it takes real inputs Look at the documentation on vDSP_fft_zrip Real data is stored in split complex form with odd reals stored on the imaginary side of the split complex form and even reals in stored on the real side. this is probably the hardest thing to understand... inputs Look at the documentation on vDSP_fft_zrip Real data is stored in split complex form with odd reals stored on the imaginary side of the split complex form and even reals in stored on the real side. this is probably the hardest thing to understand. We are using the same container A all the way through the process...

Number of days between two NSDates

http://stackoverflow.com/questions/4739483/number-of-days-between-two-nsdates

two NSDates How could I determine the number of days between two NSDate values taking into consideration time as well The NSDate values are in whatever form NSDate date takes. Specifically when a user enters the inactive state in my iPhone app I store the following value exitDate NSDate date And when they open the app..

Objective C: How to upload image and text using HTTP POST?

http://stackoverflow.com/questions/5422028/objective-c-how-to-upload-image-and-text-using-http-post

NSMutableData data NSString boundary NSString stringWithString @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type file NSData imageData UIImageJPEGRepresentation imageView.image 90 body.. appendData NSString stringWithFormat @ @ r n boundary dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithFormat @ Content Disposition form data name parameter1 r n r n dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithString param1 dataUsingEncoding NSUTF8StringEncoding body.. appendData NSString stringWithFormat @ @ r n boundary dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithFormat @ Content Disposition form data name parameter2 r n r n dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithString param2 dataUsingEncoding NSUTF8StringEncoding body..

GCD, Threads, Program Flow and UI Updating

http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating

Working . . . . I've tried using this as a Background thread but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject rootNode I've tried to use GCD but similar issue and can't get UI updated. dispatch_queue_t queue dispatch_queue_create.. maxMovesLabel.stringValue NSString stringWithFormat @ d maxMoves iphone objective c ios multithreading osx share improve this question GCD and performSelectorInBackground samples below. But first let's look at your code. You cannot wait where you want to in the code above. Here's the code you had. Where you say.. Working . . . . I've tried using this as a Background thread but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject rootNode NO do not wait or enable here. Need to wait here until createTreeFromNode is finished. solveButton.enabled..

iCloud basics and code sample [closed]

http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample

iCloud. You can also use this method to move files out of iCloud and back into a local directory. So this appears to mean that a file directory gets deleted form the local sandbox and moved into the cloud. http developer.apple.com library ios #documentation iPhone Conceptual iPhoneOSProgrammingGuide iCloud iCloud.html share..

File Upload to HTTP server in iphone programming

http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming

urlString request setHTTPMethod @ POST NSString boundary @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type NSMutableData postbody NSMutableData data postbody appendData NSString stringWithFormat.. NSString stringWithFormat @ r n @ r n boundary dataUsingEncoding NSUTF8StringEncoding postbody appendData NSString stringWithFormat @ Content Disposition form data name userfile filename @.jpg r n filename dataUsingEncoding NSUTF8StringEncoding postbody appendData NSString stringWithString @ Content Type application octet..

HTML character decoding in Objective-C / Cocoa Touch

http://stackoverflow.com/questions/1105169/html-character-decoding-in-objective-c-cocoa-touch

c cocoa cocoa touch share improve this question Those are called Character Entity References . When they take the form of # number they are called numeric entity references . Basically it's a string representation of the byte that should be..

How can I upload a photo to a server with the iPhone?

http://stackoverflow.com/questions/125306/how-can-i-upload-a-photo-to-a-server-with-the-iphone

requestWithURL url urlRequest setHTTPMethod @ POST urlRequest setValue NSString stringWithFormat @ multipart form data boundary @ boundry forHTTPHeaderField @ Content Type NSMutableData postData NSMutableData dataWithCapacity data length.. r n boundry dataUsingEncoding NSUTF8StringEncoding postData appendData NSString stringWithFormat @ Content Disposition form data name @ filename file.bin r n r n FORM_FLE_INPUT dataUsingEncoding NSUTF8StringEncoding postData appendData data postData.. upload did or did not succeed. Results None Side effects None void uploadSucceeded BOOL success IN delegate performSelector success doneSelector errorSelector withObject self Uploader Private connectionDidFinishLoading Called when..

Upload File to FTP Server on iPhone

http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone

NSString stringWithString @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type NSMutableData body NSMutableData.. NSUTF8StringEncoding body appendData NSString stringWithString NSString stringWithFormat @ Content Disposition form data name userfile filename @ r n filename dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithString..

Uploading and downloading via ftp with iPhone SDK

http://stackoverflow.com/questions/1354012/uploading-and-downloading-via-ftp-with-iphone-sdk

and downloading via ftp with iPhone SDK Could anybody explain to me the process of uploading to and downloading form and ftp server with the iPhone SDK. If you could just point me in the right direction e.g. documentation etc. . How difficult.. Conceptual CFNetwork CFFTPTasks CFFTPTasks.html# apple 5Fref doc uid TP30001132 CH9 SW1 which details the FTP information you need. If you prefer a PDF with all the networking info in it have a look at http developer.apple.com iphone library..

Programmatically align a toolbar on top of the iPhone keyboard

http://stackoverflow.com/questions/158574/programmatically-align-a-toolbar-on-top-of-the-iphone-keyboard

In several cases I want to add a toolbar to the top of the iPhone keyboard as in iPhone Safari when you're navigating form elements for example . Currently I am specifying the toolbar's rectangle with constants but because other elements of the..

iPhone sending POST with NSURLConnection

http://stackoverflow.com/questions/2071788/iphone-sending-post-with-nsurlconnection

E.g. you might set application xml charset utf 8 If you set no HTTP Content Type the default type application x www form urlencoded will be used. And this type expects the POST data to have the same format as it would have in a GET request... the default type application x www form urlencoded will be used. And this type expects the POST data to have the same format as it would have in a GET request. However if you set a different HTTP Content Type like application xml then this data.. handle 8192 fclose handle Please note that this only works if the HTTP header of your POST is not application x www form urlencoded. If it is application x www form urlencoded then PHP itself reads all the post data decodes it splitting it into..

Using the apple FFT and accelerate Framework

http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework

To give some perspective like as in why would we be using this function in the first place Let's say we want to perform pitch detection on microphone input and we have set it up so that some callback gets triggered every time the microphone.. A 'r' means it takes real inputs Look at the documentation on vDSP_fft_zrip Real data is stored in split complex form with odd reals stored on the imaginary side of the split complex form and even reals in stored on the real side. this is.. Real data is stored in split complex form with odd reals stored on the imaginary side of the split complex form and even reals in stored on the real side. this is probably the hardest thing to understand. We are using the same container..

Number of days between two NSDates

http://stackoverflow.com/questions/4739483/number-of-days-between-two-nsdates

the number of days between two NSDate values taking into consideration time as well The NSDate values are in whatever form NSDate date takes. Specifically when a user enters the inactive state in my iPhone app I store the following value exitDate..

Objective C: How to upload image and text using HTTP POST?

http://stackoverflow.com/questions/5422028/objective-c-how-to-upload-image-and-text-using-http-post

NSString stringWithString @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type file NSData imageData UIImageJPEGRepresentation.. @ r n boundary dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithFormat @ Content Disposition form data name parameter1 r n r n dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithString param1 dataUsingEncoding.. @ r n boundary dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithFormat @ Content Disposition form data name parameter2 r n r n dataUsingEncoding NSUTF8StringEncoding body appendData NSString stringWithString param2 dataUsingEncoding..

GCD, Threads, Program Flow and UI Updating

http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating

a Background thread but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject rootNode I've tried to use GCD but similar issue and can't get.. @ d maxMoves iphone objective c ios multithreading osx share improve this question GCD and performSelectorInBackground samples below. But first let's look at your code. You cannot wait where you want to in the code above... a Background thread but I can't get the code to waitTilDone before continuing and changing the button state. self performSelectorInBackground @selector createTreeFromNode withObject rootNode NO do not wait or enable here. Need to wait here until..

iCloud basics and code sample [closed]

http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample

move files out of iCloud and back into a local directory. So this appears to mean that a file directory gets deleted form the local sandbox and moved into the cloud. http developer.apple.com library ios #documentation iPhone Conceptual iPhoneOSProgrammingGuide..

File Upload to HTTP server in iphone programming

http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming

@ POST NSString boundary @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type NSMutableData postbody NSMutableData.. n boundary dataUsingEncoding NSUTF8StringEncoding postbody appendData NSString stringWithFormat @ Content Disposition form data name userfile filename @.jpg r n filename dataUsingEncoding NSUTF8StringEncoding postbody appendData NSString stringWithString..