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2014/10/15 ¤U¤È 10:12:49
iphone Programming Glossary: postHow to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone created from the encrypted data. I've tried the technique detailed in the first comment on this post but I've had no luck so far. Apple's CryptoExercise certainly has something but I can't make sense of.. iphone objective c encryption nsstring aes share improve this question Since you haven't posted any code it's difficult to know exactly which problems you're encountering. However the blog post.. any code it's difficult to know exactly which problems you're encountering. However the blog post you link to does seem to work pretty decently... aside from the extra comma in each call to CCCrypt..
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone value. iphone cocoa touch image bitmap share improve this question A little more detail... I posted earlier this evening with a consolidation and small addition to what had been said on this page that.. and small addition to what had been said on this page that can be found at the bottom of this post. I am editing the post at this point however to post what I propose is at least for my requirements.. to what had been said on this page that can be found at the bottom of this post. I am editing the post at this point however to post what I propose is at least for my requirements which include modifying..
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 can I get a writable path on the iPhone I am posting this question because I had a complete answer for this written out for another post when I found.. I am posting this question because I had a complete answer for this written out for another post when I found it did not apply to the original but I thought was too useful to waste. Thus I have also..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk this check before I ship. What condition my condition is in Matt Gallagher has a Cocoa with Love post on version conditional code entitled Tips Tricks for conditional iOS3 iOS3.2 and iOS4 code . If you..
How do I do base64 encoding on iphone-sdk? http://stackoverflow.com/questions/392464/how-do-i-do-base64-encoding-on-iphone-sdk
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest like so request setHTTPMethod @ POST And finally how do I add a set of json data to this post as a simple string for example magic real true options happy true joy true joy2 true key 123 Thank..
Change User Agent in UIWebView (iPhone SDK) http://stackoverflow.com/questions/478387/change-user-agent-in-uiwebview-iphone-sdk nil NSUserDefaults standardUserDefaults registerDefaults dictionary See previous edits on this post if you need methods that work in versions of iOS before 4.3 5.0. Note that because of the extensive..
CSS “position: fixed;” into iPad/iPhone? http://stackoverflow.com/questions/4889601/css-position-fixed-into-ipad-iphone elements could get in the way on a small screen. The Quirksmode.org site has a very good blog post that explains the problem http www.quirksmode.org blog archives 2010 12 the_fifth_posit.html Also see..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app jailbreaking and then replacing the default Springboard app... Can we do this If so how EDIT Rick posted a great answer below. You can download a copy of a mobileconfig file from the URL below if you visit.. Don't forget to reboot your device http ipadhire.co.nz lockdown.mobileconfig EDIT EDIT brainray posted below and pointed out that there's a new feature in iOS 6 called 'guided access' that allows you to.. key integer 1 integer dict plist You may well have moved on from this but I thought I would post this answer here as I came across the question while I was trying to figure out how to do the same thing...
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload setStringEncoding NSUTF8StringEncoding request setShouldContinueWhenAppEntersBackground YES other post keys values request setFile UIImageJPEGRepresentation self.image 100.0f withFileName NSString stringWithFormat..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk are provided as answers to this question . I had suggested the technique described in this post with the relevant code UIImage imageWithImage UIImage image scaledToSize CGSize newSize UIGraphicsBeginImageContext..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring details I've tried to cook some code as follows. Note Please compare the details shared in this post with other posts before marking this as DUPLICATE and not just by the subject. NSArray getDataCountersForType.. tried to cook some code as follows. Note Please compare the details shared in this post with other posts before marking this as DUPLICATE and not just by the subject. NSArray getDataCountersForType int type..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud unlikely that Apple would not do this. If you have any insight into the caching algorithm please post it here. iphone caching uikit uiimageview imagenamed share improve this question tldr ImagedNamed.. in support for iPad and retina images you should certainly use ImageNamed in your code. Now for posterity's sake The sister thread on the Apple Dev Forums received some better traffic. Specifically Rincewind..
File Upload to HTTP server in iphone programming http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming BP iphone http file upload share improve this question The code below uses HTTP POST to post NSData to a webserver. You also need minor knowledge of PHP. NSString urlString @ http yourserver.com.. boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type NSMutableData postbody NSMutableData data postbody appendData NSString stringWithFormat @ r n @ r n boundary dataUsingEncoding.. addValue contentType forHTTPHeaderField @ Content Type NSMutableData postbody NSMutableData data postbody appendData NSString stringWithFormat @ r n @ r n boundary dataUsingEncoding NSUTF8StringEncoding..
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 the given file. The file is compressed before beign uploaded. The data is uploaded using an HTTP POST command. Results None Side effects None void upload NSData data NSData dataWithContentsOfFile filePath.. connection to call us back. Uploader Private postRequestWithURL boundry data Creates a HTML POST request. Results The HTML POST request. Side effects None NSURLRequest postRequestWithURL NSURL.. Uploader Private postRequestWithURL boundry data Creates a HTML POST request. Results The HTML POST request. Side effects None NSURLRequest postRequestWithURL NSURL url IN boundry NSString boundry..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone alloc init autorelease request setURL NSURL URLWithString urlString request setHTTPMethod @ POST NSString boundary NSString stringWithString @ 14737809831466499882746641449 NSString contentType NSString..
iPhone sending POST with NSURLConnection http://stackoverflow.com/questions/2071788/iphone-sending-post-with-nsurlconnection sending POST with NSURLConnection I'm having some problems with sending POST data to a PHP script with NSURLConnection... sending POST with NSURLConnection I'm having some problems with sending POST data to a PHP script with NSURLConnection. This is my code const char bytes NSString stringWithFormat.. NSMutableURLRequest request NSMutableURLRequest requestWithURL url request setHTTPMethod @ POST request setHTTPBody NSData dataWithBytes bytes length strlen bytes NSURLResponse response NSError err..
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest waiting for the response My second question is how might I modify the request part of this to do a POST instead of GET Is it simply to modify the HttpMethod like so request setHTTPMethod @ POST And finally.. to do a POST instead of GET Is it simply to modify the HttpMethod like so request setHTTPMethod @ POST And finally how do I add a set of json data to this post as a simple string for example magic real.. 60.0 NSData requestData jsonRequest dataUsingEncoding NSUTF8StringEncoding request setHTTPMethod @ POST request setValue @ application json forHTTPHeaderField @ Accept request setValue @ application json..
iOS: how to perform an HTTP POST request? http://stackoverflow.com/questions/5537297/ios-how-to-perform-an-http-post-request how to perform an HTTP POST request I'm approaching iOS development and I'd like to have one of my first applications to perform.. approaching iOS development and I'd like to have one of my first applications to perform a HTTP POST request. As far as I can understand I should manage the connection which handles the request via a NSURLConnection.. NSURLRequest Use requestWithURL NSURL theURL to initialise the request. If you need to specify a POST request and or HTTP headers use NSMutableURLRequest with void setHTTPMethod NSString method void setHTTPBody..
Has anyone implemented the PayPal API through a native iPhone app? http://stackoverflow.com/questions/779423/has-anyone-implemented-the-paypal-api-through-a-native-iphone-app Answer I figured this out after some heavy API research. Below is a method that creates an HTTP POST to send to Paypal and makes an NSURLRequest. You can fill in the appropriate string format variables... string format variables. I used HTTP Client to check what I was doing. void sendPayPalRequestPOST perfomingSetMobileCheckout YES recordResults FALSE NSString parameterString NSString stringWithFormat.. theRequest addValue msgLength forHTTPHeaderField @ Content Length theRequest setHTTPMethod @ POST theRequest setHTTPBody parameterString dataUsingEncoding NSUTF8StringEncoding NSURLConnection theConnection..
File Upload to HTTP server in iphone programming http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming in Advance BP iphone http file upload share improve this question The code below uses HTTP POST to post NSData to a webserver. You also need minor knowledge of PHP. NSString urlString @ http yourserver.com.. alloc init autorelease request setURL NSURL URLWithString urlString request setHTTPMethod @ POST NSString boundary @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @..
Consume WCF Web Service using Objective-C on iPhone http://stackoverflow.com/questions/982622/consume-wcf-web-service-using-objective-c-on-iphone theRequest addValue msgLength forHTTPHeaderField @ Content Length theRequest setHTTPMethod @ POST theRequest setHTTPBody soapMessage dataUsingEncoding NSUTF8StringEncoding NSURLConnection theConnection..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone the encrypted data. The method should then return an NSString created from the encrypted data. I've tried the technique detailed in the first comment on this post but I've had no luck so far. Apple's CryptoExercise certainly has something but I can't make sense of it... I've seen lots of references to CCCrypt but it's failed.. string but I hope that's as simple as kCCEncrypt kCCDecrypt. iphone objective c encryption nsstring aes share improve this question Since you haven't posted any code it's difficult to know exactly which problems you're encountering. However the blog post you link to does seem to work pretty decently... aside from.. aes share improve this question Since you haven't posted any code it's difficult to know exactly which problems you're encountering. However the blog post you link to does seem to work pretty decently... aside from the extra comma in each call to CCCrypt which caused compile errors. A later comment on that post includes..
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone appreciated and note that I am not concerned with the alpha value. iphone cocoa touch image bitmap share improve this question A little more detail... I posted earlier this evening with a consolidation and small addition to what had been said on this page that can be found at the bottom of this post. I am editing the.. detail... I posted earlier this evening with a consolidation and small addition to what had been said on this page that can be found at the bottom of this post. I am editing the post at this point however to post what I propose is at least for my requirements which include modifying pixel data a better method as it provides.. earlier this evening with a consolidation and small addition to what had been said on this page that can be found at the bottom of this post. I am editing the post at this point however to post what I propose is at least for my requirements which include modifying pixel data a better method as it provides writable data whereas..
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 can I get a writable path on the iPhone I am posting this question because I had a complete answer for this written out for another post when I found it did not apply to the original but I thought was too useful.. can I get a writable path on the iPhone I am posting this question because I had a complete answer for this written out for another post when I found it did not apply to the original but I thought was too useful to waste. Thus I have also made this a community wiki so that others may flesh out question..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk SDKs to submit to the app store. FWIW I plan on doing just this check before I ship. What condition my condition is in Matt Gallagher has a Cocoa with Love post on version conditional code entitled Tips Tricks for conditional iOS3 iOS3.2 and iOS4 code . If you are planning on conditionally using 4.0 features this is a strong..
How do I do base64 encoding on iphone-sdk? http://stackoverflow.com/questions/392464/how-do-i-do-base64-encoding-on-iphone-sdk
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest to do a POST instead of GET Is it simply to modify the HttpMethod like so request setHTTPMethod @ POST And finally how do I add a set of json data to this post as a simple string for example magic real true options happy true joy true joy2 true key 123 Thank you in advance iphone objective c cocoa touch json nsurlrequest..
Change User Agent in UIWebView (iPhone SDK) http://stackoverflow.com/questions/478387/change-user-agent-in-uiwebview-iphone-sdk dictionaryWithObjectsAndKeys @ Your user agent @ UserAgent nil NSUserDefaults standardUserDefaults registerDefaults dictionary See previous edits on this post if you need methods that work in versions of iOS before 4.3 5.0. Note that because of the extensive edits the following comments other answers on this page may..
CSS “position: fixed;” into iPad/iPhone? http://stackoverflow.com/questions/4889601/css-position-fixed-into-ipad-iphone do not support position fixed on the grounds that fixed elements could get in the way on a small screen. The Quirksmode.org site has a very good blog post that explains the problem http www.quirksmode.org blog archives 2010 12 the_fifth_posit.html Also see this page for a compatibility chart showing which mobile browsers..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app this app internally . I'm guessing we'd be looking at jailbreaking and then replacing the default Springboard app... Can we do this If so how EDIT Rick posted a great answer below. You can download a copy of a mobileconfig file from the URL below if you visit this URL on your iOS device Safari will prompt you to install.. your iOS device Safari will prompt you to install the profile. Don't forget to reboot your device http ipadhire.co.nz lockdown.mobileconfig EDIT EDIT brainray posted below and pointed out that there's a new feature in iOS 6 called 'guided access' that allows you to lock a device to a specific app. It's a pity this feature..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload example.com myscript.php request setDelegate self request setStringEncoding NSUTF8StringEncoding request setShouldContinueWhenAppEntersBackground YES other post keys values request setFile UIImageJPEGRepresentation self.image 100.0f withFileName NSString stringWithFormat @ d.jpg NSDate date timeIntervalSinceNow andContentType..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk resize share improve this question A couple of suggestions are provided as answers to this question . I had suggested the technique described in this post with the relevant code UIImage imageWithImage UIImage image scaledToSize CGSize newSize UIGraphicsBeginImageContext newSize image drawInRect CGRectMake 0 0 newSize.width..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring but found very few details which were helpful. With these details I've tried to cook some code as follows. Note Please compare the details shared in this post with other posts before marking this as DUPLICATE and not just by the subject. NSArray getDataCountersForType int type BOOL success struct ifaddrs addrs nil const.. few details which were helpful. With these details I've tried to cook some code as follows. Note Please compare the details shared in this post with other posts before marking this as DUPLICATE and not just by the subject. NSArray getDataCountersForType int type BOOL success struct ifaddrs addrs nil const struct ifaddrs..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud does not respond to didReceiveMemoryWarning It seems unlikely that Apple would not do this. If you have any insight into the caching algorithm please post it here. iphone caching uikit uiimageview imagenamed share improve this question tldr ImagedNamed is fine. It handles memory well. Use it and stop worrying... bigger and loading them slightly more complex. With the built in support for iPad and retina images you should certainly use ImageNamed in your code. Now for posterity's sake The sister thread on the Apple Dev Forums received some better traffic. Specifically Rincewind added some authority. There are issues in iPhone OS 2.x..
File Upload to HTTP server in iphone programming http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming files to the HTTP server using iphone APIs. Thanks in Advance BP iphone http file upload share improve this question The code below uses HTTP POST to post NSData to a webserver. You also need minor knowledge of PHP. NSString urlString @ http yourserver.com upload.php NSString filename @ filename request NSMutableURLRequest.. contentType NSString stringWithFormat @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type NSMutableData postbody NSMutableData data postbody appendData NSString stringWithFormat @ r n @ r n boundary dataUsingEncoding NSUTF8StringEncoding postbody appendData NSString stringWithFormat.. @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type NSMutableData postbody NSMutableData data postbody appendData NSString stringWithFormat @ r n @ r n boundary dataUsingEncoding NSUTF8StringEncoding postbody appendData NSString stringWithFormat @ Content Disposition..
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 EPUploader Private Uploader Private upload Uploads the given file. The file is compressed before beign uploaded. The data is uploaded using an HTTP POST command. Results None Side effects None void upload NSData data NSData dataWithContentsOfFile filePath ASSERT data if data self uploadSucceeded NO return if.. if connection self uploadSucceeded NO Now wait for the URL connection to call us back. Uploader Private postRequestWithURL boundry data Creates a HTML POST request. Results The HTML POST request. Side effects None NSURLRequest postRequestWithURL NSURL url IN boundry NSString boundry IN data NSData data IN from.. NO Now wait for the URL connection to call us back. Uploader Private postRequestWithURL boundry data Creates a HTML POST request. Results The HTML POST request. Side effects None NSURLRequest postRequestWithURL NSURL url IN boundry NSString boundry IN data NSData data IN from http www.cocoadev.com index.pl..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone yourPHPPage.php NSMutableURLRequest request NSMutableURLRequest alloc init autorelease request setURL NSURL URLWithString urlString request setHTTPMethod @ POST NSString boundary NSString stringWithString @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data boundary @ boundary..
iPhone sending POST with NSURLConnection http://stackoverflow.com/questions/2071788/iphone-sending-post-with-nsurlconnection sending POST with NSURLConnection I'm having some problems with sending POST data to a PHP script with NSURLConnection. This is my code const char bytes NSString stringWithFormat.. sending POST with NSURLConnection I'm having some problems with sending POST data to a PHP script with NSURLConnection. This is my code const char bytes NSString stringWithFormat @ xml version 1.0 n mydata @ mydata data UTF8String NSURL.. NSURL url NSURL URLWithString @ http myurl.com script.php NSMutableURLRequest request NSMutableURLRequest requestWithURL url request setHTTPMethod @ POST request setHTTPBody NSData dataWithBytes bytes length strlen bytes NSURLResponse response NSError err NSData responseData NSURLConnection sendSynchronousRequest..
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest not async meaning I block the UI thread while the app is waiting for the response My second question is how might I modify the request part of this to do a POST instead of GET Is it simply to modify the HttpMethod like so request setHTTPMethod @ POST And finally how do I add a set of json data to this post as a simple string.. question is how might I modify the request part of this to do a POST instead of GET Is it simply to modify the HttpMethod like so request setHTTPMethod @ POST And finally how do I add a set of json data to this post as a simple string for example magic real true options happy true joy true joy2 true key 123 Thank.. NSURLRequestUseProtocolCachePolicy timeoutInterval 60.0 NSData requestData jsonRequest dataUsingEncoding NSUTF8StringEncoding request setHTTPMethod @ POST request setValue @ application json forHTTPHeaderField @ Accept request setValue @ application json forHTTPHeaderField @ Content Type request setValue NSString..
iOS: how to perform an HTTP POST request? http://stackoverflow.com/questions/5537297/ios-how-to-perform-an-http-post-request how to perform an HTTP POST request I'm approaching iOS development and I'd like to have one of my first applications to perform a HTTP POST request. As far as I can understand I should manage.. how to perform an HTTP POST request I'm approaching iOS development and I'd like to have one of my first applications to perform a HTTP POST request. As far as I can understand I should manage the connection which handles the request via a NSURLConnection object which forces me to have a delegate object.. question You can use NSURLConnection as follows Set your NSURLRequest Use requestWithURL NSURL theURL to initialise the request. If you need to specify a POST request and or HTTP headers use NSMutableURLRequest with void setHTTPMethod NSString method void setHTTPBody NSData data void setValue NSString value forHTTPHeaderField..
Has anyone implemented the PayPal API through a native iPhone app? http://stackoverflow.com/questions/779423/has-anyone-implemented-the-paypal-api-through-a-native-iphone-app terms won't allow you to use this code within an app. Original Answer I figured this out after some heavy API research. Below is a method that creates an HTTP POST to send to Paypal and makes an NSURLRequest. You can fill in the appropriate string format variables. I used HTTP Client to check what I was doing. void sendPayPalRequestPOST.. Paypal and makes an NSURLRequest. You can fill in the appropriate string format variables. I used HTTP Client to check what I was doing. void sendPayPalRequestPOST perfomingSetMobileCheckout YES recordResults FALSE NSString parameterString NSString stringWithFormat @ USER @ PWD @ SIGNATURE @ VERSION 57.0 METHOD SetMobileCheckout.. msgLength NSString stringWithFormat @ d parameterString length theRequest addValue msgLength forHTTPHeaderField @ Content Length theRequest setHTTPMethod @ POST theRequest setHTTPBody parameterString dataUsingEncoding NSUTF8StringEncoding NSURLConnection theConnection NSURLConnection alloc initWithRequest theRequest delegate..
File Upload to HTTP server in iphone programming http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming to upload files to the HTTP server using iphone APIs. Thanks in Advance BP iphone http file upload share improve this question The code below uses HTTP POST to post NSData to a webserver. You also need minor knowledge of PHP. NSString urlString @ http yourserver.com upload.php NSString filename @ filename request NSMutableURLRequest.. NSString filename @ filename request NSMutableURLRequest alloc init autorelease request setURL NSURL URLWithString urlString request setHTTPMethod @ POST NSString boundary @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data boundary @ boundary request addValue contentType..
Consume WCF Web Service using Objective-C on iPhone http://stackoverflow.com/questions/982622/consume-wcf-web-service-using-objective-c-on-iphone http tempuri.org IService1 Login forHTTPHeaderField @ Soapaction theRequest addValue msgLength forHTTPHeaderField @ Content Length theRequest setHTTPMethod @ POST theRequest setHTTPBody soapMessage dataUsingEncoding NSUTF8StringEncoding NSURLConnection theConnection NSURLConnection alloc initWithRequest theRequest delegate..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone return an NSString created from the encrypted data. I've tried the technique detailed in the first comment on this post but I've had no luck so far. Apple's CryptoExercise certainly has something but I can't make sense of it... I've seen lots.. kCCEncrypt kCCDecrypt. iphone objective c encryption nsstring aes share improve this question Since you haven't posted any code it's difficult to know exactly which problems you're encountering. However the blog post you link to does seem.. Since you haven't posted any code it's difficult to know exactly which problems you're encountering. However the blog post you link to does seem to work pretty decently... aside from the extra comma in each call to CCCrypt which caused compile..
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone with the alpha value. iphone cocoa touch image bitmap share improve this question A little more detail... I posted earlier this evening with a consolidation and small addition to what had been said on this page that can be found at the.. with a consolidation and small addition to what had been said on this page that can be found at the bottom of this post. I am editing the post at this point however to post what I propose is at least for my requirements which include modifying.. and small addition to what had been said on this page that can be found at the bottom of this post. I am editing the post at this point however to post what I propose is at least for my requirements which include modifying pixel data a better..
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 can I get a writable path on the iPhone I am posting this question because I had a complete answer for this written out for another post when I found it did not apply to.. path on the iPhone I am posting this question because I had a complete answer for this written out for another post when I found it did not apply to the original but I thought was too useful to waste. Thus I have also made this a community..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk I plan on doing just this check before I ship. What condition my condition is in Matt Gallagher has a Cocoa with Love post on version conditional code entitled Tips Tricks for conditional iOS3 iOS3.2 and iOS4 code . If you are planning on conditionally..
How do I do base64 encoding on iphone-sdk? http://stackoverflow.com/questions/392464/how-do-i-do-base64-encoding-on-iphone-sdk
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest to modify the HttpMethod like so request setHTTPMethod @ POST And finally how do I add a set of json data to this post as a simple string for example magic real true options happy true joy true joy2 true key 123 Thank you in advance..
Change User Agent in UIWebView (iPhone SDK) http://stackoverflow.com/questions/478387/change-user-agent-in-uiwebview-iphone-sdk user agent @ UserAgent nil NSUserDefaults standardUserDefaults registerDefaults dictionary See previous edits on this post if you need methods that work in versions of iOS before 4.3 5.0. Note that because of the extensive edits the following..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app we'd be looking at jailbreaking and then replacing the default Springboard app... Can we do this If so how EDIT Rick posted a great answer below. You can download a copy of a mobileconfig file from the URL below if you visit this URL on your.. install the profile. Don't forget to reboot your device http ipadhire.co.nz lockdown.mobileconfig EDIT EDIT brainray posted below and pointed out that there's a new feature in iOS 6 called 'guided access' that allows you to lock a device to a.. string key PayloadVersion key integer 1 integer dict plist You may well have moved on from this but I thought I would post this answer here as I came across the question while I was trying to figure out how to do the same thing. share improve..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload self request setStringEncoding NSUTF8StringEncoding request setShouldContinueWhenAppEntersBackground YES other post keys values request setFile UIImageJPEGRepresentation self.image 100.0f withFileName NSString stringWithFormat @ d.jpg NSDate..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk A couple of suggestions are provided as answers to this question . I had suggested the technique described in this post with the relevant code UIImage imageWithImage UIImage image scaledToSize CGSize newSize UIGraphicsBeginImageContext newSize..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring helpful. With these details I've tried to cook some code as follows. Note Please compare the details shared in this post with other posts before marking this as DUPLICATE and not just by the subject. NSArray getDataCountersForType int type BOOL.. these details I've tried to cook some code as follows. Note Please compare the details shared in this post with other posts before marking this as DUPLICATE and not just by the subject. NSArray getDataCountersForType int type BOOL success struct..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud It seems unlikely that Apple would not do this. If you have any insight into the caching algorithm please post it here. iphone caching uikit uiimageview imagenamed share improve this question tldr ImagedNamed is fine. It handles.. With the built in support for iPad and retina images you should certainly use ImageNamed in your code. Now for posterity's sake The sister thread on the Apple Dev Forums received some better traffic. Specifically Rincewind added some authority...
File Upload to HTTP server in iphone programming http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming APIs. Thanks in Advance BP iphone http file upload share improve this question The code below uses HTTP POST to post NSData to a webserver. You also need minor knowledge of PHP. NSString urlString @ http yourserver.com upload.php NSString.. @ multipart form data boundary @ boundary request addValue contentType forHTTPHeaderField @ Content Type NSMutableData postbody NSMutableData data postbody appendData NSString stringWithFormat @ r n @ r n boundary dataUsingEncoding NSUTF8StringEncoding.. @ boundary request addValue contentType forHTTPHeaderField @ Content Type NSMutableData postbody NSMutableData data postbody appendData NSString stringWithFormat @ r n @ r n boundary dataUsingEncoding NSUTF8StringEncoding postbody appendData..
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 upload Uploads the given file. The file is compressed before beign uploaded. The data is uploaded using an HTTP POST command. Results None Side effects None void upload NSData data NSData dataWithContentsOfFile filePath ASSERT data.. wait for the URL connection to call us back. Uploader Private postRequestWithURL boundry data Creates a HTML POST request. Results The HTML POST request. Side effects None NSURLRequest postRequestWithURL NSURL url IN boundry NSString.. to call us back. Uploader Private postRequestWithURL boundry data Creates a HTML POST request. Results The HTML POST request. Side effects None NSURLRequest postRequestWithURL NSURL url IN boundry NSString boundry IN data NSData..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone NSMutableURLRequest alloc init autorelease request setURL NSURL URLWithString urlString request setHTTPMethod @ POST NSString boundary NSString stringWithString @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat..
iPhone sending POST with NSURLConnection http://stackoverflow.com/questions/2071788/iphone-sending-post-with-nsurlconnection sending POST with NSURLConnection I'm having some problems with sending POST data to a PHP script with NSURLConnection. This is my code.. sending POST with NSURLConnection I'm having some problems with sending POST data to a PHP script with NSURLConnection. This is my code const char bytes NSString stringWithFormat @ xml version 1.0.. @ http myurl.com script.php NSMutableURLRequest request NSMutableURLRequest requestWithURL url request setHTTPMethod @ POST request setHTTPBody NSData dataWithBytes bytes length strlen bytes NSURLResponse response NSError err NSData responseData..
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest while the app is waiting for the response My second question is how might I modify the request part of this to do a POST instead of GET Is it simply to modify the HttpMethod like so request setHTTPMethod @ POST And finally how do I add a set.. request part of this to do a POST instead of GET Is it simply to modify the HttpMethod like so request setHTTPMethod @ POST And finally how do I add a set of json data to this post as a simple string for example magic real true options happy.. timeoutInterval 60.0 NSData requestData jsonRequest dataUsingEncoding NSUTF8StringEncoding request setHTTPMethod @ POST request setValue @ application json forHTTPHeaderField @ Accept request setValue @ application json forHTTPHeaderField @..
iOS: how to perform an HTTP POST request? http://stackoverflow.com/questions/5537297/ios-how-to-perform-an-http-post-request how to perform an HTTP POST request I'm approaching iOS development and I'd like to have one of my first applications to perform a HTTP POST request... HTTP POST request I'm approaching iOS development and I'd like to have one of my first applications to perform a HTTP POST request. As far as I can understand I should manage the connection which handles the request via a NSURLConnection object.. as follows Set your NSURLRequest Use requestWithURL NSURL theURL to initialise the request. If you need to specify a POST request and or HTTP headers use NSMutableURLRequest with void setHTTPMethod NSString method void setHTTPBody NSData data..
Has anyone implemented the PayPal API through a native iPhone app? http://stackoverflow.com/questions/779423/has-anyone-implemented-the-paypal-api-through-a-native-iphone-app an app. Original Answer I figured this out after some heavy API research. Below is a method that creates an HTTP POST to send to Paypal and makes an NSURLRequest. You can fill in the appropriate string format variables. I used HTTP Client.. fill in the appropriate string format variables. I used HTTP Client to check what I was doing. void sendPayPalRequestPOST perfomingSetMobileCheckout YES recordResults FALSE NSString parameterString NSString stringWithFormat @ USER @ PWD @ SIGNATURE.. d parameterString length theRequest addValue msgLength forHTTPHeaderField @ Content Length theRequest setHTTPMethod @ POST theRequest setHTTPBody parameterString dataUsingEncoding NSUTF8StringEncoding NSURLConnection theConnection NSURLConnection..
File Upload to HTTP server in iphone programming http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming iphone APIs. Thanks in Advance BP iphone http file upload share improve this question The code below uses HTTP POST to post NSData to a webserver. You also need minor knowledge of PHP. NSString urlString @ http yourserver.com upload.php.. NSMutableURLRequest alloc init autorelease request setURL NSURL URLWithString urlString request setHTTPMethod @ POST NSString boundary @ 14737809831466499882746641449 NSString contentType NSString stringWithFormat @ multipart form data..
Consume WCF Web Service using Objective-C on iPhone http://stackoverflow.com/questions/982622/consume-wcf-web-service-using-objective-c-on-iphone @ Soapaction theRequest addValue msgLength forHTTPHeaderField @ Content Length theRequest setHTTPMethod @ POST theRequest setHTTPBody soapMessage dataUsingEncoding NSUTF8StringEncoding NSURLConnection theConnection NSURLConnection..
Facebook API Post Message On Friends Wall http://stackoverflow.com/questions/10209217/facebook-api-post-message-on-friends-wall API Post Message On Friends Wall I want to ask how to implement text view in Facebook API . I want to post message on friends wall..
NSURLRequest : Post data and read the posted page http://stackoverflow.com/questions/10300353/nsurlrequest-post-data-and-read-the-posted-page Post data and read the posted page In iOS current target 5.0 Base SDK 5.1 how can I send a post request to a server and then..
Facebook API: Post on friend wall http://stackoverflow.com/questions/10773030/facebook-api-post-on-friend-wall API Post on friend wall Is it possible to post something on a users friends wall without having to get all the friends first So.. me friends andDelegate self iphone ios facebook facebook graph api share improve this question See this IBAction PostToBuddyWall NSMutableDictionary postVariablesDictionary NSMutableDictionary alloc init postVariablesDictionary setObject.. postVariablesDictionary release UIAlertView facebookAlter UIAlertView alloc initWithTitle @ Message message @ Posted successfully on facebook delegate self cancelButtonTitle @ OK otherButtonTitles nil nil facebookAlter show facebookAlter..
Facebook sdk post on wall on iPhone app http://stackoverflow.com/questions/11540372/facebook-sdk-post-on-wall-on-iphone-app posting message on user's wall. Here's the code IBAction likeButtonPressed id sender NSLog @ likeButtonPressed called Post a status update to the user's feedm via the Graph API and display an alert view with the results or an error. NSString message..
ios-Facebook SDK 3.0 Error 5 When Posting Status Update http://stackoverflow.com/questions/11850899/ios-facebook-sdk-3-0-error-5-when-posting-status-update Facebook SDK 3.0 Error 5 When Posting Status Update I am trying out adding facebook integration in an app using the new beta facebook ios sdk 3.0. All I would.. poststatus UIButton sender NSString message NSString stringWithFormat @ Test staus update FBRequestConnection startForPostStatusUpdate message completionHandler ^ FBRequestConnection connection id result NSError error self showAlert message.. Error else NSDictionary resultDict NSDictionary result alertMsg NSString stringWithFormat @ Successfully posted ' @'. nPost ID @ message resultDict valueForKey @ id alertTitle @ Success UIAlertView alertView UIAlertView alloc initWithTitle alertTitle..
http://stackoverflow.com/questions/1231104/iphone-post-data-to-php-page Post data to php page Despite looking at similar posts on this site and google I just can't wrap my head around how to post..
How to integrate Facebook in iOS 6 using SLRequest? http://stackoverflow.com/questions/12757449/how-to-integrate-facebook-in-ios-6-using-slrequest thread. self performSelectorOnMainThread @selector updateErrorString withObject nil waitUntilDone NO else NSLog @ Post successful NSString dataString NSString alloc initWithData responseData encoding NSStringEncodingConversionAllowLossy NSLog..
How to create Http Post data to the web server? http://stackoverflow.com/questions/2251078/how-to-create-http-post-data-to-the-web-server to create Http Post data to the web server How to create Http Post data to the web server Do you have an example related this issue Thanks.. to create Http Post data to the web server How to create Http Post data to the web server Do you have an example related this issue Thanks in advance. iphone cocoa touch share improve..
How do I make HTTP post request for getting JSON object in response for iPhone application? http://stackoverflow.com/questions/264140/how-do-i-make-http-post-request-for-getting-json-object-in-response-for-iphone-a on server which return data either in XML format or JSON format. I wanted to request a JSON format but using HTTP Post method. any help greatly appreciated. thanks in advance. iphone json cocoa touch nsurlrequest share improve this question..
How do I make UITableViewCell's ImageView a fixed size even when the image is smaller http://stackoverflow.com/questions/2788028/how-do-i-make-uitableviewcells-imageview-a-fixed-size-even-when-the-image-is-sm uikit share improve this question Its not necessary to rewrite everything i recommend doing this instead. Post this inside your .m file of your custom cell. void layoutSubviews super layoutSubviews self.imageView.frame CGRectMake 0..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions having issues with UIViewControllers in Landscape mode. Please provide feedback and help improve the quality of this Post by incorporating any related observations. Feel free to edit and post other better answers if you know of any. iphone uiviewcontroller..
http://stackoverflow.com/questions/3968107/http-post-request Post Request How to make Http Post Request using JSON. I tried every option which is available on Internet.But could not get.. Post Request How to make Http Post Request using JSON. I tried every option which is available on Internet.But could not get the Data. So please post entire..
Post to user's facebook wall with iPhone using latest FBConnect sdk http://stackoverflow.com/questions/4486528/post-to-users-facebook-wall-with-iphone-using-latest-fbconnect-sdk to user's facebook wall with iPhone using latest FBConnect sdk I'm having a tough time finding any good documentation for..
iOS Development: How can I get a Facebook wall post to show in the friend's news feed? http://stackoverflow.com/questions/4777214/ios-development-how-can-i-get-a-facebook-wall-post-to-show-in-the-friends-news Here's my code... void publishStream NSMutableDictionary params NSMutableDictionary dictionaryWithObjectsAndKeys @ Post a message on your wall @ user_message_prompt @ Hello World @ message nil facebook dialog @ feed andParams params andDelegate..
How to post message to Facebook wall from the iPhone SDK? http://stackoverflow.com/questions/5881676/how-to-post-message-to-facebook-wall-from-the-iphone-sdk it gives the following error. statically instance of Objective C NSString I used the iPhone Facebook SDk from How To Post on Facebook with your iPhone App . iphone objective c facebook share improve this question For Ref. http kunalmaemo.blogspot.com..
MKAnnotationView - Lock custom annotation view to pin on location updates http://stackoverflow.com/questions/6392931/mkannotationview-lock-custom-annotation-view-to-pin-on-location-updates pin. So now I need to figure out how to get this to happen without the user having to actually pinch to zoom. Original Post I along with other SO users are using this awesome solution to create a custom callout annotation http blog.asolutions.com..
Post photo on user's wall using Facebook iOS SDK http://stackoverflow.com/questions/6702135/post-photo-on-users-wall-using-facebook-ios-sdk photo on user's wall using Facebook iOS SDK I'm trying to upload a photo from the camera to a user's Facebook wall. I'm..
AFNetworking Post Request with json feedback http://stackoverflow.com/questions/7630289/afnetworking-post-request-with-json-feedback Post Request with json feedback I am using AFNetworking and creating a post request for which I require json feedback. The code..
Has anyone implemented the PayPal API through a native iPhone app? http://stackoverflow.com/questions/779423/has-anyone-implemented-the-paypal-api-through-a-native-iphone-app in the delegate method for this address and then you know the transaction is complete. Then you send one more HTTP Post similar to the one above to Paypal to finalize the transaction. You can find the API information in the Paypal Mobile Checkout..
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