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iphone Programming Glossary: urlHow do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder recorderFilePath NSString stringWithFormat @ @ @.caf DOCUMENTS_FOLDER caldate retain NSURL url NSURL fileURLWithPath recorderFilePath err nil recorder AVAudioRecorder alloc initWithURL url settings.. url NSURL fileURLWithPath recorderFilePath err nil recorder AVAudioRecorder alloc initWithURL url settings recordSetting error err if recorder NSLog @ recorder @ d @ err domain err code err userInfo.. recording recorder recordForDuration NSTimeInterval 10 void stopRecording recorder stop NSURL url NSURL fileURLWithPath recorderFilePath NSError err nil NSData audioData NSData dataWithContentsOfFile..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone SMS fields then the user can initiate the SMS send within the controller. Unlike using the sms ... url format this allows your application to stay open and allows you to populate both the to and the body..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like of the app in case the attempt fails Not sure if this will work... suggestions Thanks iphone ios url share improve this question I think the least intrusive way of doing this is as follows Check if..
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 x NSAssert x @ @interface EPUploader Private void upload NSURLRequest postRequestWithURL NSURL url boundry NSString boundry data NSData data NSData compress NSData data void uploadSucceeded BOOL success.. length 0 if compressedData compressedData length 0 self uploadSucceeded NO return NSURLRequest urlRequest self postRequestWithURL serverURL boundry BOUNDRY data data if urlRequest self uploadSucceeded.. NSURLRequest urlRequest self postRequestWithURL serverURL boundry BOUNDRY data data if urlRequest self uploadSucceeded NO return NSURLConnection connection NSURLConnection alloc initWithRequest..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application the URL for this file within the application delegate method using code like the following NSURL url NSURL launchOptions valueForKey UIApplicationLaunchOptionsURLKey Note that this is the same approach..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application an email API. I don't want to use the following code because it will exit my application NSString url NSString stringWithString @ mailto foo@example.com cc bar@example.com subject Greetings 20from 20Cupertino.. body Wish 20you 20were 20here UIApplication sharedApplication openURL NSURL URLWithString url So how can I send an email from my app iphone cocoa touch email share improve this question On..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone setText NSString stringWithFormat @ Photo d indexPath.row 1 return cell iphone image url share improve this question The API has changed the rules slightly and you dont get direct file.. needed but keeps things pretty. and then in your source. void findLargeImage NSString mediaurl self.node valueForKey kVMMediaURL ALAssetsLibraryAssetForURLResultBlock resultblock ^ ALAsset myasset.. ^ NSError myerror NSLog @ booya cant get image @ myerror localizedDescription if mediaurl mediaurl length mediaurl pathExtension isEqualToString AUDIO_EXTENSION largeimage release NSURL asseturl..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file up our PDF Context so that we can draw to it CGContextRef pdfContext CFStringRef path CFURLRef url CFMutableDictionaryRef myDictionary NULL Create a CFString from the filename we provide to this method.. NULL filename kCFStringEncodingUTF8 Create a CFURL using the CFString we just defined url CFURLCreateWithFileSystemPath NULL path kCFURLPOSIXPathStyle 0 CFRelease path This dictionary contains.. CFURL the CGRect we provide and the above defined dictionary pdfContext CGPDFContextCreateWithURL url pageRect myDictionary Cleanup our mess CFRelease myDictionary CFRelease url Done creating our PDF Context..
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 password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url.. NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength NSString stringWithFormat @ d parameterString length theRequest addValue msgLength..
How to use NSURLConnection to connect with SSL for an untrusted cert? http://stackoverflow.com/questions/933331/how-to-use-nsurlconnection-to-connect-with-ssl-for-an-untrusted-cert untrusted cert I have the following simple code to connect to a SSL webpage NSMutableURLRequest urlRequest NSMutableURLRequest requestWithURL url NSURLConnection sendSynchronousRequest urlRequest returningResponse.. code to connect to a SSL webpage NSMutableURLRequest urlRequest NSMutableURLRequest requestWithURL url NSURLConnection sendSynchronousRequest urlRequest returningResponse nil error error Except it gives.. urlRequest NSMutableURLRequest requestWithURL url NSURLConnection sendSynchronousRequest urlRequest returningResponse nil error error Except it gives an error if the cert is a self signed one Error..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like it possible to register a http domain based URL Scheme for iPhone apps like YouTube and Maps I'd like to have iOS to open URLs from my domain e.g... a http domain based URL Scheme for iPhone apps like YouTube and Maps I'd like to have iOS to open URLs from my domain e.g. http martijnthe.nl with my app whenever the app is installed on the phone and with.. give an error in case the app is not installed. What would be a workaround One idea 1 Use http URLs that open in any desktop browser and render the service through the browser 2 Check the User Agent..
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 touch cocoa networking share improve this question Header @interface EPUploader NSObject NSURL serverURL NSString filePath id delegate SEL doneSelector SEL errorSelector BOOL uploadDidSucceed id.. cocoa networking share improve this question Header @interface EPUploader NSObject NSURL serverURL NSString filePath id delegate SEL doneSelector SEL errorSelector BOOL uploadDidSucceed id initWithURL.. NSString filePath id delegate SEL doneSelector SEL errorSelector BOOL uploadDidSucceed id initWithURL NSURL serverURL filePath NSString filePath delegate id delegate doneSelector SEL doneSelector errorSelector..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript I have this code in my ViewController BOOL webView UIWebView webView2 shouldStartLoadWithRequest NSURLRequest request navigationType UIWebViewNavigationType navigationType NSString requestString request.. request navigationType UIWebViewNavigationType navigationType NSString requestString request URL absoluteString NSArray components requestString componentsSeparatedByString @ if components count 1.. webView shouldStartLoadWithRequest navigationType . In your JavaScript code navigate to some fake URL that encodes the information you want to pass to your app like say window.location fake myApp something_happened..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application with file types. In this informative question I learned that apps could be associated with custom URL protocols. That was almost one year ago and since then Apple introduced 'Document Support' which goes.. an unknown file type. This means the association doesn't work out of the box for any app like the URL protocol registering did. This leads me to the question have system apps like Safari or Mail implemented.. File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application that..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone image from URL retrieved from ALAsset in iPhone I am using a ALAsset Framework for accessing the files in the device's.. the actual image in an image view but I am unable to figure out how to do this. I tried using the URLs field in the ALAsset object but was unsuccessful. Anybody knows how this can be done Here's some code.. dont get direct file system access to the iPhoto library any more. Instead you get asset library URL's like this. assets library asset asset.JPG id 1000000003 ext JPG You use the ALAssetLibrary object..
How to link to apps on the app store http://stackoverflow.com/questions/433907/how-to-link-to-apps-on-the-app-store used other apps that open the app store directly so I know it is possible. Any ideas What is the URL Scheme for the app store iphone objective c hyperlink app store share improve this question From.. apps developername To send customers to a specific app with your company name included in the URL http itunes.com apps developername appname Additional notes You can replace http with itms or itms apps..
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 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 the profile. Don't.. 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 the profile. Don't forget to reboot your device.. .mobileconfig file in safari. If you don't have web space you can just use dropbox public folder URLs or switch on your mac webserver. It's possible that you can load the config using IPCU too but I have..
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 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.. @ PWD @ SIGNATURE @ VERSION 57.0 METHOD SetMobileCheckout AMT .2f CURRENCYCODE USD DESC @ RETURNURL @ userName password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString.. USD DESC @ RETURNURL @ userName password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest..
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview this question The second question is actually easier to answer. Look at the stringWithContentsOfURL encoding error method of NSString it lets you pass in a URL as an instance of NSURL which can easily.. Look at the stringWithContentsOfURL encoding error method of NSString it lets you pass in a URL as an instance of NSURL which can easily be instantiated from NSString and returns a string with the.. encoding error method of NSString it lets you pass in a URL as an instance of NSURL which can easily be instantiated from NSString and returns a string with the complete contents of the..
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder dateWithTimeIntervalSinceNow 0 NSString caldate now description recorderFilePath NSString stringWithFormat @ @ @.caf DOCUMENTS_FOLDER caldate retain NSURL url NSURL fileURLWithPath recorderFilePath err nil recorder AVAudioRecorder alloc initWithURL url settings recordSetting error err if recorder NSLog @ recorder @ d.. stringWithFormat @ @ @.caf DOCUMENTS_FOLDER caldate retain NSURL url NSURL fileURLWithPath recorderFilePath err nil recorder AVAudioRecorder alloc initWithURL url settings recordSetting error err if recorder NSLog @ recorder @ d @ err domain err code err userInfo description UIAlertView alert UIAlertView alloc initWithTitle.. nil cantRecordAlert show cantRecordAlert release return start recording recorder recordForDuration NSTimeInterval 10 void stopRecording recorder stop NSURL url NSURL fileURLWithPath recorderFilePath NSError err nil NSData audioData NSData dataWithContentsOfFile url path options 0 error err if audioData NSLog @ audio data..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone you can import into your application. You prepopulate the SMS fields then the user can initiate the SMS send within the controller. Unlike using the sms ... url format this allows your application to stay open and allows you to populate both the to and the body fields. You can even specify multiple recipients. This prevents..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like iPhone app and have it open Mobile iTunes to the download of the app in case the attempt fails Not sure if this will work... suggestions Thanks iphone ios url share improve this question I think the least intrusive way of doing this is as follows Check if the user agent is that of an iPhone iPod Touch Check for an..
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 static NSString const FORM_FLE_INPUT @ uploaded #define ASSERT x NSAssert x @ @interface EPUploader Private void upload NSURLRequest postRequestWithURL NSURL url boundry NSString boundry data NSData data NSData compress NSData data void uploadSucceeded BOOL success void connectionDidFinishLoading NSURLConnection connection.. self compress data ASSERT compressedData compressedData length 0 if compressedData compressedData length 0 self uploadSucceeded NO return NSURLRequest urlRequest self postRequestWithURL serverURL boundry BOUNDRY data data if urlRequest self uploadSucceeded NO return NSURLConnection connection NSURLConnection.. compressedData length 0 self uploadSucceeded NO return NSURLRequest urlRequest self postRequestWithURL serverURL boundry BOUNDRY data data if urlRequest self uploadSucceeded NO return NSURLConnection connection NSURLConnection alloc initWithRequest urlRequest delegate self if connection self uploadSucceeded..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application corresponding to what email box they arrived in. You can get the URL for this file within the application delegate method using code like the following NSURL url NSURL launchOptions valueForKey UIApplicationLaunchOptionsURLKey Note that this is the same approach we used for handling custom URL schemes. You can separate the..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application application. I have heard that the iOS SDK doesn't have an email API. I don't want to use the following code because it will exit my application NSString url NSString stringWithString @ mailto foo@example.com cc bar@example.com subject Greetings 20from 20Cupertino body Wish 20you 20were 20here UIApplication sharedApplication.. cc bar@example.com subject Greetings 20from 20Cupertino body Wish 20you 20were 20here UIApplication sharedApplication openURL NSURL URLWithString url So how can I send an email from my app iphone cocoa touch email share improve this question On iOS 3.0 and later you should use the MFMailComposeViewController..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone setImage UIImage imageWithCGImage asset thumbnail cell.textLabel setText NSString stringWithFormat @ Photo d indexPath.row 1 return cell iphone image url share improve this question The API has changed the rules slightly and you dont get direct file system access to the iPhoto library any more. Instead you get.. NSError error which isnt strictly needed but keeps things pretty. and then in your source. void findLargeImage NSString mediaurl self.node valueForKey kVMMediaURL ALAssetsLibraryAssetForURLResultBlock resultblock ^ ALAsset myasset ALAssetRepresentation rep myasset defaultRepresentation CGImageRef.. largeimage retain ALAssetsLibraryAccessFailureBlock failureblock ^ NSError myerror NSLog @ booya cant get image @ myerror localizedDescription if mediaurl mediaurl length mediaurl pathExtension isEqualToString AUDIO_EXTENSION largeimage release NSURL asseturl NSURL URLWithString mediaurl ALAssetsLibrary assetslibrary..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file CGRect pageRect const char filename This code block sets up our PDF Context so that we can draw to it CGContextRef pdfContext CFStringRef path CFURLRef url CFMutableDictionaryRef myDictionary NULL Create a CFString from the filename we provide to this method when we call it path CFStringCreateWithCString NULL filename.. provide to this method when we call it path CFStringCreateWithCString NULL filename kCFStringEncodingUTF8 Create a CFURL using the CFString we just defined url CFURLCreateWithFileSystemPath NULL path kCFURLPOSIXPathStyle 0 CFRelease path This dictionary contains extra options mostly for 'signing' the PDF myDictionary.. CFSTR My Name Create our PDF Context with the CFURL the CGRect we provide and the above defined dictionary pdfContext CGPDFContextCreateWithURL url pageRect myDictionary Cleanup our mess CFRelease myDictionary CFRelease url Done creating our PDF Context now it's time to draw to it Starts our first page CGContextBeginPage..
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 AMT .2f CURRENCYCODE USD DESC @ RETURNURL @ userName password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength NSString stringWithFormat @ d parameterString.. @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength NSString stringWithFormat @ d parameterString length theRequest addValue msgLength forHTTPHeaderField @ Content Length theRequest setHTTPMethod..
How to use NSURLConnection to connect with SSL for an untrusted cert? http://stackoverflow.com/questions/933331/how-to-use-nsurlconnection-to-connect-with-ssl-for-an-untrusted-cert to use NSURLConnection to connect with SSL for an untrusted cert I have the following simple code to connect to a SSL webpage NSMutableURLRequest urlRequest NSMutableURLRequest requestWithURL url NSURLConnection sendSynchronousRequest urlRequest returningResponse nil error error Except it gives an error if the.. with SSL for an untrusted cert I have the following simple code to connect to a SSL webpage NSMutableURLRequest urlRequest NSMutableURLRequest requestWithURL url NSURLConnection sendSynchronousRequest urlRequest returningResponse nil error error Except it gives an error if the cert is a self signed one Error Domain NSURLErrorDomain.. following simple code to connect to a SSL webpage NSMutableURLRequest urlRequest NSMutableURLRequest requestWithURL url NSURLConnection sendSynchronousRequest urlRequest returningResponse nil error error Except it gives an error if the cert is a self signed one Error Domain NSURLErrorDomain Code 1202 UserInfo 0xd29930 untrusted..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like it possible to register a http domain based URL Scheme for iPhone apps like YouTube and Maps I'd like to have iOS to open URLs from my domain e.g. http martijnthe.nl with my app whenever the app is installed.. it possible to register a http domain based URL Scheme for iPhone apps like YouTube and Maps I'd like to have iOS to open URLs from my domain e.g. http martijnthe.nl with my app whenever the app is installed on the phone and with Mobile Safari in case it is not. I read it is possible to.. this and register it in the Info.plist but Mobile Safari will give an error in case the app is not installed. What would be a workaround One idea 1 Use http URLs that open in any desktop browser and render the service through the browser 2 Check the User Agent and in case it's Mobile Safari open a myprotocol URL to attempt..
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 in Xcode I suppose I use NSUrl somewhere. Thanks iphone cocoa touch cocoa networking share improve this question Header @interface EPUploader NSObject NSURL serverURL NSString filePath id delegate SEL doneSelector SEL errorSelector BOOL uploadDidSucceed id initWithURL NSURL serverURL filePath NSString filePath delegate.. I suppose I use NSUrl somewhere. Thanks iphone cocoa touch cocoa networking share improve this question Header @interface EPUploader NSObject NSURL serverURL NSString filePath id delegate SEL doneSelector SEL errorSelector BOOL uploadDidSucceed id initWithURL NSURL serverURL filePath NSString filePath delegate id delegate.. Header @interface EPUploader NSObject NSURL serverURL NSString filePath id delegate SEL doneSelector SEL errorSelector BOOL uploadDidSucceed id initWithURL NSURL serverURL filePath NSString filePath delegate id delegate doneSelector SEL doneSelector errorSelector SEL errorSelector NSString filePath @end Main #import..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript C from JavaScript. Does someone know how I can do this I have this code in my ViewController BOOL webView UIWebView webView2 shouldStartLoadWithRequest NSURLRequest request navigationType UIWebViewNavigationType navigationType NSString requestString request URL absoluteString NSArray components requestString componentsSeparatedByString.. UIWebView webView2 shouldStartLoadWithRequest NSURLRequest request navigationType UIWebViewNavigationType navigationType NSString requestString request URL absoluteString NSArray components requestString componentsSeparatedByString @ if components count 1 NSString components objectAtIndex 0 isEqualToString @ myapp.. is to set a UIWebViewDelegate and implement the method webView shouldStartLoadWithRequest navigationType . In your JavaScript code navigate to some fake URL that encodes the information you want to pass to your app like say window.location fake myApp something_happened param1 param2 param3 In your delegate method look..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application application On the subject of associating your iPhone app with file types. In this informative question I learned that apps could be associated with custom URL protocols. That was almost one year ago and since then Apple introduced 'Document Support' which goes a step further and allows apps to associate with file types... your app to launch other appropriate apps when it encounters an unknown file type. This means the association doesn't work out of the box for any app like the URL protocol registering did. This leads me to the question have system apps like Safari or Mail implemented this system for choosing associated applications or will.. iphone ios cocoa touch ipad share improve this question File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application that uses a document controller can hand off processing of these..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone image from URL retrieved from ALAsset in iPhone I am using a ALAsset Framework for accessing the files in the device's photo gallery. So far I am able to access the thumbnail.. to access the thumbnail and display it. I want to display the actual image in an image view but I am unable to figure out how to do this. I tried using the URLs field in the ALAsset object but was unsuccessful. Anybody knows how this can be done Here's some code where I was able to access the thumbnail and place it in.. question The API has changed the rules slightly and you dont get direct file system access to the iPhoto library any more. Instead you get asset library URL's like this. assets library asset asset.JPG id 1000000003 ext JPG You use the ALAssetLibrary object to access the ALAsset object via the URL. so from the docs for..
How to link to apps on the app store http://stackoverflow.com/questions/433907/how-to-link-to-apps-on-the-app-store the iphone opens safari first and then the app store. I have used other apps that open the app store directly so I know it is possible. Any ideas What is the URL Scheme for the app store iphone objective c hyperlink app store share improve this question From https developer.apple.com news id 01062010a Drive Customers.. to a list of apps you have on the App Store http itunes.com apps developername To send customers to a specific app with your company name included in the URL http itunes.com apps developername appname Additional notes You can replace http with itms or itms apps to avoid redirects. For info on naming see QA1633 https..
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 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 the profile. Don't forget to reboot your device http ipadhire.co.nz lockdown.mobileconfig.. 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 the profile. Don't forget to reboot your device http ipadhire.co.nz lockdown.mobileconfig EDIT EDIT brainray.. to a url containing the profile. Just open the link to your .mobileconfig file in safari. If you don't have web space you can just use dropbox public folder URLs or switch on your mac webserver. It's possible that you can load the config using IPCU too but I have not tried this. This config file will not load in the iPhone..
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 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 perfomingSetMobileCheckout.. NSString parameterString NSString stringWithFormat @ USER @ PWD @ SIGNATURE @ VERSION 57.0 METHOD SetMobileCheckout AMT .2f CURRENCYCODE USD DESC @ RETURNURL @ userName password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest.. @ VERSION 57.0 METHOD SetMobileCheckout AMT .2f CURRENCYCODE USD DESC @ RETURNURL @ userName password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength NSString..
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview Thanks in advance html iphone uiwebview share improve this question The second question is actually easier to answer. Look at the stringWithContentsOfURL encoding error method of NSString it lets you pass in a URL as an instance of NSURL which can easily be instantiated from NSString and returns a string with the.. this question The second question is actually easier to answer. Look at the stringWithContentsOfURL encoding error method of NSString it lets you pass in a URL as an instance of NSURL which can easily be instantiated from NSString and returns a string with the complete contents of the page at that URL. For example NSString.. question is actually easier to answer. Look at the stringWithContentsOfURL encoding error method of NSString it lets you pass in a URL as an instance of NSURL which can easily be instantiated from NSString and returns a string with the complete contents of the page at that URL. For example NSString googleString @ http..
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder caldate now description recorderFilePath NSString stringWithFormat @ @ @.caf DOCUMENTS_FOLDER caldate retain NSURL url NSURL fileURLWithPath recorderFilePath err nil recorder AVAudioRecorder alloc initWithURL url settings recordSetting error.. caldate retain NSURL url NSURL fileURLWithPath recorderFilePath err nil recorder AVAudioRecorder alloc initWithURL url settings recordSetting error err if recorder NSLog @ recorder @ d @ err domain err code err userInfo description UIAlertView.. release return start recording recorder recordForDuration NSTimeInterval 10 void stopRecording recorder stop NSURL url NSURL fileURLWithPath recorderFilePath NSError err nil NSData audioData NSData dataWithContentsOfFile url path options 0..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone You prepopulate the SMS fields then the user can initiate the SMS send within the controller. Unlike using the sms ... url format this allows your application to stay open and allows you to populate both the to and the body fields. You can even..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like to the download of the app in case the attempt fails Not sure if this will work... suggestions Thanks iphone ios url share improve this question I think the least intrusive way of doing this is as follows Check if the user agent is that..
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 uploaded #define ASSERT x NSAssert x @ @interface EPUploader Private void upload NSURLRequest postRequestWithURL NSURL url boundry NSString boundry data NSData data NSData compress NSData data void uploadSucceeded BOOL success void connectionDidFinishLoading.. compressedData length 0 if compressedData compressedData length 0 self uploadSucceeded NO return NSURLRequest urlRequest self postRequestWithURL serverURL boundry BOUNDRY data data if urlRequest self uploadSucceeded NO return NSURLConnection.. uploadSucceeded NO return NSURLRequest urlRequest self postRequestWithURL serverURL boundry BOUNDRY data data if urlRequest self uploadSucceeded NO return NSURLConnection connection NSURLConnection alloc initWithRequest urlRequest delegate..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application in. You can get the URL for this file within the application delegate method using code like the following NSURL url NSURL launchOptions valueForKey UIApplicationLaunchOptionsURLKey Note that this is the same approach we used for handling..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application iOS SDK doesn't have an email API. I don't want to use the following code because it will exit my application NSString url NSString stringWithString @ mailto foo@example.com cc bar@example.com subject Greetings 20from 20Cupertino body Wish 20you.. Greetings 20from 20Cupertino body Wish 20you 20were 20here UIApplication sharedApplication openURL NSURL URLWithString url So how can I send an email from my app iphone cocoa touch email share improve this question On iOS 3.0 and later you..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone asset thumbnail cell.textLabel setText NSString stringWithFormat @ Photo d indexPath.row 1 return cell iphone image url share improve this question The API has changed the rules slightly and you dont get direct file system access to the.. error which isnt strictly needed but keeps things pretty. and then in your source. void findLargeImage NSString mediaurl self.node valueForKey kVMMediaURL ALAssetsLibraryAssetForURLResultBlock resultblock ^ ALAsset myasset ALAssetRepresentation.. failureblock ^ NSError myerror NSLog @ booya cant get image @ myerror localizedDescription if mediaurl mediaurl length mediaurl pathExtension isEqualToString AUDIO_EXTENSION largeimage release NSURL asseturl NSURL URLWithString..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file This code block sets up our PDF Context so that we can draw to it CGContextRef pdfContext CFStringRef path CFURLRef url CFMutableDictionaryRef myDictionary NULL Create a CFString from the filename we provide to this method when we call it path.. path CFStringCreateWithCString NULL filename kCFStringEncodingUTF8 Create a CFURL using the CFString we just defined url CFURLCreateWithFileSystemPath NULL path kCFURLPOSIXPathStyle 0 CFRelease path This dictionary contains extra options mostly.. PDF Context with the CFURL the CGRect we provide and the above defined dictionary pdfContext CGPDFContextCreateWithURL url pageRect myDictionary Cleanup our mess CFRelease myDictionary CFRelease url Done creating our PDF Context now it's time..
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 @ RETURNURL @ userName password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength.. NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength NSString stringWithFormat @ d parameterString length theRequest addValue msgLength forHTTPHeaderField..
How to use NSURLConnection to connect with SSL for an untrusted cert? http://stackoverflow.com/questions/933331/how-to-use-nsurlconnection-to-connect-with-ssl-for-an-untrusted-cert with SSL for an untrusted cert I have the following simple code to connect to a SSL webpage NSMutableURLRequest urlRequest NSMutableURLRequest requestWithURL url NSURLConnection sendSynchronousRequest urlRequest returningResponse nil error.. following simple code to connect to a SSL webpage NSMutableURLRequest urlRequest NSMutableURLRequest requestWithURL url NSURLConnection sendSynchronousRequest urlRequest returningResponse nil error error Except it gives an error if the cert.. webpage NSMutableURLRequest urlRequest NSMutableURLRequest requestWithURL url NSURLConnection sendSynchronousRequest urlRequest returningResponse nil error error Except it gives an error if the cert is a self signed one Error Domain NSURLErrorDomain..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like it possible to register a http domain based URL Scheme for iPhone apps like YouTube and Maps I'd like to have iOS to open URLs from my domain e.g. http martijnthe.nl with.. to register a http domain based URL Scheme for iPhone apps like YouTube and Maps I'd like to have iOS to open URLs from my domain e.g. http martijnthe.nl with my app whenever the app is installed on the phone and with Mobile Safari in.. but Mobile Safari will give an error in case the app is not installed. What would be a workaround One idea 1 Use http URLs that open in any desktop browser and render the service through the browser 2 Check the User Agent and in case it's Mobile..
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 Thanks iphone cocoa touch cocoa networking share improve this question Header @interface EPUploader NSObject NSURL serverURL NSString filePath id delegate SEL doneSelector SEL errorSelector BOOL uploadDidSucceed id initWithURL NSURL serverURL.. iphone cocoa touch cocoa networking share improve this question Header @interface EPUploader NSObject NSURL serverURL NSString filePath id delegate SEL doneSelector SEL errorSelector BOOL uploadDidSucceed id initWithURL NSURL serverURL filePath.. NSURL serverURL NSString filePath id delegate SEL doneSelector SEL errorSelector BOOL uploadDidSucceed id initWithURL NSURL serverURL filePath NSString filePath delegate id delegate doneSelector SEL doneSelector errorSelector SEL errorSelector..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript how I can do this I have this code in my ViewController BOOL webView UIWebView webView2 shouldStartLoadWithRequest NSURLRequest request navigationType UIWebViewNavigationType navigationType NSString requestString request URL absoluteString NSArray.. NSURLRequest request navigationType UIWebViewNavigationType navigationType NSString requestString request URL absoluteString NSArray components requestString componentsSeparatedByString @ if components count 1 NSString components.. implement the method webView shouldStartLoadWithRequest navigationType . In your JavaScript code navigate to some fake URL that encodes the information you want to pass to your app like say window.location fake myApp something_happened param1..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application your iPhone app with file types. In this informative question I learned that apps could be associated with custom URL protocols. That was almost one year ago and since then Apple introduced 'Document Support' which goes a step further and.. when it encounters an unknown file type. This means the association doesn't work out of the box for any app like the URL protocol registering did. This leads me to the question have system apps like Safari or Mail implemented this system for.. improve this question File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application that uses a document..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone image from URL retrieved from ALAsset in iPhone I am using a ALAsset Framework for accessing the files in the device's photo gallery... I want to display the actual image in an image view but I am unable to figure out how to do this. I tried using the URLs field in the ALAsset object but was unsuccessful. Anybody knows how this can be done Here's some code where I was able.. slightly and you dont get direct file system access to the iPhoto library any more. Instead you get asset library URL's like this. assets library asset asset.JPG id 1000000003 ext JPG You use the ALAssetLibrary object to access the ALAsset..
How to link to apps on the app store http://stackoverflow.com/questions/433907/how-to-link-to-apps-on-the-app-store the app store. I have used other apps that open the app store directly so I know it is possible. Any ideas What is the URL Scheme for the app store iphone objective c hyperlink app store share improve this question From https developer.apple.com.. Store http itunes.com apps developername To send customers to a specific app with your company name included in the URL http itunes.com apps developername appname Additional notes You can replace http with itms or itms apps to avoid redirects...
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 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 the profile. Don't forget to reboot your.. 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 the profile. Don't forget to reboot your device http ipadhire.co.nz.. open the link to your .mobileconfig file in safari. If you don't have web space you can just use dropbox public folder URLs or switch on your mac webserver. It's possible that you can load the config using IPCU too but I have not tried this. This..
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 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.. @ USER @ PWD @ SIGNATURE @ VERSION 57.0 METHOD SetMobileCheckout AMT .2f CURRENCYCODE USD DESC @ RETURNURL @ userName password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString.. AMT .2f CURRENCYCODE USD DESC @ RETURNURL @ userName password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL..
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview share improve this question The second question is actually easier to answer. Look at the stringWithContentsOfURL encoding error method of NSString it lets you pass in a URL as an instance of NSURL which can easily be instantiated from.. actually easier to answer. Look at the stringWithContentsOfURL encoding error method of NSString it lets you pass in a URL as an instance of NSURL which can easily be instantiated from NSString and returns a string with the complete contents of.. Look at the stringWithContentsOfURL encoding error method of NSString it lets you pass in a URL as an instance of NSURL which can easily be instantiated from NSString and returns a string with the complete contents of the page at that URL...
Get the password from the webservices url and access through that password http://stackoverflow.com/questions/15377212/get-the-password-from-the-webservices-url-and-access-through-that-password Calculate the length of the post string. NSString postLength NSString stringWithFormat @ d postData length 3. Create a Urlrequest with all the properties like HTTP method http header field with length of the post string. Create URLRequest object.. URLRequest object and initialize it. NSMutableURLRequest request NSMutableURLRequest alloc init autorelease Set the Url for which your going to send the data to that request. request setURL NSURL URLWithString NSString stringWithFormat @ http..
how to set the html +css add in the iphone http://stackoverflow.com/questions/17292492/how-to-set-the-html-css-add-in-the-iphone nil NSString htmlString NSString stringWithContentsOfFile htmlPath encoding NSUTF8StringEncoding error nil NSURL Url NSURL fileURLWithPath htmlFile WebView loadHTMLString htmlString baseURL Url And Don't forget to link the css in html link..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how is a image view on IB. imgVUserImg.image UIImage imageWithData NSData dataWithContentsOfURL NSURL URLWithString @ any Url Here CALayer l imgVUserImg layer l setMasksToBounds YES l setCornerRadius 5.0 l setBorderWidth 2.0 l setBorderColor UIColor..
Installing a configuration profile on iPhone - programmatically http://stackoverflow.com/questions/2338035/installing-a-configuration-profile-on-iphone-programmatically works as expected... EDIT2 tried feeding a data URL to Safari via openURL does not work see here iPhone Open DATA Url In Safari EDIT3 found a lot of info on how Safari does not support file URLs. UIWebView however very much does. Also Safari..
How can I determine if a UILabel was touched? http://stackoverflow.com/questions/2539380/how-can-i-determine-if-a-uilabel-was-touched @ url UIApplication sharedApplication openURL target The problem is right now no matter where I touch in the View the Url is being opened. How do I determine if only just my label was touched iphone objective c gui events share improve this..
NSURL URLWithString:myString returns Nil? http://stackoverflow.com/questions/5839877/nsurl-urlwithstringmystring-returns-nil data I don't know why the URL is Nil. I think because of query string in my string. Any Idea how to get data from this Url String. Thanks iphone objective c nsurl share improve this question Your URL is nil because it contains special chars..
http://stackoverflow.com/questions/7465713/how-to-detect-iap-crackers path. But for I don't believe iAP crackers fall into specific applications. I think I can check that by calling Url Scheme but I don't know the name. Is there anybody who knows how iphone objective c cydia share improve this question..
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