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2014/10/15 ¤U¤È 10:15:34
iphone Programming Glossary: urlwithstringHow to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk my application. BOOL connectedToInternet NSString URLString NSString stringWithContentsOfURL NSURL URLWithString @ http www.google.com return URLString NULL YES NO Is what I have done bad Not to mention stringWithContentsOfURL..
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 if reply hasPrefix @ YES uploadDidSucceed YES @end Usage EPUploader alloc initWithURL NSURL URLWithString @ http yourserver.com uploadDB.php filePath @ path to some file delegate self doneSelector..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone NSMutableURLRequest request NSMutableURLRequest alloc init autorelease request setURL NSURL URLWithString urlString request setHTTPMethod @ POST NSString boundary NSString stringWithString @ 14737809831466499882746641449..
How to scale a UIImageView proportionally? http://stackoverflow.com/questions/185652/how-to-scale-a-uiimageview-proportionally a height or width. UIImage image UIImage alloc initWithData NSData dataWithContentsOfURL NSURL URLWithString @ http farm4.static.flickr.com 3092 2915896504_a88b69c9de.jpg UIImageView imageView UIImageView alloc..
iPhone sending POST with NSURLConnection http://stackoverflow.com/questions/2071788/iphone-sending-post-with-nsurlconnection NSString stringWithFormat @ xml version 1.0 n mydata @ mydata data UTF8String NSURL url NSURL URLWithString @ http myurl.com script.php NSMutableURLRequest request NSMutableURLRequest requestWithURL url request..
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..
How can I launch the Google Maps iPhone application from within my own native application? http://stackoverflow.com/questions/30058/how-can-i-launch-the-google-maps-iphone-application-from-within-my-own-native-ap It will perform the normal iPhone magical URL reinterpretation. so someUIApplication openURL NSURL URLWithString @ http maps.google.com maps q London should invoke the Google maps app. From iOS 6 you'll be invoking..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application 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 ..
Can I make POST or GET requests from an iphone application? http://stackoverflow.com/questions/319463/can-i-make-post-or-get-requests-from-an-iphone-application then responseData NSMutableData data retain NSURLRequest request NSURLRequest requestWithURL NSURL URLWithString @ http www.domain.com path NSURLConnection alloc initWithRequest request delegate self And then add.. the first block of code with NSMutableURLRequest request NSMutableURLRequest requestWithURL NSURL URLWithString @ http www.domain.com path request setHTTPMethod @ POST NSString postString @ Some post string request..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone mediaurl pathExtension isEqualToString AUDIO_EXTENSION largeimage release NSURL asseturl NSURL URLWithString mediaurl ALAssetsLibrary assetslibrary ALAssetsLibrary alloc init autorelease assetslibrary assetForURL..
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 text responseData NSMutableData data retain NSURLRequest request NSURLRequest requestWithURL NSURL URLWithString @ http www.whatever.com json NSURLConnection alloc initWithRequest request delegate self My first question.. jsonRequest jsonDict JSONRepresentation NSLog @ jsonRequest is @ jsonRequest NSURL url NSURL URLWithString @ https xxxxxxx.com questions NSMutableURLRequest request NSMutableURLRequest requestWithURL url cachePolicy..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload server using the ASI classes ASIFormDataRequest request ASIFormDataRequest requestWithURL NSURL URLWithString @ http example.com myscript.php request setDelegate self request setStringEncoding NSUTF8StringEncoding..
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 signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme the user to the Settings app from my application UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General But cannot seem to route directly to the Restrictions path via the path parameter.. to the Restrictions path via the path parameter UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General path Restrictions Has anyone found documentation on this or been able to make this..
File Upload to HTTP server in iphone programming http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming filename @ filename request NSMutableURLRequest alloc init autorelease request setURL NSURL URLWithString urlString request setHTTPMethod @ POST NSString boundary @ 14737809831466499882746641449 NSString contentType..
Consume WCF Web Service using Objective-C on iPhone http://stackoverflow.com/questions/982622/consume-wcf-web-service-using-objective-c-on-iphone username password PASSWORD password Login n SOAP ENV Body n SOAP ENV Envelope NSURL url NSURL URLWithString @ http 172.16.0.142 8731 Service1 NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL..
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview page at that URL. For example NSString googleString @ http www.google.com NSURL googleURL NSURL URLWithString googleString NSError error NSString googlePage NSString stringWithContentsOfURL googleURL encoding..
How to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk it does seem wasteful and an unnecessary overhead on my application. BOOL connectedToInternet NSString URLString NSString stringWithContentsOfURL NSURL URLWithString @ http www.google.com return URLString NULL YES NO Is what I have done bad Not to mention stringWithContentsOfURL is deprecated in 3.0 And if so what is a better..
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 autorelease NSLog @ s data s n __func__ reply UTF8String if reply hasPrefix @ YES uploadDidSucceed YES @end Usage EPUploader alloc initWithURL NSURL URLWithString @ http yourserver.com uploadDB.php filePath @ path to some file delegate self doneSelector @selector onUploadDone errorSelector @selector onUploadError..
Upload File to FTP Server on iPhone http://stackoverflow.com/questions/1266176/upload-file-to-ftp-server-on-iphone NSString urlString @ http www.yourdomainName.com 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..
How to scale a UIImageView proportionally? http://stackoverflow.com/questions/185652/how-to-scale-a-uiimageview-proportionally is to scale it down proportionally by giving it either a height or width. UIImage image UIImage alloc initWithData NSData dataWithContentsOfURL NSURL URLWithString @ http farm4.static.flickr.com 3092 2915896504_a88b69c9de.jpg UIImageView imageView UIImageView alloc initWithImage image Add image view self.view addSubview imageView..
iPhone sending POST with NSURLConnection http://stackoverflow.com/questions/2071788/iphone-sending-post-with-nsurlconnection script with NSURLConnection. This is my code const char bytes NSString stringWithFormat @ xml version 1.0 n mydata @ mydata data UTF8String NSURL url NSURL URLWithString @ http myurl.com script.php NSMutableURLRequest request NSMutableURLRequest requestWithURL url request setHTTPMethod @ POST request setHTTPBody NSData dataWithBytes..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how corners to each corner of view. Here it is. imgVUserImg 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 darkGrayColor CGColor Above..
How can I launch the Google Maps iPhone application from within my own native application? http://stackoverflow.com/questions/30058/how-can-i-launch-the-google-maps-iphone-application-from-within-my-own-native-ap 5.1.1 and lower use the openURL method of UIApplication . It will perform the normal iPhone magical URL reinterpretation. so someUIApplication openURL NSURL URLWithString @ http maps.google.com maps q London should invoke the Google maps app. From iOS 6 you'll be invoking Apple's own Maps app. For this configure an MKMapItem object..
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application @ 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 iOS 3.0 and later you should use the MFMailComposeViewController..
Can I make POST or GET requests from an iphone application? http://stackoverflow.com/questions/319463/can-i-make-post-or-get-requests-from-an-iphone-application Assume your class has a responseData instance variable then responseData NSMutableData data retain NSURLRequest request NSURLRequest requestWithURL NSURL URLWithString @ http www.domain.com path NSURLConnection alloc initWithRequest request delegate self And then add the following methods to your class void connection NSURLConnection.. alloc initWithData encoding . Alternately for POST replace the first block of code with NSMutableURLRequest request NSMutableURLRequest requestWithURL NSURL URLWithString @ http www.domain.com path request setHTTPMethod @ POST NSString postString @ Some post string request setHTTPBody postString dataUsingEncoding NSUTF8StringEncoding..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone @ myerror localizedDescription if mediaurl mediaurl length mediaurl pathExtension isEqualToString AUDIO_EXTENSION largeimage release NSURL asseturl NSURL URLWithString mediaurl ALAssetsLibrary assetslibrary ALAssetsLibrary alloc init autorelease assetslibrary assetForURL asseturl resultBlock resultblock failureBlock failureblock..
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 self searchForStuff @ iPhone void searchForStuff NSString text responseData NSMutableData data retain NSURLRequest request NSURLRequest requestWithURL NSURL URLWithString @ http www.whatever.com json NSURLConnection alloc initWithRequest request delegate self My first question is will this approach scale up Or is this not async meaning.. dictionaryWithObject questionDict forKey @ question NSString jsonRequest jsonDict JSONRepresentation NSLog @ jsonRequest is @ jsonRequest NSURL url NSURL URLWithString @ https xxxxxxx.com questions NSMutableURLRequest request NSMutableURLRequest requestWithURL url cachePolicy NSURLRequestUseProtocolCachePolicy timeoutInterval..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload YES I then at some point send it to my web server using the ASI classes ASIFormDataRequest request ASIFormDataRequest requestWithURL NSURL URLWithString @ http example.com myscript.php request setDelegate self request setStringEncoding NSUTF8StringEncoding request setShouldContinueWhenAppEntersBackground YES other..
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 length theRequest..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme scheme apple settings app I've found this to work directing the user to the Settings app from my application UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General But cannot seem to route directly to the Restrictions path via the path parameter UIApplication sharedApplication openURL NSURL URLWithString.. @ prefs root General But cannot seem to route directly to the Restrictions path via the path parameter UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General path Restrictions Has anyone found documentation on this or been able to make this work Any insight would be greatly appreciated. I'm trying..
File Upload to HTTP server in iphone programming http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming PHP. NSString urlString @ http yourserver.com upload.php 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..
Consume WCF Web Service using Objective-C on iPhone http://stackoverflow.com/questions/982622/consume-wcf-web-service-using-objective-c-on-iphone n SOAP ENV Body n Login xmlns http tempuri.org username JACKSON username password PASSWORD password Login n SOAP ENV Body n SOAP ENV Envelope NSURL url NSURL URLWithString @ http 172.16.0.142 8731 Service1 NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength NSString stringWithFormat @ d soapMessage..
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview and returns a string with the complete contents of the page at that URL. For example NSString googleString @ http www.google.com NSURL googleURL NSURL URLWithString googleString NSError error NSString googlePage NSString stringWithContentsOfURL googleURL encoding NSASCIIStringEncoding error &error After running this code..
How to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk overhead on my application. BOOL connectedToInternet NSString URLString NSString stringWithContentsOfURL NSURL URLWithString @ http www.google.com return URLString NULL YES NO Is what I have done bad Not to mention stringWithContentsOfURL is deprecated..
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 __func__ reply UTF8String if reply hasPrefix @ YES uploadDidSucceed YES @end Usage EPUploader alloc initWithURL NSURL URLWithString @ http yourserver.com uploadDB.php filePath @ path to some file delegate self doneSelector @selector onUploadDone..
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..
How to scale a UIImageView proportionally? http://stackoverflow.com/questions/185652/how-to-scale-a-uiimageview-proportionally by giving it either a height or width. UIImage image UIImage alloc initWithData NSData dataWithContentsOfURL NSURL URLWithString @ http farm4.static.flickr.com 3092 2915896504_a88b69c9de.jpg UIImageView imageView UIImageView alloc initWithImage image..
iPhone sending POST with NSURLConnection http://stackoverflow.com/questions/2071788/iphone-sending-post-with-nsurlconnection my code const char bytes NSString stringWithFormat @ xml version 1.0 n mydata @ mydata data UTF8String NSURL url NSURL URLWithString @ http myurl.com script.php NSMutableURLRequest request NSMutableURLRequest requestWithURL url request setHTTPMethod @ POST..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how it is. imgVUserImg 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..
How can I launch the Google Maps iPhone application from within my own native application? http://stackoverflow.com/questions/30058/how-can-i-launch-the-google-maps-iphone-application-from-within-my-own-native-ap of UIApplication . It will perform the normal iPhone magical URL reinterpretation. so someUIApplication openURL NSURL URLWithString @ http maps.google.com maps q London should invoke the Google maps app. From iOS 6 you'll be invoking Apple's own Maps app...
How can I send mail from an iPhone application http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application 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..
Can I make POST or GET requests from an iphone application? http://stackoverflow.com/questions/319463/can-i-make-post-or-get-requests-from-an-iphone-application instance variable then responseData NSMutableData data retain NSURLRequest request NSURLRequest requestWithURL NSURL URLWithString @ http www.domain.com path NSURLConnection alloc initWithRequest request delegate self And then add the following methods.. for POST replace the first block of code with NSMutableURLRequest request NSMutableURLRequest requestWithURL NSURL URLWithString @ http www.domain.com path request setHTTPMethod @ POST NSString postString @ Some post string request setHTTPBody postString..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone mediaurl length mediaurl pathExtension isEqualToString AUDIO_EXTENSION largeimage release NSURL asseturl NSURL URLWithString mediaurl ALAssetsLibrary assetslibrary ALAssetsLibrary alloc init autorelease assetslibrary assetForURL asseturl resultBlock..
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 NSString text responseData NSMutableData data retain NSURLRequest request NSURLRequest requestWithURL NSURL URLWithString @ http www.whatever.com json NSURLConnection alloc initWithRequest request delegate self My first question is will this.. @ question NSString jsonRequest jsonDict JSONRepresentation NSLog @ jsonRequest is @ jsonRequest NSURL url NSURL URLWithString @ https xxxxxxx.com questions NSMutableURLRequest request NSMutableURLRequest requestWithURL url cachePolicy NSURLRequestUseProtocolCachePolicy..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload send it to my web server using the ASI classes ASIFormDataRequest request ASIFormDataRequest requestWithURL NSURL URLWithString @ http example.com myscript.php request setDelegate self request setStringEncoding NSUTF8StringEncoding request setShouldContinueWhenAppEntersBackground..
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 @ userName password signature self.donationAmount @ Some Charge returnCallURL NSLog parameterString NSURL url NSURL URLWithString paypalUrlNVP NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength NSString stringWithFormat..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme this to work directing the user to the Settings app from my application UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General But cannot seem to route directly to the Restrictions path via the path parameter UIApplication sharedApplication.. seem to route directly to the Restrictions path via the path parameter UIApplication sharedApplication openURL NSURL URLWithString @ prefs root General path Restrictions Has anyone found documentation on this or been able to make this work Any insight..
File Upload to HTTP server in iphone programming http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming upload.php NSString filename @ filename request NSMutableURLRequest alloc init autorelease request setURL NSURL URLWithString urlString request setHTTPMethod @ POST NSString boundary @ 14737809831466499882746641449 NSString contentType NSString..
Consume WCF Web Service using Objective-C on iPhone http://stackoverflow.com/questions/982622/consume-wcf-web-service-using-objective-c-on-iphone username JACKSON username password PASSWORD password Login n SOAP ENV Body n SOAP ENV Envelope NSURL url NSURL URLWithString @ http 172.16.0.142 8731 Service1 NSMutableURLRequest theRequest NSMutableURLRequest requestWithURL url NSString msgLength..
Reading HTML content from a UIWebView http://stackoverflow.com/questions/992348/reading-html-content-from-a-uiwebview contents of the page at that URL. For example NSString googleString @ http www.google.com NSURL googleURL NSURL URLWithString googleString NSError error NSString googlePage NSString stringWithContentsOfURL googleURL encoding NSASCIIStringEncoding..
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