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2014/10/15 ¤U¤È 10:12:59
iphone Programming Glossary: providerhttp://stackoverflow.com/questions/1934187/oauth-secrets-in-mobile-apps communication through our server where a script would append the secret to the request data and communicates with the provider. Then again I'm a security noob so I'd really like to hear some knowledgeable peoples' opinions on this. It doesn't seem.. ask the question why we have secrets is mostly for provision and disabling apps. If our secret is compromised then the provider can only really revoke the entire app. Since we have to embed our secret in the desktop app we are sorta screwed. The solution.. working on proposal for a delegation system for OAuth. The concept is that using our own secret key we get from our provider we could issue our own delegated secret to our own desktop clients one for each desktop app basically and then during the..
Push-Notification Badge auto increment http://stackoverflow.com/questions/1942605/push-notification-badge-auto-increment messages added to the inbox I want the badge number of new messages in the inbox. I thought of doing it server sided provider checking for new messages and sending the number as the badge. The question is Is there a way to auto increment the application's..
Drawing a route in mapkit in iphone sdk http://stackoverflow.com/questions/2834523/drawing-a-route-in-mapkit-in-iphone-sdk .csv file with various coordinates. Is there an alternate way to get the coordinates from Google or any other provider as the location is selected dynamically. If NO how do I get the information for intermediate coordinates As I am a newbie.. by cloudmade may make you want to use cloudmade maps all the way they have an equivalent to mapkit. p.s. Other mapping providers Google Bing etc may also provide equivalent data feeds I've just been looking at OSM Cloudmade recently. p.p.s. None of..
http://stackoverflow.com/questions/2870680/horizontal-uitableview a transform does not give the desired effect. Is there a standard way to do this taking advantage of a datasource provider like uitableview provides I basically want to do somthing similar to what the BBC News reader app http itunes.apple.com..
Image processing Glamour filter in iphone http://stackoverflow.com/questions/3549396/image-processing-glamour-filter-in-iphone is the code for sepia image UIImage makeSepiaScale UIImage image CGImageRef cgImage image CGImage CGDataProviderRef provider CGImageGetDataProvider cgImage CFDataRef bitmapData CGDataProviderCopyData provider UInt8 data UInt8 CFDataGetBytePtr bitmapData.. image CGImage CGDataProviderRef provider CGImageGetDataProvider cgImage CFDataRef bitmapData CGDataProviderCopyData provider UInt8 data UInt8 CFDataGetBytePtr bitmapData int width image.size.width int height image.size.height NSInteger myDataLength.. 255 if outputBlue 255 outputBlue 255 data i outputRed data i 1 outputGreen data i 2 outputBlue CGDataProviderRef provider2 CGDataProviderCreateWithData NULL data myDataLength NULL int bitsPerComponent 8 int bitsPerPixel 32 int bytesPerRow 4 width..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file block will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString NULL picture kCFStringEncodingUTF8 pictureURL.. pictureURL CFBundleCopyResourceURL CFBundleGetMainBundle picturePath CFSTR png NULL CFRelease picturePath provider CGDataProviderCreateWithURL pictureURL CFRelease pictureURL image CGImageCreateWithPNGDataProvider provider NULL true kCGRenderingIntentDefault.. provider CGDataProviderCreateWithURL pictureURL CFRelease pictureURL image CGImageCreateWithPNGDataProvider provider NULL true kCGRenderingIntentDefault CGDataProviderRelease provider CGContextDrawImage pdfContext CGRectMake 200 200 207..
Creating UIImage from raw RGBA data http://stackoverflow.com/questions/4545237/creating-uiimage-from-raw-rgba-data 5 rawData 6 rawData 7 255.0f NSLog @ i i i f rawData 8 rawData 9 rawData 10 rawData 11 255.0f CGDataProviderRef provider CGDataProviderCreateWithData NULL rawData width height 4 NULL int bitsPerComponent 8 int bitsPerPixel 32 int bytesPerRow.. CGImageRef imageRef CGImageCreate width height 8 32 4 width colorSpaceRef bitmapInfo provider NULL NO renderingIntent I get the current dimensions displayed here NSLog @ width i height i CGImageGetWidth imageRef CGImageGetHeight..
Getting RGB pixel data from CGImage http://stackoverflow.com/questions/6073259/getting-rgb-pixel-data-from-cgimage kCGBitmapByteOrder16Big YES NO info kCGBitmapByteOrderMask kCGBitmapByteOrder32Big YES NO CGDataProviderRef provider CGImageGetDataProvider cgimage NSData data id CGDataProviderCopyData provider data autorelease const uint8_t bytes data.. YES NO CGDataProviderRef provider CGImageGetDataProvider cgimage NSData data id CGDataProviderCopyData provider data autorelease const uint8_t bytes data bytes printf Pixel Data n for size_t row 0 row height row for size_t col 0 col..
How to make one color transparent on a UIImage? http://stackoverflow.com/questions/633722/how-to-make-one-color-transparent-on-a-uiimage rect 0 0 mWidth mHeight CGContextDrawImage cgctx rect ref bufferdata CGBitmapContextGetData cgctx CGDataProviderRef provider CGDataProviderCreateWithData NULL bufferdata mWidth mHeight 4 NULL CGImageRef savedimageref CGImageCreate mWidth mHeight.. mWidth mHeight 4 NULL CGImageRef savedimageref CGImageCreate mWidth mHeight 8 32 mWidth 4 colorSpaceRef bitmapInfo provider NULL NO renderingIntent CFRelease colorSpaceRef return savedimageref The above code is tested and I changed the green color..
iPhone Push Notification Unable to Connect to the SSL Server http://stackoverflow.com/questions/1444355/iphone-push-notification-unable-to-connect-to-the-ssl-server Unable to Connect to the SSL Server I followed the instructions at How To Build An Apple Push Notification Provider Server When I run the php script on my MacOSX or on Windows using Parallel desktop the script works. But as soon as I run..
Integrating iPhone Application with Shibboleth http://stackoverflow.com/questions/1935011/integrating-iphone-application-with-shibboleth iPhone Application with Shibboleth Has anyone integrated an iPhone application with a Shibboleth Identity Provider Googling did not come up with anything so I am asking the gurus directly. If it has not been previously dones is it feasible..
Having problems with uploading photos to TwitPic using OAuth in Objective C on the iPhone http://stackoverflow.com/questions/2959490/having-problems-with-uploading-photos-to-twitpic-using-oauth-in-objective-c-on-t @ User Agent value @ ASIHTTPRequest request.requestMethod @ POST request addRequestHeader @ X Auth Service Provider value @ https api.twitter.com 1 account verify_credentials.json request addRequestHeader @ X Verify Credentials Authorization.. addRequestHeader @ X Verify Credentials Authorization value oauth_header request addRequestHeader @ X Auth Service Provider value @ https api.twitter.com 1 account verify_credentials.json NSData imageRepresentation UIImageJPEGRepresentation UIImage..
http://stackoverflow.com/questions/3924446/long-press-on-uitableview
RESTful frameworks for Android, iOS…? http://stackoverflow.com/questions/4097686/restful-frameworks-for-android-ios and kindly ask you guys to evaluate them. Maybe one of you used some of them or something different... Android RESTProvider from Novoda Carl Gustaf Harroch Providers offer an abstraction from data sources on Android and the RESTProvider Automatically.. Maybe one of you used some of them or something different... Android RESTProvider from Novoda Carl Gustaf Harroch Providers offer an abstraction from data sources on Android and the RESTProvider Automatically parses RESTful API responses into.. RESTProvider from Novoda Carl Gustaf Harroch Providers offer an abstraction from data sources on Android and the RESTProvider Automatically parses RESTful API responses into a Provider. RESTProvider is an implementation of all commonly re implemented..
http://stackoverflow.com/questions/5317061/apple-push-notification There could be various reasons for push notification not working. This check list can help you find few APNS CheckList Provider should install the Entrust Secure Server CA root certificate. This allows TLS SSL to verify the full APNs server cert chain...
How can I design a secure API/Authentication for mobile apps to access a service? http://stackoverflow.com/questions/5340252/how-can-i-design-a-secure-api-authentication-for-mobile-apps-to-access-a-service gives it to the consumer application 3rd party app . Then this app saves the token locally and redirects the user to Provider for authorization of the token. When the user authorizes it the provider sends back the user to the consumer application..
iOS WebView remote html with local image files http://stackoverflow.com/questions/5572258/ios-webview-remote-html-with-local-image-files code example demonstrating this. I have Java background. I could do this easily for Android using a Custom Content Provider. I am sure a similar solution must exist for iOS Objective C. I don't have enough experience in Objective C to solve it..
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