¡@
2014/10/15 ¤U¤È 10:11:19
iphone Programming Glossary: matchesResize UIImage with aspect ratio? http://stackoverflow.com/questions/1703100/resize-uiimage-with-aspect-ratio UIGraphicsEndImageContext Which is working great as long as the aspect ratio of the image matches that of the new resized image. I'd like to modify this so that it keeps the correct aspect ratio and just puts a black background..
sqlite Indexing Performance Advice http://stackoverflow.com/questions/1862771/sqlite-indexing-performance-advice to build a custom index table that expands those six columns into multiple rows each containing a word and the ID it matches Any other suggestions Thanks in advance. iphone sqlite search indexing share improve this question There are things..
White Text in UITextField = Invisible text in iPhone copy/paste select. Fix? http://stackoverflow.com/questions/1959512/white-text-in-uitextfield-invisible-text-in-iphone-copy-paste-select-fix way to fix this iphone iphone sdk 3.0 share improve this question Sure The background color of the loupe always matches the backgroundColor property of the text field. But not the background property. Example textField.textColor UIColor whiteColor..
How can I make my AES encryption identical between Java and Objective-C (iPhone)? http://stackoverflow.com/questions/2280375/how-can-i-make-my-aes-encryption-identical-between-java-and-objective-c-iphone and also encrypting the same string in Java using AES and am seeing some strange issues. The first part of the result matches up to a certain point but then it is different hence when i go to decode the result from Java onto the iPhone it cant decrypt..
Getting “A valid signing identity matching this profile could not be found in your keychain” warning http://stackoverflow.com/questions/2714517/getting-a-valid-signing-identity-matching-this-profile-could-not-be-found-in-yo keychain share improve this question It sounds like you don't have a development certificate in your keychain that matches one of your provisioning profiles. Make sure that you have the dev cert and you have matching provisioning profiles. Also..
iPad/iPhone browser crashing when loading images in Javascript http://stackoverflow.com/questions/2986039/ipad-iphone-browser-crashing-when-loading-images-in-javascript to 10 MB. Safari raises an exception if you exceed this limit on the total memory allocation for JavaScript. Which matches what I'm seeing fairly well. Is it possible to deallocate objects in Javascript or does Safari UIWebView keep a running..
ipod touch / iphone development on Windows? [duplicate] http://stackoverflow.com/questions/377672/ipod-touch-iphone-development-on-windows not as hard as you would think although your success effort ratio will depend upon how closely the hardware in your PC matches that in Mac hardware e.g. if you're running a Core 2 Duo on an Intel Motherboard with a NVidia graphics card you are laughing...
How to get matches in iOS using regular expression? http://stackoverflow.com/questions/4184845/how-to-get-matches-in-ios-using-regular-expression to get matches in iOS using regular expression I got a string like 'stackoverflow.html' and in the regular expression 'stack . .html'..
Search through NSString using Regular Expression http://stackoverflow.com/questions/4353834/search-through-nsstring-using-regular-expression
TextField Validation With Regular Expression http://stackoverflow.com/questions/5765654/textfield-validation-with-regular-expression groups or and the number of the regular expression the following code will help ... reg ex creation ... NSArray matches regex matchesInString aString options 0 range NSMakeRange 0 aString length for NSTextCheckingResult match in matches.. or and the number of the regular expression the following code will help ... reg ex creation ... NSArray matches regex matchesInString aString options 0 range NSMakeRange 0 aString length for NSTextCheckingResult match in matches for int i 0 i.. regex matchesInString aString options 0 range NSMakeRange 0 aString length for NSTextCheckingResult match in matches for int i 0 i match numberOfRanges i NSLog @ range d d d i match rangeAtIndex i .location match rangeAtIndex i .length NSLog..
Change Default Scrolling Behavior of UITableView Section Header http://stackoverflow.com/questions/664781/change-default-scrolling-behavior-of-uitableview-section-header
http://stackoverflow.com/questions/6851660/version-vs-build-in-xcode-4 identifier version build devices and deployment target. The version field is blank and the build field is 3.4.0 which matches the version of the app from when I was still editing with XCode 3 . My questions are What is the difference between the..
http://stackoverflow.com/questions/7897268/xcode-unknown-type-name @end Game.h #import Foundation Foundation.h #import match.h #import player.h @interface Game NSObject NSMutableArray matches NSMutableArray players NSString name Game init @property nonatomic retain NSMutableArray matches @property nonatomic retain.. NSMutableArray matches NSMutableArray players NSString name Game init @property nonatomic retain NSMutableArray matches @property nonatomic retain NSMutableArray players @property nonatomic retain NSString name @end Xcode won't compile my project..
How to compare a shape drawn on the screen to a letter? http://stackoverflow.com/questions/7990774/how-to-compare-a-shape-drawn-on-the-screen-to-a-letter to compare a shape drawn on the screen to a letter I want to check the drawn shape matches a letter from the alphabet. It's a kids app for learning. When any one draw the shape then how can i detect it's a correct..
How can I perform facial recogntion on iOS? http://stackoverflow.com/questions/8020842/how-can-i-perform-facial-recogntion-on-ios OpenCV and Core Image in iOS 5.0 provide facial detection within an image but I can't find a library or example that matches a face with a person. Does such a means of performing facial recognition not just detection exist for iOS iphone ios opencv..
iOS Stream Audio from one iOS Device to Another http://stackoverflow.com/questions/8357514/ios-stream-audio-from-one-ios-device-to-another wants more data. You'll need to make sure that the set up of the queue data and the format of the data you receive matches exactly. Checkout things like number of channels mono or stereo number of frames integers or floats and sample rate. If..
Record the drawing as a m4v video file - OpenGL http://stackoverflow.com/questions/9661259/record-the-drawing-as-a-m4v-video-file-opengl 1 blue components 2 Look in the Info.plist file and you'll see the status bar is hidden Set the style to black so it matches the background of the application application setStatusBarStyle UIStatusBarStyleBlackTranslucent animated NO Now show the..
Ensure User has entered email address string in correct format? http://stackoverflow.com/questions/11094658/ensure-user-has-entered-email-address-string-in-correct-format emailRegex @ A Z0 9a z._ @ A Za z0 9. . A Za z 2 4 NSPredicate emailTest NSPredicate predicateWithFormat @ SELF MATCHES @ emailRegex return 0 return emailTest evaluateWithObject candidate IBAction btnTapped id sender if self validateEmail txtEmail..
http://stackoverflow.com/questions/13176083/validate-phone-number-ios is my current code NSString phoneRegex @ ^ 00 0 9 6 14 NSPredicate phoneTest NSPredicate predicateWithFormat @ SELF MATCHES @ phoneRegex BOOL phoneValidates phoneTest evaluateWithObject phoneNumber Where am I going wrong Thanks iphone ios regex..
How to validate an url on the iPhone http://stackoverflow.com/questions/1471201/how-to-validate-an-url-on-the-iphone
How to optimize Core Data query for full text search http://stackoverflow.com/questions/1774369/how-to-optimize-core-data-query-for-full-text-search lack of control in the schema indexing and querying for an important query. Theoretically an NSPredicate of textField MATCHES '. bfoo. ' would just work but I'm sure it will be slow. This sort of text search seems so common that I wonder what is..
Regex for an email address doesn't work http://stackoverflow.com/questions/3179859/regex-for-an-email-address-doesnt-work if some email address is correct with the following code NSPredicate regexMail NSPredicate predicateWithFormat @ SELF MATCHES '. @. .. ' if regexMail evaluateWithObject someMail ... But the . doesn't seem to work since the mail smith@company is accepted...
How to get matches in iOS using regular expression? http://stackoverflow.com/questions/4184845/how-to-get-matches-in-ios-using-regular-expression @ stackoverflow.html NSString expression @ stack . .html NSPredicate predicate NSPredicate predicateWithFormat @ SELF MATCHES @ expression BOOL match predicate evaluateWithObject string But that only tells I got a match and doesn't return a string..
Regular Expression for password in iPhone http://stackoverflow.com/questions/5318088/regular-expression-for-password-in-iphone satisfying the following. NSString nameRegex @ My RegEx NSPredicate nameTest NSPredicate predicateWithFormat @ SELF MATCHES @ nameRegex validationResult nameTest evaluateWithObject password These are the conditions It should contain letters and..
Email validation on textField in iPhone sdk http://stackoverflow.com/questions/5428304/email-validation-on-textfield-in-iphone-sdk emailRegex @ A Z0 9a z._ @ A Za z0 9. . A Za z 2 4 NSPredicate emailTest NSPredicate predicateWithFormat @ SELF MATCHES @ emailRegex return emailTest evaluateWithObject email For a bunch of emails separated by a comma NSMutableArray validateEmailWithString.. emailRegex @ A Z0 9a z._ @ A Za z0 9. . A Za z 2 4 NSPredicate emailTest NSPredicate predicateWithFormat @ SELF MATCHES @ emailRegex if emailTest evaluateWithObject email validEmails addObject email return validEmails autorelease share improve..
IPhone simple phone number validation http://stackoverflow.com/questions/7180847/iphone-simple-phone-number-validation UITextField textField NSString str @ ^ 0 9 6 14 0 9 NSPredicate no NSPredicate predicateWithFormat @ SELF MATCHES @ str if no evaluateWithObject textField.text NO UIAlertView alert UIAlertView alloc initWithTitle @ Warning message @..
Format Interger with two decimal format in UITextfield http://stackoverflow.com/questions/7185092/format-interger-with-two-decimal-format-in-uitextfield like NSString numberRegEx @ 0 9 . 0 1 0 9 0 2 NSPredicate numberTest NSPredicate predicateWithFormat @ SELF MATCHES @ numberRegEx Valid email address if numberTest evaluateWithObject textField.text YES NSLog @ correct value else NSLog @..
|
