¡@
2014/10/15 ¤U¤È 10:09:56
iphone Programming Glossary: greatlyHow would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone put the code to do this in my ImageView's drawRect method right As always a code snippet would greatly aid in my understanding as opposed to a link. Update Subclassing a UIImageView with the code Ramin suggested...
iPhone viewWillAppear not firing http://stackoverflow.com/questions/131062/iphone-viewwillappear-not-firing be nice if there were useful examples from Apple besides the basic Hello World crap. Any help is greatly appreciated... iphone ios cocoa touch share improve this question If you use a navigation controller..
Use CoreData or SQLite on iPhone? [closed] http://stackoverflow.com/questions/1318467/use-coredata-or-sqlite-on-iphone iphone with one table and no relationships or complicated subtable views In summary Core Data can greatly simplify your code particularly for complex object models. You get undo redo support almost for free..
Symbolicating iPhone App Crash Reports http://stackoverflow.com/questions/1460892/symbolicating-iphone-app-crash-reports in the crash report to start with not symbolicated. Am I doing something wrong Any help would be greatly appreciated thanks. iphone crash reports symbolicate share improve this question Steps to analyze..
iPhone ivar naming convention [duplicate] http://stackoverflow.com/questions/2114587/iphone-ivar-naming-convention conflict with incoming parameter names. Even in Apple sample code the use is mixed. However I greatly prefer to not use the _ prefix and have two strong reasons 1 Some people think the _ is a good indicator..
Gradients on UIView and UILabels On iPhone [duplicate] http://stackoverflow.com/questions/422066/gradients-on-uiview-and-uilabels-on-iphone on data returned from a server. Does anyone know the quickest way to tackle this Your thoughts are greatly appreciated. iphone ios cocoa touch gradient share improve this question You could also use a graphic..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll results in the first place If anyone has any examples of code using search with the FRC I would greatly appreciate it iphone search core data uisearchbar uisearchdisplaycontroller share improve this question..
How to parse a date string into an NSDate object in iOS? http://stackoverflow.com/questions/4999396/how-to-parse-a-date-string-into-an-nsdate-object-in-ios self.dateFormatter dateFromString self.currentParsedCharacterData Any help greatly appreciated. Thanks Based on the link reference from theChrisKent I fixed the problem like so else if..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller Edit the Message so its not a massive problem if the fields can't be locked but any help would be greatly appreciated. iphone ios email locking mfmailcomposeviewcontroll share improve this question Download..
iOS: How to store username/password within an app? http://stackoverflow.com/questions/6972092/ios-how-to-store-username-password-within-an-app deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain. Include Security.framework in Xcode 3 right click on frameworks folder and..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme Has anyone found documentation on this or been able to make this work Any insight would be greatly appreciated. I'm trying to take the user to enable in app purchasing and would rather not have the user..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone be changing the color value continuously. Follow up I would put the code to do this in my ImageView's drawRect method right As always a code snippet would greatly aid in my understanding as opposed to a link. Update Subclassing a UIImageView with the code Ramin suggested. I put this in viewDidLoad of my view controller self.lena..
iPhone viewWillAppear not firing http://stackoverflow.com/questions/131062/iphone-viewwillappear-not-firing add a view. I am fairly new to Cocoa and iPhone so it would be nice if there were useful examples from Apple besides the basic Hello World crap. Any help is greatly appreciated... iphone ios cocoa touch share improve this question If you use a navigation controller and set its delegate then the view Will Did Appear Disappear..
Use CoreData or SQLite on iPhone? [closed] http://stackoverflow.com/questions/1318467/use-coredata-or-sqlite-on-iphone is it worth using core data for a simple sqlite app on the iphone with one table and no relationships or complicated subtable views In summary Core Data can greatly simplify your code particularly for complex object models. You get undo redo support almost for free with it. It also provides some very significant performance..
Symbolicating iPhone App Crash Reports http://stackoverflow.com/questions/1460892/symbolicating-iphone-app-crash-reports myApp.app.dSYM and it just outputs the same text that is in the crash report to start with not symbolicated. Am I doing something wrong Any help would be greatly appreciated thanks. iphone crash reports symbolicate share improve this question Steps to analyze crash report from apple Copy the release .app file which..
iPhone ivar naming convention [duplicate] http://stackoverflow.com/questions/2114587/iphone-ivar-naming-convention out class variables and as another responder noted to avoid conflict with incoming parameter names. Even in Apple sample code the use is mixed. However I greatly prefer to not use the _ prefix and have two strong reasons 1 Some people think the _ is a good indicator of private . My take is that NO class local variable should..
Gradients on UIView and UILabels On iPhone [duplicate] http://stackoverflow.com/questions/422066/gradients-on-uiview-and-uilabels-on-iphone desired look is no good as the text may vary depending on data returned from a server. Does anyone know the quickest way to tackle this Your thoughts are greatly appreciated. iphone ios cocoa touch gradient share improve this question You could also use a graphic image one pixel wide as the gradient and set the view..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll kill the original predicate that was used to retrieve the FRC results in the first place If anyone has any examples of code using search with the FRC I would greatly appreciate it iphone search core data uisearchbar uisearchdisplaycontroller share improve this question I actually just implemented this on one of my projects..
How to parse a date string into an NSDate object in iOS? http://stackoverflow.com/questions/4999396/how-to-parse-a-date-string-into-an-nsdate-object-in-ios ... else if elementName isEqualToString kUpdated self.currentQuestion.updated self.dateFormatter dateFromString self.currentParsedCharacterData Any help greatly appreciated. Thanks Based on the link reference from theChrisKent I fixed the problem like so else if elementName isEqualToString kLastOnDeck NSString dateStr self.currentParsedCharacterData..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller than display an alert or something saying Please Don't Edit the Message so its not a massive problem if the fields can't be locked but any help would be greatly appreciated. iphone ios email locking mfmailcomposeviewcontroll share improve this question Download the framework from the link below. Then I have put together..
iOS: How to store username/password within an app? http://stackoverflow.com/questions/6972092/ios-how-to-store-username-password-within-an-app concern . Apple provides sample code that stores reads and deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain. Include Security.framework in Xcode 3 right click on frameworks folder and add existing framework. In Xcode 4 select your project then..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme 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 to take the user to enable in app purchasing and would rather not have the user manually click on Restrictions not very obvious . Thanks..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone Follow up I would put the code to do this in my ImageView's drawRect method right As always a code snippet would greatly aid in my understanding as opposed to a link. Update Subclassing a UIImageView with the code Ramin suggested. I put this..
iOS - Passing variable to view controller http://stackoverflow.com/questions/11272864/ios-passing-variable-to-view-controller with NSLog s and it is passing the correct variable values around it's just not setting the label. Any help would be greatly appreciated. EDIT I've just tried setting an instance variable in my designated initializer and then setting the label in..
Debugging App When Launched by Push Notification http://stackoverflow.com/questions/1239000/debugging-app-when-launched-by-push-notification there are many lines of communication back and forth between the various servers. Any advice you have for me would be greatly appreciated. iphone push notification share improve this question In XCode 4.0 for XCode 4 see answer by delirus below..
iPhone viewWillAppear not firing http://stackoverflow.com/questions/131062/iphone-viewwillappear-not-firing iPhone so it would be nice if there were useful examples from Apple besides the basic Hello World crap. Any help is greatly appreciated... iphone ios cocoa touch share improve this question If you use a navigation controller and set its delegate..
Use CoreData or SQLite on iPhone? [closed] http://stackoverflow.com/questions/1318467/use-coredata-or-sqlite-on-iphone sqlite app on the iphone with one table and no relationships or complicated subtable views In summary Core Data can greatly simplify your code particularly for complex object models. You get undo redo support almost for free with it. It also provides..
Symbolicating iPhone App Crash Reports http://stackoverflow.com/questions/1460892/symbolicating-iphone-app-crash-reports the same text that is in the crash report to start with not symbolicated. Am I doing something wrong Any help would be greatly appreciated thanks. iphone crash reports symbolicate share improve this question Steps to analyze crash report from..
CGImage/UIImage lazily loading on UI thread causes stutter http://stackoverflow.com/questions/1815476/cgimage-uiimage-lazily-loading-on-ui-thread-causes-stutter pre loading QUESTION 3 What is the official way to solve this problem Thanks for reading all that any advice would be greatly appreciated iphone uiimage lazy loading exc bad access cgimage share improve this question The UIGraphics methods are..
iPhone ivar naming convention [duplicate] http://stackoverflow.com/questions/2114587/iphone-ivar-naming-convention responder noted to avoid conflict with incoming parameter names. Even in Apple sample code the use is mixed. However I greatly prefer to not use the _ prefix and have two strong reasons 1 Some people think the _ is a good indicator of private . My..
http://stackoverflow.com/questions/2486705/storing-image-in-plist How can we store images in plist file. Where is this plist file stored Can anyone give me an example Answers will be greatly appreciated iphone objective c share improve this question The UIImage doesn't implement the NSCoder protocol directly..
iPhone SDK: How do you download video files to the Document Directory and then play them? http://stackoverflow.com/questions/2572529/iphone-sdk-how-do-you-download-video-files-to-the-document-directory-and-then-p need to know is how to download a video file from a server. Which is what seems to be my major problem. Any help is greatly appreciated. iphone nsurlconnection downloading share improve this question Your code will work to play a movie file...
Practical rules for premature optimization [closed] http://stackoverflow.com/questions/2978460/practical-rules-for-premature-optimization requires you to first answer the question of what is pre mature optimization . Since that definition clearly varies so greatly any meaningful answer requires the author to define the term. That's why I don't really think this is a CW question. Again..
UIScrollView Infinite Scrolling http://stackoverflow.com/questions/3430267/uiscrollview-infinite-scrolling iphone uiscrollview share improve this question It could be that whatever is setting those numbers in there is not greatly impressed by you setting the contentOffset under its hands. So it just goes on setting what it thinks should be the contentOffset..
$(document).click() not working correctly on iPhone. jquery http://stackoverflow.com/questions/3705937/document-click-not-working-correctly-on-iphone-jquery
Gradients on UIView and UILabels On iPhone [duplicate] http://stackoverflow.com/questions/422066/gradients-on-uiview-and-uilabels-on-iphone may vary depending on data returned from a server. Does anyone know the quickest way to tackle this Your thoughts are greatly appreciated. iphone ios cocoa touch gradient share improve this question You could also use a graphic image one pixel..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll to retrieve the FRC results in the first place If anyone has any examples of code using search with the FRC I would greatly appreciate it iphone search core data uisearchbar uisearchdisplaycontroller share improve this question I actually..
How to parse a date string into an NSDate object in iOS? http://stackoverflow.com/questions/4999396/how-to-parse-a-date-string-into-an-nsdate-object-in-ios kUpdated self.currentQuestion.updated self.dateFormatter dateFromString self.currentParsedCharacterData Any help greatly appreciated. Thanks Based on the link reference from theChrisKent I fixed the problem like so else if elementName isEqualToString..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller saying Please Don't Edit the Message so its not a massive problem if the fields can't be locked but any help would be greatly appreciated. iphone ios email locking mfmailcomposeviewcontroll share improve this question Download the framework..
Save An Image To Application Documents Folder From UIView On IOS http://stackoverflow.com/questions/6821517/save-an-image-to-application-documents-folder-from-uiview-on-ios retrieve it and place it in another UIImageView for display when the user pushes that view onto the stack. Any help is greatly appreciated iphone uiimageview save share improve this question It's all good man. Don't harm yourself or others. You..
iOS: How to store username/password within an app? http://stackoverflow.com/questions/6972092/ios-how-to-store-username-password-within-an-app that stores reads and deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain. Include Security.framework in Xcode 3 right click on frameworks folder and add existing framework...
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme 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 to take the user to enable in app purchasing and would rather not have the user manually click on..
|