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2014/10/15 ¤U¤È 10:12:22
iphone Programming Glossary: orderThe best way to remove duplicate values from NSMutableArray in Objective-C? http://stackoverflow.com/questions/1025674/the-best-way-to-remove-duplicate-values-from-nsmutablearray-in-objective-c c share improve this question Your NSSet approach is the best if you're not worried about the order of the objects but then again if you're not worried about the order then why aren't you storing them.. you're not worried about the order of the objects but then again if you're not worried about the order then why aren't you storing them in an NSSet to begin with If you are worried about the order loop over.. the order then why aren't you storing them in an NSSet to begin with If you are worried about the order loop over a copy of the array NSArray copy mutableArray copy NSInteger index copy count 1 for id object..
How to make a UITextField move up when keyboard is present http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present size of the UIScrollView to the frame size of the UIView . Then what needs to be implemented in order to automatically scroll to the active text field Ideally as much of the setup of the components as possible..
How to convert NSArray to NSData? http://stackoverflow.com/questions/1286212/how-to-convert-nsarray-to-nsdata to convert an NSArray to an NSData I have an NSArray. I need to send it to an NSInputStream. In order to do that I need to convert the NSArray to an NSData. Please help me I'm stuck here. iphone share..
How to sort a NSArray alphabetically? http://stackoverflow.com/questions/1351182/how-to-sort-a-nsarray-alphabetically a NSArray alphabetically How can I sort an array filled with UIFont familyNames into alphabetical order iphone objective c sorting nsarray share improve this question Take a look here Apple Documentation..
http://stackoverflow.com/questions/1388467/reading-epub-format
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller and b tags around your img ... tag is all you need to do to keep it from getting stripped out. In order to get an image into your email you need to get a base64 encoder into your project. There are several..
Programmatically get own phone number in iOS http://stackoverflow.com/questions/193182/programmatically-get-own-phone-number-in-ios to read only within your directory container and resubmit your binary to iTunes Connect in order for your application to be reconsidered for the App Store. This was a real disappointment since we wanted..
iPhone: Detecting user inactivity/idle time since last screen touch http://stackoverflow.com/questions/273450/iphone-detecting-user-inactivity-idle-time-since-last-screen-touch NSLog @ idle time exceeded where maxIdleTime and idleTimer are instance variables. In order for this to work you also need to modify your main.m to tell UIApplicationMain to use your delegate..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework there is one final thing that needs to be done Need to see the documentation for this one... in order to optimise different routines return values that need to be scaled by different amounts in order to.. order to optimise different routines return values that need to be scaled by different amounts in order to be correct as per the math In this case... scale float 1.0 2 n vDSP_vsmul A.realp 1 scale A.realp..
http://stackoverflow.com/questions/3504173/detect-retina-display scale 2.00 RETINA DISPLAY iphone ios4 retina display share improve this question In order to detect the Retina display reliably on all iOS devices you need to check if the device is running..
NSDictionary with ordered keys http://stackoverflow.com/questions/376090/nsdictionary-with-ordered-keys with ordered keys I'm curious if this is a situation any other folks have found themselves in. I have an NSDictionary.. . I want to use the array of keys as part of my application but I'd like them to be in a specific order not really an order that I can write an algorithm to sort them into . I could always store a separate.. array of keys as part of my application but I'd like them to be in a specific order not really an order that I can write an algorithm to sort them into . I could always store a separate array of the keys..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios North America and I set my language to Japanese my region will still be English United States . In order to retrieve the currently selected language you can do NSString language NSLocale preferredLanguages..
Return to app behavior after phone call different in native code than UIWebView http://stackoverflow.com/questions/5317783/return-to-app-behavior-after-phone-call-different-in-native-code-than-uiwebview after phone call different in native code than UIWebView According to Apple's documentation in order to make phone call from my app I need to implement the following protocols HTML link a href tel 1 408..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons at all. But you couldn't become a decent intermediate programmer. You need to know the rules in order to bridge correctly with Core Foundation and every intermediate programmer needs to deal with CF at..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud but has been fixed in recent releases. I'd like to understand the caching algorithm better in order to make a reasoned decision about where I can trust the system to cache my images and where I need to..
The best way to remove duplicate values from NSMutableArray in Objective-C? http://stackoverflow.com/questions/1025674/the-best-way-to-remove-duplicate-values-from-nsmutablearray-in-objective-c setWithArray yourarray allObjects ios iphone objective c share improve this question Your NSSet approach is the best if you're not worried about the order of the objects but then again if you're not worried about the order then why aren't you storing them in an NSSet to begin with If you are worried about the order.. improve this question Your NSSet approach is the best if you're not worried about the order of the objects but then again if you're not worried about the order then why aren't you storing them in an NSSet to begin with If you are worried about the order loop over a copy of the array NSArray copy mutableArray copy NSInteger.. of the objects but then again if you're not worried about the order then why aren't you storing them in an NSSet to begin with If you are worried about the order loop over a copy of the array NSArray copy mutableArray copy NSInteger index copy count 1 for id object in copy reverseObjectEnumerator if mutableArray indexOfObject..
How to make a UITextField move up when keyboard is present http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present and the trick is to programatically set the content size of the UIScrollView to the frame size of the UIView . Then what needs to be implemented in order to automatically scroll to the active text field Ideally as much of the setup of the components as possible will be done in Interface Builder. I'd like to only..
How to convert NSArray to NSData? http://stackoverflow.com/questions/1286212/how-to-convert-nsarray-to-nsdata to convert NSArray to NSData Can anyone tell me how to convert an NSArray to an NSData I have an NSArray. I need to send it to an NSInputStream. In order to do that I need to convert the NSArray to an NSData. Please help me I'm stuck here. iphone share improve this question Use NSKeyedArchiver which is the last..
How to sort a NSArray alphabetically? http://stackoverflow.com/questions/1351182/how-to-sort-a-nsarray-alphabetically to sort a NSArray alphabetically How can I sort an array filled with UIFont familyNames into alphabetical order iphone objective c sorting nsarray share improve this question Take a look here Apple Documentation The simplest approach is to provide a sort selector see..
http://stackoverflow.com/questions/1388467/reading-epub-format
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller but there's a simple workaround for that... just putting b and b tags around your img ... tag is all you need to do to keep it from getting stripped out. In order to get an image into your email you need to get a base64 encoder into your project. There are several out there mostly C though but the simplest ObjC one I found..
Programmatically get own phone number in iOS http://stackoverflow.com/questions/193182/programmatically-get-own-phone-number-in-ios application's container. You will need to revise your application to read only within your directory container and resubmit your binary to iTunes Connect in order for your application to be reconsidered for the App Store. This was a real disappointment since we wanted to spare the user having to enter their own phone number...
iPhone: Detecting user inactivity/idle time since last screen touch http://stackoverflow.com/questions/273450/iphone-detecting-user-inactivity-idle-time-since-last-screen-touch idleTimerExceeded userInfo nil repeats NO retain void idleTimerExceeded NSLog @ idle time exceeded where maxIdleTime and idleTimer are instance variables. In order for this to work you also need to modify your main.m to tell UIApplicationMain to use your delegate class in this example AppDelegate as the principal class int..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework our precalculated bobbins and done But wait before you unpack there is one final thing that needs to be done Need to see the documentation for this one... in order to optimise different routines return values that need to be scaled by different amounts in order to be correct as per the math In this case... scale float 1.0.. to be done Need to see the documentation for this one... in order to optimise different routines return values that need to be scaled by different amounts in order to be correct as per the math In this case... scale float 1.0 2 n vDSP_vsmul A.realp 1 scale A.realp 1 nOver2 vDSP_vsmul A.imagp 1 scale A.imagp 1 nOver2 share..
http://stackoverflow.com/questions/3504173/detect-retina-display respondsToSelector @selector scale YES UIScreen mainScreen scale 2.00 RETINA DISPLAY iphone ios4 retina display share improve this question In order to detect the Retina display reliably on all iOS devices you need to check if the device is running iOS4 and if the UIScreen mainScreen .scale property is equal..
NSDictionary with ordered keys http://stackoverflow.com/questions/376090/nsdictionary-with-ordered-keys with ordered keys I'm curious if this is a situation any other folks have found themselves in. I have an NSDictionary stored in a plist that I'm basically using as an associative.. using as an associative array strings as keys and values . I want to use the array of keys as part of my application but I'd like them to be in a specific order not really an order that I can write an algorithm to sort them into . I could always store a separate array of the keys but that seems kind of kludgey because I'd.. array strings as keys and values . I want to use the array of keys as part of my application but I'd like them to be in a specific order not really an order that I can write an algorithm to sort them into . I could always store a separate array of the keys but that seems kind of kludgey because I'd always have to update..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios These are often one and the same. However if I am in North America and I set my language to Japanese my region will still be English United States . In order to retrieve the currently selected language you can do NSString language NSLocale preferredLanguages objectAtIndex 0 This will return a two letter code for the..
Return to app behavior after phone call different in native code than UIWebView http://stackoverflow.com/questions/5317783/return-to-app-behavior-after-phone-call-different-in-native-code-than-uiwebview to app behavior after phone call different in native code than UIWebView According to Apple's documentation in order to make phone call from my app I need to implement the following protocols HTML link a href tel 1 408 555 5555 1 408 555 5555 a Native application URL string tel..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons programmer without learning the memory management rules at all. But you couldn't become a decent intermediate programmer. You need to know the rules in order to bridge correctly with Core Foundation and every intermediate programmer needs to deal with CF at some point. And you need to know the rules for mixed ARC MRC..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud UIImage 's imageNamed method used to leak so it was best avoided but has been fixed in recent releases. I'd like to understand the caching algorithm better in order to make a reasoned decision about where I can trust the system to cache my images and where I need to go the extra mile and do it myself. My current basic understanding..
The best way to remove duplicate values from NSMutableArray in Objective-C? http://stackoverflow.com/questions/1025674/the-best-way-to-remove-duplicate-values-from-nsmutablearray-in-objective-c ios iphone objective c share improve this question Your NSSet approach is the best if you're not worried about the order of the objects but then again if you're not worried about the order then why aren't you storing them in an NSSet to begin.. is the best if you're not worried about the order of the objects but then again if you're not worried about the order then why aren't you storing them in an NSSet to begin with If you are worried about the order loop over a copy of the array.. not worried about the order then why aren't you storing them in an NSSet to begin with If you are worried about the order loop over a copy of the array NSArray copy mutableArray copy NSInteger index copy count 1 for id object in copy reverseObjectEnumerator..
How to make a UITextField move up when keyboard is present http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present set the content size of the UIScrollView to the frame size of the UIView . Then what needs to be implemented in order to automatically scroll to the active text field Ideally as much of the setup of the components as possible will be done..
How to convert NSArray to NSData? http://stackoverflow.com/questions/1286212/how-to-convert-nsarray-to-nsdata Can anyone tell me how to convert an NSArray to an NSData I have an NSArray. I need to send it to an NSInputStream. In order to do that I need to convert the NSArray to an NSData. Please help me I'm stuck here. iphone share improve this question..
How to sort a NSArray alphabetically? http://stackoverflow.com/questions/1351182/how-to-sort-a-nsarray-alphabetically to sort a NSArray alphabetically How can I sort an array filled with UIFont familyNames into alphabetical order iphone objective c sorting nsarray share improve this question Take a look here Apple Documentation The simplest approach..
http://stackoverflow.com/questions/1388467/reading-epub-format
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller just putting b and b tags around your img ... tag is all you need to do to keep it from getting stripped out. In order to get an image into your email you need to get a base64 encoder into your project. There are several out there mostly C..
Programmatically get own phone number in iOS http://stackoverflow.com/questions/193182/programmatically-get-own-phone-number-in-ios to revise your application to read only within your directory container and resubmit your binary to iTunes Connect in order for your application to be reconsidered for the App Store. This was a real disappointment since we wanted to spare the user..
iPhone: Detecting user inactivity/idle time since last screen touch http://stackoverflow.com/questions/273450/iphone-detecting-user-inactivity-idle-time-since-last-screen-touch NO retain void idleTimerExceeded NSLog @ idle time exceeded where maxIdleTime and idleTimer are instance variables. In order for this to work you also need to modify your main.m to tell UIApplicationMain to use your delegate class in this example..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework wait before you unpack there is one final thing that needs to be done Need to see the documentation for this one... in order to optimise different routines return values that need to be scaled by different amounts in order to be correct as per the.. for this one... in order to optimise different routines return values that need to be scaled by different amounts in order to be correct as per the math In this case... scale float 1.0 2 n vDSP_vsmul A.realp 1 scale A.realp 1 nOver2 vDSP_vsmul..
http://stackoverflow.com/questions/3504173/detect-retina-display YES UIScreen mainScreen scale 2.00 RETINA DISPLAY iphone ios4 retina display share improve this question In order to detect the Retina display reliably on all iOS devices you need to check if the device is running iOS4 and if the UIScreen..
NSDictionary with ordered keys http://stackoverflow.com/questions/376090/nsdictionary-with-ordered-keys with ordered keys I'm curious if this is a situation any other folks have found themselves in. I have an NSDictionary stored in a.. as keys and values . I want to use the array of keys as part of my application but I'd like them to be in a specific order not really an order that I can write an algorithm to sort them into . I could always store a separate array of the keys.. . I want to use the array of keys as part of my application but I'd like them to be in a specific order not really an order that I can write an algorithm to sort them into . I could always store a separate array of the keys but that seems kind..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios However if I am in North America and I set my language to Japanese my region will still be English United States . In order to retrieve the currently selected language you can do NSString language NSLocale preferredLanguages objectAtIndex 0 This..
Return to app behavior after phone call different in native code than UIWebView http://stackoverflow.com/questions/5317783/return-to-app-behavior-after-phone-call-different-in-native-code-than-uiwebview to app behavior after phone call different in native code than UIWebView According to Apple's documentation in order to make phone call from my app I need to implement the following protocols HTML link a href tel 1 408 555 5555 1 408 555..
To ARC or not to ARC? What are the pros and cons? http://stackoverflow.com/questions/8760431/to-arc-or-not-to-arc-what-are-the-pros-and-cons management rules at all. But you couldn't become a decent intermediate programmer. You need to know the rules in order to bridge correctly with Core Foundation and every intermediate programmer needs to deal with CF at some point. And you..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud so it was best avoided but has been fixed in recent releases. I'd like to understand the caching algorithm better in order to make a reasoned decision about where I can trust the system to cache my images and where I need to go the extra mile..
how to get the message when receiving the “kCTMessageReceivedNotification” notification on IOS5 http://stackoverflow.com/questions/10681995/how-to-get-the-message-when-receiving-the-kctmessagereceivednotification-notif statement iOS 4 and 5 may require different SQL as the .db format may change const char sql4 SELECT text from message ORDER BY rowid DESC TODO different for iOS 4. const char sql5 SELECT text from message ORDER BY rowid DESC NSString osVersion.. sql4 SELECT text from message ORDER BY rowid DESC TODO different for iOS 4. const char sql5 SELECT text from message ORDER BY rowid DESC NSString osVersion UIDevice currentDevice systemVersion if osVersion hasPrefix @ 5 iOS 5. tested sqlite3_prepare_v2..
iPhone CoreData - How to fetch managed objects, and sorting them ignoring case? http://stackoverflow.com/questions/2013158/iphone-coredata-how-to-fetch-managed-objects-and-sorting-them-ignoring-case the result of a simple query ignoring case. Your suggestion applies for searching and comparing. SQL speaking I need a ORDER BY firstName ASC and this comand must be case insensitive for my usage. I have done some Googling and I ended reading the..
Retrieving a unique result set with Core Data http://stackoverflow.com/questions/2656227/retrieving-a-unique-result-set-with-core-data need them returned in order according to rank. So in SQL what I'm looking for is the following SELECT DISTINCT type ORDER BY rank ASC Here is the code I have so far that's breaking NSError error NULL NSFetchRequest fetchRequest NSFetchRequest..
How can I sort an NSArray containing NSDictionaries? http://stackoverflow.com/questions/3361207/how-can-i-sort-an-nsarray-containing-nsdictionaries NSDictionaries I have an NSArray which contains NSDictionary objects. Each of these NSDictionary objects contains an ORDER key. How can I sort this NSArray based on this key within each of these NSDictionaries iphone objective c ios nsarray nsdictionary..
Facebook FQL multiquery in iOS SDK http://stackoverflow.com/questions/6022522/facebook-fql-multiquery-in-ios-sdk uid name hometown_location from user where uid IN SELECT uid2 FROM friend WHERE uid1 lld and hometown_location '' ORDER BY rand limit 4 facebookId Create a params dictionary NSMutableDictionary params NSMutableDictionary dictionaryWithObject..
How do I send data from SQLite database in iPhone app to Web Service? http://stackoverflow.com/questions/6836022/how-do-i-send-data-from-sqlite-database-in-iphone-app-to-web-service them and add them to the app database. I'll get the most recent record id using this query SELECT id FROM MainTable ORDER BY id DESC LIMIT 1. But how do I then send the result to the php page to compare to the web database php iphone mysql web..
Sort the date in Sqlite database http://stackoverflow.com/questions/7161313/sort-the-date-in-sqlite-database can save in the a SQLite database. With an simple SQL query you can then select the sort then SELECT FROM dateTable ORDER BY myDateColumn DESC And to get the NSDate back just NSDate date NSDate dateWithTimeIntervalSince1970 databaseTimeInterval..
Subquery in SQLite query not working http://stackoverflow.com/questions/843604/subquery-in-sqlite-query-not-working node line_items AS parent WHERE node.lft BETWEEN parent.lft AND parent.rgt AND node.name 'Power Up' GROUP BY node.name ORDER BY node.lft AS sub_tree WHERE node.lft BETWEEN parent.lft AND parent.rgt AND node.lft BETWEEN sub_parent.lft AND sub_parent.rgt.. node.lft BETWEEN sub_parent.lft AND sub_parent.rgt AND sub_parent.name sub_tree.name GROUP BY node.name HAVING depth 1 ORDER BY node.lft SQLite reports that sub_tree.name isn't a column and I assume this is because its subquery implementation is.. node line_items AS parent WHERE node.lft BETWEEN parent.lft AND parent.rgt AND node.name 'Power Up' GROUP BY node.name ORDER BY node.lft AS sub_tree WHERE node.lft BETWEEN parent.lft AND parent.rgt AND node.lft BETWEEN sub_parent.lft AND sub_parent.rgt..
Populate the table view sections with rows of table in sqlite database in an order http://stackoverflow.com/questions/8475446/populate-the-table-view-sections-with-rows-of-table-in-sqlite-database-in-an-ord if sqlite3_open dbpath remindersDB SQLITE_OK NSString querySQL NSString stringWithFormat @ SELECT from reminders ORDER BY id const char query_stmt querySQL UTF8String if sqlite3_prepare_v2 self.remindersDB query_stmt 1 statement NULL SQLITE_OK..
High score system from my iphone game http://stackoverflow.com/questions/9490066/high-score-system-from-my-iphone-game type case global sql . 1 break case device sql . udid ' udid' break case name sql . name ' name' break sql . ORDER BY sort sql . LIMIT offset count result mysql_query sql conn The udid is a unique identifier. And the loop while row mysql_fetch_object..
Record the sound and play it back with changed pitch http://stackoverflow.com/questions/10549317/record-the-sound-and-play-it-back-with-changed-pitch recorder prepareToRecord AVAudioSession sharedInstance setCategory AVAudioSessionCategoryPlayAndRecord error nil In Order To Move Sound To The Speaker UInt32 audioRouteOverride kAudioSessionOverrideAudioRoute_Speaker AudioSessionSetProperty kAudioSessionProperty_OverrideAudioRoute..
http://stackoverflow.com/questions/11533204/ios-search-results-order Search Results Order I have a UISearchBar that searches a table of data. When a search is typed in the results are displayed in an order like.. NSBackwardsSearch NSAnchoredSearch NSNumericSearch NSDiacriticInsensitiveSearch NSWidthInsensitiveSearch NSForcedOrderingSearch NSRegularExpressionSearch Eg void search NSString searchText searchBar.text lowercaseString for int index 0 index..
adjust corners and crop the image openCV http://stackoverflow.com/questions/13098073/adjust-corners-and-crop-the-image-opencv information on this topic take a look at these thread Sort points in clockwise order Sort Four Points in Clockwise Order Sorting of Points in 2D space Another thing you should take into account is the size of the paper you want to extract. In..
A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7 http://stackoverflow.com/questions/19943183/a-complete-solution-to-locally-validate-an-in-app-receipts-and-bundle-receipts-o p length _subscriptionExpirationDate RMAppReceipt formatRFC3339String string break case RMAppReceiptASN1TypeWebOrderLineItemID _webOrderLineItemID RMASN1ReadInteger p length break case RMAppReceiptASN1TypeCancellationDate NSString string.. RMAppReceipt formatRFC3339String string break case RMAppReceiptASN1TypeWebOrderLineItemID _webOrderLineItemID RMASN1ReadInteger p length break case RMAppReceiptASN1TypeCancellationDate NSString string RMASN1ReadIA5SString.. CH1 SW5 NSUUID uuid UIDevice currentDevice identifierForVendor unsigned char uuidBytes 16 uuid getUUIDBytes uuidBytes Order taken from https developer.apple.com library ios releasenotes General ValidateAppStoreReceipt Chapters ValidateLocally.html#..
Order of UIViewController initialization and loading http://stackoverflow.com/questions/2053498/order-of-uiviewcontroller-initialization-and-loading of UIViewController initialization and loading I'm fairly new to UI programming on the Mac and iPhone and I've run across..
Problem dismissing multiple modal view controllers http://stackoverflow.com/questions/2474314/problem-dismissing-multiple-modal-view-controllers and the UI locks up but the app doesn't crash. I set animation settings to NO and I am still getting the same issue. Order of events Parent View show Modal View A Modal View A shows Modal View B in Modal View A controller Parent View dismisses..
Sort an NSArray in Descending Order http://stackoverflow.com/questions/3402667/sort-an-nsarray-in-descending-order an NSArray in Descending Order Hey guys I have an NSArray of NSNumber objects that I have successfully sorted in ascending order using the following myArray.. descending order. iphone objective c cocoa share improve this question Use a sort descriptor NSSortDescriptor sortOrder NSSortDescriptor sortDescriptorWithKey @ self ascending NO return myArray sortedArrayUsingDescriptors NSArray arrayWithObject..
didReceiveMemoryWarning, viewDidUnload and dealloc http://stackoverflow.com/questions/5069978/didreceivememorywarning-viewdidunload-and-dealloc kind person could confirm that I've got it right or correct me and also answer the two questions. Many thanks Chris. Order of Messages Generally the messages will appear in the following order didReceiveMemoryWarning viewDidUnload which can be..
Can I use PayPal in iPhone/iPad apps? http://stackoverflow.com/questions/6940985/can-i-use-paypal-in-iphone-ipad-apps nil switch status case PAYMENTSTATUS_SUCCESS break case PAYMENTSTATUS_FAILED alert UIAlertView alloc initWithTitle @ Order failed message @ Your order failed. Touch Pay with PayPal to try again. delegate nil cancelButtonTitle @ Ok otherButtonTitles.. cancelButtonTitle @ Ok otherButtonTitles nil break case PAYMENTSTATUS_CANCELED alert UIAlertView alloc initWithTitle @ Order canceled message @ You canceled your order. Touch Pay with PayPal to try again. delegate nil cancelButtonTitle @ Ok..
Upload data to wcf service with AFNetworking? Finally working! (contains both c# and obj-c codes) http://stackoverflow.com/questions/8242600/upload-data-to-wcf-service-with-afnetworking-finally-working-contains-both-c MustUnderstand true public string FileName MessageHeader MustUnderstand true public long Length MessageBodyMember Order 1 public System.IO.Stream FileByteStream public void Dispose if FileByteStream null FileByteStream.Close FileByteStream..
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