2014/10/15 下午 10:03:35
iphone Programming Glossary: alreadyHow do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder Now that iPhone 3.0 sdk is public I think I can ask this question for those of you that have already been playing with the 3.0 sdk. I want to record audio in my application but I want to use AVAudioRecorder..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like doesn't exist open a Did you know Your Site Name has an iPhone application modal with a Yep I've already got it Nope but I'd love to try it and Leave me alone button. The Yep button sets the cookie to true..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution ratio and a new resolution 640 x 1136 pixels . What is required to develop new or transition already existing applications to the new screen size What should we keep in mind to make applications universal..
Programmatically turn on bluetooth in the iphone sdk? http://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk Once that is added to your project your import should look like this if the header file was already in the framework #import BluetoothManager BluetoothManager.h Or this if you added your own BluetoothManager.h..
Is there a documented way to set the iPhone orientation? http://stackoverflow.com/questions/181780/is-there-a-documented-way-to-set-the-iphone-orientation would provide an example as I am not looking for shouldAutorotateToInterfaceOrientation as I have already implemented that. I want my app to support landscape and portrait in View 1 but only portrait in View.. I want my app to support landscape and portrait in View 1 but only portrait in View 2. I have already implemented shouldAutorotateToInterfaceOrientation for all views but if the user is in landscape mode..
How to access SOAP services from iPhone http://stackoverflow.com/questions/204465/how-to-access-soap-services-from-iphone SOAP services from the iPhone. What would be the best approach Any best practices Did someone already write a library using the functionality that is present in the iPhone SDK to access SOAP services Since..
Is it possible to program iPhone in C++ http://stackoverflow.com/questions/270455/is-it-possible-to-program-iphone-in-c of. You can use Objective C which you can read about at Apple Developer Connection. If you know C already learning Objective C would be pretty simple if you decided to give that a try. More info on that topic..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application improve this question File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and..
How To Make iPhone App compatible with multiple SDK (firmware) versions http://stackoverflow.com/questions/3027120/how-to-make-iphone-app-compatible-with-multiple-sdk-firmware-versions Make iPhone App compatible with multiple SDK firmware versions With iOS4 coming out soon I have already planned to include an iAd in a future update of an app of mine. I assume that this will make my app..
Managing multiple asynchronous NSURLConnection connections http://stackoverflow.com/questions/332276/managing-multiple-asynchronous-nsurlconnection-connections each connection that I can use to track information about the connection and the info dictionary already contains a mutable data object that I can use to store the reply data as it comes in. void connection..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 # # IF this is the original invocation invoke WHATEVER other builds are required # # Xcode is already building ONE target... # # ...but this is a LIBRARY so Apple is wrong to set it to build just one. #..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll to implement search code in my CoreData based iPhone app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload @implementation UIImage fixOrientation UIImage fixOrientation No op if the orientation is already correct if self.imageOrientation UIImageOrientationUp return self We need to calculate the proper transformation..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller have to go into interface builder and create the label though that says sending test drive.. . Its already in the code but I didnt add it from code. So youll have to add it in IB. 1. Make sure to add the framework..
How can we programmatically detect which iOS version is device running on? [duplicate] http://stackoverflow.com/questions/7848766/how-can-we-programmatically-detect-which-ios-version-is-device-running-on can we programmatically detect which iOS version is device running on duplicate This question already has an answer here Check iPhone iOS Version 15 answers I want to check if the user is running..
iPhone - strange error when testing on simulator http://stackoverflow.com/questions/788277/iphone-strange-error-when-testing-on-simulator server. Error unknown error code. This generally means that another instance of this process was already running or is hung in the debugger.Program received signal �SIGABRT I tried removing the app from the..
http://stackoverflow.com/questions/8088473/url-encode-an-nsstring return output Used like this NSString urlEncodedString @ SOME_URL_GOES_HERE urlencode Or with an already existing string NSString someUrlString @ someURL NSString encodedUrlStr someUrlString urlencode This..
http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a well as free memory. So there MUST be an public API to access this information. The evidence I'm already searching for days but can't find any good starting point. How can this app figure all this stuff out..
How do you optionally use iPhone OS 3.0 features in a 2.0 compatible app? http://stackoverflow.com/questions/986589/how-do-you-optionally-use-iphone-os-3-0-features-in-a-2-0-compatible-app Has anybody more experience with this What are you doing to make it compile link. Has anybody already submitted an app to Apple which weak links frameworks from other OS versions iphone iphone sdk 3.0..
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder do I record audio on iPhone with AVAudioRecorder Now that iPhone 3.0 sdk is public I think I can ask this question for those of you that have already been playing with the 3.0 sdk. I want to record audio in my application but I want to use AVAudioRecorder and not the older way of recording like the example SpeakHere..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like to your uri or do the redirect server side If the cookie doesn't exist open a Did you know Your Site Name has an iPhone application modal with a Yep I've already got it Nope but I'd love to try it and Leave me alone button. The Yep button sets the cookie to true and redirects to your uri The Nope button redirects to http..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution 5 screen resolution The new iPhone 5 display has a new aspect ratio and a new resolution 640 x 1136 pixels . What is required to develop new or transition already existing applications to the new screen size What should we keep in mind to make applications universal for both the older displays and the new widescreen aspect..
Programmatically turn on bluetooth in the iphone sdk? http://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk svn branches include 1.2 sdk include BluetoothManager Once that is added to your project your import should look like this if the header file was already in the framework #import BluetoothManager BluetoothManager.h Or this if you added your own BluetoothManager.h file to your project #import BluetoothManager.h To..
Is there a documented way to set the iPhone orientation? http://stackoverflow.com/questions/181780/is-there-a-documented-way-to-set-the-iphone-orientation documented ways to force the orientation Update I thought I would provide an example as I am not looking for shouldAutorotateToInterfaceOrientation as I have already implemented that. I want my app to support landscape and portrait in View 1 but only portrait in View 2. I have already implemented shouldAutorotateToInterfaceOrientation.. as I have already implemented that. I want my app to support landscape and portrait in View 1 but only portrait in View 2. I have already implemented shouldAutorotateToInterfaceOrientation for all views but if the user is in landscape mode in View 1 and then switches to View 2 I want to force the..
How to access SOAP services from iPhone http://stackoverflow.com/questions/204465/how-to-access-soap-services-from-iphone to build that app I'll need to come up with a approach to access SOAP services from the iPhone. What would be the best approach Any best practices Did someone already write a library using the functionality that is present in the iPhone SDK to access SOAP services Since the service I need to access is exposed by another party..
Is it possible to program iPhone in C++ http://stackoverflow.com/questions/270455/is-it-possible-to-program-iphone-in-c
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application they do nothing as before iphone ios cocoa touch ipad share improve this question File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application that uses a document controller can hand..
How To Make iPhone App compatible with multiple SDK (firmware) versions http://stackoverflow.com/questions/3027120/how-to-make-iphone-app-compatible-with-multiple-sdk-firmware-versions To Make iPhone App compatible with multiple SDK firmware versions With iOS4 coming out soon I have already planned to include an iAd in a future update of an app of mine. I assume that this will make my app unusable for anyone on a firmware lower than 4.0. Is there a..
Managing multiple asynchronous NSURLConnection connections http://stackoverflow.com/questions/332276/managing-multiple-asynchronous-nsurlconnection-connections @ receivedData and now I have an info dictionary of data for each connection that I can use to track information about the connection and the info dictionary already contains a mutable data object that I can use to store the reply data as it comes in. void connection NSURLConnection connection didReceiveData NSData data NSMutableDictionary..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 ##################### part 2 ################## # # IF this is the original invocation invoke WHATEVER other builds are required # # Xcode is already building ONE target... # # ...but this is a LIBRARY so Apple is wrong to set it to build just one. # ...we need to build ALL targets # ...we MUST NOT re build the..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll CoreData with UISearchDisplayController UISearchBar I'm trying to implement search code in my CoreData based iPhone app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I want to make sure I'm on the right path before I change too..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload fixOrientation UIImage fixOrientation @end UIImage fixOrientation.m @implementation UIImage fixOrientation UIImage fixOrientation No op if the orientation is already correct if self.imageOrientation UIImageOrientationUp return self We need to calculate the proper transformation to make the image upright. We do it in 2 steps..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller for user feedback. It has both @2x and regular. You will have to go into interface builder and create the label though that says sending test drive.. . Its already in the code but I didnt add it from code. So youll have to add it in IB. 1. Make sure to add the framework you downloaded to your project. 2. Make sure to add the..
How can we programmatically detect which iOS version is device running on? [duplicate] http://stackoverflow.com/questions/7848766/how-can-we-programmatically-detect-which-ios-version-is-device-running-on can we programmatically detect which iOS version is device running on duplicate This question already has an answer here Check iPhone iOS Version 15 answers I want to check if the user is running the app on iOS less than 5.0 and display a label in the..
iPhone - strange error when testing on simulator http://stackoverflow.com/questions/788277/iphone-strange-error-when-testing-on-simulator console Couldn't register com.myApp.debug with the bootstrap server. Error unknown error code. This generally means that another instance of this process was already running or is hung in the debugger.Program received signal �SIGABRT I tried removing the app from the simulator doing a clean build but I still get this error when..
http://stackoverflow.com/questions/8088473/url-encode-an-nsstring @ c thisChar else output appendFormat @ 02X thisChar return output Used like this NSString urlEncodedString @ SOME_URL_GOES_HERE urlencode Or with an already existing string NSString someUrlString @ someURL NSString encodedUrlStr someUrlString urlencode This also works NSString encodedString NSString CFURLCreateStringByAddingPercentEscapes..
http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a Touch in the App Store which displays background processes as well as free memory. So there MUST be an public API to access this information. The evidence I'm already searching for days but can't find any good starting point. How can this app figure all this stuff out without any jailbreaking hacking etc. Until recently I was..
How do you optionally use iPhone OS 3.0 features in a 2.0 compatible app? http://stackoverflow.com/questions/986589/how-do-you-optionally-use-iphone-os-3-0-features-in-a-2-0-compatible-app use the 2.0 SDK with all code except the one which uses MapKit. Has anybody more experience with this What are you doing to make it compile link. Has anybody already submitted an app to Apple which weak links frameworks from other OS versions iphone iphone sdk 3.0 share improve this question Apple has an example of how..
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder with AVAudioRecorder Now that iPhone 3.0 sdk is public I think I can ask this question for those of you that have already been playing with the 3.0 sdk. I want to record audio in my application but I want to use AVAudioRecorder and not the older..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like side If the cookie doesn't exist open a Did you know Your Site Name has an iPhone application modal with a Yep I've already got it Nope but I'd love to try it and Leave me alone button. The Yep button sets the cookie to true and redirects to your..
How to develop or migrate apps for iPhone 5 screen resolution? http://stackoverflow.com/questions/12395200/how-to-develop-or-migrate-apps-for-iphone-5-screen-resolution display has a new aspect ratio and a new resolution 640 x 1136 pixels . What is required to develop new or transition already existing applications to the new screen size What should we keep in mind to make applications universal for both the older..
Programmatically turn on bluetooth in the iphone sdk? http://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk include BluetoothManager Once that is added to your project your import should look like this if the header file was already in the framework #import BluetoothManager BluetoothManager.h Or this if you added your own BluetoothManager.h file to your..
Is there a documented way to set the iPhone orientation? http://stackoverflow.com/questions/181780/is-there-a-documented-way-to-set-the-iphone-orientation Update I thought I would provide an example as I am not looking for shouldAutorotateToInterfaceOrientation as I have already implemented that. I want my app to support landscape and portrait in View 1 but only portrait in View 2. I have already.. implemented that. I want my app to support landscape and portrait in View 1 but only portrait in View 2. I have already implemented shouldAutorotateToInterfaceOrientation for all views but if the user is in landscape mode in View 1 and then..
How to access SOAP services from iPhone http://stackoverflow.com/questions/204465/how-to-access-soap-services-from-iphone a approach to access SOAP services from the iPhone. What would be the best approach Any best practices Did someone already write a library using the functionality that is present in the iPhone SDK to access SOAP services Since the service I need..
Is it possible to program iPhone in C++ http://stackoverflow.com/questions/270455/is-it-possible-to-program-iphone-in-c answer yes sort of. You can use Objective C which you can read about at Apple Developer Connection. If you know C already learning Objective C would be pretty simple if you decided to give that a try. More info on that topic is at the ADC as..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application touch ipad share improve this question File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application that..
How To Make iPhone App compatible with multiple SDK (firmware) versions http://stackoverflow.com/questions/3027120/how-to-make-iphone-app-compatible-with-multiple-sdk-firmware-versions To Make iPhone App compatible with multiple SDK firmware versions With iOS4 coming out soon I have already planned to include an iAd in a future update of an app of mine. I assume that this will make my app unusable for anyone..
Managing multiple asynchronous NSURLConnection connections http://stackoverflow.com/questions/332276/managing-multiple-asynchronous-nsurlconnection-connections of data for each connection that I can use to track information about the connection and the info dictionary already contains a mutable data object that I can use to store the reply data as it comes in. void connection NSURLConnection connection..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 2 ################## # # IF this is the original invocation invoke WHATEVER other builds are required # # Xcode is already building ONE target... # # ...but this is a LIBRARY so Apple is wrong to set it to build just one. # ...we need to build..
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll UISearchBar I'm trying to implement search code in my CoreData based iPhone app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I want to make sure I'm..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload UIImage fixOrientation.m @implementation UIImage fixOrientation UIImage fixOrientation No op if the orientation is already correct if self.imageOrientation UIImageOrientationUp return self We need to calculate the proper transformation to make..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller regular. You will have to go into interface builder and create the label though that says sending test drive.. . Its already in the code but I didnt add it from code. So youll have to add it in IB. 1. Make sure to add the framework you downloaded..
How can we programmatically detect which iOS version is device running on? [duplicate] http://stackoverflow.com/questions/7848766/how-can-we-programmatically-detect-which-ios-version-is-device-running-on can we programmatically detect which iOS version is device running on duplicate This question already has an answer here Check iPhone iOS Version 15 answers I want to check if the user is running the app on iOS less..
iPhone - strange error when testing on simulator http://stackoverflow.com/questions/788277/iphone-strange-error-when-testing-on-simulator with the bootstrap server. Error unknown error code. This generally means that another instance of this process was already running or is hung in the debugger.Program received signal �SIGABRT I tried removing the app from the simulator doing a clean..
http://stackoverflow.com/questions/8088473/url-encode-an-nsstring @ 02X thisChar return output Used like this NSString urlEncodedString @ SOME_URL_GOES_HERE urlencode Or with an already existing string NSString someUrlString @ someURL NSString encodedUrlStr someUrlString urlencode This also works NSString..
http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a processes as well as free memory. So there MUST be an public API to access this information. The evidence I'm already searching for days but can't find any good starting point. How can this app figure all this stuff out without any jailbreaking..
How do you optionally use iPhone OS 3.0 features in a 2.0 compatible app? http://stackoverflow.com/questions/986589/how-do-you-optionally-use-iphone-os-3-0-features-in-a-2-0-compatible-app one which uses MapKit. Has anybody more experience with this What are you doing to make it compile link. Has anybody already submitted an app to Apple which weak links frameworks from other OS versions iphone iphone sdk 3.0 share improve this..
Corebluetooth central manager callback didDiscoverPeripheral twice http://stackoverflow.com/questions/11557500/corebluetooth-central-manager-callback-diddiscoverperipheral-twice cm stopScan scanButton setTitle @ Connect forState UIControlStateNormal else if discovered discovered YES NSLog @ Already discovered Some times I get Discovered Already discovered as output in my console and most of the times only the Discovered.. forState UIControlStateNormal else if discovered discovered YES NSLog @ Already discovered Some times I get Discovered Already discovered as output in my console and most of the times only the Discovered message shows. In my peripheral delegate I..
Xcode 5 without Storyboard and ARC http://stackoverflow.com/questions/17234172/xcode-5-without-storyboard-and-arc STEPS FOR REMOVE ARC 1 In build setting set Automatic Reference Counting to NO . END If you have Already Created Application with storyboard and ARC then STEPS FOR REMOVE STORY BOARD 1 Remove Main.storyboard file from your project...
How to record voice in .m4a format http://stackoverflow.com/questions/4279311/how-to-record-voice-in-m4a-format to record voice in .m4a format Already I have created an iPhone application to record. It will record in .caf file. But I want to record in .m4a format. Please..
Different options to make payments inside an Application http://stackoverflow.com/questions/4791744/different-options-to-make-payments-inside-an-application now i am aware of 2 options through which a user can make payments from within the App. 1 In App Purchase Already implemented . 2 Pay Pal Exploring . So is there any other way to implement purchases. Any links APIs advices will be welcomed.....
I need help restructuring my method with better logic http://stackoverflow.com/questions/6163490/i-need-help-restructuring-my-method-with-better-logic fetchRequest error error NSLog @ Fetch error @ error if results count session Session results objectAtIndex 0 NSLog @ Already have session for date @ session.timeStamp else session Session NSEntityDescription insertNewObjectForEntityForName @ Session..
How to compare char* and NSString? http://stackoverflow.com/questions/8065537/how-to-compare-char-and-nsstring How to do this. Following is my code if UserName isEqual char sqlite3_column_text statement 0 NSLog @ User Already Exists. flag YES return But it never goes into loop though I give same UserName as in Database. iphone objective c ios..
NSScanner working on WiFi but not 3G http://stackoverflow.com/questions/8508311/nsscanner-working-on-wifi-but-not-3g if Period1Data NULL Period2Data NULL Period3Data NULL Period4Data NULL Period5Data NULL if ttbacking.tag 10 NSLog @ Already showing message else UIAlertView message UIAlertView alloc initWithTitle @ Timetable message @ Looks like you don't..
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