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2014/10/15 ¤U¤È 10:08:56
iphone Programming Glossary: featuresHow to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices hard read some documentation about that. It will save you a lot of time. iOS 6 also offers new features about this but this is still under NDA at the moment. Be sure to read the API changelog on Apple Developer..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking favorite part of programming by far. FWIW we never ended up implementing this in our code. The two features that required internet access entering the sweepstakes and buying the dvd were not main features. Nothing.. features that required internet access entering the sweepstakes and buying the dvd were not main features. Nothing else required internet access. Instead of adding more code we just set the background of both..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api APIs. If you really really really really want to workaround these checks you could use runtime features such as dlopen dlsym objc_getClass sel_registerName objc_msgSend valueForKey object_getInstanceVariable..
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 handle working on older versions by either using older methods or not supporting particular features that need newer SDK support. NEW w XCode 4.2 To support older devices you need to add armv6 to the build.. active sdk recommended way to support backward compatibility How do you optionally use iPhone 3.0 features in a 2.0 compatible app iPhone dev weak link framework weak linking with IB universal iphone ipad app..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk to 3.0 only calls nor does it have a simulator for these. And if you want to support 4.0 features you'll have to do some conditional code to prevent crashes on 3.0 devices. Fun. You can still download.. Tricks for conditional iOS3 iOS3.2 and iOS4 code . If you are planning on conditionally using 4.0 features this is a strong recommendation to check it out. Fixing Base SDK Missing Load your project From the..
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting texts. UITextInput Protocol Allows interaction with the keyboard and to grab text input . Also features basic text replacements. Problem text input only badly documented. No text selection etc see above ...
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events still uncertain how this may influence the reviewing process. If you use one of the backgrounding features the app will be launched by iOS in background again once it was quit by the system . This we will abuse..
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil ipa file over the old one and you're good to go. Also it is easy to implement security and login features with this method. Also you don't need to specifically install the mobile provision file as it installs..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown selectors you're trying to call that return void or other non objects you could enable compiler features to ignore the warning but it may be dangerous. I've seen Clang go through a few iterations of how it..
Is it possible to target older iOS versions when using Xcode 4.2 and iOS 5 SDK? http://stackoverflow.com/questions/7760946/is-it-possible-to-target-older-ios-versions-when-using-xcode-4-2-and-ios-5-sdk iPhone3GS and doesn't run it. I have my deployment target set to 3.0 because I am not using any features in my app above 3.0 and I want to be able to target all versions 3.0 or higher. I have all my provisioning..
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 do you optionally use iPhone OS 3.0 features in a 2.0 compatible app I'd like to use some features of iPhone OS 3.0 in my 2.0 app when it runs on.. do you optionally use iPhone OS 3.0 features in a 2.0 compatible app I'd like to use some features of iPhone OS 3.0 in my 2.0 app when it runs on a 3.0 device. I don't want to go 3.0 all the way because..
How to check for an active Internet Connection on iPhone SDK? http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices views can adjust and adapt any screen size. That's not very hard read some documentation about that. It will save you a lot of time. iOS 6 also offers new features about this but this is still under NDA at the moment. Be sure to read the API changelog on Apple Developer website if you can access to it. Edit As iOS 6 is now..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking and #import Reachability.h set up with. This is my least favorite part of programming by far. FWIW we never ended up implementing this in our code. The two features that required internet access entering the sweepstakes and buying the dvd were not main features. Nothing else required internet access. Instead of adding more.. FWIW we never ended up implementing this in our code. The two features that required internet access entering the sweepstakes and buying the dvd were not main features. Nothing else required internet access. Instead of adding more code we just set the background of both internet views to a notice telling the users they must be..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api to detect potential rejection due to false alarms of private APIs. If you really really really really want to workaround these checks you could use runtime features such as dlopen dlsym objc_getClass sel_registerName objc_msgSend valueForKey object_getInstanceVariable object_getIvar etc. to get those private libraries classes..
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 when your app is on a 4.0 device. Of course you have to gracefully handle working on older versions by either using older methods or not supporting particular features that need newer SDK support. NEW w XCode 4.2 To support older devices you need to add armv6 to the build architectures and remove armv7 from the plist of required.. and answers for more details deployment target vs base active sdk recommended way to support backward compatibility How do you optionally use iPhone 3.0 features in a 2.0 compatible app iPhone dev weak link framework weak linking with IB universal iphone ipad app compilation error iphone apps should include armv6 share..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk Xcode 3.2.3 compiler will no longer be enforcing your compliance to 3.0 only calls nor does it have a simulator for these. And if you want to support 4.0 features you'll have to do some conditional code to prevent crashes on 3.0 devices. Fun. You can still download from Apple and install a previous Xcode version or SDK cf... with Love post on version conditional code entitled Tips Tricks for conditional iOS3 iOS3.2 and iOS4 code . If you are planning on conditionally using 4.0 features this is a strong recommendation to check it out. Fixing Base SDK Missing Load your project From the menu select Project Edit Project Settings... Under Architecture..
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting quite a bit of work to make it fast on old devices with long texts. UITextInput Protocol Allows interaction with the keyboard and to grab text input . Also features basic text replacements. Problem text input only badly documented. No text selection etc see above . So here we are. Two fully functional components that lack a..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events a lot I discovered two things which could help. But I am still uncertain how this may influence the reviewing process. If you use one of the backgrounding features the app will be launched by iOS in background again once it was quit by the system . This we will abuse later. In my case I used VoIP backgrounding enabled in my..
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil check the checkbox for enterprise distribution just save the ipa file over the old one and you're good to go. Also it is easy to implement security and login features with this method. Also you don't need to specifically install the mobile provision file as it installs itself when you install the app. It is stored in the ipa..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown that is the method you're calling returns a new object . For selectors you're trying to call that return void or other non objects you could enable compiler features to ignore the warning but it may be dangerous. I've seen Clang go through a few iterations of how it handles return values that aren't assigned to local variables...
Is it possible to target older iOS versions when using Xcode 4.2 and iOS 5 SDK? http://stackoverflow.com/questions/7760946/is-it-possible-to-target-older-ios-versions-when-using-xcode-4-2-and-ios-5-sdk any iOS less than 5.0 Xcode just says Finished running for iPhone3GS and doesn't run it. I have my deployment target set to 3.0 because I am not using any features in my app above 3.0 and I want to be able to target all versions 3.0 or higher. I have all my provisioning profiles installed and up to date. I have quit and restarted..
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 do you optionally use iPhone OS 3.0 features in a 2.0 compatible app I'd like to use some features of iPhone OS 3.0 in my 2.0 app when it runs on a 3.0 device. I don't want to go 3.0 all the way because there.. do you optionally use iPhone OS 3.0 features in a 2.0 compatible app I'd like to use some features of iPhone OS 3.0 in my 2.0 app when it runs on a 3.0 device. I don't want to go 3.0 all the way because there are customers who do not want to update yet. I experimented..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices size. That's not very hard read some documentation about that. It will save you a lot of time. iOS 6 also offers new features about this but this is still under NDA at the moment. Be sure to read the API changelog on Apple Developer website if you..
iOS: Open Source VoIP/SIP Objective-C Code http://stackoverflow.com/questions/1493050/ios-open-source-voip-sip-objective-c-code any open source VoIP SIP libraries or examples in C or Objective C An iOS App that I can skin and add our required features to mainly UI related would be the holy grail here. iphone objective c open source voip sip share improve this question..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking This is my least favorite part of programming by far. FWIW we never ended up implementing this in our code. The two features that required internet access entering the sweepstakes and buying the dvd were not main features. Nothing else required.. in our code. The two features that required internet access entering the sweepstakes and buying the dvd were not main features. Nothing else required internet access. Instead of adding more code we just set the background of both internet views to..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api false alarms of private APIs. If you really really really really want to workaround these checks you could use runtime features such as dlopen dlsym objc_getClass sel_registerName objc_msgSend valueForKey object_getInstanceVariable object_getIvar etc...
How to accommodate for the iPhone 4 screen resolution? http://stackoverflow.com/questions/2992360/how-to-accommodate-for-the-iphone-4-screen-resolution
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 you have to gracefully handle working on older versions by either using older methods or not supporting particular features that need newer SDK support. NEW w XCode 4.2 To support older devices you need to add armv6 to the build architectures and.. target vs base active sdk recommended way to support backward compatibility How do you optionally use iPhone 3.0 features in a 2.0 compatible app iPhone dev weak link framework weak linking with IB universal iphone ipad app compilation error..
Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs http://stackoverflow.com/questions/3161385/install-xcode-3-2-3-w-iphone-sdk-4-get-base-sdk-missing-cant-see-other-sdk be enforcing your compliance to 3.0 only calls nor does it have a simulator for these. And if you want to support 4.0 features you'll have to do some conditional code to prevent crashes on 3.0 devices. Fun. You can still download from Apple and install.. code entitled Tips Tricks for conditional iOS3 iOS3.2 and iOS4 code . If you are planning on conditionally using 4.0 features this is a strong recommendation to check it out. Fixing Base SDK Missing Load your project From the menu select Project..
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting old devices with long texts. UITextInput Protocol Allows interaction with the keyboard and to grab text input . Also features basic text replacements. Problem text input only badly documented. No text selection etc see above . So here we are. Two..
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events could help. But I am still uncertain how this may influence the reviewing process. If you use one of the backgrounding features the app will be launched by iOS in background again once it was quit by the system . This we will abuse later. In my case..
Drawing waveform with AVAssetReader http://stackoverflow.com/questions/5032775/drawing-waveform-with-avassetreader to include this open source offering to extract the audio and some code from here to handle some background threading features. first some defines and a few generic class methods for handling path names etc #define imgExt @ jpg #define imageToData..
http://stackoverflow.com/questions/5360846/suspend-the-application using your application or press the Home button and open a different application If only some of your application's features are not working display either a screen or an alert when people activate the feature. Display the alert only when people..
How to distribute ios application wirelessly without managing UDIDs and recompilation http://stackoverflow.com/questions/5546581/how-to-distribute-ios-application-wirelessly-without-managing-udids-and-recompil just save the ipa file over the old one and you're good to go. Also it is easy to implement security and login features with this method. Also you don't need to specifically install the mobile provision file as it installs itself when you install..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown a new object . For selectors you're trying to call that return void or other non objects you could enable compiler features to ignore the warning but it may be dangerous. I've seen Clang go through a few iterations of how it handles return values..
Is it possible to target older iOS versions when using Xcode 4.2 and iOS 5 SDK? http://stackoverflow.com/questions/7760946/is-it-possible-to-target-older-ios-versions-when-using-xcode-4-2-and-ios-5-sdk Finished running for iPhone3GS and doesn't run it. I have my deployment target set to 3.0 because I am not using any features in my app above 3.0 and I want to be able to target all versions 3.0 or higher. I have all my provisioning profiles installed..
iOS crash log catch, debug info.. Catch and send via email to the Dev team http://stackoverflow.com/questions/8233388/ios-crash-log-catch-debug-info-catch-and-send-via-email-to-the-dev-team of this Bugsense Free service no symbolication AppBlade Paid service no symbolication Crashlytics Private beta unknown features their solution seems to be based on PLCrashReporter The proposed solutions either allow sending the data automatically on..
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 do you optionally use iPhone OS 3.0 features in a 2.0 compatible app I'd like to use some features of iPhone OS 3.0 in my 2.0 app when it runs on a 3.0 device. I don't.. do you optionally use iPhone OS 3.0 features in a 2.0 compatible app I'd like to use some features of iPhone OS 3.0 in my 2.0 app when it runs on a 3.0 device. I don't want to go 3.0 all the way because there are customers..
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