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2014/10/15 ¤U¤È 10:04:51

iphone Programming Glossary: ca

UIStringDrawing methods don't seem to be thread safe in iOS 6

http://stackoverflow.com/questions/12744558/uistringdrawing-methods-dont-seem-to-be-thread-safe-in-ios-6

157 frame #9 0x38da1e66 Foundation`__NSFireDelayedPerform 450 frame #10 0x3aa47856 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ 14 frame #11 0x3aa47502 CoreFoundation`__CFRunLoopDoTimer 274 frame #12 0x3aa46176.. Foundation`__NSFireDelayedPerform 450 frame #10 0x3aa47856 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ 14 frame #11 0x3aa47502 CoreFoundation`__CFRunLoopDoTimer 274 frame #12 0x3aa46176 CoreFoundation`__CFRunLoopRun.. update TAMyViewController.m 1308 10 GLKit 0x328383ce GLKViewController _updateAndDraw 270 11 QuartzCore 0x39ffd77c CA Display DisplayLink dispatch unsigned long long unsigned long long 156 12 QuartzCore 0x39ffd6d4 CA Display IOMFBDisplayLink..

iPhone crashing when presenting modal view controller

http://stackoverflow.com/questions/1412021/iphone-crashing-when-presenting-modal-view-controller

3 0x3091ad7c in UIViewAnimationState animationDidStop finished 4 0x0051e331 in run_animation_callbacks 5 0x0051e109 in CA timer_callback 6 0x302454a0 in CFRunLoopRunSpecific 7 0x30244628 in CFRunLoopRunInMode 8 0x32044c31 in GSEventRunModal 9..

Detecting current iPhone input language

http://stackoverflow.com/questions/1414876/detecting-current-iphone-input-language

.primaryLanguage will give you an NSString representing the BCP 47 language code such as œes œen US or œfr CA You can register for the UITextInputCurrentInputModeDidChangeNotification to be alerted when the current input mode changes...

iPhone development: pointer being freed was not allocated

http://stackoverflow.com/questions/1424210/iphone-development-pointer-being-freed-was-not-allocated

start main UIApplicationMain GSEventRun GSEventRunModal CFRunLoopRunInMode CFRunLoopRunSpecific __CFRunLoopDoObservers CA Transaction observer_callback __CFRunLoopObserver unsigned long void CA Transaction commit CA Context commit_transaction.. CFRunLoopRunSpecific __CFRunLoopDoObservers CA Transaction observer_callback __CFRunLoopObserver unsigned long void CA Transaction commit CA Context commit_transaction CA Transaction CALayerDisplayIfNeeded CALayer _display CABackingStoreUpdate.. __CFRunLoopDoObservers CA Transaction observer_callback __CFRunLoopObserver unsigned long void CA Transaction commit CA Context commit_transaction CA Transaction CALayerDisplayIfNeeded CALayer _display CABackingStoreUpdate backing_callback..

HTTPS with NSURLConnection - NSURLErrorServerCertificateUntrusted

http://stackoverflow.com/questions/1578121/https-with-nsurlconnection-nsurlerrorservercertificateuntrusted

trying https I got the error that says that the root cert is not trusted. I found URLs for my site certificate its CA certificate and the CA's root certificate and have added them through Safari to the phone. Now when I go to Preferences.. the error that says that the root cert is not trusted. I found URLs for my site certificate its CA certificate and the CA's root certificate and have added them through Safari to the phone. Now when I go to Preferences General Profiles I can..

iPhone image stretching (skew)

http://stackoverflow.com/questions/2351586/iphone-image-stretching-skew

p4.y 30. So this corner p4 should be stretched in a 2D perspective and the image should be distorted. I tried to use CATransform3D but it seems that this cannot be done in such way since it's only a change the perspective of view rotate bring.. p2 and p4. Now notice the x y factor in the transformation. This indicates such a transform is not linear. Therefore CATransform3D cannot perform this as a 2D transform either. However the vector x y z w 1 will be converted to the actual 3D.. either. However the vector x y z w 1 will be converted to the actual 3D vector x w y w z w before projection if CA follows usual 3D compute graphics rules so you could cheat by using the transform P . . Q x x' . R . S y y' . . 1 . z z'..

Animating a custom property of CALayer subclass

http://stackoverflow.com/questions/2395382/animating-a-custom-property-of-calayer-subclass

a custom property of CALayer subclass I have a CALayer subclass MyLayer that has a NSInteger property called myInt. I'd really like to animate.. a custom property of CALayer subclass I have a CALayer subclass MyLayer that has a NSInteger property called myInt. I'd really like to animate this property via CABasicAnimation.. a CALayer subclass MyLayer that has a NSInteger property called myInt. I'd really like to animate this property via CABasicAnimation but it seems CABasicAnimation only works on so called animatable properties bounds position etc . Is there..

Application failed codesign verification. What do I do?

http://stackoverflow.com/questions/3892148/application-failed-codesign-verification-what-do-i-do

Documents Programming iPad iApp HD build Release iphoneos iApp.app iApp codesign_wrapper 0.7.10 using Apple CA for profile evaluation Users iosdeveloper Documents Programming iPad iApp HD build Release iphoneos iApp.app valid on disk..

XCode could not find a valid private certificate/valid key-pair for this profile in your keychain [duplicate]

http://stackoverflow.com/questions/5525436/xcode-could-not-find-a-valid-private-certificate-valid-key-pair-for-this-profile

to @baudot's comment below. It wouldn't fit in a comment Make sure you also have the Apple Developer Relations Root CA certificate in your keychain. That is what is used to verify the certificate. You could also opt for a fresh start. Just..

Cancel a UIView animation?

http://stackoverflow.com/questions/554997/cancel-a-uiview-animation

a UIView animation Is it possible to cancel a UIView animation while it is in progress Or would I have to drop to the CA level i.e. I've done something like this maybe setting an end animation action too UIView beginAnimations nil context NULL..

Why do I get a code sign error when I publish my app on app store?

http://stackoverflow.com/questions/6974561/why-do-i-get-a-code-sign-error-when-i-publish-my-app-on-app-store

Build Products Distribution iphoneos Jungle Jumper.app Jungle Jumper codesign_wrapper 0.7.10 using Apple CA for profile evaluation Illegal entitlement key value pair keychain access groups type mutable small count 1 values 0 contents..

Can I use Core Audio effects on the iPhone?

http://stackoverflow.com/questions/742706/can-i-use-core-audio-effects-on-the-iphone

for you in Core Animation I don't think you have higher level effects available to you out of the box in iPhone's CA. That said OpenAL is cross platform and you should be able to find plenty of sample effects that are part of the OpenAL..

UIView scaling during animation

http://stackoverflow.com/questions/818207/uiview-scaling-during-animation

So the at the beginning and the end of the animation all is good. During the animation the tiles are distorted. Why is CA trying to scale How can I prevent it from doing so What did I miss iphone cocoa touch uikit core animation share improve.. it would never be as fast as it is and animation of custom properties has been a long requested feature and FAQ for CA on the Mac. Using UIViewContentModeRedraw is on the right track and is also the best you'll get from CA. The problem is.. and FAQ for CA on the Mac. Using UIViewContentModeRedraw is on the right track and is also the best you'll get from CA. The problem is from the UIKit point of view the frame only has two values the value at the beginning of the transition..

Source for a good, simple, soft modem library

http://stackoverflow.com/questions/10693590/source-for-a-good-simple-soft-modem-library

library I a doing a weird project and looking to convert some short simple datagrams to audio send them over a physical radio then to receive and decode them on another device think embedded devices with audio out jack and GSM GPRS type radios.. them on another device think embedded devices with audio out jack and GSM GPRS type radios . I have to use a physical existing external radio . Does anyone know of a good simple software modem library good for such a project I'm not so concerned.. Looking at this more of a learning experience and potential building block rather than anything horribly practical. iphone signal processing modem share improve this question As an exercise I've implemented a simple V.23 like modem..

HTTPS with NSURLConnection - NSURLErrorServerCertificateUntrusted

http://stackoverflow.com/questions/1578121/https-with-nsurlconnection-nsurlerrorservercertificateuntrusted

with NSURLConnection NSURLErrorServerCertificateUntrusted I have an application that connects fine over http. When trying https I got the error that says that the root.. with NSURLConnection NSURLErrorServerCertificateUntrusted I have an application that connects fine over http. When trying https I got the error that says that the root cert is not trusted. I found.. http. When trying https I got the error that says that the root cert is not trusted. I found URLs for my site certificate its CA certificate and the CA's root certificate and have added them through Safari to the phone. Now when I go to Preferences..

iOS Find Location (Latitude,longitude) from Zipcode

http://stackoverflow.com/questions/4646155/ios-find-location-latitude-longitude-from-zipcode

Find Location Latitude longitude from Zipcode What could be the best way to get location for a given zipcode. Would it work for countries.. Find Location Latitude longitude from Zipcode What could be the best way to get location for a given zipcode. Would it work for countries outside US Canada .Thanks iphone geolocation share improve this.. the best way to get location for a given zipcode. Would it work for countries outside US Canada .Thanks iphone geolocation share improve this question Use the Google geolocating API try it out on google.com maps Input for a Swiss ZIP code..

iPhone get SSID without private library

http://stackoverflow.com/questions/5198716/iphone-get-ssid-without-private-library

and a hard place or is there something I'm missing here iphone xcode share improve this question On iOS 4.1 you can do this #import SystemConfiguration CaptiveNetwork.h id fetchSSIDInfo NSArray ifs id CNCopySupportedInterfaces NSLog @.. Supported interfaces en0 2011 03 04 15 32 00.693 ShowSSID 4857 307 ShowSSIDAppDelegate fetchSSIDInfo en0 BSSID ca fe ca fe ca fe SSID XXXX SSIDDATA 01234567 01234567 01234567 Note that no ifs are supported on the simulator. Test on your.. Supported interfaces en0 2011 03 04 15 32 00.693 ShowSSID 4857 307 ShowSSIDAppDelegate fetchSSIDInfo en0 BSSID ca fe ca fe ca fe SSID XXXX SSIDDATA 01234567 01234567 01234567 Note that no ifs are supported on the simulator. Test on your device...