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2014/10/15 ¤U¤È 10:03:42
iphone Programming Glossary: anybodyHow to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone to programmatically send SMS on the iPhone Does anybody know if it's possible and how to programmatically send a SMS from the iPhone with the official SDK Cocoa..
How to use NSzombie in xcode? [duplicate] http://stackoverflow.com/questions/1211923/how-to-use-nszombie-in-xcode can see part of what is going on if I debug but can't figure out which object is zombie ing . Does anybody know how to enable NSZombie in Xcode 4 xcode nszombie share improve this question Environment variables..
Uploading and downloading via ftp with iPhone SDK http://stackoverflow.com/questions/1354012/uploading-and-downloading-via-ftp-with-iphone-sdk and downloading via ftp with iPhone SDK Could anybody explain to me the process of uploading to and downloading form and ftp server with the iPhone SDK. If..
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone Encryption for an NSString on the iPhone Can anybody point me in the right direction to be able to encrypt a string returning another string with the encrypted..
Using FFMPEG library with iPhone SDK for video encoding http://stackoverflow.com/questions/1679649/using-ffmpeg-library-with-iphone-sdk-for-video-encoding using is very light and I just can find any tutorial on the web wich explain how to do this. If anybody can help me I would be very grateful..` Thanks Aurelien Potier iphone video encoding ffmpeg share..
Types in objective-c on iPhone http://stackoverflow.com/questions/2107544/types-in-objective-c-on-iphone int 2 bytes signed 32768 to 32767 and unsigned 0 to 65535 This is only an example. So please if anybody knows about a site just write it here. iphone objective c share improve this question This is a..
http://stackoverflow.com/questions/2711297/underline-text-in-uilabel it accordingly. I meet problems at how to figure out the length and start point forthe string. Can anybody help me on this I try to use UILabel textRectForBounds limitedToNumberOfLines this should be the drawing..
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 Detecting user inactivity idle time since last screen touch Has anybody implemented a feature where if the user has not touched the screen for a certain time period you take..
Turn on torch/flash on iPhone 4 http://stackoverflow.com/questions/3190034/turn-on-torch-flash-on-iphone-4 videoOutput captureSession startRunning videoCaptureDevice.torchMode AVCaptureTorchModeOn Does anybody know if this would work or am I missing anything I don't have an iPhone 4 yet to test on just trying..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework the apple FFT and accelerate Framework Has anybody used the apple FFT for an iPhone app yet or know where I might find a sample application as to how to..
How to capture UIView to UIImage without loss of quality on retina display http://stackoverflow.com/questions/4334233/how-to-capture-uiview-to-uiimage-without-loss-of-quality-on-retina-display display My code works fine for normal devices but creates blurry images on retina devices. Does anybody know a solution for my issue UIImage imageWithView UIView view UIGraphicsBeginImageContext view.bounds.size..
UITableView and keyboard scrolling issue http://stackoverflow.com/questions/594181/uitableview-and-keyboard-scrolling-issue answers talking about changing view sizes etc... but none of them has worked nicely so far. Could anybody clarify the right way to do this with a concrete code example Thanks in advance Jonathan iphone uitableview..
Customize the MKAnnotationView callout http://stackoverflow.com/questions/8018841/customize-the-mkannotationview-callout solutions but they only allow customization of the left right images and title subtitle. Can anybody please give me some source code or tutorial link for it Currently I am clueless. Please help. iphone..
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 trick the compiler linker to 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.. 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..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone to programmatically send SMS on the iPhone Does anybody know if it's possible and how to programmatically send a SMS from the iPhone with the official SDK Cocoa Touch iphone ios cocoa touch sms share improve this..
How to use NSzombie in xcode? [duplicate] http://stackoverflow.com/questions/1211923/how-to-use-nszombie-in-xcode I have an app that is crashing with no error tracing. I can see part of what is going on if I debug but can't figure out which object is zombie ing . Does anybody know how to enable NSZombie in Xcode 4 xcode nszombie share improve this question Environment variables are now part of the scheme . If you edit the scheme..
Uploading and downloading via ftp with iPhone SDK http://stackoverflow.com/questions/1354012/uploading-and-downloading-via-ftp-with-iphone-sdk and downloading via ftp with iPhone SDK Could anybody explain to me the process of uploading to and downloading form and ftp server with the iPhone SDK. If you could just point me in the right direction e.g. documentation..
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone Encryption for an NSString on the iPhone Can anybody point me in the right direction to be able to encrypt a string returning another string with the encrypted data I've been trying with AES256 encryption. I want..
Using FFMPEG library with iPhone SDK for video encoding http://stackoverflow.com/questions/1679649/using-ffmpeg-library-with-iphone-sdk-for-video-encoding video encoding The Apple documentation about external library using is very light and I just can find any tutorial on the web wich explain how to do this. If anybody can help me I would be very grateful..` Thanks Aurelien Potier iphone video encoding ffmpeg share improve this question Check out the iFrameExtractor project..
Types in objective-c on iPhone http://stackoverflow.com/questions/2107544/types-in-objective-c-on-iphone represented and the range of the variable. So in example short int 2 bytes signed 32768 to 32767 and unsigned 0 to 65535 This is only an example. So please if anybody knows about a site just write it here. iphone objective c share improve this question This is a good overview http reference.jumpingmonkey.org programming_languages..
http://stackoverflow.com/questions/2711297/underline-text-in-uilabel length of each string in each line. And draw a line under it accordingly. I meet problems at how to figure out the length and start point forthe string. Can anybody help me on this I try to use UILabel textRectForBounds limitedToNumberOfLines this should be the drawing bounding rect for the text right Then I have to work on..
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 Detecting user inactivity idle time since last screen touch Has anybody implemented a feature where if the user has not touched the screen for a certain time period you take a certain action I'm trying to figure out the best way to..
Turn on torch/flash on iPhone 4 http://stackoverflow.com/questions/3190034/turn-on-torch-flash-on-iphone-4 self queue dispatch_get_current_queue captureSession addOutput videoOutput captureSession startRunning videoCaptureDevice.torchMode AVCaptureTorchModeOn Does anybody know if this would work or am I missing anything I don't have an iPhone 4 yet to test on just trying out some of the new API's . Thanks iphone ios4 iphone 4 avcapturedevice..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework the apple FFT and accelerate Framework Has anybody used the apple FFT for an iPhone app yet or know where I might find a sample application as to how to use it I know that apple has some sample code posted but I'm..
How to capture UIView to UIImage without loss of quality on retina display http://stackoverflow.com/questions/4334233/how-to-capture-uiview-to-uiimage-without-loss-of-quality-on-retina-display capture UIView to UIImage without loss of quality on retina display My code works fine for normal devices but creates blurry images on retina devices. Does anybody know a solution for my issue UIImage imageWithView UIView view UIGraphicsBeginImageContext view.bounds.size view.layer renderInContext UIGraphicsGetCurrentContext..
UITableView and keyboard scrolling issue http://stackoverflow.com/questions/594181/uitableview-and-keyboard-scrolling-issue properly positioned above the keyboard. I have seen many answers talking about changing view sizes etc... but none of them has worked nicely so far. Could anybody clarify the right way to do this with a concrete code example Thanks in advance Jonathan iphone uitableview keyboard scrolling hide share improve this question..
Customize the MKAnnotationView callout http://stackoverflow.com/questions/8018841/customize-the-mkannotationview-callout callout as shown in this image. I have tested several solutions but they only allow customization of the left right images and title subtitle. Can anybody please give me some source code or tutorial link for it Currently I am clueless. Please help. iphone ios ipad mkmapview mkannotationview share improve this question..
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 MapKit . I found it quite cumbersome since I had to trick the compiler linker to 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.. to 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..
iOS PNG Image rotated 90 degrees http://stackoverflow.com/questions/10307521/ios-png-image-rotated-90-degrees the internet but is very hit or miss with images I manually took with the phone. Some it works some it doesn't... Does anybody have any thoughts on this Any possible work arounds I can use I'm pretty confident in the code being it works for about..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone to programmatically send SMS on the iPhone Does anybody know if it's possible and how to programmatically send a SMS from the iPhone with the official SDK Cocoa Touch iphone ios..
How to use NSzombie in xcode? [duplicate] http://stackoverflow.com/questions/1211923/how-to-use-nszombie-in-xcode no error tracing. I can see part of what is going on if I debug but can't figure out which object is zombie ing . Does anybody know how to enable NSZombie in Xcode 4 xcode nszombie share improve this question Environment variables are now part..
Uploading and downloading via ftp with iPhone SDK http://stackoverflow.com/questions/1354012/uploading-and-downloading-via-ftp-with-iphone-sdk and downloading via ftp with iPhone SDK Could anybody explain to me the process of uploading to and downloading form and ftp server with the iPhone SDK. If you could just point..
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone Encryption for an NSString on the iPhone Can anybody point me in the right direction to be able to encrypt a string returning another string with the encrypted data I've been..
Using FFMPEG library with iPhone SDK for video encoding http://stackoverflow.com/questions/1679649/using-ffmpeg-library-with-iphone-sdk-for-video-encoding about external library using is very light and I just can find any tutorial on the web wich explain how to do this. If anybody can help me I would be very grateful..` Thanks Aurelien Potier iphone video encoding ffmpeg share improve this question..
http://stackoverflow.com/questions/1900352/what-is-nsnotification is NSNotification Can anybody explain the importance of NSNotificationCenter Where to use them What is the difference between NSNotificationCenter vs...
Types in objective-c on iPhone http://stackoverflow.com/questions/2107544/types-in-objective-c-on-iphone So in example short int 2 bytes signed 32768 to 32767 and unsigned 0 to 65535 This is only an example. So please if anybody knows about a site just write it here. iphone objective c share improve this question This is a good overview http..
iPhone development on PC [duplicate] http://stackoverflow.com/questions/2261267/iphone-development-on-pc development on PC duplicate Possible Duplicate How can I develop for iPhone using a Windows development machine Can anybody shortly describe solutions to start develop for iPhone on PC iphone windows ios simulator share improve this question..
http://stackoverflow.com/questions/2711297/underline-text-in-uilabel draw a line under it accordingly. I meet problems at how to figure out the length and start point forthe string. Can anybody help me on this I try to use UILabel textRectForBounds limitedToNumberOfLines this should be the drawing bounding rect for..
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 Detecting user inactivity idle time since last screen touch Has anybody implemented a feature where if the user has not touched the screen for a certain time period you take a certain action I'm..
Disable Auto Zoom in Input “Text” tag - Safari on iPhone http://stackoverflow.com/questions/2989263/disable-auto-zoom-in-input-text-tag-safari-on-iphone an tag with type equals text . When I click in it using Safari on iPhone all the page becomes larger auto zoom . Does anybody know how to disable it iphone html text input zoom share improve this question This worked for me input type 'text'..
Turn on torch/flash on iPhone 4 http://stackoverflow.com/questions/3190034/turn-on-torch-flash-on-iphone-4 addOutput videoOutput captureSession startRunning videoCaptureDevice.torchMode AVCaptureTorchModeOn Does anybody know if this would work or am I missing anything I don't have an iPhone 4 yet to test on just trying out some of the new..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework the apple FFT and accelerate Framework Has anybody used the apple FFT for an iPhone app yet or know where I might find a sample application as to how to use it I know that..
http://stackoverflow.com/questions/3558252/ios-keychain-security it possible to get full Keychain access on the iPhone if no ScreenLock is enabled or with an Jailbroken iPhone . Does anybody has some links about this iphone certificate ios keychain share improve this question Fraunhofer's study on iOS keychain..
How to capture UIView to UIImage without loss of quality on retina display http://stackoverflow.com/questions/4334233/how-to-capture-uiview-to-uiimage-without-loss-of-quality-on-retina-display of quality on retina display My code works fine for normal devices but creates blurry images on retina devices. Does anybody know a solution for my issue UIImage imageWithView UIView view UIGraphicsBeginImageContext view.bounds.size view.layer renderInContext..
UITableView and keyboard scrolling issue http://stackoverflow.com/questions/594181/uitableview-and-keyboard-scrolling-issue I have seen many answers talking about changing view sizes etc... but none of them has worked nicely so far. Could anybody clarify the right way to do this with a concrete code example Thanks in advance Jonathan iphone uitableview keyboard scrolling..
Customize the MKAnnotationView callout http://stackoverflow.com/questions/8018841/customize-the-mkannotationview-callout I have tested several solutions but they only allow customization of the left right images and title subtitle. Can anybody please give me some source code or tutorial link for it Currently I am clueless. Please help. iphone ios ipad mkmapview..
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 since I had to trick the compiler linker to 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.. 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..
How to link to the page of a single author/company page on the App Store? http://stackoverflow.com/questions/1060699/how-to-link-to-the-page-of-a-single-author-company-page-on-the-app-store causes the iTunes Music Store browser to be launched instead of the App Store browser and an error message pops up. Anybody knows how should I craft an iPhone friendly URL linking to all the apps of a single author or company Thanks. iphone app..
CGAffineTransformInvert: singular matrix in UIImagePickerController with showsCameraControls = NO http://stackoverflow.com/questions/13708496/cgaffinetransforminvert-singular-matrix-in-uiimagepickercontroller-with-showsca too . Making sure it wasn't the custom overlay itself I tried leaving that out and it still gives the error message. Anybody got any ideas of what I should do about this iphone ios6 uiimagepickercontroller share improve this question I believe..
How to determine whether user is on Edge or 3G on iPhone http://stackoverflow.com/questions/1381056/how-to-determine-whether-user-is-on-edge-or-3g-on-iphone network programmatically in your application I can't figure out a way to determine if the iPhone is on Edge or 3G. Anybody figure out a way to determine this Note Not worried about Apple AppStore acceptance policies so I don't mind doing something..
vtable for .. referenced from compile error xcode http://stackoverflow.com/questions/1458180/vtable-for-referenced-from-compile-error-xcode for .. referenced from compile error xcode I was getting the following error compiling and iPhone project. Anybody know how I may fix it vtable for oned MultiFormatUPCEANReader referenced from __ZTVN4oned23MultiFormatUPCEANReaderE non_lazy_ptr..
iPhone: Setting Navigation Bar Title http://stackoverflow.com/questions/2280710/iphone-setting-navigation-bar-title that gives me a headache. Putting self.title @ title text in viewDidLoad and initWithNibName didn't work either. Anybody know what's happening and how to get it happening right Thanks iphone objective c uinavigationcontroller uinavigationbar..
iPhone: CALayer + rotate in 3D + antialias? http://stackoverflow.com/questions/2686027/iphone-calayer-rotate-in-3d-antialias angle. That all works fine. Now the problem is the edges of the resulting picture don't seem to be antialiased at all. Anybody know how to make it so Essentially I'm implementing my own version of CoverFlow yeah yeah design patent blah blah using..
Launch an app from a link in an SMS http://stackoverflow.com/questions/3512664/launch-an-app-from-a-link-in-an-sms the creation of the special message So creation of the message may not be an issue here... It's the invocation part... Anybody knows what can be done Suggestions and sample codes greatly appreciated... Thanks in advance iphone sms share improve..
IPhone/IPad: How to get screen width programmatically? http://stackoverflow.com/questions/3655104/iphone-ipad-how-to-get-screen-width-programmatically iphone 3gs iphone 4 ipad. Also the width should change based on if the device is portrait or landscape for ipad . Anybody know how to do this I've been looking for a while... thanks iphone objective c cocoa touch ipad share improve this question..
Making a custom Button using a UIView or overriding UIButton? http://stackoverflow.com/questions/3679239/making-a-custom-button-using-a-uiview-or-overriding-uibutton UIImage imageNamed @ buttonUp.png forStates UIControlStateNormal self.adjustsImageWhenHighlighted YES return self @end Anybody able to give me some pointers on this I'm pretty blocked at the moment. Have been reading some various other threads related..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone but I am unable to figure out how to do this. I tried using the URLs field in the ALAsset object but was unsuccessful. Anybody knows how this can be done Here's some code where I was able to access the thumbnail and place it in a table cell UITableViewCell..
How to deprecate a method in XCode http://stackoverflow.com/questions/4924285/how-to-deprecate-a-method-in-xcode to __AVAILABILITY_INTERNAL which is mapped to __attribute__ deprecated ... Well i'm a bit confused with this stuff Anybody knows something about that iphone xcode deprecated share improve this question __attribute__ deprecated is the gcc..
iPhone Landscape-Only Utility-Template Application http://stackoverflow.com/questions/525737/iphone-landscape-only-utility-template-application works as expected. So I'm pretty sure the problem is specific to how a Utility application manages its views. Anybody understand what's going on here iphone landscape share improve this question I was going to say that setting this key..
Xcode 4 Final - “armv6 armv7” issue while linking with armv6 libs http://stackoverflow.com/questions/5316495/xcode-4-final-armv6-armv7-issue-while-linking-with-armv6-libs BWARN warning all apps should include an armv7 architecture current ARCHS armv6 . I don't like seeing warnings Anybody having similar issues Thanks Fernando iphone xcode static linking armv7 armv6 share improve this question I just turned..
little 'x' in textfield input on the iphone in mobileSafari? http://stackoverflow.com/questions/613114/little-x-in-textfield-input-on-the-iphone-in-mobilesafari field a little 'x' appears all the way in the right and if you touch it it clears the current value of the field. Anybody know how to accomplish this iphone html ajax share improve this question I used the develop menu in Safari and changed..
Memory leak in NSString stringWithUTF8String http://stackoverflow.com/questions/6185533/memory-leak-in-nsstring-stringwithutf8string leak in NSString stringWithUTF8String I am making a call to a database. After my call I've found leaks in NSString. Anybody have a solution to remove it NSString pic NSString stringWithUTF8String char sqlite3_column_text selectStatement 5 In above..
How to get iPhone contacts in iPhone application http://stackoverflow.com/questions/6674875/how-to-get-iphone-contacts-in-iphone-application in iPhone application I want to get all the iPhone contacts in my iphone application.Is it possible If so how Anybody please help me. iphone objective c contacts abaddressbook share improve this question Apple has a programming guide..
Convert an object into Json using SBJson or other JSON library http://stackoverflow.com/questions/6844571/convert-an-object-into-json-using-sbjson-or-other-json-library a ton of parseing examples on the net for parsing JSon but not too much on converting NSObject to JSON using SBJSON Anybody body have a good tutorial or a sample code to convert NSObject to JSON iphone objective c json share improve this question..
Is there a good charting library for iPhone? [closed] http://stackoverflow.com/questions/769749/is-there-a-good-charting-library-for-iphone I've also looked for something written for Cocoa on the Mac that can be adapted but haven't found anything great yet. Anybody dealt with this before Any recommendations I did find Core Plot but it seems to be in the early stages of development. Edit..
applicationWillTerminate when is it called and when not http://stackoverflow.com/questions/7818045/applicationwillterminate-when-is-it-called-and-when-not called. EDIT 3 The answer for the following question also did not work. applicationWillTerminate does not get invoked Anybody facing the similar issue as me iphone ios4 share improve this question In short unless you have UIApplicationExitsOnSuspend..
Way to make a UIButton continuously fire during a press-and-hold situation? http://stackoverflow.com/questions/903114/way-to-make-a-uibutton-continuously-fire-during-a-press-and-hold-situation methods but things started to get messy so I thought this could be done easier with UIButton and thus switched over. Anybody who knows how to get recognition of a continuous stationary not moved down touch please share. iphone cocoa touch uibutton..
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