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2014/10/15 ¤U¤È 10:03:30
iphone Programming Glossary: actualHow would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone CGContextRestoreGState context Ordinarily to optimize the drawing you would restrict the actual drawing to only the area passed in to drawRect but since the background image has to be redrawn each..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices else Edit Better detection As stated by some people this does only detect a widescreen not an actual iPhone 5. Next versions of the iPod touch will maybe also have such a screen so we may use another set..
iOS crash reports: atos not working as expected http://stackoverflow.com/questions/13574933/ios-crash-reports-atos-not-working-as-expected ARCHITECTURE l APP_BUNDLE APP_EXECUTABLE grep B 3 A 8 m 2 __TEXT Replace ARCHITECTURE with the actual architecture the crash report shows e.g. armv7 . Replace APP_BUNDLE APP_EXECUTABLE with the path to.. the crash report shows e.g. armv7 . Replace APP_BUNDLE APP_EXECUTABLE with the path to the actual executable. The stack address is the hex value from the crash report. The load address can be is the..
Programmatically turn on bluetooth in the iphone sdk? http://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk turn on bluetooth in the iphone sdk I have seen a lot of questions about this but no one actually gives a real answer frameworks to import actual code etc . They only say with a private api and that.. seen a lot of questions about this but no one actually gives a real answer frameworks to import actual code etc . They only say with a private api and that will get your app rejected from the app store...
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project is incompatible with current managed object model Check the error message to determine what the actual problem was. NSLog @ Unresolved error @ @ error error userInfo abort return persistentStoreCoordinator..
Send and receive messages through NSNotificationCenter in Objective-C? [closed] http://stackoverflow.com/questions/2191594/send-and-receive-messages-through-nsnotificationcenter-in-objective-c notification center that we are not interested in who posted the notification. If you provided an actual object rather than nil the notification center will only notify you when the notification was posted..
iPhone image stretching (skew) http://stackoverflow.com/questions/2351586/iphone-image-stretching-skew perform this as a 2D transform 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..
Does UIGestureRecognizer work on a UIWebView? http://stackoverflow.com/questions/2909807/does-uigesturerecognizer-work-on-a-uiwebview 'touchmove' touch_move false document.addEventListener 'touchend' touch_end false The actual event handling depends a lot on your needs. Each event handler will receive a TouchEvent with a touches..
Setting direction for UISwipeGestureRecognizer http://stackoverflow.com/questions/3319209/setting-direction-for-uiswipegesturerecognizer there is a bug. You can specify the allowed direction s as you did. But when you try to access the actual direction that triggered the swipe in the action selector method you still get the bit mask you originally.. get the bit mask you originally set for the allowed directions . This means that checks for the actual direction will always fail when more than 1 direction is allowed. You can see it for yourself quite..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework I know that apple has some sample code posted but I'm not really sure how to implement it into an actual project. iphone audio fft share improve this question I just got the FFT code working for an iPhone.. very fast This code is really stupidly obscure it is generously commented but the comments don't actually make life any easier. Basically at the heart of it is vDSP_fft_zrip setupReal A stride log2n FFT_FORWARD.. create one set for the highest resolution you're going to need and use it for everything. Now the actual transforms making use of the stuff we just precalculated vDSP_fft_zrip setupReal A stride log2n FFT_FORWARD..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone photo gallery. So far I am able to access the thumbnail and display it. I want to display the actual image in an image view but I am unable to figure out how to do this. I tried using the URLs field in..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom 2x for example it's suddenly at 4x. When I finish the zoom it ends up at the correct scale but the actual act of zooming looks bad. So first how do I allow the graph to redraw itself at the standard scale of..
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 IMP s and are simple typedef ed function pointers id IMP id SEL ... 1 . This may be close to the actual method signature of the method but will not always match exactly. Once you have the IMP you need to.. _controller performSelector @selector someMethod The reason for this is because the compiler actually is able to record all of the information about the selector and the object during compilation. It..
Programmatically retrieve memory usage on iPhone http://stackoverflow.com/questions/787160/programmatically-retrieve-memory-usage-on-iphone it via NSLog. Thanks. iphone objective c cocoa touch share improve this question To get the actual bytes of memory that your application is using you can do something like the example below. However..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme See Hlung's comment below. It's possible that the path component has a different name than the actual section but it's also possible that you can't currently access that section straight from a URL. I found..
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 places you should have anyway. But it's smarter than you and can optimize out the ones that aren't actually needed just like it can unroll loops eliminate temporary variables inline functions etc. OK now I.. If I were teaching a new class in Cocoa today I'd probably spend no more than five minutes on the actual memory management rules and I'd probably only mention the memory management naming rules while discussing.. the memory management naming rules while discussing KVC naming. With ARC I believe you could actually become a decent beginning programmer without learning the memory management rules at all. But you..
Faster alternative to glReadPixels in iPhone OpenGL ES 2.0 http://stackoverflow.com/questions/9550297/faster-alternative-to-glreadpixels-in-iphone-opengl-es-2-0 at 20 FPS now and the bottleneck has moved from the pixel reading to the OpenGL ES processing and actual movie encoding parts of the pipeline. On an iPhone 4S this allows you to write 1080p video at a full..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone self.overlayColor.CGColor CGContextFillRect context self.bounds CGContextRestoreGState context Ordinarily to optimize the drawing you would restrict the actual drawing to only the area passed in to drawRect but since the background image has to be redrawn each time the color changes it's likely the whole thing will need..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices on you can use it in standard if else statements if IS_IPHONE_5 else Edit Better detection As stated by some people this does only detect a widescreen not an actual iPhone 5. Next versions of the iPod touch will maybe also have such a screen so we may use another set of macros. Let's rename the original macro IS_WIDESCREEN..
iOS crash reports: atos not working as expected http://stackoverflow.com/questions/13574933/ios-crash-reports-atos-not-working-as-expected Mostly this is 0x1000 . Run the following to get it otool arch ARCHITECTURE l APP_BUNDLE APP_EXECUTABLE grep B 3 A 8 m 2 __TEXT Replace ARCHITECTURE with the actual architecture the crash report shows e.g. armv7 . Replace APP_BUNDLE APP_EXECUTABLE with the path to the actual executable. The stack address is the hex value from.. 3 A 8 m 2 __TEXT Replace ARCHITECTURE with the actual architecture the crash report shows e.g. armv7 . Replace APP_BUNDLE APP_EXECUTABLE with the path to the actual executable. The stack address is the hex value from the crash report. The load address can be is the first address showing in the Binary Images section at the very..
Programmatically turn on bluetooth in the iphone sdk? http://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk turn on bluetooth in the iphone sdk I have seen a lot of questions about this but no one actually gives a real answer frameworks to import actual code etc . They only say with a private api and that will get your app rejected from the app store. I am aware.. turn on bluetooth in the iphone sdk I have seen a lot of questions about this but no one actually gives a real answer frameworks to import actual code etc . They only say with a private api and that will get your app rejected from the app store. I am aware that use of a private api will get my app rejected..
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project store is not accessible The schema for the persistent store is incompatible with current managed object model Check the error message to determine what the actual problem was. NSLog @ Unresolved error @ @ error error userInfo abort return persistentStoreCoordinator iphone core data share improve this question All the..
Send and receive messages through NSNotificationCenter in Objective-C? [closed] http://stackoverflow.com/questions/2191594/send-and-receive-messages-through-nsnotificationcenter-in-objective-c selector. By specifying object nil we tell the notification center that we are not interested in who posted the notification. If you provided an actual object rather than nil the notification center will only notify you when the notification was posted by that particular object. NSNotificationCenter defaultCenter..
iPhone image stretching (skew) http://stackoverflow.com/questions/2351586/iphone-image-stretching-skew 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 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..
Does UIGestureRecognizer work on a UIWebView? http://stackoverflow.com/questions/2909807/does-uigesturerecognizer-work-on-a-uiwebview 'touchstart' touch_start false document.addEventListener 'touchmove' touch_move false document.addEventListener 'touchend' touch_end false The actual event handling depends a lot on your needs. Each event handler will receive a TouchEvent with a touches property where each item is a Touch . You can record the..
Setting direction for UISwipeGestureRecognizer http://stackoverflow.com/questions/3319209/setting-direction-for-uiswipegesturerecognizer iphone swipe share improve this question Seems like there is a bug. You can specify the allowed direction s as you did. But when you try to access the actual direction that triggered the swipe in the action selector method you still get the bit mask you originally set for the allowed directions . This means that checks.. triggered the swipe in the action selector method you still get the bit mask you originally set for the allowed directions . This means that checks for the actual direction will always fail when more than 1 direction is allowed. You can see it for yourself quite easily when you output the value of 'direction' in the selector..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework 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 not really sure how to implement it into an actual project. iphone audio fft share improve this question I just got the FFT code working for an iPhone project create a new project delete all the files except.. results come out as 0.000 that's not an error it's just very very fast This code is really stupidly obscure it is generously commented but the comments don't actually make life any easier. Basically at the heart of it is vDSP_fft_zrip setupReal A stride log2n FFT_FORWARD vDSP_fft_zrip setupReal A stride log2n FFT_INVERSE FFT.. 2^8. So unless you want ultimate memory optimisation just create one set for the highest resolution you're going to need and use it for everything. Now the actual transforms making use of the stuff we just precalculated vDSP_fft_zrip setupReal A stride log2n FFT_FORWARD At this point A will be containing n 2 complex numbers..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone a ALAsset Framework for accessing the files in the device's photo gallery. So far I am able to access the thumbnail and display it. I want to display the actual image in an image view 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..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom level it was at and so it looks like if I was zoomed to 2x for example it's suddenly at 4x. When I finish the zoom it ends up at the correct scale but the actual act of zooming looks bad. So first how do I allow the graph to redraw itself at the standard scale of 1x1 after zooming and how do I have a smooth zoom throughout..
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 the runtime API as well . These function pointers are called IMP s and are simple typedef ed function pointers id IMP id SEL ... 1 . This may be close to the actual method signature of the method but will not always match exactly. Once you have the IMP you need to cast it to a function pointer that includes all of the details.. compiler will not complain about selectors declared statically _controller performSelector @selector someMethod The reason for this is because the compiler actually is able to record all of the information about the selector and the object during compilation. It doesn't need to make any assumptions about anything. I checked..
Programmatically retrieve memory usage on iPhone http://stackoverflow.com/questions/787160/programmatically-retrieve-memory-usage-on-iphone some code and get the amount of bytes being used and report it via NSLog. Thanks. iphone objective c cocoa touch share improve this question To get the actual bytes of memory that your application is using you can do something like the example below. However you really should become familiar with the various profiling..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme method will not work for devices running iOS 5.1 and greater See Hlung's comment below. It's possible that the path component has a different name than the actual section but it's also possible that you can't currently access that section straight from a URL. I found a list of possible URLs and Restrictions is not on it maybe..
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 cost. The compiler inserts retains and releases in all the places you should have anyway. But it's smarter than you and can optimize out the ones that aren't actually needed just like it can unroll loops eliminate temporary variables inline functions etc. OK now I will tell you about the small downsides If you're a long time.. retain but it'll release them as well so it'll never matter. If I were teaching a new class in Cocoa today I'd probably spend no more than five minutes on the actual memory management rules and I'd probably only mention the memory management naming rules while discussing KVC naming. With ARC I believe you could actually become.. the actual memory management rules and I'd probably only mention the memory management naming rules while discussing KVC naming. With ARC I believe you could actually become a decent beginning programmer without learning the memory management rules at all. But you couldn't become a decent intermediate programmer. You need to..
Faster alternative to glReadPixels in iPhone OpenGL ES 2.0 http://stackoverflow.com/questions/9550297/faster-alternative-to-glreadpixels-in-iphone-opengl-es-2-0 the fast texture cache reads allows me to encode 720p video at 20 FPS now and the bottleneck has moved from the pixel reading to the OpenGL ES processing and actual movie encoding parts of the pipeline. On an iPhone 4S this allows you to write 1080p video at a full 30 FPS. My implementation can be found within the GPUImageMovieWriter..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone context self.bounds CGContextRestoreGState context Ordinarily to optimize the drawing you would restrict the actual drawing to only the area passed in to drawRect but since the background image has to be redrawn each time the color changes..
How to detect iPhone 5 (widescreen devices)? http://stackoverflow.com/questions/12446990/how-to-detect-iphone-5-widescreen-devices if IS_IPHONE_5 else Edit Better detection As stated by some people this does only detect a widescreen not an actual iPhone 5. Next versions of the iPod touch will maybe also have such a screen so we may use another set of macros. Let's..
iOS crash reports: atos not working as expected http://stackoverflow.com/questions/13574933/ios-crash-reports-atos-not-working-as-expected to get it otool arch ARCHITECTURE l APP_BUNDLE APP_EXECUTABLE grep B 3 A 8 m 2 __TEXT Replace ARCHITECTURE with the actual architecture the crash report shows e.g. armv7 . Replace APP_BUNDLE APP_EXECUTABLE with the path to the actual executable... the actual architecture the crash report shows e.g. armv7 . Replace APP_BUNDLE APP_EXECUTABLE with the path to the actual executable. The stack address is the hex value from the crash report. The load address can be is the first address showing..
Programmatically turn on bluetooth in the iphone sdk? http://stackoverflow.com/questions/1743610/programmatically-turn-on-bluetooth-in-the-iphone-sdk turn on bluetooth in the iphone sdk I have seen a lot of questions about this but no one actually gives a real answer frameworks to import actual code etc . They only say with a private api and that will get your app.. the iphone sdk I have seen a lot of questions about this but no one actually gives a real answer frameworks to import actual code etc . They only say with a private api and that will get your app rejected from the app store. I am aware that use..
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project the persistent store is incompatible with current managed object model Check the error message to determine what the actual problem was. NSLog @ Unresolved error @ @ error error userInfo abort return persistentStoreCoordinator iphone core data..
Send and receive messages through NSNotificationCenter in Objective-C? [closed] http://stackoverflow.com/questions/2191594/send-and-receive-messages-through-nsnotificationcenter-in-objective-c nil we tell the notification center that we are not interested in who posted the notification. If you provided an actual object rather than nil the notification center will only notify you when the notification was posted by that particular..
iPhone image stretching (skew) http://stackoverflow.com/questions/2351586/iphone-image-stretching-skew CATransform3D cannot perform this as a 2D transform 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..
Does UIGestureRecognizer work on a UIWebView? http://stackoverflow.com/questions/2909807/does-uigesturerecognizer-work-on-a-uiwebview false document.addEventListener 'touchmove' touch_move false document.addEventListener 'touchend' touch_end false The actual event handling depends a lot on your needs. Each event handler will receive a TouchEvent with a touches property where each..
Setting direction for UISwipeGestureRecognizer http://stackoverflow.com/questions/3319209/setting-direction-for-uiswipegesturerecognizer Seems like there is a bug. You can specify the allowed direction s as you did. But when you try to access the actual direction that triggered the swipe in the action selector method you still get the bit mask you originally set for the allowed.. method you still get the bit mask you originally set for the allowed directions . This means that checks for the actual direction will always fail when more than 1 direction is allowed. You can see it for yourself quite easily when you output..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework as to how to use it I know that apple has some sample code posted but I'm not really sure how to implement it into an actual project. iphone audio fft share improve this question I just got the FFT code working for an iPhone project create.. error it's just very very fast This code is really stupidly obscure it is generously commented but the comments don't actually make life any easier. Basically at the heart of it is vDSP_fft_zrip setupReal A stride log2n FFT_FORWARD vDSP_fft_zrip.. optimisation just create one set for the highest resolution you're going to need and use it for everything. Now the actual transforms making use of the stuff we just precalculated vDSP_fft_zrip setupReal A stride log2n FFT_FORWARD At this point..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone files in the device's photo gallery. So far I am able to access the thumbnail and display it. I want to display the actual image in an image view but I am unable to figure out how to do this. I tried using the URLs field in the ALAsset object..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom if I was zoomed to 2x for example it's suddenly at 4x. When I finish the zoom it ends up at the correct scale but the actual act of zooming looks bad. So first how do I allow the graph to redraw itself at the standard scale of 1x1 after zooming..
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 pointers are called IMP s and are simple typedef ed function pointers id IMP id SEL ... 1 . This may be close to the actual method signature of the method but will not always match exactly. Once you have the IMP you need to cast it to a function.. declared statically _controller performSelector @selector someMethod The reason for this is because the compiler actually is able to record all of the information about the selector and the object during compilation. It doesn't need to make..
Programmatically retrieve memory usage on iPhone http://stackoverflow.com/questions/787160/programmatically-retrieve-memory-usage-on-iphone being used and report it via NSLog. Thanks. iphone objective c cocoa touch share improve this question To get the actual bytes of memory that your application is using you can do something like the example below. However you really should become..
iOS Launching Settings -> Restrictions URL Scheme http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme iOS 5.1 and greater See Hlung's comment below. It's possible that the path component has a different name than the actual section but it's also possible that you can't currently access that section straight from a URL. I found a list of possible..
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 releases in all the places you should have anyway. But it's smarter than you and can optimize out the ones that aren't actually needed just like it can unroll loops eliminate temporary variables inline functions etc. OK now I will tell you about.. it'll never matter. If I were teaching a new class in Cocoa today I'd probably spend no more than five minutes on the actual memory management rules and I'd probably only mention the memory management naming rules while discussing KVC naming. With.. I'd probably only mention the memory management naming rules while discussing KVC naming. With ARC I believe you could actually become a decent beginning programmer without learning the memory management rules at all. But you couldn't become a decent..
Faster alternative to glReadPixels in iPhone OpenGL ES 2.0 http://stackoverflow.com/questions/9550297/faster-alternative-to-glreadpixels-in-iphone-opengl-es-2-0 to encode 720p video at 20 FPS now and the bottleneck has moved from the pixel reading to the OpenGL ES processing and actual movie encoding parts of the pipeline. On an iPhone 4S this allows you to write 1080p video at a full 30 FPS. My implementation..
<embed> or <object> tag video playback error handler - JavaScript http://stackoverflow.com/questions/11028861/embed-or-object-tag-video-playback-error-handler-javascript 'youtubeObject' .addEventListener 'onerror' function alert 'error playing video' true body html Actual Youtube URL http www.youtube.com v J_DV9b0x7v4 Replacing the erroneous URL with the actual YouTube URL plays the video...
Is it possible to Test iPhone Application on Actual Device rather than Simulator? http://stackoverflow.com/questions/1558585/is-it-possible-to-test-iphone-application-on-actual-device-rather-than-simulator it possible to Test iPhone Application on Actual Device rather than Simulator I wants to test my own application to my actual iPhone Device rather then simulator. So is..
Test Driven Design for iPhone Native apps http://stackoverflow.com/questions/195820/test-driven-design-for-iphone-native-apps data should have bytes data.length.times i expected file.getc assert_not_nil expected Expected only # i bytes. Actual data contains more. actual data.bytes.int8_at i assert_equal expected actual Bytes should be equal at offset # i expected..
How to decoding the string in iphone http://stackoverflow.com/questions/3028384/how-to-decoding-the-string-in-iphone allowed in my app. In server side encoding those characters and give it to the string. So now i got the string like Actual String Tom Jerry only these characters are not allowed in node data . After Encoding 3CTom 26Jerry 3E. But i need to display..
Fixed labels in the selection bar of a UIPickerView http://stackoverflow.com/questions/367471/fixed-labels-in-the-selection-bar-of-a-uipickerview UIColor clearColor label.opaque NO label.alpha PICKER_LABEL_ALPHA self.view addSubview label label release Actual label. label UILabel alloc initWithFrame CGRectMake x top rightX height label.text labelString label.font font label.backgroundColor..
Road distance,Actual distance between two places http://stackoverflow.com/questions/4144746/road-distance-actual-distance-between-two-places distance Actual distance between two places I want to calculate the driving distance between two locations the user's specified locations..
PVR textures versus PNG in OpenGL ES http://stackoverflow.com/questions/501956/pvr-textures-versus-png-in-opengl-es hardware internal pixel reordering is performed by drivers. Slower rendering because of limited memory bandwidth. Actual amount of slowdown depends on usage scenario. This problem is mostly noticeable with lower than 1x magnification ratio and..
Actual frequency of device motion updates lower than expected, but scales up with setting http://stackoverflow.com/questions/5034411/actual-frequency-of-device-motion-updates-lower-than-expected-but-scales-up-wit frequency of device motion updates lower than expected but scales up with setting I am porting an app that I originally..
GeneralBlock-56 memory leak when calling loadRequest in UIWebView http://stackoverflow.com/questions/5470121/generalblock-56-memory-leak-when-calling-loadrequest-in-uiwebview has only a single slash after http instead of the customary two. Expected Results There shouldn't be any memory leak. Actual Results Instruments shows a memory leak. Regression This only occurs for some malformed URLs the URL above is a specific..
http://stackoverflow.com/questions/6696893/show-hide-tab-bar screens that are being displayed after first screen. Can anyone please give me the best solution for this problem Actual scenario is that I have a screen that is login screen. Now i dont want to show tab bar here as tab bar will be displayed..
update frequency set for deviceMotionUpdateInterval it's the actual frequency? http://stackoverflow.com/questions/6777799/update-frequency-set-for-devicemotionupdateinterval-its-the-actual-frequency a bug iphone core motion share improve this question Some people are reporting the same phenomenon for example Actual frequency of device motion updates lower than expected but scales up with setting but there is still no answer. Surprisingly..
Custom URL scheme not recognized as link in SMS app(only in iphone 4 iOS 5.0) http://stackoverflow.com/questions/7901405/custom-url-scheme-not-recognized-as-link-in-sms-apponly-in-iphone-4-ios-5-0 URL of the app to iPhone4 iOS v5.0 . Open the SMS. Expected Results The URL must be displayed as link in the SMS. Actual Results The URL is displayed there as plain text and not as a link. Regression Before upgrading to iOS 5 in the same iPhone4..
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