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2014/10/15 ¤U¤È 10:08:17
iphone Programming Glossary: enoughDelete/Reset all entries in Core Data? http://stackoverflow.com/questions/1077810/delete-reset-all-entries-in-core-data in External Record File in iOS 5 and OS X 10.7 simply deleting files pointed by storeURLs is not enough. You'll leave the external record files behind. Since the naming scheme of these external record files..
Remove all but numbers from NSString http://stackoverflow.com/questions/1129521/remove-all-but-numbers-from-nsstring updated the code because the original was written off the top of my head and I figured it would be enough to point the people in the right direction. It seems that people are after code they can just copy paste..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking several examples of code to do what I want check for reachability but none of it seems to be exact enough to be of use to me. I can't figure out why this doesn't want to play nice. I have the reachability.h..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library in fist page General and add my lib to dependencies list after that all works OK. ObjC flag was enough in my case. I also was interested with idea from http iphonedevelopmentexperiences.blogspot.com 2010..
Drawing a route in mapkit in iphone sdk http://stackoverflow.com/questions/2834523/drawing-a-route-in-mapkit-in-iphone-sdk mapkit share improve this question Tricky one. There is no way to do that with mapkit its easy enough to draw lines when you know the coordinates but mapkit won't give you access to the roads or other routing..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework So as you can see it wouldn't be a very great pitch detector as it doesn't have nearly fine enough granularity. There is a cunning trick Extracting precise frequencies from FFT Bins using phase change..
http://stackoverflow.com/questions/348040/iphone-and-opencv a port to the iPhone. I am not a Mac developer so that I do not know whether a Mac OS X port is enough for the iPhone. Does anyone know better than me Edit Thanks for the informed answer Adam. iphone opencv..
Bold & Non-Bold Text In A Single UILabel? http://stackoverflow.com/questions/3586871/bold-non-bold-text-in-a-single-uilabel iOS using Interface Builder PS Above code it should work but it was brain compiled. I hope it is enough Old Answer for iOS5 and below Use a CATextLayer with an NSAttributedString much lighter and simpler..
http://stackoverflow.com/questions/3760924/set-line-height-in-uitextview API but I still want to ask Is there any way to change the line height in a UITextView Would be enough to do it statically no need to change it at runtime. The problem is that the default line height is..
Want to display a 3D model on the iPhone: how to get started? http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started on obj c and xcode etc. For that I recommend the pragmatic programmer's iphone book which has enough information to get started I started with no knowledge of xcode obj c iphone or mac and got to a working..
Create singleton using GCD's dispatch_once in Objective C http://stackoverflow.com/questions/5720029/create-singleton-using-gcds-dispatch-once-in-objective-c
CADisplayLink OpenGL rendering breaks UIScrollView behaviour http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour breaking UIScrollView's scrolling behavior here. Your OpenGL ES rendering might be taking long enough for each frame to throw off the timing of a UIScrollView when using NSRunLoopCommonModes for the CADisplayLink...
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop proved to be. The attached image shows what I am trying to achieve. Would someone please be kind enough to hold my hand Every code example I have found so far seems to smash the image be upside down look..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk big in size widths larger than 500 pixels for instance . Since the iPhone doesn't even have a big enough display to show the image in its original size I'm planning on resizing the image to something a bit..
Detecting the iPhone's Ring / Silent / Mute switch using AVAudioPlayer not working? http://stackoverflow.com/questions/6901363/detecting-the-iphones-ring-silent-mute-switch-using-avaudioplayer-not-worki
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su view controller must remove another view controller from the stack then it's not encapsulated enough. Edit 2 iOS 4 should be the base OS for this question I should have clarified that when mentioning storyboards..
Delete/Reset all entries in Core Data? http://stackoverflow.com/questions/1077810/delete-reset-all-entries-in-core-data binary storage allowsExternalBinaryDataStorage or Store in External Record File in iOS 5 and OS X 10.7 simply deleting files pointed by storeURLs is not enough. You'll leave the external record files behind. Since the naming scheme of these external record files is not public I don't have a universal solution yet. an0..
Remove all but numbers from NSString http://stackoverflow.com/questions/1129521/remove-all-but-numbers-from-nsstring scanLocation 1 NSLog @ @ strippedString 123123123 EDIT I've updated the code because the original was written off the top of my head and I figured it would be enough to point the people in the right direction. It seems that people are after code they can just copy paste straight into their application. I also agree that Michael..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking reachability checking I've found several examples of code to do what I want check for reachability but none of it seems to be exact enough to be of use to me. I can't figure out why this doesn't want to play nice. I have the reachability.h m in my project I'm doing #import SystemConfiguration SystemConfiguration.h..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library into Target Link Binary With Library group. Open target info in fist page General and add my lib to dependencies list after that all works OK. ObjC flag was enough in my case. I also was interested with idea from http iphonedevelopmentexperiences.blogspot.com 2010 03 categories in static library.html blog. Author say he can..
Drawing a route in mapkit in iphone sdk http://stackoverflow.com/questions/2834523/drawing-a-route-in-mapkit-in-iphone-sdk Does iOS 6 provide any direct way for this problem iphone mapkit share improve this question Tricky one. There is no way to do that with mapkit its easy enough to draw lines when you know the coordinates but mapkit won't give you access to the roads or other routing information. I'd say you need to call an external API..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework number is the amount of energy vibrating around that frequency. So as you can see it wouldn't be a very great pitch detector as it doesn't have nearly fine enough granularity. There is a cunning trick Extracting precise frequencies from FFT Bins using phase change between frames to get the precise frequency for a given bin...
http://stackoverflow.com/questions/348040/iphone-and-opencv was ported to Mac OS X however I did not find any info about a port to the iPhone. I am not a Mac developer so that I do not know whether a Mac OS X port is enough for the iPhone. Does anyone know better than me Edit Thanks for the informed answer Adam. iphone opencv share improve this question OpenCV now 2012 has an..
Bold & Non-Bold Text In A Single UILabel? http://stackoverflow.com/questions/3586871/bold-non-bold-text-in-a-single-uilabel to NSAttributedString for iOS 6 and Attributed strings for iOS using Interface Builder PS Above code it should work but it was brain compiled. I hope it is enough Old Answer for iOS5 and below Use a CATextLayer with an NSAttributedString much lighter and simpler than 2 UILabels. iOS 3.2 and above Example. Don't forget to..
http://stackoverflow.com/questions/3760924/set-line-height-in-uitextview I'm already pretty sure that it can't be done with any public API but I still want to ask Is there any way to change the line height in a UITextView Would be enough to do it statically no need to change it at runtime. The problem is that the default line height is just WAY too small. Text will look extremely compressed and..
Want to display a 3D model on the iPhone: how to get started? http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started with some simpler iphone apps tutorials just to get your footing on obj c and xcode etc. For that I recommend the pragmatic programmer's iphone book which has enough information to get started I started with no knowledge of xcode obj c iphone or mac and got to a working app fairly fast using mainly this . However I should add..
Create singleton using GCD's dispatch_once in Objective C http://stackoverflow.com/questions/5720029/create-singleton-using-gcds-dispatch-once-in-objective-c
CADisplayLink OpenGL rendering breaks UIScrollView behaviour http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour on the main thread triggered by the CADisplayLink are what's breaking UIScrollView's scrolling behavior here. Your OpenGL ES rendering might be taking long enough for each frame to throw off the timing of a UIScrollView when using NSRunLoopCommonModes for the CADisplayLink. One way around this is to perform your OpenGL ES..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop I am shocked at how difficult the other two steps have proved to be. The attached image shows what I am trying to achieve. Would someone please be kind enough to hold my hand Every code example I have found so far seems to smash the image be upside down look like crap draw out of bounds or otherwise just not work correctly...
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk to the local iPhone disk. Some of those images are pretty big in size widths larger than 500 pixels for instance . Since the iPhone doesn't even have a big enough display to show the image in its original size I'm planning on resizing the image to something a bit smaller to save on space performance. Also some of those images..
Detecting the iPhone's Ring / Silent / Mute switch using AVAudioPlayer not working? http://stackoverflow.com/questions/6901363/detecting-the-iphones-ring-silent-mute-switch-using-avaudioplayer-not-worki
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su shown needs to be swapped completely not stacked . If the second view controller must remove another view controller from the stack then it's not encapsulated enough. Edit 2 iOS 4 should be the base OS for this question I should have clarified that when mentioning storyboards above . iphone ios ipad uiviewcontroller uianimation..
Delete/Reset all entries in Core Data? http://stackoverflow.com/questions/1077810/delete-reset-all-entries-in-core-data or Store in External Record File in iOS 5 and OS X 10.7 simply deleting files pointed by storeURLs is not enough. You'll leave the external record files behind. Since the naming scheme of these external record files is not public I don't..
Remove all but numbers from NSString http://stackoverflow.com/questions/1129521/remove-all-but-numbers-from-nsstring 123123123 EDIT I've updated the code because the original was written off the top of my head and I figured it would be enough to point the people in the right direction. It seems that people are after code they can just copy paste straight into their..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking I've found several examples of code to do what I want check for reachability but none of it seems to be exact enough to be of use to me. I can't figure out why this doesn't want to play nice. I have the reachability.h m in my project I'm..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library Open target info in fist page General and add my lib to dependencies list after that all works OK. ObjC flag was enough in my case. I also was interested with idea from http iphonedevelopmentexperiences.blogspot.com 2010 03 categories in static..
Drawing a route in mapkit in iphone sdk http://stackoverflow.com/questions/2834523/drawing-a-route-in-mapkit-in-iphone-sdk problem iphone mapkit share improve this question Tricky one. There is no way to do that with mapkit its easy enough to draw lines when you know the coordinates but mapkit won't give you access to the roads or other routing information...
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework around that frequency. So as you can see it wouldn't be a very great pitch detector as it doesn't have nearly fine enough granularity. There is a cunning trick Extracting precise frequencies from FFT Bins using phase change between frames to..
http://stackoverflow.com/questions/348040/iphone-and-opencv find any info about a port to the iPhone. I am not a Mac developer so that I do not know whether a Mac OS X port is enough for the iPhone. Does anyone know better than me Edit Thanks for the informed answer Adam. iphone opencv share improve..
Bold & Non-Bold Text In A Single UILabel? http://stackoverflow.com/questions/3586871/bold-non-bold-text-in-a-single-uilabel strings for iOS using Interface Builder PS Above code it should work but it was brain compiled. I hope it is enough Old Answer for iOS5 and below Use a CATextLayer with an NSAttributedString much lighter and simpler than 2 UILabels. iOS..
http://stackoverflow.com/questions/3760924/set-line-height-in-uitextview done with any public API but I still want to ask Is there any way to change the line height in a UITextView Would be enough to do it statically no need to change it at runtime. The problem is that the default line height is just WAY too small...
Want to display a 3D model on the iPhone: how to get started? http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started just to get your footing on obj c and xcode etc. For that I recommend the pragmatic programmer's iphone book which has enough information to get started I started with no knowledge of xcode obj c iphone or mac and got to a working app fairly fast..
http://stackoverflow.com/questions/4194394/client-server-gksessions would be great iphone objective c gamekit share improve this question You've hit the nail on the head Strangely enough GK allows a any to any model. This is a truly impressive achievement technologically by Apple BUT ........it is very important.. given that you are going to program in a normal everyday client server model. Your first job becomes strangely enough disabling the P2P aspect This is easy enough if you know how. Here's precisely how to do it... sessionMode GKSessionModeServer.. a normal everyday client server model. Your first job becomes strangely enough disabling the P2P aspect This is easy enough if you know how. Here's precisely how to do it... sessionMode GKSessionModeServer .. on the server. sessionMode GKSessionModeClient..
Event handling for iOS - how hitTest:withEvent: and pointInside:withEvent: are related? http://stackoverflow.com/questions/4961386/event-handling-for-ios-how-hittestwithevent-and-pointinsidewithevent-are-r
Create singleton using GCD's dispatch_once in Objective C http://stackoverflow.com/questions/5720029/create-singleton-using-gcds-dispatch-once-in-objective-c
CADisplayLink OpenGL rendering breaks UIScrollView behaviour http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour are what's breaking UIScrollView's scrolling behavior here. Your OpenGL ES rendering might be taking long enough for each frame to throw off the timing of a UIScrollView when using NSRunLoopCommonModes for the CADisplayLink. One way..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop other two steps have proved to be. The attached image shows what I am trying to achieve. Would someone please be kind enough to hold my hand Every code example I have found so far seems to smash the image be upside down look like crap draw out of..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk images are pretty big in size widths larger than 500 pixels for instance . Since the iPhone doesn't even have a big enough display to show the image in its original size I'm planning on resizing the image to something a bit smaller to save on..
Detecting the iPhone's Ring / Silent / Mute switch using AVAudioPlayer not working? http://stackoverflow.com/questions/6901363/detecting-the-iphones-ring-silent-mute-switch-using-avaudioplayer-not-worki
http://stackoverflow.com/questions/8146253/animate-change-of-view-controllers-without-using-navigation-controller-stack-su stacked . If the second view controller must remove another view controller from the stack then it's not encapsulated enough. Edit 2 iOS 4 should be the base OS for this question I should have clarified that when mentioning storyboards above . ..
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