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2014/10/15 ¤U¤È 10:05:30
iphone Programming Glossary: containingAdd UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how a different approach. I replaced the call to show the action sheet with a modal view controller containing a simple tableview. There are many ways to accomplish this. Here's one way that I just implemented in..
iPhone - UILabel containing text with multiple fonts at the same time http://stackoverflow.com/questions/1417346/iphone-uilabel-containing-text-with-multiple-fonts-at-the-same-time UILabel containing text with multiple fonts at the same time I am looking for a way to use a UILabel or something similar..
Does my application “contain encryption”? http://stackoverflow.com/questions/2135081/does-my-application-contain-encryption a binary for the first time. iTunes Connect has asked me Export laws require that products containing encryption be properly authorized for export. Failure to comply could result in severe penalties. For..
How to disable phone number linking in Mobile Safari? http://stackoverflow.com/questions/226131/how-to-disable-phone-number-linking-in-mobile-safari creates links for strings of digits that appear to the telephone numbers. I am writing a web page containing an IP address and Safari is turning that into a phone number link. Is it possible to disable this behavior..
Preserve HTML font-size when iPhone orientation changes from portrait to landscape http://stackoverflow.com/questions/2710764/preserve-html-font-size-when-iphone-orientation-changes-from-portrait-to-landsca changes from portrait to landscape I have a mobile web application with an unordered list containing multiple listitems with a hyperlink inside of each li ul li id home class active a href home.html HOME..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework we just precalculated vDSP_fft_zrip setupReal A stride log2n FFT_FORWARD At this point A will be containing n 2 complex numbers only the first one is actually two real numbers DC offset Nyquist # masquerading..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app a web server. To deliver your config from the web all you have to do is direct the iPhone to a url containing the profile. Just open the link to your .mobileconfig file in safari. If you don't have web space you..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app information is available about the Facebook app on the iPhone So far I have found a couple sites containing limited information. And I was able to figure out the Facebook Profile Publish command. unfortunately..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root I've thought about putting the tab bar controller as the main controller with each of the tabs containing separate navigation controllers. The problem with this is that each nav controller needs to share a..
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 NSData dataForJPEGFile UIImageJPEGRepresentation theImage 0.6 This creates an NSData instance containing the raw bytes for a JPEG image at a 60 quality setting. The contents of that NSData instance can then..
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how working through this problem and ultimately decided to take a different approach. I replaced the call to show the action sheet with a modal view controller containing a simple tableview. There are many ways to accomplish this. Here's one way that I just implemented in a current project. It's nice because I can reuse it between..
iPhone - UILabel containing text with multiple fonts at the same time http://stackoverflow.com/questions/1417346/iphone-uilabel-containing-text-with-multiple-fonts-at-the-same-time UILabel containing text with multiple fonts at the same time I am looking for a way to use a UILabel or something similar to display something like this Tom Some message. It is like..
Does my application “contain encryption”? http://stackoverflow.com/questions/2135081/does-my-application-contain-encryption my application &ldquo contain encryption&rdquo I'm uploading a binary for the first time. iTunes Connect has asked me Export laws require that products containing encryption be properly authorized for export. Failure to comply could result in severe penalties. For further information click here. Does your product contain..
How to disable phone number linking in Mobile Safari? http://stackoverflow.com/questions/226131/how-to-disable-phone-number-linking-in-mobile-safari linking in Mobile Safari Safari on iPhone automatically creates links for strings of digits that appear to the telephone numbers. I am writing a web page containing an IP address and Safari is turning that into a phone number link. Is it possible to disable this behavior for a whole page or an element on a page iphone safari..
Preserve HTML font-size when iPhone orientation changes from portrait to landscape http://stackoverflow.com/questions/2710764/preserve-html-font-size-when-iphone-orientation-changes-from-portrait-to-landsca HTML font size when iPhone orientation changes from portrait to landscape I have a mobile web application with an unordered list containing multiple listitems with a hyperlink inside of each li ul li id home class active a href home.html HOME a div li li id home class active a href test.html TEST a..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework 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 only the first one is actually two real numbers DC offset Nyquist # masquerading as a complex number. The documentation overview explains this..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app a correctly formatted mobile config plist over the air from a web server. To deliver your config from the web all you have to do is direct the iPhone to a url containing the profile. Just open the link to your .mobileconfig file in safari. If you don't have web space you can just use dropbox public folder URLs or switch on your..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app supported by the Facebook iPhone app I am trying to see what information is available about the Facebook app on the iPhone So far I have found a couple sites containing limited information. And I was able to figure out the Facebook Profile Publish command. unfortunately it keeps the window open after you post. so the person who..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root even when it seems to work fine. Anyone know the reason I've thought about putting the tab bar controller as the main controller with each of the tabs containing separate navigation controllers. The problem with this is that each nav controller needs to share a single root view controller namely the Accounts table in Tweetie..
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 as JPEGs you can take your UIImage and do the following NSData dataForJPEGFile UIImageJPEGRepresentation theImage 0.6 This creates an NSData instance containing the raw bytes for a JPEG image at a 60 quality setting. The contents of that NSData instance can then be written to disk or cached in memory. share improve this..
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how decided to take a different approach. I replaced the call to show the action sheet with a modal view controller containing a simple tableview. There are many ways to accomplish this. Here's one way that I just implemented in a current project...
iPhone - UILabel containing text with multiple fonts at the same time http://stackoverflow.com/questions/1417346/iphone-uilabel-containing-text-with-multiple-fonts-at-the-same-time UILabel containing text with multiple fonts at the same time I am looking for a way to use a UILabel or something similar to display something..
Does my application “contain encryption”? http://stackoverflow.com/questions/2135081/does-my-application-contain-encryption I'm uploading a binary for the first time. iTunes Connect has asked me Export laws require that products containing encryption be properly authorized for export. Failure to comply could result in severe penalties. For further information..
How to disable phone number linking in Mobile Safari? http://stackoverflow.com/questions/226131/how-to-disable-phone-number-linking-in-mobile-safari iPhone automatically creates links for strings of digits that appear to the telephone numbers. I am writing a web page containing an IP address and Safari is turning that into a phone number link. Is it possible to disable this behavior for a whole page..
Preserve HTML font-size when iPhone orientation changes from portrait to landscape http://stackoverflow.com/questions/2710764/preserve-html-font-size-when-iphone-orientation-changes-from-portrait-to-landsca when iPhone orientation changes from portrait to landscape I have a mobile web application with an unordered list containing multiple listitems with a hyperlink inside of each li ul li id home class active a href home.html HOME a div li li id home..
Getting “A valid signing identity matching this profile could not be found in your keychain” warning http://stackoverflow.com/questions/2714517/getting-a-valid-signing-identity-matching-this-profile-could-not-be-found-in-yo
What are block-based animation methods in iPhone OS 4.0? http://stackoverflow.com/questions/3126833/what-are-block-based-animation-methods-in-iphone-os-4-0 some related transition methods. For each of these the animations argument is a block object animations A block object containing the changes to commit to the views. This is where you programmatically change any animatable properties of the views in..
How can I sort an NSArray containing NSDictionaries? http://stackoverflow.com/questions/3361207/how-can-i-sort-an-nsarray-containing-nsdictionaries can I sort an NSArray containing NSDictionaries I have an NSArray which contains NSDictionary objects. Each of these NSDictionary objects contains an ORDER..
Using the apple FFT and accelerate Framework http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework 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 only the first one is actually two real numbers DC offset Nyquist # masquerading as a complex number...
http://stackoverflow.com/questions/4194394/client-server-gksessions in client mode. Whats happening at the moment is the server is sending out the data fine which is just a string containing the time of the server. The problem starts however when i have one client already connected to the server and I then connect..
Method for animating images (like a movie) on iPhone without using MPMoviePlayer http://stackoverflow.com/questions/442076/method-for-animating-images-like-a-movie-on-iphone-without-using-mpmovieplayer set the content of an image frame hosting CALayer to a CGImageRef using its contents property. A series of CALayers containing your images could be created and stored in an NSMutableArray as needed then removed when done to minimize memory use. You..
how can I use animation in cocos2d? http://stackoverflow.com/questions/486609/how-can-i-use-animation-in-cocos2d this using Core Animation either with CALayers or UIViews. Probably the simplest way would be to create a UIImageView containing an image of your roulette wheel and animate that. To accomplish this first set up your UIImageView by initializing it with..
Animation in OpenGL ES view freezes when UIScrollView is dragged on iPhone http://stackoverflow.com/questions/4876488/animation-in-opengl-es-view-freezes-when-uiscrollview-is-dragged-on-iphone Just like Apple's example CADisplayLink is used on devices where available. On the same screen there is a UIScrollView containing UIButtons that can be selected. When the user scrolls the UIScrollView the animation of my EAGLView freezes. This behavior..
Lock-down iPhone/iPod/iPad so it can only run one app http://stackoverflow.com/questions/5011774/lock-down-iphone-ipod-ipad-so-it-can-only-run-one-app over the air from a web server. To deliver your config from the web all you have to do is direct the iPhone to a url containing the profile. Just open the link to your .mobileconfig file in safari. If you don't have web space you can just use dropbox..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app am trying to see what information is available about the Facebook app on the iPhone So far I have found a couple sites containing limited information. And I was able to figure out the Facebook Profile Publish command. unfortunately it keeps the window..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root Anyone know the reason I've thought about putting the tab bar controller as the main controller with each of the tabs containing separate navigation controllers. The problem with this is that each nav controller needs to share a single root view controller..
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 and do the following NSData dataForJPEGFile UIImageJPEGRepresentation theImage 0.6 This creates an NSData instance containing the raw bytes for a JPEG image at a 60 quality setting. The contents of that NSData instance can then be written to disk..
Keyboard not Appearing when Tapping Text Box in UIWebView http://stackoverflow.com/questions/6312680/keyboard-not-appearing-when-tapping-text-box-in-uiwebview not Appearing when Tapping Text Box in UIWebView I have a UITabViewController set up with two tabs the second containing a web browser. The keyboard will not appear in my App unless I first display and dismiss a UIAlertView in the first tab...
iPhone Watermark on recorded Video. http://stackoverflow.com/questions/7205820/iphone-watermark-on-recorded-video iPhone AVCaptureSession capture output crashing AVCaptureVideoDataOutput this post might be helpful just by nature of containing less non relevant code. But the examples there won't work on their own so see the first link. AVCaptureDataOutput will return..
How do you shrink a UIPickerView on the iPhone? http://stackoverflow.com/questions/905969/how-do-you-shrink-a-uipickerview-on-the-iphone pickerTransformView pickerTransformView release will scale a picker to 75 of its original size by placing it within a containing view and applying a scaling transform to that view. Applying a transform directly to the UIPickerView leads to undesirable..
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