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2014/10/15 ¤U¤È 10:11:30
iphone Programming Glossary: modificationObjective-C, cancel a dispatch queue using UI event http://stackoverflow.com/questions/10066897/objective-c-cancel-a-dispatch-queue-using-ui-event C cancel a dispatch queue using UI event Scenario User taps a button asking for some kind of modification on address book. A method is called to start this modification and an alert view is shown. In order to show the alert view.. Scenario User taps a button asking for some kind of modification on address book. A method is called to start this modification and an alert view is shown. In order to show the alert view and keep the UI responsive I used dispatch_queue dispatch_async.. 0 ^ dispatch_sync dispatch_get_main_queue ^ Show the alert view Start the process of address book modification using dispatch_async modifyingAddressBookQueue ^ Now I want to provide the user with the ability to cancel the process anytime..
lexical or preprocessor issue file not found occurs while archiving? http://stackoverflow.com/questions/10925539/lexical-or-preprocessor-issue-file-not-found-occurs-while-archiving Build Clean and Restart Xcode. Hope this helps UPDATE According to SDWebImage's installation it's required you make a modification to Header Search Path and not User header paths As seen below. Have you done this as well I suggest slowly re doing all..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs
What's the difference between using CGFloat and float? http://stackoverflow.com/questions/1264924/whats-the-difference-between-using-cgfloat-and-float as well. These types were introduced to make it easier to write code that works on both 32 bit and 64 bit without modification. However if all you need is float precision within your own code you can still use float if you like ” it will reduce your..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions force a certain interface orientation is not an option either. The solution The best solution I have found so far is a modification of the MasterViewController workaround. Instead of using a custom MasterViewController a UINavigationController with hidden..
RESTful frameworks for Android, iOS…? http://stackoverflow.com/questions/4097686/restful-frameworks-for-android-ios to reworking the API I would suggest the following Use GZip compression Use ETags for caching Use standards with no modification I saw cases where the naming changed from oauth_token to my_token which makes most library useless without modification.. I saw cases where the naming changed from oauth_token to my_token which makes most library useless without modification OAuth REST Use creation modified timestamp and remote ids for all objects in order to enable caching client side SQLite..
how to fit pdf page in entire view http://stackoverflow.com/questions/4321681/how-to-fit-pdf-page-in-entire-view stopAnimating it reads displays pdf exactly but problem is it is not fit to entire view for each pdf is there any modification or correction need in my code.please post some suggestions and comments. thank you iphone ipad pdf sqlite3 nsxmlparser..
How to fix jQuery Mobile's fixed footer? http://stackoverflow.com/questions/4377062/how-to-fix-jquery-mobiles-fixed-footer which of course is styled display none to prevent the other pages' footers from appearing. How can I prevent this modification javascript iphone jquery mobile footer share improve this question If using 1.1 or later add data tap toggle false..
post link using facebook sdk on iphone http://stackoverflow.com/questions/4422306/post-link-using-facebook-sdk-on-iphone link using facebook sdk on iphone I have the demo facebook app and without any modification this is the code SBJSON jsonWriter SBJSON new autorelease NSDictionary actionLinks NSArray arrayWithObjects NSDictionary..
http://stackoverflow.com/questions/4458065/iphone-voice-changer iphone ipad ios4 share improve this question There are no built in iOS APIs that will do independent time pitch modification. There is open source code that implements time pitch stretching in Audacity but I don't know whether this code has been..
Gaussian filter with OpenGL Shaders http://stackoverflow.com/questions/4804732/gaussian-filter-with-opengl-shaders etc. Most of the examples involve simple operations in where processing input image pixel I x y results in a simple modification of the colors of the same pixel But how about Convolutions . For example the easiest example would the Gaussian filter in..
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 in OpenGL ES view freezes when UIScrollView is dragged on iPhone I have an animated transparent OpenGL ES subview a modification of Apple's template EAGLView class which draws a rotating sphere. Just like Apple's example CADisplayLink is used on devices..
Tap pressure strength detection using accelerometer http://stackoverflow.com/questions/5179426/tap-pressure-strength-detection-using-accelerometer 2011 Anthony Picciano. All rights reserved. Redistribution and use in source and binary forms with or without modification are permitted provided that the following conditions are met 1. Redistributions of source code must retain the above copyright.. 2011 Anthony Picciano. All rights reserved. Redistribution and use in source and binary forms with or without modification are permitted provided that the following conditions are met 1. Redistributions of source code must retain the above copyright..
Can you use cancel/isCancelled with GCD/dispatch_async? http://stackoverflow.com/questions/5449469/can-you-use-cancel-iscancelled-with-gcd-dispatch-async objects local to that method they must be cleaned up before returning. For example imagine this very reasonable modification to your buildGuts method void buildGuts we are actually in the BG here... NSDateFormatter formatter NSDateFormatter alloc..
How to log all methods used in iOS app http://stackoverflow.com/questions/7270502/how-to-log-all-methods-used-in-ios-app so you might need to tweak this to run against applications on the iOS devices. Collin suggests the following modification in his answer to run this on a device printf s s n char object_getClassName r0 r1 Also I think you'll see that logging out..
Moving a Stick figure, anchorpoints, animation, or something else…? http://stackoverflow.com/questions/7808981/moving-a-stick-figure-anchorpoints-animation-or-something-else new image aligns well with the other graphics without affecting the gameplay is warranted. This is a safe last minute modification. Don't start doing this during the production phase or you'll end up in anchorPoint tweaking hell throughout the lifetime..
http://stackoverflow.com/questions/8482327/learning-opengles-2-0-on-ios most of the shading language and shaders presented there translate directly across to OpenGL ES 2.0 with only a little modification required. The books ShaderX6 ShaderX7 GPU Pro and GPU Pro 2 also have sections devoted to OpenGL ES 2.0 which provide some..
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