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2014/10/15 ¤U¤È 10:13:18
iphone Programming Glossary: repeatingwhat is the first step in (NSTimer release and invalidate)? http://stackoverflow.com/questions/1171393/what-is-the-first-step-in-nstimer-release-and-invalidate scheduled it. Since the timer is passed as an argument when you specify its method as a selector you can invalidate a repeating timer when appropriate within that method. In many situations however you also want the option of invalidating the timer..
Finding Distance from RSSI value of bluetooth low energy enable device http://stackoverflow.com/questions/13705647/finding-distance-from-rssi-value-of-bluetooth-low-energy-enable-device RSSI iphone objective c ios7 bluetooth lowenergy share improve this question I answered this in another thread repeating it here. In line of sight no obstacles causing change in rssi 6dB seems to be double the distance. If you at 1m distance..
Set repeatInterval in local notification http://stackoverflow.com/questions/14769462/set-repeatinterval-in-local-notification the local notification Please help me to solve. Thanks a lot in advance. iphone ios datepicker uilocalnotification repeating share improve this question We cannot set custom Value for repeatInterval in the UILocalNotification . The simplest..
Repeat Problem of tableview cell during scrolling in iphone http://stackoverflow.com/questions/2027455/repeat-problem-of-tableview-cell-during-scrolling-in-iphone is called once and In the output any one 4 OR 5 cell is displayed correctly but another has 1st cell content repeating . Is there any solution to fix this cellForRowAtIndexPath method should be called 2 times. I have defined sections and rows..
Generate non-repeating, no sequential numbers http://stackoverflow.com/questions/2612784/generate-non-repeating-no-sequential-numbers non repeating no sequential numbers how does one use code to do this produce 15 random numbers EDIT from 1 15 that are not in any order..
Managing multiple asynchronous NSURLConnection connections http://stackoverflow.com/questions/332276/managing-multiple-asynchronous-nsurlconnection-connections multiple asynchronous NSURLConnection connections I have a ton of repeating code in my class that looks like the following NSURLConnection connection NSURLConnection alloc initWithRequest request..
http://stackoverflow.com/questions/4194394/client-server-gksessions for game programming 99 of the time you definitely need and want a standard client server spoke model. This bears repeating 1 Apple created a highly unusual peer to peer mode when they made GK. 2 That is technologically astounding but 3 this novel..
Repeating NSTimer, weak reference, owning reference or iVar? http://stackoverflow.com/questions/4945028/repeating-nstimer-weak-reference-owning-reference-or-ivar owning reference or iVar I thought I would put this out here as a separate question from my previous retaining repeating nstimer for later access as the discussion has moved forward making a new question clearer than yet another EDIT The scenario.. discussion has moved forward making a new question clearer than yet another EDIT The scenario is an object creates a repeating NSTimer lets say in viewDidLoad once created the NSTimer needs to stay around so it can be accessed by other methods. NSTimer..
http://stackoverflow.com/questions/4947556/what-is-a-runloop polling sucks. to be avoided. It does mean though that a Timer will never be 100 accurate. As well if you have a timer repeating every second it'll drift over time. Also instead of directly triggering a drawing event. Your timer should invalidate the..
If you have an IBOutlet, but not a property, is it retained or not? http://stackoverflow.com/questions/5523290/if-you-have-an-iboutlet-but-not-a-property-is-it-retained-or-not no property that it is AGAIN RETAINED other than the retain they just mention in the previous clause or are they just repeating themselves i.e. the retains the object by default is the same retain they were talking about immediately previously created..
how to implement cyclic scrolling on tableview http://stackoverflow.com/questions/5675535/how-to-implement-cyclic-scrolling-on-tableview objective c cocoa touch uitableview scrolling share improve this question You could fake the cyclic scrolling repeating the same cells all over again. In the numberOfRowsInSection method return n times the actual number of rows. Make sure n..
How to Parse XML File using xmlparsing on iphone? http://stackoverflow.com/questions/5715174/how-to-parse-xml-file-using-xmlparsing-on-iphone to repeat in the DTD CHILDREN COMMENT comments here COMMENT EMAILONE Either use fixed tags like this or change to a repeating tag EMAILONE EMAILTWO second email line EMAILTWO EMAILTHREE third EMAILTHREE EMAILFOUR fourth EMAILFOUR CONTACT ADDRESS..
Set to nil in viewDidUnload, but release in dealloc http://stackoverflow.com/questions/5737312/set-to-nil-in-viewdidunload-but-release-in-dealloc all day about why views should be set to nil in viewDidUnload and released in dealloc. All the articles keep on repeating the same thing. Yes I know the behind the scene instructions are different but what are the practical differences var nil..
Choosing between the two - Interface Builder OR creating via code http://stackoverflow.com/questions/6385516/choosing-between-the-two-interface-builder-or-creating-via-code UI much faster than you can in code. Rather than endlessly tweaking CGRect values in code then recompiling testing and repeating this process you can instead get direct visual feedback about your changes. This means you can refine and polish the UI..
Repeating background in cocos2d has black edges! http://stackoverflow.com/questions/6736759/repeating-background-in-cocos2d-has-black-edges background in cocos2d has black edges I am attempting to setup a tiled repeating background for my iPhone app. The code works in that the background is repeating like it should be but I seem to have a.. I am attempting to setup a tiled repeating background for my iPhone app. The code works in that the background is repeating like it should be but I seem to have a black border around each repetition and I dont know why the image is exactly 200x200...
How to have a handler to repeat UIView animateWithDuration? http://stackoverflow.com/questions/6766955/how-to-have-a-handler-to-repeat-uiview-animatewithduration to have a handler to repeat UIView animateWithDuration I'm using UIView class method animateWithDuration for repeating my view animation. How can I have a handler that could be used to stop this animation later For example repeated animation..
UILocalNotification Repeat Interval for Custom Alarm (sun, mon, tue, wed, thu, fri, sat) http://stackoverflow.com/questions/6966365/uilocalnotification-repeat-interval-for-custom-alarm-sun-mon-tue-wed-thu-f
Audio Unit Graph pause and repeating http://stackoverflow.com/questions/7977777/audio-unit-graph-pause-and-repeating Unit Graph pause and repeating I've been trying to implement Audio Unit Graph using Apple provided code IphoneMixerEQGraphTest . So far I have encountered.. stopAUGraph will only pause resume playing. Although this affects performSelector timer. So to use both pause no repeating possibilities one should use NSTimer when AUGraph paused then timer pauses too. When AUGraph resumed timer resumes counting..
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