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2014/10/15 ¤U¤È 10:14:20
iphone Programming Glossary: spinningExport SQLite data to Excel in iOS programmatically http://stackoverflow.com/questions/11132900/export-sqlite-data-to-excel-in-ios-programmatically you might not need to use a background thread IBAction export id sender in my full code I start a UIActivityIndicator spinning and show a message that the app is Exporting ... self performSelectorInBackground @selector exportImpl withObject nil Here..
How to implement a loading animation when navigating in a iPhone app? http://stackoverflow.com/questions/1136895/how-to-implement-a-loading-animation-when-navigating-in-a-iphone-app is loaded. It doesn't need to be anything fancy. I like the way this is solved in the facebook app with the infamous spinning wheel for instance. Thanks in advance iphone animation share improve this question you can add an UIActivityIndicatorView..
UIPickerView: Get row value while spinning? http://stackoverflow.com/questions/1510998/uipickerview-get-row-value-while-spinning Get row value while spinning I'd like to get the row value in real time as the iPhone user spins a wheel in a UIPickerView not just when the wheel settles..
Is there a way to pause a CABasicAnimation? http://stackoverflow.com/questions/2306870/is-there-a-way-to-pause-a-cabasicanimation there a way to pause a CABasicAnimation I have a basic spinning animation of the iPhone. Is there any way that I can pause the animation so that the position of the view will be maintained..
How to download files directly to disk on the iPhone os? http://stackoverflow.com/questions/2868549/how-to-download-files-directly-to-disk-on-the-iphone-os basic idea is that you create a standard NSURLConnection which is normally asynchronous but just block the thread by spinning the runloop yourself until the connection is done. You also use a custom url connection delegate to just pipe any data the..
Big activity indicator on iPhone http://stackoverflow.com/questions/3490991/big-activity-indicator-on-iphone activity indicator on iPhone Does anyone know how to show a rounded squared with a spinning activity indicator It is used in many apps. If you don't know what im talking about it looks like the indicator when you..
iPhone - How to build a roulette like wheel? http://stackoverflow.com/questions/3802671/iphone-how-to-build-a-roulette-like-wheel How to build a roulette like wheel I'm looking for a tutorial or any hint on how you would build a spinning wheel that can be rotated in both directions with your finger and snaps to specific points. I have looked into basic animations..
Date Picker for iPhone Web Application http://stackoverflow.com/questions/388814/date-picker-for-iphone-web-application
My custom UI elements are not being updated while UIScrollView is scrolled http://stackoverflow.com/questions/4109898/my-custom-ui-elements-are-not-being-updated-while-uiscrollview-is-scrolled custom UI elements are not being updated while UIScrollView is scrolled I have a spinning circle UI element that is updated by an NSTimer. I also have a UIScrollView that would 'block' the spinning circle while.. I have a spinning circle UI element that is updated by an NSTimer. I also have a UIScrollView that would 'block' the spinning circle while being scrolled. That was expected because the timer and the scroll view where both in the same thread. So I.. basically works great I can see it working because NSLogs keep coming even while scrolling. But my problem is that my spinning circle is still stopping on scrolling I suspect redrawing is halted until the next iteration of the main thread's run loop..
How can I do uialertview with activity indicator? http://stackoverflow.com/questions/4906726/how-can-i-do-uialertview-with-activity-indicator can I do uialertview with activity indicator i want to show alert view with message Loading data and spinning activity indicator. How can I do this iphone uialertview uiactivityindicatorview share improve this question you can..
http://stackoverflow.com/questions/4947556/what-is-a-runloop that isn't terribly compute intensive. Just schedule your timer in the main thread and be done with it. No need for spinning up a thread using performSelectorOnMainThread or incurring all the complexities of guaranteeing data coherency across threads...
Facebook iOS Safari “Cannot Open Page Error” When Authenticating User with Single-Sign-On http://stackoverflow.com/questions/5131178/facebook-ios-safari-cannot-open-page-error-when-authenticating-user-with-singl iOS Safari &ldquo Cannot Open Page Error&rdquo When Authenticating User with Single Sign On I'm spinning in circles with this issue and it looks like Facebook has some open tickets regarding it but I wanted to see if anyone had..
http://stackoverflow.com/questions/5133567/pull-to-refresh-ios implemented pull to refresh here https github.com leah PullToRefresh . It kind of works however it gets stuck with a spinning activity indicator. Their is also no text to the right of the arrow. What am I doing wrong Thanks iphone objective c ipad..
Read position of PickerView while scrolling http://stackoverflow.com/questions/5237696/read-position-of-pickerview-while-scrolling view has stopped. What I'm looking for is a way to retrieve the currently selected cell while the picker view is still spinning and has not yet come to a halt. As a work around I've tried to go through KVO and register for each cell's view changes..
How to Maintain VOIP socket connection in background? http://stackoverflow.com/questions/5987495/how-to-maintain-voip-socket-connection-in-background socket. So in the runLoop I am checking ht In my case the signaling protocol is working in a separate thread so I am spinning the runLoop my self Start runloop while m_needStop CFRunLoopRun And stopping it when needed m_needStop true QAutoLock l..
How can I use picker view in iphone application using cocos2d ? http://stackoverflow.com/questions/614004/how-can-i-use-picker-view-in-iphone-application-using-cocos2d can't make this distinction cocos2d is gonna be more trouble than it's worth. Instead you should probably animate a spinning wheel and then a static image of each symbol on the wheel. Make these into a class. Add three to the layer where they live..
Creating a “loading…” view using iPhone SDK http://stackoverflow.com/questions/823080/creating-a-loading-view-using-iphone-sdk Like when using location based services loading a webpage the screen goes dim and there is a modal view showing a spinning icon Please wait... Example in the following screenshot iphone cocoa touch share improve this question If you want..
IOS: How to put some view on top of presented modal view controller? http://stackoverflow.com/questions/9859420/ios-how-to-put-some-view-on-top-of-presented-modal-view-controller addSubview spinner When there are connection problems it is visible in each view controller and is spinning. There is some button at certain view controller makes to present some modal view controller. That modal view controller..
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