2014/10/15 下午 10:05:43

iphone Programming Glossary: covered

How to make a UITextField move up when keyboard is present

http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present

that will be hidden come above the keyboard 2. increase the size of the view so that the area behind the keyboard is covered up. rect.origin.y kOFFSET_FOR_KEYBOARD rect.size.height kOFFSET_FOR_KEYBOARD else revert back to the normal state. rect.origin.y..

Description of initWithNibName, awakeFromNib and viewDidLoad?

http://stackoverflow.com/questions/1240010/description-of-initwithnibname-awakefromnib-and-viewdidload

example you create a view programmatically and push it onto a navigation controller's stack 鎇ater the view has been covered up and a memory warning is issued so the nav controller unloads your view but doesn't release the object 癳hen the view comes..

How get a datetime column in SQLite with Objective C

http://stackoverflow.com/questions/1711504/how-get-a-datetime-column-in-sqlite-with-objective-c

. A function for deriving an NSDate's julianDay is included in the code example. It looks like this subject was also covered here. Persisting Dates to SQLite3 in an iPhone Application NSDate dateWithSQLiteRepresentation NSString myString NSAssert3..

How to add a contact to the iPhone's Address Book from a Web Page?

http://stackoverflow.com/questions/1773876/how-to-add-a-contact-to-the-iphones-address-book-from-a-web-page

Code Train here vCard options for download There is also a possible solution using Google Maps here. And this is also covered by this article from Dataplex. Jonas Schmid talks about serving the file types correctly. MacRumours thread Then I got thinking..

iPhone: how to get safari to recognize a vcard?

http://stackoverflow.com/questions/1892373/iphone-how-to-get-safari-to-recognize-a-vcard

Tips for a successful AppStore submission? [closed]

http://stackoverflow.com/questions/28551/tips-for-a-successful-appstore-submission

who have gone through this process have any tips suggestions for a smooth submission process. Here's things I've covered No memory leaks Tested performance on an actual device Doesn't crash Using correct certificates profile What I'm a little..

What are the advantages of armv7 over armv6 when compiling iPhone apps?

http://stackoverflow.com/questions/3310907/what-are-the-advantages-of-armv7-over-armv6-when-compiling-iphone-apps

you can probably get a significant performance boost on armv7 devices by using single precision instead. Apple covered a lot of the differences between armv6 and armv7 and an introduction to the Accelerate framework in one of their WWDC sessions..

ipod touch / iphone development on Windows? [duplicate]

http://stackoverflow.com/questions/377672/ipod-touch-iphone-development-on-windows

only run it on an Apple Labeled machine. As many point out if you stick an Apple sticker on your PC you're probably covered. The second option is the more costly. The EULA for the workstation version of Leopard prevents it from being run under..

Is it a problem when an iAd may be obscured?

http://stackoverflow.com/questions/4160010/is-it-a-problem-when-an-iad-may-be-obscured

called bannerView this would take care of any interface builder positioning issues and make sure bannerView wasn't covered by anything. From my experience nothing bad happens if the ad is offscreen however the iAd will not load new ads until it..

What are the Dangers of Method Swizzling in Objective C?

http://stackoverflow.com/questions/5339276/what-are-the-dangers-of-method-swizzling-in-objective-c

is expecting that method to be called unless documented otherwise . If you apply this same thought to swizzling you've covered most issues. Always call the original implementation. If you don't you're probably changing too much to be safe. Possible..

Opening the Settings app from another app

http://stackoverflow.com/questions/5655674/opening-the-settings-app-from-another-app

settings application settings appsettings share improve this question You can not. As you said this has been covered many times and that pop up asking you to turn on location services is supplied by Apple and not by the App itself. That..

How can I optimize the rendering of a large model in OpenGL ES 1.1?

http://stackoverflow.com/questions/5718846/how-can-i-optimize-the-rendering-of-a-large-model-in-opengl-es-1-1

what I've found to have the largest impact in the tuning of my own OpenGL ES 1.1 application. Most of these points are covered well in the Best Practices for Working with Vertex Data section of Apple's OpenGL ES Programming Guide for iOS. share improve..

How can I improve the performance of my custom OpenGL ES 2.0 depth texture generation?

http://stackoverflow.com/questions/6051237/how-can-i-improve-the-performance-of-my-custom-opengl-es-2-0-depth-texture-gener

octagons yielded worse performance than squares despite removing many unnecessary fragments and letting you block covered fragments more efficiently. By adjusting the triangle drawing as follows I was able to reduce overall rendering time by..

long polling in objective-C

http://stackoverflow.com/questions/6300756/long-polling-in-objective-c

drain send the next poll request self performSelectorInBackground @selector longPoll withObject nil void startPoll not covered in this example stopping the poll or ensuring that only 1 poll is active at any given time self performSelectorInBackground..

How do I use a UIWebView in a Table Cell?

http://stackoverflow.com/questions/646809/how-do-i-use-a-uiwebview-in-a-table-cell

Instead just use the regular UITableViewCell instances and add subviews to it's contentView. This has been covered extensively by Matt Gallagher's Easy Custom UITableView Drawing . Another method described was to use Three20 which can..

How to disable copy paste option from UITextField programmatically

http://stackoverflow.com/questions/6701019/how-to-disable-copy-paste-option-from-uitextfield-programmatically

UIAlertView myAlertView UIAlertView alloc initWithTitle @ Please Register Device message @ this gets covered delegate self cancelButtonTitle nil otherButtonTitles @ OK nil regTextField UITextField alloc initWithFrame CGRectMake 12.0..

Are there any good UIScrollView Tutorials on the net?

http://stackoverflow.com/questions/820557/are-there-any-good-uiscrollview-tutorials-on-the-net

wiki. iphone uikit uiscrollview share improve this question Some good samples with the basic functionalities covered very simple uiscrollview demo Scrolling UiScrollViewTutorial implementing tap to zoom in uiscrollview on an iphone multiple..

iOS Stream Audio from one iOS Device to Another

http://stackoverflow.com/questions/8357514/ios-stream-audio-from-one-ios-device-to-another

Secondly make sure the audio formats are the same and even better that you understand the audio format. This is covered in the Audio Queue Services Programming Guide in Recording Audio . Look at Listing 2 8 Specifying an audio queue 䏭 audio.. frames per packet probably 1 . Your sample rate determines how many of those packets you have per second. It's all covered in the docs. Just make sure everything matches up or you will have some pretty strange sounds Good luck share improve..

Transparent Modal View on Navigation Controller

http://stackoverflow.com/questions/849458/transparent-modal-view-on-navigation-controller

However if you use the presentModalViewController animated approach then once the animation finishes the view just covered will actually disappear which makes any transparency of your modal view pointless. You can verify this by implementing the..