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2014/10/15 ¤U¤È 10:13:26

iphone Programming Glossary: reveals

Dynamically setting layout on UICollectionView causes inexplicable contentOffset change

http://stackoverflow.com/questions/13780138/dynamically-setting-layout-on-uicollectionview-causes-inexplicable-contentoffset

scroll off screen at which point it is not even possible to scroll the cell back on screen. Looking at the console log reveals that the contentOffset has inexplicably changed in my project from 0 0 to 0 205 . I posted a solution for the solution for..

Encoding problem in sqlite and objective-c

http://stackoverflow.com/questions/1668774/encoding-problem-in-sqlite-and-objective-c

VALUES NULL '° F' 'Degrees Fahrenheit' So then I run it with sqlite3_step stmt At this point viewing the database reveals this 1 ¬ F Degrees Fahrenheit I'm not using any _16 functions anywhere like sqlite_open16 . Where is the encoding issue..

NSManagedObjects that I own being released by main.m?

http://stackoverflow.com/questions/2375551/nsmanagedobjects-that-i-own-being-released-by-main-m

main argc 1 argv 0xbfffef60 at Users main.m 14 Notably there is no code of mine in there. A print object on 0x3b300b0 reveals Tip 0x3b300b0 entity Tip id 0x3b2ffe0 x coredata 10B4E6EE ACF3 4316 AE10 6E06E8FFFF46 Tip p9 data fault And most interestingly..

iPhone SDK - UIWebView has a grey box over it

http://stackoverflow.com/questions/273067/iphone-sdk-uiwebview-has-a-grey-box-over-it

my uiwebview has a height greater than 1000px a grey box appears on the rest of the content below 1000px. A double tap reveals the actual content. iphone cocoa touch apple share improve this question All UIViews have a size limit of 1024x1024..

iPhone Landscape FAQ and Solutions

http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions

areas of the screen where touches are no longer recognized. A simple search for questions tagged iphone and landscape reveals these issues which occur under certain scenarios Landscape only iPhone app with multiple nibs App started in Landscape mode..

How to erase part of an image as the user touches it

http://stackoverflow.com/questions/2978382/how-to-erase-part-of-an-image-as-the-user-touches-it

touches it My big picture goal is to have a grey field over an image and then as the user rubs on that grey field it reveals the image underneath. Basically like a lottery scratcher card. I've done a bunch of searching through the docs as well as..

What's the difference between an Detail Disclosure Button and an Disclosure Indicator?

http://stackoverflow.com/questions/3078665/whats-the-difference-between-an-detail-disclosure-button-and-an-disclosure-indi

How to use isAnimating in an iPhone app

http://stackoverflow.com/questions/4010477/how-to-use-isanimating-in-an-iphone-app

in an iPhone app I want to have a custom loading menu made from a series of stills that loops 3 times and then reveals a picture. Currently the picture is visible from the start. I want to use isAnimating to find out when the loading animation..

How to animate the pie charts developed using core-plot library?

http://stackoverflow.com/questions/5241740/how-to-animate-the-pie-charts-developed-using-core-plot-library

developed using Core plot iphone core plot share improve this question A quick look at the Core Plot source code reveals that CPPieChart 's inheritance looks like this CPPieChart CPPlot CPAnnotationHostLayer CPLayer CALayer So you can see that..

How to tell (programmatically) if there are / are not any registered apps that support opening a specific document type?

http://stackoverflow.com/questions/6233837/how-to-tell-programmatically-if-there-are-are-not-any-registered-apps-that-s

this out. Is there a public API way of finding it out iphone ios uti share improve this question OK more research reveals a stackoverflow user frenchkiss dev has a solution derived from reading the docs more carefully than me and some lateral.. sits in a ViewDidAppear method and disables my button if opening and then closing the open file menu without animation reveals that there are no apps that can handle opening the file. The context for this snippet is that a UIDocumentInteractionController..

Create interactive videos in iPad - An app for product demo

http://stackoverflow.com/questions/7033674/create-interactive-videos-in-ipad-an-app-for-product-demo

you are tracking eg a dress and a identifier for the product. You overlay this info with a clickable subview that reveals more information about the product. There are several applications of this kind in iTunes here is one . Once you get a working..

How To Perform iOS App Validation From the Command Line

http://stackoverflow.com/questions/7568420/how-to-perform-ios-app-validation-from-the-command-line

command line flags that I can find. UPDATE This question has prompted me to dig a bit deeper. Running the strings tool reveals the following switches verbose upload warnings errors online The online option apparently will validate the binary for the..

SplitView like Facebook app on iPhone

http://stackoverflow.com/questions/7775195/splitview-like-facebook-app-on-iphone

job in the new version of the app. The similar open source code can be found from here JTRevealSidebarDemo It reveals technique behind doing split view for iPhone. Edit Few other open source codes JWSlideMenu DDMenuController PKRevealController..

ASIHTTPRequest vs AFNetworking framework

http://stackoverflow.com/questions/8636418/asihttprequest-vs-afnetworking-framework

Now you're right to say some people have trouble using AFNetworking in their application. But equally a quick google reveals many people who had problems with ASI valid or not I think whatever framework you go with someone somewhere will have had..