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2014/10/15 ¤U¤È 10:08:39

iphone Programming Glossary: explained

Installing Core-Plot in Xcode 4.2 for iOS project

http://stackoverflow.com/questions/10260291/installing-core-plot-in-xcode-4-2-for-ios-project

on the Core Plot website but they are very brief and have no screenshots. I have pasted the instructions below and explained where I am stuck... First drag the CorePlot CocoaTouch.xcodeproj file into your iPhone application's Xcode project. Show..

Save Photos to Custom Album in iPhones Photo Library

http://stackoverflow.com/questions/10954380/save-photos-to-custom-album-in-iphones-photo-library

objective c uiimage uiimagepickercontroller alassetslibrary share improve this question I found a pretty well explained tutorial that shows how to create a custom album and save images to it. http www.touch code magazine.com ios5 saving photos..

UIImagePickerController and extracting EXIF data from existing photos

http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos

returns nil In case you want to give a try to the library you need to define a global variable to get it running as explained in the doc but hum.. BOOL gLogging FALSE UPDATE 2 Answer here iPhone access location information from a photo A UIImage..

I get error 0x8badf00d in iPhone app, and is not the usual suspect

http://stackoverflow.com/questions/1282491/i-get-error-0x8badf00d-in-iphone-app-and-is-not-the-usual-suspect

is not the usual suspect I have a random crash in my app in launching. I'm pretty sure is not the launching time as explained in http stackoverflow.com questions 773442 what does 8badf00d mean 779387 because the app launch fast. The worst is that..

Setting property value of parent viewcontroller class from child viewcontroller?

http://stackoverflow.com/questions/1368757/setting-property-value-of-parent-viewcontroller-class-from-child-viewcontroller

this question with super you access your base class the one your current class has inherited from to do what you've explained you need to access a property of your parent view which is rather complicated since this will most likely end with both..

Loop an UIScrollView [duplicate]

http://stackoverflow.com/questions/1383849/loop-an-uiscrollview

Using custom sections with NSFetchedResultsController?

http://stackoverflow.com/questions/1384345/using-custom-sections-with-nsfetchedresultscontroller

using the values of the other properties. Note that there are some restrictions on what you can do but this is well explained in the documentation most notably you can not modify relationships or pass arguments however if you can compute you transient..

Single-Stage vs Two-Stage Animation for iPhone Apps?

http://stackoverflow.com/questions/2048781/single-stage-vs-two-stage-animation-for-iphone-apps

LaMarche on the Swap Project. iphone objective c animation rotation share improve this question Everything is explained in the UIViewController Class Reference . Especially check out the View Rotation section near the top. From the reference..

If you could buy two books on iOS development, which ones would you choose? [closed]

http://stackoverflow.com/questions/3196419/if-you-could-buy-two-books-on-ios-development-which-ones-would-you-choose

Bars which are critical to iPhone development. In both books every line of code in the sample projects are listed and explained in detail allowing you to type out the code follow the bouncing ball anyone make mistakes then correct them which is critical..

Does an iPhone Enterprise provisioning profile need to specify phone UUIDs like an ad-hoc provisioning profile does?

http://stackoverflow.com/questions/3251291/does-an-iphone-enterprise-provisioning-profile-need-to-specify-phone-uuids-like

have experience with this and could shed some light on it even better with pointers to where this is detailed or explained iphone distribution enterprise provisioning share improve this question Using an iOS Enterprise Program distribution..

Client/Server GKSessions

http://stackoverflow.com/questions/4194394/client-server-gksessions

difficult to use P2P mode. Thus it's necessary as a first step to know how to not use the P2P system in GK that is explained above in length. If you DO want to use the P2P system you're all set go for it GK is fantastic if you can figure out all..

Is there a way to make drawRect work right NOW?

http://stackoverflow.com/questions/4739748/is-there-a-way-to-make-drawrect-work-right-now

for all five methods. Truly astounding alternate solution introduced by Tom Swift.................. Tom Swift has explained the amazing idea of quite simply manipulating the run loop . Here's how you trigger the run loop NSRunLoop currentRunLoop..

How to apply “filters” to AVCaptureVideoPreviewLayer

http://stackoverflow.com/questions/5156872/how-to-apply-filters-to-avcapturevideopreviewlayer

from the camera and apply OpenGL ES 2.0 shaders to process the video in realtime for display. In this application explained in detail here I was using color based filtering to track objects in the camera view but others have modified this code..

Building openears compatible language model

http://stackoverflow.com/questions/5220661/building-openears-compatible-language-model

it once and get the output out of the documents folder and keep it. Another option for large vocabulary recognition is explained here Creating ARPA language model file with 50 000 words Having said that I need to point out as the OpenEars developer..

Suspend the application

http://stackoverflow.com/questions/5360846/suspend-the-application

the alert only when people try to access the feature that isn ™t functioning. The philosophical reason for this is explained earlier in that document People not applications should initiate and control actions. Although an application can suggest..

Floodfill in objective c

http://stackoverflow.com/questions/5802138/floodfill-in-objective-c

Transitioning from OpenGL ES 1.1 to OpenGL ES 2.0

http://stackoverflow.com/questions/5866256/transitioning-from-opengl-es-1-1-to-opengl-es-2-0

a chapter in the book GPU Pro and can be found within the documentation that accompanies the free PowerVR SDK . I've explained what OpenGL ES 2.0 can be good for in my previous answers here and here but perhaps it would be useful to demonstrate a..

Undo drawing in Paint Application

http://stackoverflow.com/questions/6689600/undo-drawing-in-paint-application

I still do not know what design pattern is. But I found it so I am sharing.. . The whole application's source code is explained in this book Apress.Pro Objective C Design Patterns for iOS . I hope it will be helpful to you.. Good luck.. share improve..

iOS Launching Settings -> Restrictions URL Scheme

http://stackoverflow.com/questions/8246070/ios-launching-settings-restrictions-url-scheme

Settings Restrictions URL Scheme I've recently discovered the awesome iOS5 custom Settings URL Scheme which can be explained in detail at this great website http handleopenurl.com scheme apple settings app I've found this to work directing the user..

Photos app-like gap between pages in UIScrollView with pagingEnabled

http://stackoverflow.com/questions/849383/photos-app-like-gap-between-pages-in-uiscrollview-with-pagingenabled

for existing solutions if any or for some more bizarre ideas about implementing the page gaps besides the one I have explained below. Or maybe there's some obvious easy way I am missing To be clear I want the gap to only be visible while scrolling..