2014/10/15 下午 10:03:31

iphone Programming Glossary: agree

http://stackoverflow.com/questions/1129521/remove-all-but-numbers-from-nsstring

right direction. It seems that people are after code they can just copy paste straight into their application. I also agree that Michael Pelz Sherman's solution is more appropriate than using NSScanner so you might want to take a look at that...

Does Apple reject Leaking iPhone apps?

http://stackoverflow.com/questions/1136511/does-apple-reject-leaking-iphone-apps

So shall I invest time in tracking and tackling the leak Don't tell me you should always fix leaks I know that and I agree but sometimes we have to compromise some quality iphone memory leaks apple app store share improve this question In..

Cocos2D 2.0 screenshots on iOS 6

http://stackoverflow.com/questions/12413460/cocos2d-2-0-screenshots-on-ios-6

work googled around and found this http www.cocos2d iphone.org forum topic 37809 replies 22#post 180983 Users seem to agree that this is working on iOS 5 but I have tested this on iOS 6 and it is producing black screenshots. I am not a specialist..

Creating a unique id for a Core Data program on the iPhone

http://stackoverflow.com/questions/1351998/creating-a-unique-id-for-a-core-data-program-on-the-iphone

I will have some form of reference to them. iphone cocoa touch core data share improve this question Though i agree with what you said there is an ID mechanism behind core data. ID are indeed managed by Core Data but you can retrieve them..

What is the right choice between NSDecimal, NSDecimalNumber, CFNumber?

http://stackoverflow.com/questions/1704504/what-is-the-right-choice-between-nsdecimal-nsdecimalnumber-cfnumber

to avoid the likes of decimalNumberByAdding since Objective C does not support operator overloading like C does. I agree that it makes your code somewhat less elegant. One comment on the code you posted r obj performSelector NSSelectorFromString..

How to use the first character as a section name

http://stackoverflow.com/questions/1741093/how-to-use-the-first-character-as-a-section-name

index title scroller. In that case you would NOT display the section headers. See below for sample code. Otherwise I agree with refulgentis that a transient property is the best solution. Also when creating the NSFetchedResultsController the sectionNameKeyPath..

UITableView flexible/dynamic heightForRowAtIndexPath

http://stackoverflow.com/questions/2213024/uitableview-flexible-dynamic-heightforrowatindexpath

and row. I read a couple of posts that said you don't want to do that but I don't really understand that. Yes I agree it will already allocate the cell but the heightForRowAtIndexPath delegate method is only called for the cells that will.. able to do things as flexible as possible. iphone uitableviewcell size flexible share improve this question Yes I agree it will already allocate the cell but the heightForRowAtIndexPath delegate method is only called for the cells that will..

Generate vCard from AddressBook.framework

http://stackoverflow.com/questions/2795615/generate-vcard-from-addressbook-framework

available that can help me iphone cocoa touch cocoa addressbook vcard share improve this question Totally agree with Dave DeLong's answer. Just want to add that since I simply wanted to create a vCard file .vcf and attach it to an in..

Problem dealloc'ing memory used by UIImageViews with fairly large image in an UIScrollView

http://stackoverflow.com/questions/289360/problem-deallocing-memory-used-by-uiimageviews-with-fairly-large-image-in-an-ui

memory warnings and dumping this cache. This is what I believe to be a bug on Apple's side please comment if you agree disagree I'd like to submit this if others agree . As I said above the memory used by these images does seem to be released.. warnings and dumping this cache. This is what I believe to be a bug on Apple's side please comment if you agree disagree I'd like to submit this if others agree . As I said above the memory used by these images does seem to be released if a.. is what I believe to be a bug on Apple's side please comment if you agree disagree I'd like to submit this if others agree . As I said above the memory used by these images does seem to be released if a user scrolls around enough to make it all..

Understanding the memory consumption on iPhone

http://stackoverflow.com/questions/363493/understanding-the-memory-consumption-on-iphone

is in the textures exactly as I would expect. But both my own texture allocation counter and the Gart Object Size agree that the textures should take up somewhere around 5 MB. I am not aware of allocating anything else that would be worth mentioning.. somewhere around 5 MB. I am not aware of allocating anything else that would be worth mentioning and the Object Alloc agrees. Where does the memory go I would be glad to supply more details if this is not enough. Update I really tried to find where..

Getting displacement from accelerometer data with Core Motion

http://stackoverflow.com/questions/4449565/getting-displacement-from-accelerometer-data-with-core-motion

this question Cool there are people out there struggling with the same problem so it is worth to spent some time I agree with westsider's statement as I spent a few weeks of experimenting with different approaches and ended up with poor results...

Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets

http://stackoverflow.com/questions/4564621/aligning-text-and-image-on-uibutton-with-imageedgeinsets-and-titleedgeinsets

and a text using imageEdgeInsets and titleEdgeInsets iphone ios uibutton uikit share improve this question I agree the documentation on imageEdgeInsets and titleEdgeInsets should be better but I figured out how to get the correct positioning..

Repeating NSTimer, weak reference, owning reference or iVar?

http://stackoverflow.com/questions/4945028/repeating-nstimer-weak-reference-owning-reference-or-ivar

my opinion from your other post There is little reason for an owning reference of a scheduled timer and bbum seems to agree . That said your options 2 and 3 are essentially the same. There is additional messaging involved in self setWalkTimer nil..

Event handling for iOS - how hitTest:withEvent: and pointInside:withEvent: are related?

http://stackoverflow.com/questions/4961386/event-handling-for-ios-how-hittestwithevent-and-pointinsidewithevent-are-r

withEvent of that subview's subclasses iphone share improve this question It seems quite a basic question. But I agree with you the document is not as clear as other documents so here is my answer. The implementation of hitTest withEvent in..

CGFloat-based math functions?

http://stackoverflow.com/questions/5352457/cgfloat-based-math-functions

the Cocoa mailing list thread http www.cocoabuilder.com archive cocoa 291802 math functions with cgfloat.html I would agree with the majority of people on that list that tgmath is probably the way to go. I believe it was originally intended to..

What's the best way to communicate between view controllers?

http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers

doing this research and seem concerned with learning how to do it right instead of just hacking it together. First I agree with the previous answers which focus on the importance of putting data in model objects when appropriate per the MVC design..

What do I have to learn to get done with a 3D racing game for the iPhone? What Tools do I need?

http://stackoverflow.com/questions/581784/what-do-i-have-to-learn-to-get-done-with-a-3d-racing-game-for-the-iphone-what-t

desktop environment. I post some resources for learning Cocoa here although that's by no means an exhaustive list. I agree with diciu this is a bit much for someone just starting out on the platform. I'd find a simpler application or series of..

Sqlite Database Load Fails - Issue with sqlite prepare statement - iPhone - xCode 4.3.1

http://stackoverflow.com/questions/9887785/sqlite-database-load-fails-issue-with-sqlite-prepare-statement-iphone-xcod

might this be the problem Thank in advance. iphone sql database xcode sqlite share improve this question Yeah i agree With Joachim. there is a problem sometimes the DB doesnot really connect. what i do is a couple of things. First i add following..