2014/10/15 下午 10:06:56

iphone Programming Glossary: discussions

http://stackoverflow.com/questions/10811437/store-images-in-to-sqlite-database

images in to sqlite database I know this question was asked by many people and there are several discussions and arguments on Why to use sqlite use FMDB core data etc.. to store or insert images in database.But please do understand..

HTML character decoding in Objective-C / Cocoa Touch

http://stackoverflow.com/questions/1105169/html-character-decoding-in-objective-c-cocoa-touch

me. My encoded characters come from a RSS feed btw look like this #038 I searched all over the net and found related discussions but no fix for my particular encoding I think they are called hexadecimal characters. iphone html objective c cocoa cocoa..

unzip source code in Iphone

http://stackoverflow.com/questions/1208288/unzip-source-code-in-iphone

source code in Iphone I think I found some discussions on the above topic but nothing very clear. But I would like to know if there is any open source code for unzippping multiple..

gcc-4.2 failed with exit code 1 iphone

http://stackoverflow.com/questions/1248520/gcc-4-2-failed-with-exit-code-1-iphone

Command Developer Platforms iPhoneSimulator.platform Developer usr bin gcc 4.2 failed with exit code 1 iphone Some discussions talk about libraries but because I don't have a programming background I don't understand what to do. I also see that some..

ld: 871 duplicate symbols for architecture armv7, clang: error: linker command failed with exit code 1 (use -v to see invocation)

http://stackoverflow.com/questions/15460481/ld-871-duplicate-symbols-for-architecture-armv7-clang-error-linker-command-f

solution I found even after messing with the header framework search paths rebuilding etc http support.fastpdfkit.com discussions problems 443 i am unable to link fastpdfkitembeddedframework I removed the all_load linker flag in my project and it compiled..

Use @2x retina images for ipad in universal app? and does apple prefer native apps?

http://stackoverflow.com/questions/5088945/use-2x-retina-images-for-ipad-in-universal-app-and-does-apple-prefer-native-ap

@2x retina images for ipad in universal app and does apple prefer native apps I know there were some discussions about this but i could not find good answer My questions are I know that UIImage imageNamed @ blabla will automatically..

NSTimer on background IS working

http://stackoverflow.com/questions/5187741/nstimer-on-background-is-working

It's on iPhone 4 with iOS 4.2.1. I have declared location background support in Info.plist. I read the docs and many discussions here and elsewhere and it shouldn't be possible. Is it an iOS bug Or undocumented feature I don't want to use it and find..

Alternative to Singleton in Objective-C for better application design

http://stackoverflow.com/questions/5912541/alternative-to-singleton-in-objective-c-for-better-application-design

you make your app more testable Updated I think we need to use codes as example for more concrete discussion so much discussions on SO are theory based without a single line of code Let's use the Google Analytics iOS SDK as an example Initialization..

iOS recurring subscription policy for service, not content

http://stackoverflow.com/questions/6184902/ios-recurring-subscription-policy-for-service-not-content

under the new subscription type. The implication 'seems' to be that there is no special guidance however all the discussions I can find are talking about 'content' providers rather than service providers. I would like to use the recurring subscription..

Generating cryptographically secure authentication tokens

http://stackoverflow.com/questions/840537/generating-cryptographically-secure-authentication-tokens

improve this question Based on the feedback from the other answers to this question additional research and offline discussions here is what we ended up doing... It was pointed out pretty quickly that the interaction model here is essentially exactly..

`[super viewDidLoad]` convention

http://stackoverflow.com/questions/844195/super-viewdidload-convention

your implementation and after your implementation. I know you don't always have to call super as seen in many other discussions . When you do call it is it expected before or after you code This could have consequences depending on what super's implementation..

using image or tint color on uinavigationbar in iphone?

http://stackoverflow.com/questions/901542/using-image-or-tint-color-on-uinavigationbar-in-iphone

iphone xcode interface builder share improve this question Was looking for this a week ago. Found this over here discussions. apple. com thread.jspa threadID 1649012 tstart 0 sorry won't let me post a real link . void setBackgroundImage UIImage..

Secure https encryption for iPhone app to webpage

http://stackoverflow.com/questions/9181186/secure-https-encryption-for-iphone-app-to-webpage

Ultimately it is impossible to ensure that a client running on another machine is your client. There have been many discussions of this. It is not hopeless only impossible to solve 100 or even 90 . A simple shared secret over SSL will stop the majority.. with fixes that patch them. The latter is very expensive and never ends. Make sure it's worth it. Some other useful discussions Anti piracy and app identification. iPhone SDK Easiest way to limit executable to running on a certain computer Decompiling..

Best practices for iOS applications security

http://stackoverflow.com/questions/9448632/best-practices-for-ios-applications-security

minimise hacking exposure This has been discussed many times on SO. This answer includes links to several of the other discussions Secure https encryption for iPhone app to webpage The short answer is worry about your customers not your non customers... you can do that are worth it just as they say to keep honest people honest some are discussed in the various linked discussions . But don't lie awake nights worrying about how to thwart pirates. Lie awake worrying about how to amaze your customers...