build disappears

Hello, my name is Haakon. I am expreienced in Flash CS5, with the language actionscript (3), as I had it as an subject at school for a year. There I learned the basics of IFs and the very usefull Arrays. I am looking for some input here, about how I should build my dynamic quiza-app. Imagine this; - Its an app which covers an subject, lets says biology. It has 10 chapters, which each contains about 40-50 unique, though ONLY multiple-choice questions, all with only one right answer. Which adds up to a total of about 500 questions, pluss (2000 answers, as every questions has 1 right answer, three wrong.) I am very familiar with the Array in as3, but should I do it the same way in Xcode? I really dont know at this point much of Objective C... I am also familiar to the so called XML-storing, of information. Could this be an option? The point is that the user enters the app, chooses one of the 10 chapters, and then gets randomly, lets say 25 out of 50 of the questions associated with the picked topic. At

HiIm trying to set up Continious Integration with Xcode 7.0 ,OS X Server 4.1 and Yosemiti 10.10.4I keep getting ERROR codeSigning error: code signing is required for product type Application in SDK 9.0Ive revoked the last provisioning profile and made a new oneApplication builds succesfully on devices and simulatorBut still getting this error when I do an intergrationfor testsCan any one point me to a solutionWill be massively appreciated- Ray

I have seen sales of my apps through the educational volume purchaser program (50% off for 20 or more copies at once) almost disappear in the past several months after a few years of getting some each month. I really can't account for it. These are iPad apps, so one worrisome idea is that schools are buying Chromebooks instead of iPads. Nothing I can do about that. Another possibility is that Apple has decided the best way to sell iPads to schools is to make it easy for them to get one copy of an app and install it on many devices. I remember reading something about a new policy that I thought at the time might do exactly that.Anyway, my main question is: are other devs that sell educational apps seeing the same thing, or is it just me?

Could somebody please clarify the 3 points below for me. How do (or should) I provide these?So far, I have provided a new external (in another country) and trusted app development agency with our master login details.But now, they say they need (so they can create PhoneGap previews and then development etc):1. A private.key for main account certificate.2. They also said that when we registered our account we should have created main certificate and on creation it generated 2 files: public part, which can be downloaded from console and private part, which should be stored somewhere else (I have no idea what or where this is). What do they need here and where do I find it? 3. A passphrase used to generate this public/private keys pair.We have been using a Wordpress plugin app building service to create apps (we have over 50) but have not had to worry or know about certificates etc (which really confuse me).

Hi there,when trying to upload my app to itunesConnect with Xcode 7 I get the following warnings:----------------------------------------------ERROR ITMS-90035: Invalid Signature. Code object is not signed at all. Make sure you have signed your application with a distribution certificate, not an ad hoc certificate or a development certificate. Verify that the code signing settings in Xcode are correct at the target level (which override any values at the project level). Additionally, make sure the bundle you are uploading was built using a Release target in Xcode, not a Simulator target. If you are certain your code signing settings are correct, choose Clean All in Xcode, delete the build directory in the Finder, and rebuild your release target. For more information, please consult https://developer.apple.com/library/ios/documentation/Security/Conceptual/CodeSigningGuide/Introduction/Introduction.html”The resulting API analysis file is too large. We were unable to validate your API usage prior to del

I was trying to run the project in XCode6.3I am getting build error. Application Specific Information: ProductBuildVersion: 6D2105ASSERTION FAILURE in /SourceCache/IDEInterfaceBuilder/IDEInterfaceBuilder-7706/InterfaceBuilderKit/Document/ObjectContainer/IBObjectContainer.m:507Details: Can't get the OID of an object not in the document!Object: <IBObjectContainer: 0x7ff5476f2140>Method: -objectIDForObject:Thread: <NSThread: 0x7ff53ae4c5a0>{number = 1, name = main}Hints: NoneBacktrace: 0 0x00000001059bfb6a -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in IDEKit) 1 0x00000001047105df _DVTAssertionHandler (in DVTFoundation) 2 0x00000001047108ce _DVTAssertionFailureHandler (in DVTFoundation) 3 0x00000001181c4109 -[IBObjectContainer objectIDForObject:] (in IDEInterfaceBuilderKit) 4 0x000000011802c129 -[IBDocument objectIDForObject:] (in IDEInterfaceBuilderKit) 5 0x00000001183068cd IBCompareByMemberIdentifiersInDocument (in ID

Hi all,I've been using auto layout but I'm not an expert yet. I always have this question that I'm not sure of the answer. Please share your thoughts.Obviously, when you write an app, you can't just put every view in the interface build and then add constraints to them all. There're views that being dynamically generated at run time and addSubView. What I've been doing is add static views & constraints, then add dynamic views at run time and programatically add constraints to them and hide static views as needed. Is there any other way of doing things like this?For example: I have a UIButton in the beginning. The user can tap on it and it'll slide to the left (and still visible) to show 3 additional UILabels (to the right of the button). I obviously need to programatically add constraints to the new labels. Then the user can tap on the same button again and it'll slide back to its original position and the 3 labels are removed.Is there a better way than just manually adding/removing constraints s