pokeyman posted:

I'm trying to generate tests at runtime and get Xcode to actually say "Tests failed" when the tests fail.

Doh004 posted:

Double post, but I think I figured something out but I'm not sure if this is correct:

1. Subclass the AFHTTPRequestOperationManager and implement the +(instanceType)manager (so I can set my BaseURL) and HTTPRequestOperationWithRequest
2. Subclass the AFHTTPRequestOperation and implement initWithRequest (to set my own header properties) as well as (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstProtectionSpace and (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:.
- I'm not sure about this one because neither of those two methods are getting called so I'm a bit confused.

I'm able to successfully hit my environment (webservices) that has a valid AuthenticationChallenge, but not my local development environment so something isn't 100% right. Am I at least on the right track?

pokeyman posted:

I think the canonical method to override for setting headers is -HTTPRequestOperationWithRequestfailure:, fiddling with the request before calling up to super. Also look into -[AFHTTPRequestSerializer setValue:forHTTPHeaderField:] if you don't need such fine-grained control. No need to subclass AFHTTPRequestOperation just for this.

No idea about authentication challenges unfortunately. Though I notice that AFURLConnectionOperation implements some NSURLConnection delegate methods. Maybe their implementations are tripping up the methods you expect to see called in your subclass?

Doc Block posted:

Also, your getters/setters are nonstandard. It would be better to use properties and follow the naming conventions, so you'd have something like

Objective-C code:

// DataModel.h

@interface DataModel : NSObject

// We're using copy because if somebody passes in a subclass of NSString (such as
// NSMutableString) we don't want the underlying string data changed without our knowledge,
// so for NSString properties it's a good idea to use copy. This doesn't waste memory since
// on plain old immutable NSString's -copy just calls -retain; only on NSMutableString
// will this result in an actual unique copy of the object and its data. Note that you
// only get this special behavior on Foundation classes.

@property (nonatomic, copy) NSString *currentRoom;
@property (nonatomic, copy) NSString *previousRoom;
@property (nonatomic, copy) NSString *language;

Hughlander posted:

While this applies to the vast minority of people here (I may be the only one?) I just want to point out that a lot of these are good iOS/OSX/Cocoa suggestions but not necessarily the best Objective-C ones.

Doctor w-rw-rw- posted:

Population it's not good advice for: you, who knows why you're the exception, or people who are doing something crazy enough that they are way out in left field
Population it's good advice for: everyone else

GNUStep is a joke, anyway. So is Cocotron. What are you using them for?

Hughlander posted:

We talked about it at WWDC..

Funso Banjo posted:

How do you delete an item from Connect? I have an app I was working on, have an entry for it in Connect's "Manage Your Apps" in "Prepare for Upload" status, but am no longer going to release said app.

It's bugging me, cluttering up my already pretty hectic "Manage Your Apps" screen, but have never had to delete one before in this way. And I am unable to work out how to remove it. I am sure it's really simple and I am being an idiot . . . what the hell do I click?

RiggenBlaque posted:

Does anyone know if using the NSNetService property "includesPeerToPeer" allows Bonjour communication across devices with wifi turned on but not connected to any specific networks? I set the property to YES, but even though my devices can find other services, they don't properly resolve the net service when told to connect. Everything works fine across wifi networks and bluetooth, so I feel like I'm missing something obvious.

Ender.uNF posted:

Shows how much I know, I thought you had to use the new Multipeer connection framework which has the MCSession stuff to initiate a connection (IIRC it will use Bluetooth or WiFi peer unless both devices are on the same infrastructure WiFi).

I don't think this area well sussed out yet, the docs don't even cover the includesPeerToPeer property.

DreadCthulhu posted:

Those of you who use Crashlytics, what's the deal with the dozens and dozens of crashes in all sorts of random places, often Apple basic libraries, once your app is in enough hands? I'm trying to figure out if we're just not implementing poo poo right, or if a lot of this is the app dying either when it's killed by the OS for lack of memory, or when the device is rebooted etc.

DreadCthulhu posted:

What are my options in iOS as far as rendering text and small images inline? Should I not bother trying to do this in UIKit and just slap some HTML in a UIWebView? This is pretty much 100% solved in a browser.

Bartie posted:

If I try to add anything to that toolbar, it ends up stretched across the entire view. I'm totally clueless as to why that it happening as well.

Bartie posted:

I should start by saying that I'm new and not very good with Xcode yet. I'm trying to add a regular switch (or label or anything, really) to a toolbar, but anything I drop onto it ends up behind it. The blue thing at the bottom is a regular Switch and the viewController is currently classless.

I've added this toolbar by drag-and-dropping it onto the view, as the navigationController's toolbar simply doesn't show up at all when I run the app. If I try to add anything to that toolbar, it ends up stretched across the entire view. I'm totally clueless as to why that it happening as well.



Any help would be really, really appreciated!

pokeyman posted:

Try adding a flexible space item to both sides of your toolbar.

I can't really help with the other stuff in your post, sorry. Been away from interface builder for awhile

Ender.uNF posted:

Apple is trying to keep you from shooting yourself in the foot (which can be really helpful and really annoying at times). The navigation bar wants bar button items, though it allows you to place a custom content view. The toolbar also wants bar button items.

If you want to do fancy non-standard things like put switches inside toolbars, you'll need to embed them in a UIBarButtonItem of type Custom. I can't recall if the Interface Builder allows that because I always do stuff like that in code since it's a bit of a fiddly customization. Just init the bar item with initWithCustomView:

A lot of the UIKit controls work that way, for example UITableViewCell. If you don't want to use the standard layouts, it will let you do custom stuff by adding your own custom view(s) as subviews of the contentView, but at that point you are on your own. Want two images on a table cell? Congrats, you signed up to also manage the labels yourself. (And trust me, don't think you can be clever and mess with the view hierarchy to inject stuff into one of the standard layouts. You'll find random stuff like animations not working, sizing not playing correctly, etc)


Edit: to be clear, you should not put a switch on a toolbar. Use a bar button with the selected and normal states as a toggle.

Doc Block posted:

I don't know about Xcode 5, but in Xcode 4 if you tried to drag a non-UIBarButtonItem object (let's say a UISwitch) onto a toolbar it would do all that for you: create a UIBarButtonItem with a custom view, with the custom view being your UISwitch.

Doctor w-rw-rw- posted:

Plorkyeran posted:

unixbeard posted:

I'm working on something using core audio, and whenever I start the graph i get a bunch of messages like this


It fills up the console log and basically I would just like to ignore it. It only happens at run time and and does not show up in the Issue Navigator. How can I ignore warnings of this type?

DreadCthulhu posted:

Those of you who use Crashlytics, what's the deal with the dozens and dozens of crashes in all sorts of random places, often Apple basic libraries, once your app is in enough hands? I'm trying to figure out if we're just not implementing poo poo right, or if a lot of this is the app dying either when it's killed by the OS for lack of memory, or when the device is rebooted etc.

ultramiraculous posted:

You have to remove it from sale by unchecking all the territories in Rights and Pricing, and then when its status changes to "Developer Removed from Sale" or whatever, then a "Delete App" button will show up.

Funso Banjo posted:

I know this is a week or two ago, but I still can't delete the app.

What you mentioned appears to work for released apps. But this one was never finished, never mind released. It's not really a problem, I suppose, but it's frustrating me that I can't tidy it up.

Funso Banjo posted:

I know this is a week or two ago, but I still can't delete the app.

What you mentioned appears to work for released apps. But this one was never finished, never mind released. It's not really a problem, I suppose, but it's frustrating me that I can't tidy it up.

Doh004 posted:

Spent the past two days banging my head against getting CocoaPods working correctly along with KIF and automated unit tests in our CI machine - everything finally clicked about an hour ago and things are pretty smooth sailing (famous last words).

pokeyman posted:

Maybe it's too soon to ask: was it worth it?