xcode5

I want to send data from iPhone to a bluetooth device which get discovered and connects. I am referring this tutorial to connect. I am not able to send data to external bluetooth device which is connected as we do with External Accessory framework. I am using iPhone5 as it has Bluetooth 4.0 In Core Bluetooth you need to use the characteristics for communication. There is no standard stream based API like in the External Accessory Framework and I don't know of any open source libraries that implement something like that. Basic operation Peripheral -> Central: Central subscribes to

I wish there was better documentation for this for Xcode 5 but I couldn't find anything decent describing best practices for working with workspaces, so.. In a workspace with several projects (couple frameworks, 1 app) is it possible to have Xcode build all dependent projects only when required (i.e. changes found) w/o having to include all projects in all dependent projects ? I'd rather like to just have the frameworks in the project depending on it instead of having 5-6 sub projects in it as this is just a mess in the Navigation View - files inside sub-projects show up in search results all

I've read some posts like this about doing this using older versions of the iOS SDK. I can't connect to the internet from the Mac at my home, so i need the link to download the iOS SDK 7 docset and install it offline. I use a similar approach in the previous one 6.1 and it works like charm. Is there any link or way to follow for getting the offline documentation and install it offline in my xCode 5 ?? EDIT: I need the direct link to download it since i have not osx in the machine that have the internet conection. I fired up Wireshark to inspect where Xcode itself downloads the documentation

I recently updated Xcode and I got the following warnings: I tried Editor -> Resolve Auto-Layout Issues -> Clear all constraints in view controller but it did not work... I am using Xcode 5. How do I remove the warnings? In Xcode 5 the position of views on the canvas does not update when constraints are applied. Thus, it is possible to have constraints that specify a different position for the view than you see it in Interface Builder. You can correct this by pressing Command + Option + = or selecting "Update Frames" in the |-•-| menu (I think it looks like a tie fighter). Update for Xcode 8:

I just begun to code iOS apps with xCode and it's not very easy nor intuitive to find how things work. I'm very new into this and my app goes on very slowly ^^. Anyway, I'm now trying things on iOS7, at least. I managed to create dynamic tables with customs cells and dynamic height but now I don't find any solution to my problem... Maybe I didn't search at the right place... anyway. I have an audio playing, thanks to these lines: NSString *path = [[NSBundle mainBundle] pathForResource:@"song" ofType:@"mp3"]; AVAudioPlayer *audio = [[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL

I've install different provisioning profile in my xcode 5, before for remove it you had a session with all provisioning profile installed on the mac, but now this session disappear, how can I have access to this session now? Mirko Catalano The best way to do this in XCode 5 is using an iPhone Configuration Utility . It lets you manually delete duplicates of provisioning profiles with ease and speed. I keep Xcode closed when I do this just in case. Edit: For anyone wondering how to actually 'delete'. There are only two ways: a. menu -> b. Hit the / keyboard button. mopsled You can delete the

I have an app that incorporates many round rect buttons. However, in xcode 5, those dont exist. How do I get the round rect buttons back? They are essential to my app. Now it just is pressable text. What do I do? I am planning on releasing this app later, if that is relevant. Open the storyboard and choose the button you want to change. Open the Identity Inspector in the Utility Panel (right panel, 3rd button on top). Add (+) a new User Defined Runtime Attribute -- Key Path: layer.cornerRadius, Type: Number, Value: {integer}. The higher the number, the more rounded the corners. 50 is a circle