“DTiPhoneSimulatorErrorDomain Code 2”

Hey guys, I am new to code :) but not exactly that much new coz My first app is getting to be done to post to appstore :) Just little problem Using x-code and UIKit, I want to repeat 2 images for background of my app. I used a cadisplaylink timer to move them, and it is working, after the image1 goes offscreen, I remake it in new position and it is positioned right next to image2 but after 3 or 4 time of positioning, the images start to have distance between each other.How can I have them stick together again? if (bGround1.frame.origin.x <= -viewWidth) { bGround1.frame = CGRectMake (viewWidth, 0, bGround1.frame.size.width, bGround1.frame.size.height);} if (bGround2.frame.origin.x <= -viewWidth) { bGround2.frame = CGRectMake (viewWidth, 0, bGround2.frame.size.width, bGround2.frame.size.height);} Image link : http://i.stack.imgur.com/B72UY.png Plz tell me ifmore details are needed. Thanks for any help :)

Hello guys,While using Swift 2 I got one problem – how to throw inside closure of function. Example:// this func can't be changed and modifiedfunc httpRequest(param:String, completionHTTP:(result:String) -> Void){ completionHTTP(result:some result)}// this func can be changed and modifiedfunc myFunc() throws { httpRequest(param1) { (result) -> Void in throw NSError(domain: MyDomain, code: 0, userInfo: [NSLocalizedDescriptionKey: Error description]) }}myFunc - gives error of invalid conversion from thowing function to non-throwing functionHow can I call throw inside of closure of non-throwing func?

HelloI have updated the last week mine iPad 2 on the beta from iOS9.Yesterday I wanted mine iPad entsperren and it suddenly went out and then hung in a boat loop.I have already brought this iPad in the Recovery and Restore to mode and have restored about iTunes. After the restoration hangs iPad still in the loop.What can I do?Thanks in advanceGreeting Martin

The framework directory for Watch OS 2 has CFNetwork framework in it, but instead of header files there is a file called /WatchOS.platform/Developer/SDKs/WatchOS.sdk/System/Library/Frameworks/CFNetwork.framework/CFNetwork.tbd.Presumably this is a shorthand method of saying TBD. Yet this obviously has a dramatic impact on whether something can be ported. Can we get a clearer picture of which APIs there are going to be included?

My watch has become completely unresponsive since upgrading to beta 2.First, the battery got low very quickly after just a few hours of use, after charging it, it restarted itself and showed the Apple Logo for a long time, now the screen is blank and the buttons are completely unresponsive (even when trying to force restart it), although my iPhone seems to be connected to it still.

Is it allowed to launch two Apps, which are the same Apps just in two Languages? F.x. ExampleApp in German and ExampleApp in English. This way there could be some features or Design changes in the German App which arent in the English app.

I was wondering if there's a way to shoot with two rear cameras simultaneously and recieve two discrete images from them?I saw that with iPhone 11 Pro and iOS 13, some apps like Filmic Pro will have access to two video streams from multiple cameras. Is that available to all developers or only Apple partners? If so, is the API available or will it be made available in the future?I'm looking to take two photos from rear facing cameras and applying post-processing to them seperately before merging them in our app.Also, related but seperate: is there any way to recieve rectification/calibration data from the individual device to account for alignment differences between individual units during manufacturing?

lazyVGrid with two columns, is there a way to span the odd last item to span the two columns just to be symmetric🤔. Apple reminders app does exactly that but not sure if they use the LazyVGrid any pointers are very much appreciated.

I am looking for a solution to transfer data between two completely separate processes (not from the same group). I did a lot of research, but the solutions were mostly for processes that are in a group. Is there a method? (It doesn't matter if the app is sandboxed, I can disable it). My goal is to communicate between a bundle(plugin) that is activated on the Mac login page and an XPC service and transfer data from the service to the bundle.

What is the calling order of didMoveToWindow for two views after switching between two ViewControllers. In my project，we need get the property of view.window to prejucduce if the view is in the window，when one ViewController transform to another viewController。 We would like to know how this behavior is defined

can 2 apps have the same name ?

Now that Apple is allowing users to merge two Apple IDs, how does one remove/delete songs from the Primary Apple ID music library? Is it a no-no to merge two Apple IDs? The notes on merging suggest this is a problem but offer no workaround. The only option I can see is to hide songs. Is this sufficient to allow the merging of two Apple IDs?