You have not done anything wrong. I created an empty sample project, archived it, and can confirm the SockPuppetGizmo framework is linked by default. This is either a bug with Xcode linking or with the validation in iTunes connect. I suggest we all file a radar to bring this to Apple&#39;s attention ASAP.

    otool -L Products/Applications/test.app/PlugIns/test\ WatchKit\ Extension.appex/test\ WatchKit\ App.app/test\ WatchKit\ App

    //Yields

    /System/Library/PrivateFrameworks/SockPuppetGizmo.framework/SockPuppetGizmo (compatibility version 1.0.0, current version 1.0.0)
	/System/Library/Frameworks/UIKit.framework/UIKit (compatibility version 1.0.0, current version 3318.93.0)
	/System/Library/Frameworks/Foundation.framework/Foundation (compatibility version 300.0.0, current version 1142.14.0)
	/usr/lib/libobjc.A.dylib (compatibility version 1.0.0, current version 228.0.0)
	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1214.5.1)


And

    nm -u Products/Applications/test.app/PlugIns/test\ WatchKit\ Extension.appex/test\ WatchKit\ App.app/test\ WatchKit\ App

    //Yields

    __SPApplicationMain
    dyld_stub_binder


Edit:
As many are now reporting, it&#39;s again possible to upload builds via Application Loader. Xcode 6.3.2 is still crashing on submission.

To upload via Application loader, select your archive in the Organizer, Click Export, save and .ipa file somewhere. Open Application Loader and Choose that ipa.

Seems to be working now. Submission just gives a warning but the binary goes up fine and can be submitted.

I was also facing the same issue. Here in my case just iMAC restart worked fine for me. Create a build after iMac restart and then create build and then upload, it worked perfectly for me.

Hope this helps...!!!

I plan to create a main tree named users which will include the name different users used as username. So, from each username will be included their data e.g. Full Name, Address, Phone No.

I want to know how to get each user&#39;s data when they log in on their profile.

How do I link each user to their data in Firebase?

On a new Win8.1 reinstall, with all of my code restored from backup, I&#39;m suddenly now getting a Visual Studio warning when I build the main project of my solution:

&gt; Found conflicts between different versions of the same dependent assembly that could not be resolved.  These reference conflicts are listed in the build log when log verbosity is set to detailed.

I set the Output log level to Detailed and I found a few entries like this:

&gt; There was a conflict between &quot;mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089&quot; and &quot;mscorlib, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e, Retargetable=Yes&quot;. &quot;mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089&quot; was chosen because it had a higher version.

Trouble is, I&#39;m not referencing `mscorlib` anywhere in the solution—old *or* new. I have a couple of apps on my machine that require .NET 3.5, but I can&#39;t see how that could be related.

One difference: the old Win8.1 install on which this warning did NOT occur was a standalone machine; this time I&#39;m domain-joined. I don&#39;t know whether that makes a difference (I can&#39;t see how), but I thought I ought to mention it at least.


mscorlib version conflict during build

I got an email that my latest binary submission to Apple for an iOS/Watch OS app was invalid due to:

&gt; The app links to non-public libraries in PlugIns/iPrayed.appex/iPrayed
&gt; WatchKit App.app/_WatchKitStub/WK:
&gt; /System/Library/PrivateFrameworks/SockPuppetGizmo.framework/SockPuppetGizmo

I have submitted this build before without any issues, and only made a couple of changes to a few lines of code, without adding anything at all.  Any clue what this is about?

Non-Public Library SockPuppetGizmo

I got an email that my latest binary submission to Apple for an iOS/Watch OS app was invalid due to:
> The app links to non-public libraries in PlugIns/iPrayed.appex/iPrayed
> WatchKit App.app/_WatchKitStub/WK:
> /System/Library/PrivateFrameworks/SockPuppetGizmo.framework/SockPuppetGizmo
I have submitted this build before without any issues, and only made a couple of changes to a few lines of code, without adding anything at all. Any clue what this is about?

After adding the OpenCV 2 framework in my xcode project, I tried searching for samlpes or tutorials for integration with swift.

Are there any good tutorials for the same?

Using OpenCV in Swift iOS

I have 4 textfields on a register screen and i have it set up so that when the user presses next on each text field, the next text field is focused. Code below:

    func textFieldShouldReturn(textField: UITextField) -&gt; Bool {
        if (textField == self.fNameField) {
            textField.resignFirstResponder()
            self.sNameField.becomeFirstResponder()
        }
        else if (textField == self.sNameField) {
            self.emailField.becomeFirstResponder()
            
        } else if (textField == self.emailField) {
            self.passwordField.becomeFirstResponder()
        }
        else {
            var thereWereErrors = checkForErrors()
            if !thereWereErrors
            {
                //conditionally segue to next screen
            }
        }
        
        return true
    }

On the return of the final text field, I am calling a check for errors function (below). Within that if there is an issue with any field I want to focus that text field so the user can easily correct it. What is happening is that the text field with the error is focusing (as instructed by the checkForErrors functions)for a second but then the focus is switching back to the password text field. I also tried adding in `self.passwordField.resignFirstResponder()` into the last else of the above function and that makes the password field lose focus but then the text field with the issue encountered is not gaining focus at all (not even for a second as before) How can I fix this?

    func checkForErrors() -&gt; Bool
    {
        var errors = false
        let title = &quot;Error&quot;
        var message = &quot;&quot;
        if fNameField.text.isEmpty {
            errors = true
            message += &quot;First name empty&quot;
            alertWithTitle(title, message: message, ViewController: self)
            self.fNameField.becomeFirstResponder()
        }
        else if sNameField.text.isEmpty
        {
            errors = true
            message += &quot;Surname empty&quot;
            alertWithTitle(title, message: message, ViewController: self)
            self.sNameField.becomeFirstResponder()
        }
        else if emailField.text.isEmpty
        {
            errors = true
            message += &quot;Email empty&quot;
            alertWithTitle(title, message: message, ViewController: self)
            self.emailField.becomeFirstResponder()
        }
        else if !isValidEmail(emailField.text)
        {
            errors = true
            message += &quot;Invalid Email Address&quot;
            alertWithTitle(title, message: message, ViewController: self)
            self.emailField.becomeFirstResponder()
        }
        else if passwordField.text.isEmpty
        {
            errors = true
            message += &quot;Password empty&quot;
            alertWithTitle(title, message: message, ViewController: self)
            self.passwordField.becomeFirstResponder()
        }
        else if count(passwordField.text.utf16)&lt;8
        {
            errors = true
            message += &quot;Password must be at least 8 characters&quot;
            alertWithTitle(title, message: message, ViewController: self)
            self.passwordField.becomeFirstResponder()
        }
        
        return errors
    }

Note I have included the textField delegate.

alert with title function as requested:

    func alertWithTitle(title: String!, #message: String, #ViewController: UIViewController) {
        let alert = UIAlertController(title: title, message: message, preferredStyle: .Alert)
        let action = UIAlertAction(title: &quot;OK&quot;, style: .Cancel, handler: nil)
        alert.addAction(action)
        ViewController.presentViewController(alert, animated: true, completion: nil)
    }


focusing a text field in swift

I would like to apply multiple transforms to a `UIView` (or subclass of `UIView`), such as translate, rotate, and scale. I know that two transforms can be applied with [`CGAffineTransformConcat`][1], but how do I do it if I have three or more transforms?

I have seen these questions:

- https://stackoverflow.com/questions/1111277/applying-multiple-transforms-to-a-uiview-calayer
- https://stackoverflow.com/questions/6047972/using-multiple-cgaffinetransforms-on-text-matrix

but these questions are asking something different, and the given answers just talk about applying two transforms with `CGAffineTransformConcat`. Also, they use Objective-C rather than Swift.


  [1]: https://developer.apple.com/library/mac/documentation/GraphicsImaging/Reference/CGAffineTransform/#//apple_ref/c/func/CGAffineTransformConcat

How to apply multiple transforms in Swift

I set a `UIColor` using rgb to a background of a `UILabel`. I&#39;m trying to adjust the `alpha` only. How can I modify the alpha of an existing rgb `UIColor`?

**Edit**

Basically I have `UILabels` that have a set `UIColor` (using rgb), and I won&#39;t know what color the `UILabels` are. At a certain point, I will have to change the `labels` alpha`. How can I just change the labels color alpha?

Adjust alpha of UIColor

Below is my code I am getting the issue with:

    func parseFeedForRequest(request: NSURLRequest, callback: (feed: RSSFeed?, error: NSError?) -&gt; Void)
    {
        NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue.mainQueue()) { (response, data, error) -&gt; Void in

            if ((error) != nil)
            {
                callback(feed: nil, error: error)
            }
            else
            {
                self.callbackClosure = callback
                
                let parser : NSXMLParser = NSXMLParser(data: data!)
                parser.delegate = self
                parser.shouldResolveExternalEntities = false
                parser.parse()
            }
        }
    }

This is now deprecated as of iOS 9, and is telling me to use dataTaskWithRequest instead. Can someone help me change sendAsync with dataTask, I don&#39;t know how to.

sendAsynchronousRequest was deprecated in iOS 9, How to alter code to fix

My unittest target build failed with below error:

    Undefined symbols for architecture x86_64:
      &quot;_OBJC_CLASS_$_MCStore&quot;, referenced from:
          objc-class-ref in MCStoreTests.o
    ld: symbol(s) not found for architecture x86_64
    clang: error: linker command failed with exit code 1 (use -v to see invocation)


Basic information:

 - Xcode6.2
 - iOS8.2 SDK

What I have checked:

 - `Symbols Hidden by Default` is No
 - `Other Linker Flags` is -framework XCTest
 - `Framework Search Paths` is $(SDKROOT)/Developer/Library/Frameworks $(inherited)


Xcode unittest build failed with error &quot;Undefined symbols for architecture x86_64&quot;

How to uninstall one of the downloaded Xcode simulators?

My *iOS 7 Simulator* won&#39;t boot (`Unable to boot the iOS Simulator`). I want to completely reinstall it.

![enter image description here][1]


  [1]: http://i.stack.imgur.com/d9Kx3.png

I tried:

- Deleting `~/Library/Caches/com.apple.dt.Xcode`
- Deleting Xcode and downloading it again from the App Store.

But the iOS 7.1 Simulator remains installed. How to remove it?

---

Note that I also tried:

- Resetting the simulator content and settings.
- Deleting the simulator device and creating it again.

and it didn&#39;t fix my problem.

How to uninstall downloaded Xcode simulator?

The following URL opens on iOS 8.3 and lower, but it does not work and iOS 9

    let instagramURL = NSURL(string: &quot;instagram://app&quot;)


Why won&#39;t the URL open?

iOS 9 not opening Instagram app with URL SCHEME

I have an issue that I can only assume is with Xcode, where my apps take forever to run and crash the phone/restart about 75% of the time. I tried using older versions of the code that I&#39;d saved instead, but they had the same effect, which they didn&#39;t use to have about a month ago. 

I&#39;ve looked up every single possible way to solve this issue for the past few weeks have haven&#39;t found anything, so I want to completely uninstall Xcode and clear all settings; but I can&#39;t find a way to do this. I can uninstall it, but when I reinstall it, it still has all of my old settings and lists of projects etc. How can I completely uninstall it?

How to Completely Uninstall Xcode and Clear All Settings

How would I add commas to a number that I&#39;m retrieving from a JSON in swift.
    
    Example
    31908551587 to
    31,908,551,587

I&#39;m so confused and I have no idea what to do.

how to add commas to a number in swift?

I can&#39;t run my Apple Watch application in XCode. My phone+watch is listed as a &quot;Unavailable Device&quot; and says &quot;paired device unavailable for development&quot;. When I try to launch the app it says the same thing.

How can I resolve this?

I&#39;m using XCode 7.1, iOS 9.0, WatchOS 2.0.1.

iOS: Watch Kit paired device unavailable for development

I&#39;m trying to build a simple watchOS UI with SwiftUI with two pieces of information side-by-side above a button.

I&#39;d like each side (represented as a `VStack` within an `HStack`) to take up half of the available width (so it&#39;s an even 50/50 split within the yellow parent view) divided where the *|* character is centered on the button in the example below.

I want the *Short* and *Longer!!!* text to each be centered within each side&#39;s 50%.

I started with this code, to get the elements in place and show the bounds of some of the different stacks:

    var body: some View {
        VStack {
            HStack {
                
                VStack {
                    Text(&quot;Short&quot;).font(.body)
                }
                    .background(Color.green)
                
                VStack {
                    Text(&quot;Longer!!!&quot;).font(.body)
                }
                    .background(Color.blue)

            }
                .frame(minWidth: 0, maxWidth: .infinity)
                .background(Color.yellow)
            Button (action: doSomething) {
                Text(&quot;|&quot;)
            }
        }
    }

Which gave me this result:
[![starting point][1]][1]

Then, when it comes to making each side-by-side `VStack` 50% of the available width, I&#39;m stuck. I thought it should work to add `.relativeWidth(0.5)` to each `VStack`, which should, as I understand it, make each `VStack` half the width of its parent view (the `HStack`, with the yellow background):

    var body: some View {
        VStack {
            HStack {
                
                VStack {
                    Text(&quot;Short&quot;).font(.body)
                }
                    .relativeWidth(0.5)
                    .background(Color.green)
                
                VStack {
                    Text(&quot;Longer!!!&quot;).font(.body)
                }
                    .relativeWidth(0.5)
                    .background(Color.blue)

            }
                .frame(minWidth: 0, maxWidth: .infinity)
                .background(Color.yellow)
            Button (action: doSomething) {
                Text(&quot;|&quot;)
            }
        }
    }

But this is the result I get:
[![unexpected widths][2]][2]

How can I get the behavior I want with SwiftUI?


----------


**Update:** After reviewing the SwiftUI documentation more, I see [the example here][3] that sets a frame and then defines a relative width in comparison to that frame, so maybe I&#39;m not supposed to use `relativeWidth` in this way?

I&#39;m a step closer to what I want with the following code:

    var body: some View {
        VStack {
            HStack {
                
                VStack {
                    Text(&quot;Short&quot;).font(.body)
                }
                    .frame(minWidth: 0, maxWidth: .infinity)
                    .background(Color.green)
                
                VStack {
                    Text(&quot;Longer!!!&quot;).font(.body)
                }
                    .frame(minWidth: 0, maxWidth: .infinity)
                    .background(Color.blue)

            }
                .frame(minWidth: 0, maxWidth: .infinity)
                .background(Color.yellow)
            Button (action: doSomething) {
                Text(&quot;|&quot;)
            }
        }
    }

which produces this result:

[![closer to expected result][4]][4]

Now, I am trying to figure out what&#39;s creating that extra space in the middle between the two `VStack`s. So far, experimenting with getting rid of padding and ignoring safe areas does not seem to affect it.


  [1]: https://i.stack.imgur.com/nSl4i.png
  [2]: https://i.stack.imgur.com/6rz77.png
  [3]: https://developer.apple.com/documentation/swiftui/securefield/3289408-relativewidth
  [4]: https://i.stack.imgur.com/CLx40.png

Content Type	Original Author	Original Content on Stackoverflow
Question	user717452	View Question on Stackoverflow
Solution 1 - Ios	Acey	View Answer on Stackoverflow
Solution 2 - Ios	sunilr	View Answer on Stackoverflow
Solution 3 - Ios	IRAVIPATEL	View Answer on Stackoverflow

Non-Public Library SockPuppetGizmo

Ios Problem Overview

Ios Solutions

Solution 1 - Ios

Solution 2 - Ios

Solution 3 - Ios

mscorlib version conflict during build

How do I link each user to their data in Firebase?

Attributions