I just pulled from a working version and cannot build my project due to what looks like a cocopods error What I've Tried I followed this tutorial which usually seems to work and it did not work: Could not build…
I am having trouble pinning the UIButton to the bottom of my UIViewController, (There is a tab bar if that helps). Here are the constraints of the UIButton. Originally, it all worked fine, but ever since I added iPad support…
Why do I keep getting this error when trying to create a firebase counter? I am literally following the google firebase docs line for line. this is the create counter function func createCounter(ref: DocumentReference, numShards: Int) { ref.setData(["numShards": numShards]){ (err)…
I am very new to coding in general and have been following lots of tutorials to get where I am right now. I followed this other question of stackoverflow: Finding the compass orientation of an iPhone in swift Following the…
I am trying to search contact in my app. I am using search bar to do that. Lets suppose that I have a 2 contacts, Tolga and Toygun. When I type for "To" in searchbar both contact appears in table…
I have a weird problem with HTTP requests in Swift. I have the following simple code: let session = URLSession.shared let url = URL(string: "https://jsonplaceholder.typicode.com/posts")! let task = session.dataTask(with: url, completionHandler: { data, response, error in // Check the response…
I am trying to update the cocopods, but i am gettting the next error when i execute the command sudo gem install cocoapods -v 1.9.0 test@local ~ % sudo gem install cocoapods -v 1.9.0 Building native extensions. This could take…
How can I do to limit the selection of row in tableview to 2. I mean I have a tableview with items but the user can select unlimited rows. I want to set to 2 selected row maximum. I just…
I am using LaunchScreen.storyboard for showing the splash screen which is just a static image. Now the problem is i want to show an alert on the top of this splash screen if a particular condition is not met .…
I'm converting date strings from a JSON file to Date format and most the time it works, but this example fails and I can't figure out why. Any ideas appreciated! Thank you. let input = "2015-06-20T00:47:00.484Z" let dateFormatter = DateFormatter()…