Questions tagged as 'swift'

Tagged questions
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Error configuring Crashlytics in Xcode

I'm trying to add Crashlytics to my project but I have a problem / error since I do not get errors in the Firebase console This is my pofile source 'https://github.com/CocoaPods/Specs.git' use_frameworks! swift_version...
asked by 29.03.2018 / 13:08
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Sudden closure of the app, if it is with xcode does not close. It happens when changing the type of keyboard from iphone

I have developed an app for IOS with swift , until here everything is correct, I made debug tests with xcode and no problem. But a user of the app has contacted me because when he goes to a screen that is a form, and clicks on a te...
asked by 29.03.2018 / 13:52
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Registration via post swift

I am sending user registration, it is the first time I use swift, I have my API for registration which takes the following parameters via POST: name lastname email password mobile I send the information as follows: if(user == "" || lname...
asked by 21.03.2018 / 01:53
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Warning in xcode constraints

I have a Button and two View inside a table (UITableView) everything is correct in all sizes of devices except that when I change the size of the device it shows me a warning of "Misplaced View" click on the UPDATE FRAMES button disappears, bu...
asked by 18.03.2018 / 02:57
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Apple Developer Program - Things to take into account

I am currently in the need to create an account as an apple developer in order to obtain certain certificates and release many restrictions. This certificate is mainly to be able to fully develop some applications and launch them to the store...
asked by 12.03.2018 / 17:40
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Apple rejects my app - IPv6 wifi error on ipad

I have uploaded an app to the apple store, but apple has rejected it. It tells me the following:    Thanks for your new presentation.       We discovered one or more errors in your application when we reviewed in the   iPad with iOS 11.2.6 o...
asked by 24.02.2018 / 10:44
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Push notifications between users

Does anyone know how to implement push notifications automatically between two users or more WhatsApp type? That is, when a user writes something in parsee (I have it in AWS), a notification is automatically generated for another user only (not...
asked by 04.02.2018 / 10:50
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Variable returns me nil finishing a function

At the time of wanting to add data to an array, the function shows me that the elements are added, but at the time that the tableView deploys what the array contains, it displays that it contains nothing, what can be the fails? func descargarI...
asked by 04.02.2018 / 03:29
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Compare varible swift 4

I have my Grid class, where I created a multidimensional array placeBoatRandom(currentBoat: AircraftCarrier()) placeBoatRandom(currentBoat: Destroyer()) placeBoatRandom(currentBoat: SubMarine()) func placeBoatRando...
asked by 06.02.2018 / 15:14
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retrieve the 'title' value of a button

func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell { let identifier = "item" let cell = collectionView.dequeueReusableCell(withReuseIdentifier: identifier, for:...
asked by 01.02.2018 / 12:50