Posts by Renato Girão • 23 points
8 posts
-
1
votes1
answer131
viewsA: Imageview with sizes for all screens
You want the image to increase proportionally, according to the device? I believe that if you put to keep the resolution (Aspect Fill or Aspect fit) in the image, and also, when placing the…
swiftanswered Renato Girão 23 -
0
votes5
answers241
viewsA: Uitextfielddelegate does not hide the keyboard
Unfortunately I do not know how to make the keyboard disappear for a few moments, but using code below, I think the keyboard will descend very fast and soon return. func dismissKeyboard(){…
-
0
votes1
answer494
viewsQ: Database created with Core Data on Swift
I need to create an app that is a form with basic data (name, age, email, etc.) and that saves the data for access later, but that in addition to saving in the tableView, create the database file or…
-
0
votes3
answers160
viewsA: How to put more than one pickerView in just one Viewcontroller
Thanks a lot, Ricardo! Really that way it worked too! But I got another way rs I just converted the result, because I was returning an Integer in the method, but the function titleForRow returns…
-
1
votes3
answers160
viewsQ: How to put more than one pickerView in just one Viewcontroller
I’m trying to build a View that takes user data such as height, weight and age using Pickerviews. It is not returning any errors, but when I run, the Windows pickers only have a question mark,…
-
0
votes1
answer168
viewsQ: How to calculate distance travelled by me in Swift
I am trying to calculate the distance I travel between my starting point, until the moment I stop my race/change screen. Can you help me? The most relevant parts of the code are listed below.…
-
0
votes2
answers75
viewsQ: How to approach the vision of its location, and make it follow along a path?
please, I am new in the area and am creating an app that will count the distance, speed, calories spent and time by the user during a run/walk. the simulator is finding the location, but the screen…
-
0
votes2
answers78
viewsA: Picture is stretched when I turn a page on Pageviewcontroller
Try to change the Content Mode option to Aspect Fit, as shown below.…