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  1. Appcelerator - INBOX
  2. AC-5583

iOS: Slow Option Dialog with big array of options


    • Type: Bug
    • Status: Resolved
    • Resolution: Not Our Bug
    • Affects Version/s: None
    • Component/s: None
    • Environment:

      iOS 11 (tested in emulators from iPhone 5s to iPhone X, in real iphone 5s, iphone 6 and iphone X)
      Ti SDK 7.0.1


      I've found some issues when adding a big array of option to an Option Dialog in iOS. I'm adding a list of more than 250 countries to form a country selector using the option dialog. I've found that:

      • When pressed the button that opens the selector it takes some time to load the selector, keeping the app freeze (from 1 to several seconds).
      • When the selector is loaded, scrolling through the options is really slow and selecting a country that is at the bottom of the list is simply annoying.

      The same code works perfectly in Android.

      I've attached the app.js of the app for testing.




            • Assignee:
              hknoechel Hans Knöchel
              dfalcon Daniel Falcon
            • Watchers:
              2 Start watching this issue


              • Created:

                Git Integration