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On this page
  • Keyboard does not appear on Simulator when you tap inside a text field
  • Unnecessary vertical blank space at the top of UITableView
  • A table view looks crooked on iOS 10 only
  • LaunchDarkly FeatureFlag Has Default Value, Not Actual Value

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  1. Mobile Development

iOS Troubleshooting

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Last updated 1 year ago

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Keyboard does not appear on Simulator when you tap inside a text field

Root cause: One potential reason is that the hardware keyboard is enabled. You can confirm this by checking if NSNotification for keyboardWillShow and keyboardWillHide are mixed up (i.e when you tap inside a text field, the notification keyboardWillHide is sent instead of keyboardWillShow)

Solution: Press Cmd+K (Toggle keyboard) on the simulator window.

Unnecessary vertical blank space at the top of UITableView

A table view looks crooked on iOS 10 only

  • Check if the tableView's estimatedRowHeight is set. On iOS 10, it has to be set explicitly sometimes.

LaunchDarkly FeatureFlag Has Default Value, Not Actual Value

  • Make sure that you are pointing to the same LD environment as the QBSE server environment

  • Make sure that the Targeting is ON

  • Make sure that the user is not excluded by any rule

  • If you added a specific user-based rule, make sure that the userid is available in LD

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https://stackoverflow.com/questions/18880341/why-is-there-extra-padding-at-the-top-of-my-uitableview-with-style-uitableviewst?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa