Setting the Selected Segment of a Segmented Control
Setting the Selected Segment of a Segmented Control
- Subject: Setting the Selected Segment of a Segmented Control
- From: Daniel Blakemore <email@hidden>
- Date: Tue, 14 Oct 2014 18:55:27 -0600
I have a simple problem. I am programmatically setting the selected
segment of a segmented control. Then the segmented control is changing
which segment appears selected on screen.
You might be saying to yourself, "this seems correct". You would also be
correct.
What is incorrect is that while the control *appears* to have changed, my
code knows nothing of this.
I have an action added for the control event UIControlEventValueChanged
which is called as expected when you tap the control.
HOWEVER, when changing the control programmatically, no such event is
generated. This leaves my app in an inconsistent state.
For reference, see this example project
https://github.com/danblakemore/SegmentedNope.
This worked in iOS 7. It now does not. What has changed?
--
Daniel Blakemore
Pixio Software
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