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Fix back button tap for older iOS APIs #13204

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merged 2 commits into from
Feb 9, 2023
Merged

Fix back button tap for older iOS APIs #13204

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93624a7
Fix back button tap for older iOS APIs
PureWeen Feb 8, 2023
0344fce
- fix ios14
PureWeen Feb 8, 2023
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14 changes: 10 additions & 4 deletions src/TestUtils/src/DeviceTests/AssertionExtensions.iOS.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -575,10 +575,16 @@ public static void TapBackButton(this UINavigationBar uINavigationBar)
{
var item = uINavigationBar.GetBackButton();

var recognizer = item!.GestureRecognizers!.OfType<UITapGestureRecognizer>().FirstOrDefault();
_ = recognizer ?? throw new Exception("Unable to Back Button TapGestureRecognizer");

recognizer.State = UIGestureRecognizerState.Ended;
var recognizer = item?.GestureRecognizers?.OfType<UITapGestureRecognizer>()?.FirstOrDefault();
if (recognizer is null && item is UIControl control)
{
control.SendActionForControlEvents(UIControlEvent.TouchUpInside);
}
else
{
_ = recognizer ?? throw new Exception("Unable to figure out how to tap back button");
recognizer.State = UIGestureRecognizerState.Ended;
}
}

public static string? GetToolbarTitle(this UINavigationBar uINavigationBar)
Expand Down