iosuitoolbarios11jsqmessagesviewcontroller

jsqmessageviewcontroller ios11 toolbar

I have tried the swift example of JSQMessageViewController inside iOS 11 simulator. Here is the result:screenshot

I have tried using safe area margin and modify the toolbar constraint but there is still no difference. It seems that the toolbar is outside UIWindow (UITextEffectsWindow instead). Is there any solution?

Solution

  • Guys I have figured it out! Just put the following code in the JSQMessagesInputToolbar.m. It seems that the inputtoolbar is placed in its own window, you need to access its window separately.

    -(void) didMoveToWindow{
[super didMoveToWindow];
 if (@available(iOS 11.0, *)) {
     [[self bottomAnchor] constraintLessThanOrEqualToSystemSpacingBelowAnchor:self.window.safeAreaLayoutGuide.bottomAnchor multiplier:1.0].active = YES;
     }
}