jsqmessageviewcontroller ios11 toolbar

Question

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

I have tried using safe area margin an

Answer 1

Check this response:

Which state:

• Create an interface of JSQMessagesInputToolbar class, and

• Override didMoveToWindow method to add this code:

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

Note: Creating interface is preferred over changing the class. Because if you used cocoa pods then each time you updated pods your changes will be overwritten.

I have checked it with iPhone XR (Simulator) and iPhone 7 (Device) it works fine.