Input Bar appear automatic when dismissal image

[hhoangna]

Sorry I not good at English
In Chat view controller, I present a ImageView that has dismissal.
When i just try dismiss and release, not dismiss completion. inputbar automatic appear.
Please help me to prevent inputbar appear

[nathantannar4]

It looks like an error in your view controller transition. Your image preview controller is dismissed and then your messages controller becomes the first responder so the input bar appears. You should only dismiss the image preview controller when the drag gesture on the image ends

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[hhoangna]

How can I do like Messenger App? In Messenger, when I pan gesture on images, i still see input bar behind preview controller.

[nathantannar4]

Hmm, maybe try playing with the presentation style of the view controller to be .overCurrentContext?

Or, rather than presenting a new controller just add the image as a subview.

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[hhoangna]

Thanks a lot. I had found a solution. It is a trick :)

[nathantannar4]

@hhoangna what did you find worked for you?

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[hassan31]

Hi, @hhoangna I just saw that you have added Emoji button inside the InputTextView, can you please let me know how can I add this to the InputBarView?

Thanks

[hhoangna]

@hassan31 I just calculate and constraint.

Try this

private func setupLeftInputBarItem() {
        setLeftStackViewWidthConstant(to: 40, animated: false)
        middleContentViewPadding.left = -34
        btEmotion = makeButton(named: "ic_sticker_gray", onSelected: "ic_sticker_colored", size: CGSize(width: 40, height: 40))
        btEmotion.contentEdgeInsets = UIEdgeInsets(top: 6, left: 16, bottom: 10, right: 0)
        btEmotion.tag = 21
        setStackViewItems([btEmotion], forStack: .left , animated: false)
        
        invalidateIntrinsicContentSize()
    }

private func makeButton(named: String, onSelected nameSelect:String, size: CGSize) -> InputBarButtonItem {
        return InputBarButtonItem()
            .configure {
                $0.spacing = .fixed(10)
                $0.setSize(size, animated: false)
                $0.image = UIImage(named: named)?.withRenderingMode(.alwaysOriginal)
                $0.tintColor = UIColor(white: 0.8, alpha: 1)
            }.onSelected {
                $0.tintColor = .vinTextColor
                $0.image = UIImage(named: nameSelect)?.withRenderingMode(.alwaysOriginal)
            }.onTouchUpInside { item in
                //print("Item Tapped: \(item.tag)")
                if(item.tag == 21){
                    self.keyboardType = self.keyboardType == .emoji ? .text : .emoji
                    self.showKeyBoard(type: self.keyboardType, animated: true)
                }
            }
    }

[hassan31]

@hhoangna Awesome, thanks alot, it works. :)