Drag Floating Controller down when contain scroll-view cause weird effect

[lucio1392]

Short description

First of all. Thank for very useful and awesome library. 🥰

I have facing with this very weird effect when Floating Controller contain scroll-view like TextView - TableView, etc...

After scroll down for example text-view. After that when I try to drag down the Floating Controller, it's very hard to drag down and it's cause some damping effect. It's make a the contain view move up then down.

But when scroll to top of scroll-view then everything become normal.

Please take a look at the video below

https://imgur.com/2NOYwhI

Code example that reproduces the issue

Actually I using Map example from FloatingPanel's source. Just create many datasource for tableview inside FloatingController

Environment

Simulator from iOS 11 -> iOS 13

Real device iPhone XSMax iOS 13.x

Library version
1.7.0

I also try with 1.6.6.

Installation method

• Direct from source code
• CocoaPods
• Carthage
• Git submodules

iOS version(s)
from iOS 11 -> iOS 13
Xcode version
11.0

[lucio1392]

@scenee Can you help, please ?

[scenee]

It seems to be caused by grabberAreaFrame . Could you please reproduce this issue when the grabberAreaFrame is set to .zero?

[lucio1392]

It seems to be caused by grabberAreaFrame . Could you please reproduce this issue when the grabberAreaFrame is set to .zero?

var grabberAreaFrame: CGRect {
       let grabberAreaFrame = CGRect(x: surfaceView.bounds.origin.x,
                                    y: surfaceView.bounds.origin.y,
                                    width: surfaceView.bounds.width,
                                    height: surfaceView.topGrabberBarHeight * 2)
       return .zero
   }

I have to set grabberAreaFrame to .zero but this problem still occur.

[scenee]

Thanks for your report. I'm wondering v1.7.1 might be able to fix this issue, but not sure.
I'm sorry I'm not able to figure out gestures to reproduce this issue from your video.

[scenee]

@lucio1392 Could you make a video also capturing fingers? It's no problem to send it to me by my email.

[lucio1392]

Sorry I was to busy with my project. I will try out v1.7.1 first then if the problems still occur I will record the video and sent to you. Thanks.

[lucio1392]

Sorry, the problem still happen on newest 1.7.1 version.

I have sent you an email to contact@scenee.com with video attached. Please help to check. Thanks.

[scenee]

Hi, I've fixed this issue on #307 😄