[Bug] Can tap through scanner screen on iOS

[sviridov]

BUG REPORTS WITHOUT PROVIDING THESE INFORMATIONS WILL BE CLOSED DIRECTLY. DON'T REMOVE THE SECTIONS!

Describe the bug
On iOS I can tap through scanner screen. Android works fine.

To Reproduce
Steps to reproduce the behavior:

1. Open barcode scanner.
2. Tap on tapable widget underneath it.

Expected behavior
I shouldn't be able to tap through.

Screenshots
https://take.ms/wMyuR

Logs
N/A

Environment (please complete the following information):

• iOS: Tested on iPhone XR with iOS 13.4.1
• Emulator/Simulator: iPhone SE (1st generation).
• Version of barcode_scan: 3.0.1 (reproduced in earlier versions as well).
• Output of flutter --version:

Flutter 1.16.3 • channel unknown • unknown source
Framework • revision be3a4b37b3 (6 weeks ago) • 2020-03-26 18:08:05 -0700
Engine • revision b2bdeb3f0f
Tools • Dart 2.8.0 (build 2.8.0-dev.17.0 1402e8e1a4)

Additional context
N/A

[raphaaugustosilva]

This is happening here too. Any ideas on how to fix it?

[henriquemello]

It's still don't work for me too, Any news about this issue?

[lecamit83]

Ex: You have a textfield in screens. Then you turn on scanner. Scanner will overlap textfield. You can focus textfield through scanner although textfield invisible