Hello My goal: My mobile app has been working for several weeks with a "fab" button that is able to launch a scanner object. Once a barcode or qrcode is scanned, the scanner automatically closes. Issue: Tomorrow, my team met an issue with the fab button, that freeze the app on scanner launch…

Hello everyone! I just got word that we may have figured out the cause of this issue and now fixed it for cloud! There is a feature flag mobileScannerAsModal which had been flipped for some testing that has now been turned off for all orgs. Let me know if this issue is for some reason still occur…

Mobile scanner - single scan issue - #10 by Retool_Moderator - 💬 Mobile

Topic		Replies	Views	Activity
Major freezing/failing of my retool mobile app 💬 Mobile bug	11	196	April 3, 2026
Mobile Scanner Component - Camera Shows Black Screen After First Scan 💬 App Building	15	354	July 25, 2025
Mobile scanner shows white at first 💬 Mobile scanner	13	124	April 2, 2026
QR Scanner Issue in Mobile App: Camera Not Staying Active 💬 Mobile javascript , scanner	3	104	September 5, 2025
Scanner auto close not working 💬 App Building scanner	6	67	July 30, 2025

Major freezing/failing of my retool mobile app

💬 Mobile

bug

11

196

April 3, 2026

Mobile Scanner Component - Camera Shows Black Screen After First Scan

💬 App Building

15

354

July 25, 2025

Mobile scanner shows white at first

💬 Mobile

scanner

13

124

April 2, 2026

QR Scanner Issue in Mobile App: Camera Not Staying Active

💬 Mobile

javascript , scanner

3

104

September 5, 2025

Scanner auto close not working

💬 App Building

scanner

6

67

July 30, 2025

Mobile scanner - single scan issue

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