black screen

[maroundr]

hi ,
i'm getting a black screen and a console warning
Warning: componentWillReceiveProps has been renamed, and is not recommended for use. See https://reactjs.org/link/unsafe-component-lifecycles for details.

please help

[code76kb]

fixed check now

[tyhour]

fixed check now

How can I change position of barcode scanner ?

[code76kb]

put it under some view

[tyhour]

put it under some view

It's not work because of android:layout_gravity="center" in fragview.xml on android.

[code76kb]

okay got, would you be able to fix that, im bit occupied