Android Question zxScannerLiveView Camera viewfinder not centered

[uniplan]

Hi, I'm working with zxScannerLiveView on test app not in landscape mode.
I setted this parameters to center the activity,
Activity.AddView(zxslv,0%x, 15%y, 100%x, 55%y)
but the viewfinder (camview_scanner_frame.9.png) is not centered on every smartphone (See the image).
I want to set the activity 100% in width(x) and 50%(y) in height.
Ho I can set this image centered ?
Thank you.

 

[MarcoRome]

This wrapper is by @Johan Schoeman .
I think that only Johan can help you

 

[Johan Schoeman]

Hi, I'm working with zxScannerLiveView on test app not in landscape mode.
I setted this parameters to center the activity,
Activity.AddView(zxslv,0%x, 15%y, 100%x, 55%y)
but the viewfinder (camview_scanner_frame.9.png) is not centered on every smartphone (See the image).
I want to set the activity 100% in width(x) and 50%(y) in height.
Ho I can set this image centered ?
Thank you.

Please upload your sample project so that I can see what the problem is. Have just tested it in Portrait mode on two different devices (KitKat and Lollipop) and the red square is dead centre on both of them when using it in Portrait mode

 

[Carles Escudé]

Hi!
I am using your great library and all goes well until I tried it on a Samsung Tab Active (SM-T365).
The autofocus does not work on that device while it works on some other Samsung tabs and LG G4 phone.

Do you know how can I solve it?

Many thanks

 

[Johan Schoeman]

Hi!
I am using your great library and all goes well until I tried it on a Samsung Tab Active (SM-T365).
The autofocus does not work on that device while it works on some other Samsung tabs and LG G4 phone.

Do you know how can I solve it?

Many thanks

Not sure. What version of Android do you have on it? Does the native camera app on your device focuses OK when you use it.

 

[Carles Escudé]

Yes. The native camera focuses ok. Also other apps.
I replaced the library with ZxingBarcodeScanner and now it's ok

Many thanks