I cannot see what i'm drawing on android

[yepes]

Hi I have created a small demo because I cannot have this library to work on android <31. The same code works on api 31, 32, 33 and 34.

The thing is that I cannot see what is being draw, but the data is there. This is on an emulator API 31:

This is the same on API 28:

As you can see, the data signature is there, you just can see it.

This is what I have in my package.json: "react": "18.2.0", "react-native": "0.72.4", "react-native-signature-canvas": "^4.6.1", "react-native-webview": "^13.6.0"

It's a bare RN project.

I created a repro repo here: https://github.com/yepes/signaturepad-demo

[kvnlnt]

same

[yepes]

I managed to test it on an real device on android api 29 and works on the real device, but de behaviour on the emulator is the described above

[YanYuanFE]

Sorry to keep you waiting. After this period of troubleshooting, I have determined the cause of the problem and released a new version to fix it.

npm i react-native-signature-canvas@4.7.1

and then,

set props androidLayerType to 'software' for fix it

<SignatureScreen androidLayerType={'software'}/>

[yepes]

@YanYuanFE I can confirm it works. The signature on android is not as crisp as in iOS, but yeah, it works.

Thanks