How to capture by front camera

[Agmcz]

I used this code but it is not working!!!

Preview.Builder builder = new Preview.Builder(); builder.setCameraSelector(CameraSelector.DEFAULT_FRONT_CAMERA); CameraConfig cameraConfig = new CameraConfig(); cameraConfig.options(builder); mCameraScan.setCameraConfig(cameraConfig);

[jenly1314]

Usage examples：

CameraConfig cameraConfig = new CameraConfig() {
    @NonNull
    @Override
    public CameraSelector options(@NonNull CameraSelector.Builder builder) {
        builder.requireLensFacing(CameraSelector.LENS_FACING_FRONT);
        return super.options(builder);
    }
};

cameraScan.setCameraConfig(cameraConfig);

[Agmcz]

Thanks jenly1314