Update README.md

2021-03-01 12:41:59 +01:00
parent 55185a3a4a
commit 47ca374e86
1 changed files with 1 additions and 0 deletions
--- a/README.md
+++ b/README.md
@@ -73,6 +73,7 @@ function App() {
  const devices = useCameraDevices('wide-angle-camera')
  const device = devices.back

+  if (device == null) return <LoadingView />
  return (
    <Camera
      style={StyleSheet.absoluteFill}