google login with react native

1_signIn = async () => {
2  try {
3    await GoogleSignin.hasPlayServices();
4    const {accessToken, idToken} = await GoogleSignin.signIn();
5    setloggedIn(true);
6  } catch (error) {
7    if (error.code === statusCodes.SIGN_IN_CANCELLED) {
8      // user cancelled the login flow
9      alert('Cancel');
10    } else if (error.code === statusCodes.IN_PROGRESS) {
11      alert('Signin in progress');
12      // operation (f.e. sign in) is in progress already
13    } else if (error.code === statusCodes.PLAY_SERVICES_NOT_AVAILABLE) {
14      alert('PLAY_SERVICES_NOT_AVAILABLE');
15      // play services not available or outdated
16    } else {
17      // some other error happened
18    }
19  }
20};

1const [loggedIn, setloggedIn] = useState(false);
2const [userInfo, setuserInfo] = useState([]);

1return (
2    <>
3      <StatusBar barStyle="dark-content" />
4      <SafeAreaView>
5        <ScrollView
6          contentInsetAdjustmentBehavior="automatic"
7          style={styles.scrollView}>
8          <Header />
9
10          <View style={styles.body}>
11            <View style={styles.sectionContainer}>
12              <GoogleSigninButton
13                style={{width: 192, height: 48}}
14                size={GoogleSigninButton.Size.Wide}
15                color={GoogleSigninButton.Color.Dark}
16                onPress={this._signIn}
17              />
18            </View>
19            <View style={styles.buttonContainer}>
20              {!loggedIn && <Text>You are currently logged out</Text>}
21              {loggedIn && (
22                <Button
23                  onPress={this.signOut}
24                  title="LogOut"
25                  color="red"></Button>
26              )}
27            </View>
28          </View>
29        </ScrollView>
30      </SafeAreaView>
31    </>
32  );

1signOut = async () => {
2    try {
3      await GoogleSignin.revokeAccess();
4      await GoogleSignin.signOut();
5      setloggedIn(false);
6      setuserInfo([]);
7    } catch (error) {
8      console.error(error);
9    }
10  };