Expo SDK 42 Android push notification permission request not work

Expo SDK
1

Please provide the following:

  1. SDK Version: 42.0.0
  2. Platforms(Android/iOS/web/all): Android
  3. Add the appropriate “Tag” based on what Expo library you have a question on.

This is my code parts

async function registerForPushNotificationsAsync(deviceKey) {

let token;

if (Constants.isDevice) {

    const { status: existingStatus } = await Notifications.getPermissionsAsync();

    let finalStatus = existingStatus;

    if (existingStatus !== 'granted') {
        const { status } = await Notifications.requestPermissionsAsync();
        finalStatus = status;
    }

    if (finalStatus !== 'granted') {
        alert('Bildirim İzni Alınamadı. Bildirim almak için ayarlardan izin veriniz.');
        return;
    }

    token = (await Notifications.getExpoPushTokenAsync()).data;

    let formData = new FormData();
    formData.append('secret', "xxxx");
    formData.append('device', Platform.OS);
    formData.append('token', token);
    formData.append('track',deviceKey);

    fetch("https://xxxxx/app/plugin/xxxxx/register", {
            body: formData,
            method: "post"
        })
        .then(response => response.json())
        .then(data => { });

} else {
    alert('Fiziksel Cihaz Desteklemektedir.');
}

if (Platform.OS === 'android') {
    await Notifications.setNotificationChannelAsync('default', {
        name: 'default',
        importance: Notifications.AndroidImportance.MAX,
        vibrationPattern: [0, 250, 250, 250],
        lightColor: '#FF231F7C',
    });
}

return token;

}

IOS is working notification permission request is work. But android is not work norification permission request.

how can i do ?

2

Hey @cengizakcan, can you ensure you’ve followed all the necessary steps to configure FCM for android notifications? Also, let me know what device(s) you are encountering this issue on.

Cheers,
Adam

1 Like
3

Hey @adamjnav thank you for your answer. I thought of the steps related to FCM as optional, but after reading the documentation, I saw that FCM is mandatory for android. I’ve done my tests. It works fine, only the icon does not appear.

4

If the icon isn’t appearing properly, you should refer to this item in the notifications FAQ

5

Thanks for all to expo team.

6

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