Calendar clientViaUserConsent it gives me Authorization Error while creating event - flutter

clientViaUserConsent opens URL in browser but it said invalid request. this URL is generated internally from lib. I had double-checked my ClientId for both platforms but still face issues for getting AuthClient for create a calendar event.
I used the below packages to create events in the google calender.
googleapis: ^8.1.0
googleapis_auth: ^1.3.0
static final androidClientId = ClientId('xxxxxxxx.apps.googleusercontent.com');
static final iOSClientId = ClientId('xxxxxxx.apps.googleusercontent.com');
final _clientID = Platform.isAndroid ? EventProvider.androidClientId : EventProvider.iOSClientId;
final _scopes = [CalendarApi.calendarScope];
clientViaUserConsent(_clientID, _scopes, prompt).then((AuthClient client) {
var calendar = CalendarApi(client);
}
void prompt(String url) async {
print(" => $url");
if (await canLaunch(url)) {
await launch(URL);
} else {
throw 'Could not launch $url';
}
}
I am referring to this article for creating an event in google calendar.
https://blog.codemagic.io/google-meet-events-in-flutter/
https://medium.com/flutter-community/flutter-use-google-calendar-api-adding-the-events-to-calendar-3d8fcb008493

You are seeing that error because the app hasn't been verified. If you are the app developer I advise you to check the App Verification FAQ to learn more about the verification steps. If you aren't the developer, you could try to enable the less secure app access but please be mindful of the consequences:
Less secure apps can make it easier for hackers to get in to your account, so blocking sign-ins from these apps helps keep your account safe.

Related

Permissions always returns "Granted" for Permissions.Photos in .net MAUI

I am using below code to access gallery permissions in .net maui but it always returns Granted even on first time launch of the application and I am not able to see the permission popup saying "This app would like to access photos and media on your device"
public static async Task<PermissionStatus> GetMediaPermissionStatus()
{
PermissionStatus mediaResult = PermissionStatus.Disabled;
var tcs = new TaskCompletionSource<PermissionStatus>();
var status = await Permissions.CheckStatusAsync<Permissions.Photos>();
if (status != PermissionStatus.Granted)
{
status = await Permissions.RequestAsync<Permissions.Photos>();
}
tcs.SetResult(status);
return await tcs.Task;
}
Also when I execute below code getting 2 app permission Popups
1st Popup - "Allow application to take pictures and record video"
2nd Popup - "Allow application to access photos and media on your device?"
public async void TakePhoto()
{
if (MediaPicker.Default.IsCaptureSupported)
{
FileResult photo = await Microsoft.Maui.Media.MediaPicker.Default.CapturePhotoAsync();
if (photo != null)
{
// save the file into local storage
string localFilePath = Path.Combine(FileSystem.CacheDirectory, photo.FileName);
using Stream sourceStream = await photo.OpenReadAsync();
using FileStream localFileStream = File.OpenWrite(localFilePath);
await sourceStream.CopyToAsync(localFileStream);
}
}
}
I don't know if it is a bug or I am doing something wrong.
Any help is appreciated!
You can refer to this doc: Permissions of MAUI. There is a table in it. It uses ✔️ to indicate that the permission is supported and ❌ to indicate the permission isn't supported or isn't required
If a permission is marked as ❌, it will always return Granted when checked or requested.
Granted:
The user granted permission or is automatically granted.
Wish it can help you.

Why do I get a null username when using Apple Sign In in my Flutter app?

I am trying to implement the Apple social login within my Flutter IOS App. I succeed to successfully connect, but in the credential received it seems there Is no personal information in it such as:
The username: which is null
The email: I only get the iCloud address, even when I select a personal email when signing in.
I am using firebase_auth: ^3.7.0
here is my code for connecting with apple:
signInWithApple() async {
final appleProvider = AppleAuthProvider()
..addScope("email")
..addScope("fullName");
try {
await _auth.signInWithProvider(appleProvider).then((credential) async {
print(credential.toString());
});
} on FirebaseAuthException catch (errorMessage) {
print(errorMessage);
}
}
I have also attached the credential I get from this code.
[![received credentials][1]][1]
[1]: https://i.stack.imgur.com/fBKXn.png
Do you have any idea of what is going wrong ?

Open an app in flutter based on the url provided in the email sent for verification

So I have been working on a flutter app and once the user registers through my app they are sent an email for the verification of their account. Once the url in the link is tapped they are verified. Now after their verification,the users must be redirected to the app. I looked into firebase dynamic links but in all of the articles,they were trying to share their app by generating a link. Is there a way I can implement this? Thanks in advance!
Use this package
https://pub.dev/packages/uni_links
For getting the link when the app is started.
This is the case in which your app was in the closed state.
Future<Null> initUniLinks() async {
// Platform messages may fail, so we use a try/catch PlatformException.
try {
String initialLink = await getInitialLink();
// Parse the link and warn the user, if it is not correct,
// but keep in mind it could be `null`.
} on PlatformException {
// Handle exception by warning the user their action did not succeed
// return?
}
}
For listening to link clicks. This is for the case when your app is already open and you click the link.
_sub = getLinksStream().listen((String link) {
// Parse the link and warn the user, if it is not correct
}, onError: (err) {
// Handle exception by warning the user their action did not succeed
});
// NOTE: Don't forget to call _sub.cancel() in dispose()
}
Usually, you need to implement both of them together since your app may be in the closed state or open state while you click the link.
Future<Null> initUniLinks() async {
try {
String initialLink = await getInitialLink();
} on PlatformException {
}
_sub = getLinksStream().listen((String link) {}, onError: (err) {});
}}

How to use Steam (OpenId) to login into my Firebase powered Flutter app?

I'm building a Flutter app and I want users to be able to login through Steam (OpenId).
The app is powered by Firebase.
I'm pretty new to the whole OpenId world and I've read into it but I'm still not getting it.
I found that Firebase Supports signinWithCustomToken so I think I should get the Steam OpenId to get me one of those.
I also found two packages which might help me but I couldn't get those to work either:
https://pub.dev/packages/openid_client
https://pub.dev/packages/steam_login
If tried the following sample from the openid_client package:
_authenticate(Uri uri, String clientId, List<String> scopes) async {
try {
var issuer = await Issuer.discover(uri);
var client = Client(issuer, clientId);
print('CLAIMS:');
print(issuer.claimsMap);
urlLauncher(String url) async {
if (await canLaunch(url)) {
await launch(url, forceWebView: true);
} else {
throw 'Could not launch $url';
}
}
var authenticator = Authenticator(client,
scopes: scopes, port: 4000, urlLancher: urlLauncher);
var c = await authenticator.authorize();
closeWebView();
print(await c.getUserInfo());
}catch (err) {
print(err);
}
}
But I have no idea what to give as the uri, clientId and scopes.
For the uri I've tried https://steamcommunity.com/openid but when I try this I'm getting an error that it tried to Json.parse a xml response.
I've also tried the example for the steam_login package here, but that does nothing and doesn't feel like it should work within a Flutter app (even though the package states it Flutter compatible).
So if anybody could explain to me how I could achieve this with a working sample that would be great.
If I get this to work I'm planning on creating a tutorial/guide for it for others.

FIrebase Google auth operation not supported in this environment

I am working on ionic and firebase project, made a login page to sign in with google. I am using this Below.
var provider = new firebase.auth.GoogleAuthProvider();
firebase.auth().signInWithRedirect(provider).then(function (result) {
var token = result.credential.accessToken;
// The signed-in user info.
var user = result.user;
$state.go('app.homepage');
}).catch(function (error) {
});
firebase.auth().getRedirectResult().then(function (result) {
if (result.credential) {
var token = result.credential.accessToken;
}
// The signed-in user info.
var user = result.user;
}).catch(function (error) {
});
When I run it in the browser it is working fine, but when I run it in android device I am getting auth/operation-not-supported-in-this environment.
The application is running on "location.protocol".
I researched a bit but could not find an exact answer. What could be wrong ?
popup and redirect operations are not currently supported in Ionic/Cordova environment. As a a fallback you can you an oauth cordova plugin to obtain a google/facebook OAuth access token and then sign in the user via signInWithCredential. Check this thread for more on this:
auth.signInWithCredential(firebase.auth.FacebookAuthProvider.credential(fbAccessToken));
https://groups.google.com/forum/#!searchin/firebase-talk/facebook$20cordova/firebase-talk/mC_MlLNCWnI/DqN_8AuCBQAJ
Try the following because local storage is not enabled in webView, which is required for firebase
webSettings.setDomStorageEnabled(true);