Hi im using Flutter and Redux for my app Project and i wanted to build a Tutorial Page (Intro page how to use the app), but this Tutorial Page should be shown only if its the first log in of the user, how can i do that or is there any article about this ?
You can use SharedPreferences to save the value, like initially for the fist time retrieve the bool value as true and when you have shown the tutorial page to the user, save this bool value to false in your SharedPreferences.
Next time the value retrieved will be false and you don't have to show tutorial. A glimpse of code will look like
if (shouldShow) {
// show tutorial page and save the value to true in sharedPref.
}
Related
I used amplify's withAuthenticator as shown below for my /mainPage path. But when I tried to reset password, supply the confirmation code and submit it, the page hangs. It should refresh my /mainPage page.
import { withAuthenticator } from "#aws-amplify/ui-react";
import "#aws-amplify/ui-react/styles.css";
function MainPage({ signOut, user }) {
return (
<>
<h1>Hello {user.username}</h1>
<button onClick={signOut}>Sign out</button>
</>
);
}
export default withAuthenticator(MainPage);
Lots of missing information here but.. here's go nothing
page hangs == there was an error which can be viewed and inspected by your browser's developer tools - you should attach the error here in order to help others to assist (next time of course)
do you use the default reset password flow or make something custom?
in any case - why do you use the signOut method for this process? the user is not signed in (forgot password) so there is no point to sign out
The only scenerio I can think of is if the user is forced to change password (e.g. - getting kicked off with the signOut method, change password and sign in again). Even for that use-case - the signOut method alone (as present in your code) is only the first phase of this process (and not the entire process)
With that being said, I'll try to suggest a process that will simplify things for you (as the name Amplify applies) - reset one's password by using the build-in mechanism already provided with the library (please read the docs)
Long story short, the process would be:
User need to change password (forgot or forced to perform this action)
An email with temporary code is then send to user's email (this code is only valid for one hour - please generate it only when user is able to actually change current password)
User copy the code from email to your form, and then enter the new password
After confirmation - password changed. It's up to you to decide if you want to enter user into your app of force re-entry (e.g. typing the new password in the login screen in order to sign-in)
And you can use the forgotPassword and forgotPasswordSubmit methods in order to fulfill that process (more information in the link provided above) . In any other case (you have a custom flow) - please share more details
One last technical note:
In react this form of event handling
<button onClick={asyncFunc} >I am a button!</button>
Is the short way of wrtiting
<button onClick={async () => { await asyncFunc1(); await asyncFunc2() } }>
I am a button!
</button>
So either write your own custom async function and use the short way (preferred) or use the long way and use several functions in order to materialize your async process steps
Good luck 😊
Edited Question :
I have an issue with Firebase Dynamic Links Packag , My goal is getting know if new user installed and opend my app for first time to give him a rewards like 10 point . I tried to search everywhere but no answer,in firebase website there is option to know if user install for first time.
My Goal is : Getting value for first time install & how to debug this code ?
initDynamicLinks when app Lanched :
void initDynamicLinks() async {
FirebaseDynamicLinks.instance.onLink(
onSuccess: (PendingDynamicLinkData dynamicLink) async {
final Uri deepLink = dynamicLink?.link;
if (deepLink != null) {
Navigator.pushNamed(context, deepLink.path);
}
},
onError: (OnLinkErrorException e) async {
print('onLinkError');
print(e.message);
}
);
final PendingDynamicLinkData data = await FirebaseDynamicLinks.instance.getInitialLink();
final Uri deepLink = data?.link;
if (deepLink != null) {
Navigator.pushNamed(context, deepLink.path);
}
}
.
You're mixing two things here.
The First-opens tab gives you the number of unique users who clicked on your Firebase Dynamic Link for the first time.
If you want to know how many unique users used your app, by clicking the Firebase Dynamic Link or not to get to your app, you have to implement the Firebase Analytics plugin to your app.
This way you'll get access to Dashboards showing you how many Unique users you have.
EDIT
Reading your comment, looks like your question is not related to your problem.
What you want here is to attribute rewards for users who invited their friends thanks to a referral link.
Since I never implemented this witout a dedicated backend, the only thing I can share is a use-case I used some time ago explaining the logic to follow to implement it.
https://firebase.google.com/docs/dynamic-links/use-cases/rewarded-referral
EDIT 2
The logic explained in the documentation is the following :
1- Generate a Dynamic Link for UserA.
2- UserA sends the Dynamic Link to someone (called UserB).
3- When UserB starts the app from a Dynamic Link, retrieve the referral informations in the app (to retrieve UserA's informations)
4- Call a route on your backend to attribute the reward to UserA (and check if UserB is really a new user in your database).
The point is, you shouldn't manage a referral/referrer relationship on the client's side (it would be way too easily abused/hacked).
It's the job of a backend (or cloud function) to manage this.
Once you have received the link clickthrough in your app use the google_analytics package to log an event.
Related thread here:
Flutter log event with google analytics
To be honest i have never used Firebase Dynamic Links , But if your Goal is to Achieve a first open or login token , you can always use the Sharedpreferences package , in my case iam using it to navigate to different pages passed on the first login value .
i think that Sharedpreferences is more reliable and easier than what you are trying to achieve with firebase
UPDATE:
what you actually want to do is make a firebase collection with IMEI numbers , when there is a new IMEI that means a new user , when that IMEI is in your collection that means that the app is not installed for the first time ,
you can use this package imei_plugin to get IMEI number and store it on firebase
I have an application that I manage, that builds transactions for someone to download. The user downloading, may have to wait some time from the moment he/she hits build, till they are able to download. During this time, the page that they are on, auto refreshes about every 3 minutes. We feel that maybe users are manually refreshing as well.
We currently use Google Tag Manager (GTM) on this application and are wanting to track said behavior. Are users refreshing the page over and over again, until the screen shows that the transaction they were waiting for, is ready for them.
For example, this is what I'm hoping to see:
Category: foo-bar
Action**: Auto Refresh
Category: foo-bar
Action: Manual Refresh
There are multiple steps to achieve this.
1) Set up a form of data persistence (e.g. cookie, session storage or localStorage). In this example, I will use a cookie.
2) Save current page to the defined cookie. In this case previousPage.
3) Within the function that automatically reloads the page, include a method of identification that this occurred. In this example I will use a dataLayer push.
4) On the page load develop logic to determine, if the current page equals the previous page AND the dataLayer push (3) is not present.
Specifics:
2) Create a HTML script that fires on every pageload:
<script>
document.cookie = "previousPage= " + {{Page Path}} + "; path=/;";
</script>
Create a new variable called Previous Page.
1st-Party Cookie -> Cookie Name -> previousPage
3) Fire the below dataLayer push prior to GTM loading, if the page is automatically reloaded.
dataLayer.push({'automaticReload' : True})
Create a new variable called Automatic Reload.
Data Layer Variable -> Data Layer Variable Name -> automaticReload
4) Create a new Custom Javascript Variable named Reload:
function(){
if({{Page Path}} == {{Previous Page}}){
return true}
else{
return false}
};
Create two new events.
Event 1: Manual reload
Trigger:
Reload : equals : True
Automatic Reload : does not equal : True
Event 2: Automatic reload
Trigger:
Reload equals True
Automatic Reload equals True
I'm looking to have the information submitted on a google form to be on the email notification that I receive. I have tried several things but I can't seem to get it to work. Any ideas?
Create a new form in Google Docs, if you haven’t done that yet, add the necessary fields to the form and save your changes. Now go back to Google Docs and open the spreadsheet corresponding to that particular form.
Choose Tools > Notification rules... and select the option that says Notify me when... A user submits a form. You can also set how frequently you would like to be notified – right away or with daily digest.
Reference: https://support.google.com/docs/answer/91588
To get the notification in your email, you can refer to the this Google add-on.
Also to enable the data or responses to appear in notification you have to enter a script in the form. which basically tries to extract the columns from the spreadsheet. Sample:
var p = SpreadsheetApp.getActiveSheet();
var column = p.getRange(1,1,1,s.getLastColumn()).getValues()[0];
I hope you build the script by yourself!
i'm developing an application that'll be played by different's users, but i'm using the as3 graph api for authenticating users and posting on their wall, and i need to logout each user, before next user start his session on as3 graph api:
http://code.google.com/p/facebook-actionscript-api/
I search to force FB to ask for login's info but after a logout when login again, API skip the step and log, on the last user session.
None of the solutions I have seen on the web did work for me. The problem is indeed with StageWebView facebook cookie not being cleared on logout with FacebookMobile.logout() call. Loading logout.php with access token did not help me probably because there is no "next" parameter value for air applications that makes sense. I have seen people suggest to use localhost or facebook.com there but none of these options worked.
I have come up with a really questionable solution, but it works for now.
The point is to logout user in facebook normally like he would logout on his own. To do this we need to load facebook.com in StageWebView and click logout. Logout button is a submit form item for "logout_form" html form. So we need to make a javaScript call
document.getElementById('logout_form').submit();
in our StageWebView. And we can do just that by calling
webView.loadURL("javascript:document.getElementById('logout_form').submit();");
in ActionScript.
The full code that I use for now
protected var _logoutAttemptInProgress:Boolean = false;
public function fbLogout():void{
if(!_isLoggedIn) return;
if(_logoutAttemptInProgress) return;
_logoutAttemptInProgress = true;
var webView:StageWebView = new StageWebView();
webView.viewPort = new Rectangle(-1, 0, 1, 1);
webView.stage = this.stage;
webView.loadURL("http://www.facebook.com/lksmlrsgnlskn");
webView.addEventListener(Event.COMPLETE, runLogoutJs);
function runLogoutJs(event:Event):void{
webView.removeEventListener(Event.COMPLETE, runLogoutJs);
var jsString:String = "document.getElementById('logout_form').submit();";
webView.loadURL("javascript:"+jsString);
webView.addEventListener(Event.COMPLETE, closeWebView);
}
function closeWebView(event:Event):void{
webView.removeEventListener(Event.COMPLETE, closeWebView);
webView.stage = null;
webView.dispose();
_isLoggedIn = false;
_logoutAttemptInProgress = false;
}
FacebookDesktop.logout(null, APP_ORIGIN);
}
"lksmlrsgnlskn" is just some random garbage to get to error page that is much smaller than main page and loads faster.
FacebookDesktop.logout is to clear any local SharedObject data that Facebook lib might still have.
This is an issue that's been continuously revised by FacebookMobile, Facebook, and FacebookDesktop. Basically, you'll need to make sure you set FacebookDesktop.manageSession = false; and pass in the 2nd argument of "logout" your site's api url. If that doesn't work, the other method is to use "reallyLogout", as detailed here in this thread.
The notes in comment #24 detail the way to expos the Access Token from FacebooMobile (or whichever singleton you're using), and then manually calling the logout.php method on Facebook, with the access token.
http://code.google.com/p/facebook-actionscript-api/issues/detail?id=297#c24
This is a problem with the cookies, i mean, the firts user session remains and when you press to login the API logs in the first user.
I dont know why but the Facebook Api log out method dont log the user out of facebook, only log the user out from your application.
If you came to a solution or think something else, let me know so we could get the solution.