Flutter Heroes
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El país no está especificadoTecnologías y Aplicaciones6 051
📈 Análisis del canal de Telegram Flutter Heroes
El canal Flutter Heroes (@flutterdev) en el segmento lingüístico de Inglés es un actor destacado. Actualmente la comunidad reúne a 21 966 suscriptores, ocupando la posición 6 051 en la categoría Tecnologías y Aplicaciones.
📊 Métricas de audiencia y dinámica
Desde su creación el невідомо, el proyecto ha mostrado un crecimiento acelerado, reuniendo a 21 966 suscriptores.
Según los últimos datos del 13 noviembre, 2026, el canal mantiene una actividad estable. En los últimos 30 días la variación de miembros fue de -211, y en las últimas 24 horas de -10, conservando un alto alcance.
- Estado de verificación: No verificado
- Tasa de interacción (ER): El promedio de interacción de la audiencia es 6.33%. Durante las primeras 24 horas tras publicar, el contenido suele obtener N/A% de reacciones respecto al total de suscriptores.
- Alcance de las publicaciones: Cada publicación recibe en promedio 1 392 visualizaciones. En el primer día suele acumular 0 visualizaciones.
- Reacciones e interacción: La audiencia responde de forma activa: el promedio de reacciones por publicación es 1.
- Intereses temáticos: El contenido se centra en temas clave como developer, firebase, widget, hemantpra389, engineer.
📝 Descripción y política de contenido
No se ha proporcionado la descripción del canal.
Gracias a la alta frecuencia de actualizaciones (últimos datos recibidos el 14 noviembre, 2026), el canal mantiene la vigencia y un amplio alcance. La analítica demuestra que la audiencia interactúa activamente con el contenido, lo que lo convierte en un punto de referencia dentro de la categoría Tecnologías y Aplicaciones.
21 966
Suscriptores
-1024 horas
-417 días
-21130 días
Archivo de publicaciones
21 966
New post on /r/flutterdev subreddit:
firebase flutter
can anyone explain this code please ?var data=db.collection('name of collection').getDocuments();if(data!=null){details=data.documents.map( (document)=>nameOfClass.fromMap(document) ).toList();okay first one we fetch documents from it that is fine with me but second onewhy write documents ? we have documents from first line ?function map how take this callback function ? what is document ?how return it key value pairThank you so much
March 16, 2021 at 02:37PM by SolidSize1433
https://ift.tt/3vwH93G
21 966
New post on /r/flutterdev subreddit:
Flutter: Realtime API data fetch
I came across to this one solution where we need to use Timer() in order to fetch the changes over time and add to stream controller. Just a simple question, does this method will consume more internet usage for the user?Because, even the API data does not have new value, the apps still will fetch the API when the period in Timer() reach, which I consider this is just waste of process and internet usage.link to stackoverflow : https://stackoverflow.com/questions/66653346/flutter-realtime-api-data-fetch
March 16, 2021 at 11:32AM by sangkaraka
https://ift.tt/3tmRBJ2
21 966
New post on /r/flutterdev subreddit:
Backend and map recommendation for app like uber
So I'm making an app like uber and i wanted your recommendations for a backend database and map considering lower costs Thanks
March 16, 2021 at 11:34AM by ihs_ahm
https://ift.tt/3czr6tf
21 966
New post on /r/flutterdev subreddit:
How to Add Divider Between Each Line in Flutter?
https://ift.tt/3bT85mu
March 16, 2021 at 10:16AM by lil_dragplix
https://ift.tt/3cCO6ax
21 966
New post on /r/flutterdev subreddit:
Is Flutter 2.0 capable of supporting a real mobile solution migration approach?
My team wants to migrate away from a large native mobile app toward a complete flutter solution. What I read about add-to-app being limited to a single module and no new maturity of support in 2.0. I dont see how such a migration is possible (replace a native feature one at a time until we have a full flutter app). Is this limitation still there in 2.0? If so, I dont see how flutter can become a real approach for mobile teams to embrace such a framework. The risk to move to it is still too high. If it is true, shouldnt this be a major focus for the project?
March 16, 2021 at 10:18AM by RavenRIP
https://ift.tt/3vvZYUE
21 966
New post on /r/flutterdev subreddit:
Firebase Pricing Example
im trying to understand the firebase pricing model and I stumbled over this. https://firebase.google.com/docs/firestore/pricingQueries other than document reads For queries other than document reads, such as a request for a list of collection IDs, you are billed for one document read. If fetching the complete set of results requires more than one request (for example, if you are using pagination), you are billed once per request.Let's say Im fetching 10 profiles from a profiles
collection (10.000 documents) randomly limit(10)
it would cost me 10 reads.
return FirebaseFirestore.instance .collection('profiles') .limit(10) .get() .then(...) Now I want to show my 10 results in the UI and I also want to show the clients a heart icon which is filled if the client liked the profile or not. I would fetch the user data and check if the user liked one of the 10 profiles. I already learned storing the user specific data in the same collection profiles
doesn't make sense, lets say we are saving it in a users
collection subcollection called profilelikes:return FirebaseFirestore.instance .collection('users') .doc('userId') .collection('profilelikes') .get() .then((QuerySnapshot querySnapshot) => { querySnapshot.docs.forEach((doc) { if () { // check if profiles from list matches userprofile document } }) }); What does it mean for this case exactly? Lets say the user has 5000 documents inside the profilelikes
Im searching in 5000 documents if 10 of them are matching or not. Let's say 2 of them are matching:How many costs do we have here?First Query: 10 reads because we have 10 results here
Second Query: ???
March 16, 2021 at 09:55AM by md186
https://ift.tt/3bPsGYx21 966
New post on /r/flutterdev subreddit:
How to Share an Image on iOS and Android using Flutter??
https://ift.tt/3qV4ecG
March 16, 2021 at 06:19AM by lil_dragplix
https://ift.tt/2Nltv1Y
21 966
New post on Flutter Dev Google group:
webview_flutter is not working
hello there! I want to open a web page through web view and used *webview_flutter*: ^2.0.2 plugin for that but getting error on *javascriptMode *as The named parameter 'javascriptMode' is not defined. Can anyone point me in the right direction?
March 16, 2021 at 06:38AM by Raman Plaha
https://ift.tt/3tm11Ve
21 966
New post on /r/flutterdev subreddit:
Why should you use isolates in Flutter?
https://ift.tt/2P12gtS
March 16, 2021 at 05:59AM by cheerfulboy
https://ift.tt/3eJtGj6
21 966
New post on Flutter Dev Google group:
Phone Authentication in Web
My app uses phone authentication and work perfect on Android but doesn't work on Chrome. Don't know where is the problem?
March 16, 2021 at 06:00AM by Haider Ali
https://ift.tt/2Q9GWDl
21 966
New post on /r/flutterdev subreddit:
Deploying flutter web app to firebase with a custom domain
https://ift.tt/3toghAR
March 16, 2021 at 05:06AM by PanicRescue
https://ift.tt/38M98Tf
21 966
New post on /r/flutterdev subreddit:
Neumorphic Calculator In Flutter | Flutter Tutorial For Beginners
https://youtube.com/watch?v=eOkD8KrTU-I
March 15, 2021 at 08:08PM by backslashflutter
https://ift.tt/3qQR0xq
21 966
New post on /r/flutterdev subreddit:
Support young developer
Hi I'm Luan.I had just completed my first flutter project and am happy to announce that it is available on the google play store. It is a simple habit tracker, so no, not a task list app that we see regularly on the store. I wanted something to help me do challenges this year to change my lifestyle and I believe I made an app perfect for that. It keeps track of streaks and other important info. You can even set a daily goal to help with motivation. It is completely free and has a nice modern UI. If you don't have a idea of a challenge to do then no worries as the app has a random challenge section that gives you a random challenge and a time period (which you can change, of course).If you have the time to support me I would appreciate it very much. Leaving a positive review would be the icing on the cake!You can check it out on: https://play.google.com/store/apps/details?id=com.luan.newchallengerappThank you.
March 15, 2021 at 08:57PM by Expert-Oven-9489
https://ift.tt/3bUdnOF
21 966
New post on /r/flutterdev subreddit:
Push (Flutter Developer Story)
https://youtube.com/watch?v=0LqTlDXtzg4&feature=share
March 15, 2021 at 06:05PM by Pixelreddit
https://ift.tt/3vpCeBn
21 966
New post on /r/flutterdev subreddit:
Authentication (16) - Movie App | Industry Standard | Dev to Publish
https://youtu.be/pojC3NCLVO8
March 15, 2021 at 06:58PM by prateeksharma1712
https://ift.tt/3tnVspf
21 966
New post on /r/flutterdev subreddit:
What Is Going On With firebase_admob?
I can't find it on Pub.dev anymore and it hasn't been updated to use null safety.I know Google Ads was released with Flutter 2 so my immediate thought is that it has been deprecated but I haven't been able to confirm this anywhere.
March 15, 2021 at 07:03PM by azuredown
https://ift.tt/38HCPoy
21 966
New post on Flutter Dev Google group:
Flutter 2.0.1, 2.0.2 hotfixes released to the stable channel
Friends, Last week we neglected to inform you that we released two hotfixes to the stable channel. I personally apologize to you for this; it was my oversight. Here’s the list of changes: Flutter 2.0.2 This fixes the following issues in the framework and Dart. No fixes were applied to
March 15, 2021 at 06:31PM by Ray Rischpater
https://ift.tt/3lkjJJV
21 966
New post on /r/flutterdev subreddit:
groovin_widgets has joined the null safety gang
https://ift.tt/2N84Zkg
March 15, 2021 at 05:26PM by GroovinChip
https://ift.tt/38Hzy8p
