Firebase Database with Flutter. Saving Data | Making a Contacts List App in Flutter Part 1

Learn How Firebase Realtime Database Works With Flutter. In this Tutorial We Are Gonna learn How We Can Save Data Into Firebase Realtime Database And Then Retrieve It In A ListView Using Firebase Animated List.

We are going to create a contact saving app in this tutorial where we will be saving the name, mobile number, and our relation with the contact ie: friend, family, work or other into Firebase Realtime database and then we will retrieve all the saved contacts into a ListView, not a simple ListView but a special Flutter Widget made for Firebase Realtime Database called FirebaseAnimatedList.

Modules Covered In This Tutorial:
1. Working With StateFullWidgets In Flutter
2. Working With User Inputs (TextInputField) In Flutter.
3. Designing Widgets In Flutter.
4. Saving Data In A Form Map In Firebase Realtime Database.
5. Working With FirebaseAnimatedList In Flutter.
6. Fetching Data In Form Of Maps From Firebase Realtime Database.

[neilrodriguez]

YOOOO great video... it really help me out keep it up one day this channel will be very big

[halithhamja]

What is that contacts refers to in the database side and how u create that

[socialcodia]

Bhai "Enter" press kar rhe ho. ya bomb phod rhe ho... 😂😂

[hisyam]

Hey I need help. if I want to give 3 choices when adding for example using a radio button, which part should I change so that it doesn't get an error. Can you help me?

[halithhamja]

I need help how can we connect the realtime database which is created in firebase console

[majidasad]

thank you so much bro, it helped me alot

[pawanmeenatech]

Thank you for this tutorial. I could make my projects because of this tutorial. Please help me to make this list clickable to see more description. I used title and description instead of name and number

[luthermillamuculadosreisec]

Thanks, Good Job out there, I used your video as example to do something different, but you explained really well

[lovebirds]

Hi - do you know how I could change the database URL around 19:42 in the video? Even though the JSON file has a reference, is there a way to change the URL to send to a different database within the same project?

[Just_JasonZA]

smashed the like just as hard as you smashed the enter key, thanks for the vid bud.

[pallavibagga]

Hi, Thanks for such a helpful tutorial. I am new to this technology and always see your videos as a guide. Recently, I was trying to connect my form to the firebase database, I followed all the steps which you have shown in this video, but I ended up with the following error:
Unhandled Exception: MissingPluginException(No implementation found for method DatabaseReference#set on channel

I tried to update my firebase-database to the version which you have used in this video, but it didn't help too. I have spent a great deal of time googling the fix of this issue, again no success. Do you think you can help me with this issue? Looking forward to you. Thanks in advance :)

[subitshatlk]

Hey I need a help. I tried implementing this but I am stuck with this error. "The getter 'text' was called on null.
Receiver: null
Tried calling: text"
Can you please help me sort this out?

[Namrata_powar]

Brother what to pass in in child field=>

[msinfo]

Authentication uid set kaise kare user data ko

[ChawlaaGkShorts]

when I am adding DatabaseReference its not getting detected

[adedamolarioland]

were is the video for the firebase animated list view

[ganeshhurgule]

i have error ));
));
Error: [core/not-initialized] Firebase has not been correctly initialized. Have you added the Firebase import scripts to your index.html file?
even though i adder json file in flutter project