Implementing One to One Chat Functionality with Flutter & Firebase || Chat App EP : 3

In this video we will make One to One Chat Functionality in Chat app using Flutter & Firebase.

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[AdityaChaudharyFlutter]

For any doubts related to flutter join our telegram group 🥰🥰

[farazkhan]

please add push notification in your chat app

[s____e]

i have this a problem "RangeError (index): Invalid value: Valid value range is empty: 0", in home Screen, how can solve this, thank you .

[mitubhagat]

Hi I am using firebase and flutter. But while chatting with people in different country, the timing is shown based on local mobile screen. For example, if I am in India and other person is in UK then all his chat is before and mine are below. Because UK is 5 hrs behind. Any solution to this??

[umeraziz-zfqi]

Brother, you haven't displayed those users on the home screen with whom we are currently chatting without searching, meaning that it's essential to show them again when we return without having to search after we've come back. This is very important for every app.

[sudhanshunamdev]

Hey Aditya, i have been following your video and i found an issue what if two user have same name then generating chatRoom ID will be a problem . PLease fix that
if > {
return "$user1$user2";
} else {
return "$user2$user1";
}
this will cause a problem

Please correct this

[satisharsul]

Your doing great work bro..but logic for chatroom id doesn't work if we close the app and again launch it, id changes and thus msg are not received

[walidlatif]

Its a very good tutorial.👍🏻 Is there anyway to contact you I have some quries.

[jessenjie]

sir, the chat working fine but it seems cannot send to another person the chat didn't alignment to centerRight or centerLeft i dont know why

[SnowIGD]

hello, i have some problems about Future<User> and Map<String, dynamic> userMap;
when I use Future<User>, I must add ? into that : Future<User?>, if I didn't add, it will show error, and if I add ? into it, The Authenticate.dart can't run
Second is Map<String, dynamic> userMap, i must put 'late; before it to fix error and able to run, but when call it to compare != null, it crash with Late
Please help me soon
:'(

[mughalumar]

RangeError (index): Invalid value: Valid value range is empty: 0
String chatroomid k function me issue a raha ha

[uniquevideos]

*can you tell me where you define firebase auth in homescreen*

[lammimshah]

Unexpected null value. for HomeScreen please help me

[firdodev]

Can you do video and voice call please bc wouldve been great?

[anilantony]

Bro, another users cannot connect to chat

[jaishkhan]

Please make a video on unread message count.

[mirajhossainshawon]

i am useing your code but my one to one chat is not working can you help me

[jkbitfun]

you made my day.... can we send files over firebase

[miki_zyunw]

Nice tutorial, but I getting an error:



The method '[ ]' was called on null.
Receiver: null
Tried calling: [ ](0)



Any solution for this? I don't know why its null

[gameStreamerLoco]

can we make a notification when message is recieved....can you make a video plaese. or reply😁😁