I'm just working on the flash chat app and its already done but now there is an error in cloud firestore:
Exception caught by gesture
The following NoSuchMethodError was thrown while handling a gesture:
The getter 'email' was called on null.
Receiver: null
Tried calling: email
When the exception was thrown, this was the stack:
#0 Object.noSuchMethod (dart:core-patch/object_patch.dart:51:5)
#1 _ChatScreenState.build. (package:new_flashchat/screens/chat_screen.dart:73:48)
#2 _InkResponseState._handleTap (package:flutter/src/material/ink_well.dart:993:19)
#3 _InkResponseState.build. (package:flutter/src/material/ink_well.dart:1111:38)
#4 GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:183:24)
...
Handler: "onTap"
Recognizer: TapGestureRecognizer#09030
debugOwner: GestureDetector
state: possible
won arena
finalPosition: Offset(351.6, 104.4)
finalLocalPosition: Offset(46.9, 16.4)
button: 1
sent tap down
W/z.new_flashcha( 2344): Accessing hidden method Ldalvik/system/CloseGuard;->close()V (greylist,core-platform-api, linking, allowed)
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