I/flutter ( 8207): ══╡ EXCEPTION CAUGHT BY WIDGETS LIBRARY ╞═══════════════════════════════════════════════════════════
I/flutter ( 8207): The following NoSuchMethodError was thrown building HomePage(dirty, state: AddContacts#8ce96):
I/flutter ( 8207): The getter 'name' was called on null.
I/flutter ( 8207): Receiver: null
I/flutter ( 8207): Tried calling: name
I/flutter ( 8207): When the exception was thrown, this was the stack:
I/flutter ( 8207): #0 Object.noSuchMethod (dart:core/runtime/libobject_patch.dart:50:5)
I/flutter ( 8207): #1 AddContacts.build (package:contact_list/contact_list/home.dart:52:35)
I/flutter ( 8207): #2 StatefulElement.build (package:flutter/src/widgets/framework.dart:3825:27)
I/flutter ( 8207): #3 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:3736:15)