[SOLVED] Flutter Error: The getter ‘body1’ isn’t defined for the class ‘TextTheme’ – place_picker.

Error

/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/place_picker-0.9.19-nullsafety/lib/widgets/rich_suggestion.dart:35:89: Error: The getter ‘body1’ isn’t defined for the class ‘TextTheme’.
– ‘TextTheme’ is from ‘package:flutter/src/material/text_theme.dart’ (‘/C:/src/flutter/packages/flutter/lib/src/material/text_theme.dart’).
Try correcting the name to the name of an existing getter, or defining a getter or field named ‘body1’.
TextSpan(text: boldText, style: style.copyWith(color: Theme.of(context).textTheme.body1!.color)),
^^^^^
/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/place_picker-0.9.19-nullsafety/lib/widgets/search_input.dart:60:65: Error: The getter ‘body1’ isn’t defined for the class ‘TextTheme’.
– ‘TextTheme’ is from ‘package:flutter/src/material/text_theme.dart’ (‘/C:/src/flutter/packages/flutter/lib/src/material/text_theme.dart’).
Try correcting the name to the name of an existing getter, or defining a getter or field named ‘body1’.
Icon(Icons.search, color: Theme.of(context).textTheme.body1!.color),

^^^^^

FAILURE: Build failed with an exception.

* Where:
Script ‘C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle’ line: 1005

* What went wrong:
Execution failed for task ‘:app:compileFlutterBuildDebug’.
> Process ‘command ‘C:\src\flutter\bin\flutter.bat” finished with non-zero exit v alue 1

* Try:
Run with –stacktrace option to get the stack trace. Run with –info or –debug option to get more log output. Run with –scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 42s
Exception: Gradle task assembleDebug failed with exit code 1
Exited (sigterm)

SOLUTION

Here is what I found on StackOverflow

Source (Stackoverflow):- https://stackoverflow.com/questions/69312392/how-to-resolve-error-the-getter-body1-isnt-defined-for-the-class-texttheme

To fix this issue you have to make some changes to Two files

1. C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/place_picker-0.9.19-nullsafety/lib/widgets/rich_suggestion.dart

2. C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/place_picker-0.9.19-nullsafety/lib/widgets/search_input.dart

Changes to Done

Edit the lines in the dart package like below and it will work. Of course, the author should do this, but you can edit it yourself as well

rich_suggestion.dart
Original: TextSpan(text: boldText, style: style.copyWith(color: Theme.of(context).textTheme.body1!.color)),

New: TextSpan(text: boldText, style: style.copyWith(color: Theme.of(context).textTheme.bodyText1!.color)),

search_input.dart
Original: Icon(Icons.search, color: Theme.of(context).textTheme.body1!.color),

New: Icon(Icons.search, color: Theme.of(context).textTheme.bodyText1!.color),