2023-10-09 flutter
Flutter – NoSuchMethod: the method was called on null
This Flutter error occurs when calling a method on a null object reference. Learn how to diagnose and fix the NoSuchMethod error using the call stack and breakpoints.
Tag: flutter
103 posts · Page 11 of 11
2023-08-18 flutter
Flutter – Fix The getter ‘accentColor’ isn’t defined for the class ‘ThemeData’
The most likely cause of this error is an update to Flutter (flutter upgrade) which led to some incompatibility with your existing code or your project's dependencies. The Theme.of(context).accentColor property has been deprecated since Flutter 1.17 and is entirely removed from the current version, thus the error you are seeing. What to use instead Or, if…
2023-08-18 flutter
Flutter: Your project requires a newer version of the Kotlin Gradle plugin
Fix the Flutter error 'Your project requires a newer version of the Kotlin Gradle plugin' by updating the ext.kotlin_version in your build.gradle file to the latest Kotlin release.