Closed shafquat1 closed 1 year ago
Same issue here, I think 1.0.0 needs some more work
Hello, this error cause by you are using context do not contain ResponsiveWrapper or ResponsiveBreakpoints. Wrap with Builder will be solve.
ResponsiveBreakpoints.builder(
breakpoints: [
Breakpoint(start: 0, end: 480, name: MOBILE),
Breakpoint(start: 481, end: 1200, name: TABLET),
Breakpoint(start: 1201, end: 1600, name: DESKTOP),
],
child: MaxWidthBox(
// A widget that limits the maximum width.
// This is used to create a gutter area on either side of the content.
maxWidth: 922,
background: Container(color: ColorConstants.lightGrey),
child: Builder(
builder: (context) {
return ResponsiveScaledBox(
width:
ResponsiveValue<double>(context, conditionalValues: [
Condition.equals(name: MOBILE, value: 480),
Condition.between(start: 0, end: 481),
Condition.equals(name: TABLET, value: 1200),
Condition.between(start: 481, end: 922),
// There are no conditions for width over 922
// because the `maxWidth` is set to 922 via the MaxWidthBox.
]).value,
child: _streamChatWidget(child),
);
}
),
),
);
Thanks @zhgwu this seems to have solved the error above.
I don't understand how can we replicate the example app in our own code, I am getting this error when trying to do the same. I was previously using 0.2.0 but when I migrated to 1.0.0 I am having these issues. Can anyone help?
This is my debug log: ======== Exception caught by widgets library ======================================================= The following assertion was thrown building Builder(dirty): A conditional value was caught referencing a nonexistent breakpoint. ResponsiveValue requires a parent ResponsiveWrapper to reference breakpoints. Add a ResponsiveWrapper or remove breakpoint references. The relevant error-causing widget was: MaterialApp MaterialApp:file:///home/lenovo/Aeologic/projects/omgiva/lib/main.dart:141:16 When the exception was thrown, this was the stack: dart-sdk/lib/_internal/js_dev_runtime/private/ddcruntime/errors.dart 266:49 throw packages/responsive_framework/responsive_value.dart 34:9 new packages/omgiva/main.dart 169:26
packages/flutter_easyloading/src/easy_loading.dart 241:23
packages/flutter/src/material/app.dart 957:33
packages/flutter/src/widgets/basic.dart 7448:48 build
packages/flutter/src/widgets/framework.dart 5038:22 build
packages/flutter/src/widgets/framework.dart 4968:15 performRebuild
packages/flutter/src/widgets/framework.dart 4690:5 rebuild
packages/flutter/src/widgets/framework.dart 4950:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 4944:5 mount
packages/flutter/src/widgets/framework.dart 3953:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3682:18 updateChild
packages/flutter/src/widgets/framework.dart 4993:16 performRebuild
packages/flutter/src/widgets/framework.dart 4690:5 rebuild
packages/flutter/src/widgets/binding.dart 1092:16
packages/flutter/src/widgets/framework.dart 2682:19 buildScope
packages/flutter/src/widgets/binding.dart 1091:12 attachToRenderTree
packages/flutter/src/widgets/binding.dart 925:24 attachRootWidget
packages/flutter/src/widgets/binding.dart 906:7
dart-sdk/lib/_internal/js_dev_runtime/private/isolate_helper.dart 48:19 internalCallback
This is my main.dart file: