无法运行，是有什么特殊配置吗

[llllonger]

麻烦问一下，运行的时候跑不起来，有什么特殊的配置吗？

--W- The variant: debug, There's no json file
--W- The variant: release, There's no json file
--W- The variant: profile, There's no json file

[chn-sunch]

没有特殊配置。

[dashu3344]

70:7: Error: No named parameter with the name 'context'. context: context, ^^^^^^^ /C:/flutter_windows_2.10.3-stable/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_screenutil-5.5.1/lib/src/screen_util.dart:88:15: Context: Found this candidate, but the arguments don't match. static void init( ^^^^ lib/util/animationpage_util.dart:366:18: Error: Superclass has no method named 'buildMyTransitions'. return super.buildMyTransitions(context, animation, secondaryAnimation, page); ^^^^^^^^^^^^^^^^^^ Unhandled exception: NoSuchMethodError: The getter 'name' was called on null. Receiver: null Tried calling: name #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:38:5) #1 ProgramCompiler._emitSuperTarget (package:dev_compiler/src/kernel/compiler.dart:5373:41) #2 ProgramCompiler.visitSuperMethodInvocation (package:dev_compiler/src/kernel/compiler.dart:5366:24) #3 SuperMethodInvocation.accept (package:kernel/ast.dart:6215:44) #4 ProgramCompiler._visitExpression (package:dev_compiler/src/kernel/compiler.dart:3870:20) #5 ProgramCompiler.visitAsExpression (package:dev_compiler/src/kernel/compiler.dart:5997:18) #6 AsExpression.accept (package:kernel/ast.dart:7414:44) #7 ProgramCompiler._visitExpression (package:dev_compiler/src/kernel/compiler.dart:3870:20) #8 ProgramCompiler.visitReturnStatement (package:dev_compiler/src/kernel/compiler.dart:4401:38) #9 ReturnStatement.accept (package:kernel/ast.dart:9877:43) #10 ProgramCompiler._visitStatement (package:dev_compiler/src/kernel/compiler.dart:3776:20) #11 MappedListIterable.elementAt (dart:_internal/iterable.dart:413:31) #12 ListIterator.moveNext (dart:_internal/iterable.dart:342:26) #13 new _GrowableList._ofEfficientLengthIterable (dart:core-patch/growable_array.dart:206:27) #14 new _GrowableList.of (dart:core-patch/growable_array.dart:153:28) #15 new List.of (dart:core-patch/array_patch.dart:51:28) #16 ListIterable.toList (dart:_internal/iterable.dart:213:44) #17 ProgramCompiler.visitBlock (package:dev_compiler/src/kernel/compiler.dart:3964:62) #18 Block.accept (package:kernel/ast.dart:8898:43) #19 ProgramCompiler._visitStatement (package:dev_compiler/src/kernel/compiler.dart:3776:20) #20 ProgramCompiler._emitFunctionScopedBody (package:dev_compiler/src/kernel/compiler.dart:3809:18) #21 ProgramCompiler._emitSyncFunctionBody.<anonymous closure> (package:dev_compiler/src/kernel/compiler.dart:3578:17) #22 ProgramCompiler._withLetScope (package:dev_compiler/src/kernel/compiler.dart:2376:25) #23 ProgramCompiler._withCurrentFunction (package:dev_compiler/src/kernel/compiler.dart:3612:18) #24 ProgramCompiler._emitSyncFunctionBody (package:dev_compiler/src/kernel/compiler.dart:3574:17) #25 ProgramCompiler._emitFunction (package:dev_compiler/src/kernel/compiler.dart:3391:11) #26 ProgramCompiler._emitMethodDeclaration (package:dev_compiler/src/kernel/compiler.dart:1970:12) #27 ProgramCompiler._emitClassMethods (package:dev_compiler/src/kernel/compiler.dart:1911:23) #28 ProgramCompiler._emitClassDeclaration (package:dev_compiler/src/kernel/compiler.dart:700:21) #29 ProgramCompiler._emitClass (package:dev_compiler/src/kernel/compiler.dart:622:21) #30 List.forEach (dart:core-patch/growable_array.dart:433:8) #31 ProgramCompiler._emitLibrary (package:dev_compiler/src/kernel/compiler.dart:571:23) #32 List.forEach (dart:core-patch/growable_array.dart) #33 ProgramCompiler.emitModule (package:dev_compiler/src/kernel/compiler.dart:431:15) #34 JavaScriptBundler.compile (package:frontend_server/src/javascript_bundle.dart:152:33) <asynchronous suspension> #35 FrontendCompiler.writeJavascriptBundle (package:frontend_server/frontend_server.dart:665:32) <asynchronous suspension> #36 FrontendCompiler.compile (package:frontend_server/frontend_server.dart:573:9) <asynchronous suspension> #37 listenAndCompile.<anonymous closure> (package:frontend_server/frontend_server.dart:1154:11) <asynchronous suspension> Finished with error: the Dart compiler exited unexpectedly. Failed to compile application.
这个是什么错误啊

[chn-sunch]

buildMyTransitions 是自定义的方法，代码里都有注释。你搜索这个出错的函数就能找到

//修改flutter的源文件,flutter版本更新后需要添加代码
// E:\flutter\packages\flutter\lib\src\cupertino\route.dart
// 1.搜索
// @OverRide
// Widget buildTransitions(BuildContext context, Animation animation, Animation secondaryAnimation, Widget child) {
// return buildPageTransitions(this, context, animation, secondaryAnimation, child);
// }
// 在上面的代码下添加以下的代码
// @OverRide
// Widget buildMyTransitions(BuildContext context, Animation animation, Animation secondaryAnimation, Widget child) {
// return buildMyPageTransitions(this, context, animation, secondaryAnimation, child);
// }

//创建一个自定义的ios动画，没有任何特效直接切换页面
// static Widget buildMyPageTransitions(
// PageRoute route,
// BuildContext context,
// Animation animation,
// Animation secondaryAnimation,
// Widget child,
// ) {
// return _CupertinoBackGestureDetector(
// enabledCallback: () => _isPopGestureEnabled(route),
// onStartPopGesture: () => _startPopGesture(route),
// child: child,
//
// );

[GarthGit]

https://juejin.cn/post/7059725840958881828