import'package:wm_app/plugins/wm_metrics.dart';voidmain() { runZoned(()=>runApp(WaimaiApp()), onError: (Objectobj, StackTrace stack) { uploadException("$obj\n$stack"); }); } 这样我们就可以实现全方位的异常监控和完善的降级策略,最大程度减少灰度时可能对用户带来的影响。 分析崩溃堆栈和异...
MacBook-Pro:~ MacBook-Pro$ flutter -h Error: The Flutter directory is not a clone of the GitHub project. The flutter tool requires Git in order to operate properly; to set up Flutter, run the following command: git clone -b stable https://github.com/flutter/flutter.git 错误告诉我们: ...
E/flutter (10533): \[ERROR:flutter/runtime/dart_vm_initializer.cc(41)\] Unhandled Exception: FileSystemException: Cannot open file, path = '/data/user/0/com.yapps.smartdart/app_flutter/db/settings.json' (OS Error: No such file or directory, errno = 2) E/flutter (10533): #0 \_Fi...
Engine::RunStatus Engine::Run(RunConfiguration configuration){if(!configuration.IsValid()){FML_LOG(ERROR)<<"Engine run configuration was invalid.";returnRunStatus::Failure;}last_entry_point_=configuration.GetEntrypoint();last_entry_point_library_=configuration.GetEntrypointLibrary();auto isolate_launch...
的主页 , 已经对上述问题作出了说明 , 使用 image_picker 插件选择数据时 , 有时出现图像丢失的情况 , 此时使用 retrieveLostData 获取丢失的图像 ; 代码示例 :...handleImage(response.file); } }); } else { _handleError(response.exception); } } 还有一个问题就是可能使用了过时的...页面下载...
}onException{print('Catching and re-throwing');rethrow;// <-- debugger pauses here when using Flutter 3.16.0 and later even though exception is caught} }).catchError(completer.completeError);returncompleter.operation; }Future<void>tryCatchRunOperation()async{try{runOperation( ...
Got similar error: E/flutter ( 7299): [ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: UGC (of class scala.Enumeration$Val) The question is how can I catch this error ? because I'm not sure which part of code cause this. github-actions bot commented Aug 13, 2021 ...
(url)); responseJson = _returnResponse(response); } on SocketException { throw FetchDataException(kConnectionError); } return responseJson; } //Return the json decoded response body if response status is successful dynamic _returnResponse(Response response) { switch (response.statusCode) { case ...
(url)); responseJson = _returnResponse(response); } on SocketException { throw FetchDataException(kConnectionError); } return responseJson; } //Return the json decoded response body if response status is successful dynamic _returnResponse(Response response) { switch (response.statusCode) { case ...
Flutter Android 13调用相机 Unhandled Exception: CameraException(error, Attempt to invoke virtua Superman168关注IP属地: 北京 2024.05.17 14:34:42字数272阅读340 问题一: Android 13调用相机 黑屏,报错如下: image.png 原来是用的拍照插件wechat_camera_picker比较老,更新一下当前的Flutter版本又不支持了,只能...