dreampad/lib/app/shared/utils/handle_error_utils.dart
2023-11-28 10:45:09 +08:00

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import 'dart:async';
import 'package:flutter/widgets.dart';
import '../constants/constants.dart';
/// 捕获全局异常,进行统一处理。
void handleError(void Function() body) {
/// 重写Flutter异常回调 FlutterError.onError
FlutterError.onError = (FlutterErrorDetails details) {
if (!Constant.inProduction) {
// debug时直接将异常信息打印。
FlutterError.dumpErrorToConsole(details);
} else {
// release时将异常交由zone统一处理。
Zone.current.handleUncaughtError(details.exception, details.stack!);
}
};
/// 使用runZonedGuarded捕获Flutter未捕获的异常
runZonedGuarded(body, (Object error, StackTrace stackTrace) async {
await _reportError(error, stackTrace);
});
}
Future<void> _reportError(Object error, StackTrace stackTrace) async {
if (!Constant.inProduction) {
debugPrintStack(
stackTrace: stackTrace,
label: error.toString(),
maxFrames: 100,
);
} else {
/// 将异常信息收集并上传到服务器。可以直接使用类似`flutter_bugly`插件处理异常上报。
}
}