37 lines
1.1 KiB
Dart
37 lines
1.1 KiB
Dart
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。
|
||
}
|
||
}
|