我正在尝试使用块来管理对话框的内容。我对扑动相当陌生。
该页面定义为:
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Business Region Manager"),
),
body: MultiBlocProvider(
providers: [
BlocProvider(
create: (context) =>
EntityModifyBloc(repository: widget.repository),
),
BlocProvider(
create: (context) => EntityBloc(
repository: widget.repository,
modifyBloc: BlocProvider.of<EntityModifyBloc>(context)),
),
BlocProvider(
create: (context) => BusinessRegionBloc(repository: widget.repository),
),
],
child: Center(
child: BusinessRegionPage(widget.business),
),
));
}
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在 BusinessRegionPage 内部,我使用了 EntityBloc 和 EntityModifyBloc,并且,我至少认为我的做法是正确的。该页面有一个回调,当触发时会调用一个方法:
void onAddBusinessRegion(){
showDialog(context: context,
barrierDismissible: false,
builder: (BuildContext context){
return BusinessRegionDialog(
positiveText: "Ok",
onPositive: onPositive,
negativeText: 'Cancel',
onNegative: onNegative,
businessId: widget.business.id,
); …Run Code Online (Sandbox Code Playgroud) 我刚刚注册尝试使用Google Cloud存储库,但正在尝试入门列表,但在
git remote add google https://source.developers.google.com/p/*name-xxxxxx*/r/default
git push google master
fatal: remote error: Forbidden
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我无法判断他们是否认为我没有许可,我是组织项目的所有者
我在Source Tools Console中创建了一个存储库
然后,我尝试按照他们的指示创建本地存储库,但失败了:
gcloud source repos clone source --project=project-xxxxxx
Cloning into 'xxx\\source'...
ERROR: (gcloud.auth.git-helper) Invalid input line format: [path=].
fatal: remote error:
Invalid authentication credentials.
Please generate a new identifier:
https://source.developers.google.com/auth/start?scopes=https://www.googleapis.com/auth/cloud-platform
ERROR: (gcloud.source.repos.clone) Command '['git', 'clone', 'https://source.developers.google.com/p/project-xxxxxx/r/source', 'xxx\\source', '--config', 'credential.helper=!gcloud.cmd auth git-helper --account=aaa@bbb.com --ignore-unknown $@']' returned non-zero exit status 128
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