无法加载类“javax.xml.bind.JAXBException”。
花了很多时间来解决这个错误,但我不明白,当我运行应用程序时,我在 android studio 中的代码有什么问题
**任务 ':app:compileDebugJavaWithJavac' 执行失败。
javax/xml/bind/JAXBException**
如果你有答案,请告诉我
如何在A new Android Studio Arctic Fox中将 JAR 或 AAR 包作为新项目模块导入 | 2020.3.1 金丝雀 9 号?
请让我知道。
在 Visual Studio 代码中
我为此花费了更多时间,我正在尝试将来自第一个帐户 github 的已删除项目推送到 新的另一个帐户中的现有存储库中,但我收到如下错误:
$ git push -u origin main
remote: Permission to username/project_name.git denied to first_account_username.
fatal: unable to access 'https://github.com/user_name/project_name.git/': The requested URL returned error: 403
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我尝试使用这些命令行将现有存储库推送到新帐户中,请让我知道我错过了什么?
git remote add origin https://github.com/user_name/project_name.git
git branch -M main
git push -u origin main
Run Code Online (Sandbox Code Playgroud) class MyLoginButton extends StatelessWidget {
final int loginTag;
final Stream<User> stream;
const MyLoginButton({Key? key, required this.loginTag, required this.stream})
: super(key: key);
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: () {
Navigator.of(context).pop();
},
child: Padding(
padding: const EdgeInsets.all(smallPadding),
child: StreamBuilder<User>(
stream: stream,
builder: (context, snapshot) {
/// this is test mode without firebase auth
if (context.read(loginModeProvider).state) {
SchedulerBinding.instance!
.addPostFrameCallback((timeStamp) async {
/// mock loading
await Future<void>.delayed(const Duration(seconds: 1));
await Navigator.pushReplacement(
context,
MyLoadingRoute<void>(
duration: Duration(milliseconds: 500),
builder: (context) => MainPage(
heroTag: …Run Code Online (Sandbox Code Playgroud) **我花了一晚上的时间尝试裁剪图像,需要一些帮助**
image_cropper: ^1.5.0 # Used to Crop/Rotate Selected images from user's device
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///错误
错误:找不到成员:“ImageCropper.cropImage”。最终croppedImage =等待ImageCropper.cropImage(
///图像源
class ImageSourceSheet extends StatelessWidget {
// Constructor
ImageSourceSheet({required this.onImageSelected});
// Callback function to return image file
final Function(File?) onImageSelected;
// ImagePicker instance
final picker = ImagePicker();
Future<void> selectedImage(BuildContext context, File? image) async {
// init i18n
final i18n = AppLocalizations.of(context);
// Check file
if (image != null) {
final croppedImage = await ImageCropper.cropImage(
sourcePath: image.path,
aspectRatioPresets: [CropAspectRatioPreset.square],
maxWidth: 400,
maxHeight: 400,
androidUiSettings: AndroidUiSettings(
toolbarTitle: …Run Code Online (Sandbox Code Playgroud) android ×2
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