在清理和重新构建项目之后,你应该重新运行你的应用程序。如果你没有看到"unknown attribute android"错误消息,那么恭喜你!你已经成功解决了这个问题。 代码示例 布局文件示例 以下是一个示例布局文件,展示了一个使用未定义属性的TextView: <LinearLayoutxmlns:android="xmlns:app="android:layout_width="match_parent"and...
Unknown attribute android:layout_width, layout_height, id, gravity, layout_gravity, paddingxml 标签界面属性全部报黄色,并且新建标签不会自动导入android:layout_width和android:layout_height。解决办法 File->Sync Project with Gradle Files©著作权归作者所有,转载或内容合作请联系作者平台声明:文章内容(如有图...
问Android错误充气类<unknown>EN我试图在堆栈溢出上实现我在这里找到的RobotoTextView，代码非常直接。在ap...
"<smil>\r\n \r\n <layout>\r\n <root-layout width=\"240\" height=\"160\"\/>\r\n <region id=\"Image\" width=\"100%\" height=\"67%\" left=\"0%\" top=\"0%\" fit=\"meet\"\/>\r\n <region id=\"Text\" width=\"100%\" height=\"33%\" left=\"0%\" top=\"...
Absolute Layout with Image+StackLayout width fill Accept all server certificates with HttpClient in Xamarin.Forms (including UWP) Access to the path "/storage/emulated/0/NewTxt.txt" is denied.' Access UI threads dispatcher from Xamarin.Forms ContentPage ACR User Dialogs not working in Android PCL...
ASP.NET Core 3.x Authorize attribute not working asp.net core always "this site can't be reach" when run/debug using IIS that has enable SSL Asp.Net Core and Returning IEnumerable from Web API Asp.net core app crash when ConnectionResetException is thrown ASP.NET Core application not free...