当我单击主页(main.dart)上的文本字段时,这是 flutter 给出的默认 dart。当软键盘出现时,我可以看到一个小故障,而当软键盘消失时,没有延迟。我在下面附上了这个案例的 gif。
void main() {
SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(
statusBarColor: primaryColor, //blue
statusBarIconBrightness: Brightness.dark,
));
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
theme: ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the …Run Code Online (Sandbox Code Playgroud) 据我所知,firebase 提供免费的云存储配额,并且每天提供 1GB 的下载量。但我的配额已超过昨天(9月1日),今天是(9月2日),免费配额应该在第二天更新。但我收到错误 -
无法加载文件;该项目已超出配额