我收到錯誤無法在我的顫振專案中加載資產/影像/main_top.png 。我還包含了正確的影像路徑,但它仍然給出錯誤。
import 'package:flutter/material.dart';
class WelcomeScreen extends StatelessWidget {
const WelcomeScreen({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
Size size=MediaQuery.of(context).size;
return Scaffold(
body: Container(
height: size.height,
width: double.infinity,
child: Stack(
alignment: Alignment.center,
children:<Widget> [
Positioned(
child: Image.asset("assets/images/main_top.png"),)
],
),),
);
}
}

uj5u.com熱心網友回復:
如本檔案中所述,您需要assets在flutter關鍵字下添加
如:
flutter:
assets:
- assets/images/
- assets/icons/
注意資產之前的選項卡,yaml 檔案對選項卡很敏感。
uj5u.com熱心網友回復:
像這樣的資產之前的標簽:
flutter:
assets:
- assets/images/
然后將 pubspec.yaml 保存flutter clean在您的終端中。
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