将Image保存到不从画廊或照相机获取图像的设备上的正确方法是什么?PageA userImage(File images) async { // when user has captured image, it will run this code Image image = await Navigator.pus
我有个错误:
-/C:/src/flutter/flutter/packages/flutter/lib/src/services/asset_bundle.dart:240:12: Error: Avalue of type 'ByteData?'can't be returned from an async function with return type 'Future<ByteData&