Flutter 加载本地图片

根目录新建

 

调用

leading: CircleAvatar(
              child: Image.asset("images/ic_launcher.png"),
            )

pubspec.yaml 

要配置下

flutter:

  # The following line ensures that the Material Icons font is
  # included with your application, so that you can use the icons in
  # the material Icons class.
  uses-material-design: true

  # To add assets to your application, add an assets section, like this:
  assets:
     - images/ic_launcher.png