[移动开发]flutter 引入glyphicons等多个图标库

在pubspec.yaml文件,添加字体文件

 # example:
  fonts:
    - family: glyphicons
      fonts:
        - asset: lib/assets/icons/glyphicons.ttf
    - family: awesome
      fonts:
        - asset: lib/assets/icons/awesome.ttf
    - family: icomoon
      fonts:
        - asset: lib/assets/icons/icomoon.ttf
  # For details regarding fonts from package dependencies,
  # see https://flutter.dev/custom-fonts/#from-packages

更多信息 官方文档:https://flutter.dev/custom-fonts/#from-packages

调用

Icon(
                    IconData(codePoint,
                        fontFamily: icon.contains("glyphicons")
                            ? "glyphicons"
                            : icon.contains("icomoon")
                                ? "icomoon"
                                : "awesome"),
                  ),