我是 React-Native 的新手，我在添加字体时遇到问题，我试图从 .otf 文件加载自定义字体，但出现错误：
fontFamily "Pixel-Musketeer" is not a system font and has not been loaded through Font.loadAsync.
- If you intended to use a system font, make sure you typed the name correctly and that it is supported by your device operating system.
- If this is a custom font, be sure to load it with Font.loadAsync.
我尝试使用 Font.loadAsync 但无论如何都会出现此错误。
我现在的代码：
fontFamily "Pixel-Musketeer" is not a system font and has not been loaded through Font.loadAsync.
- If …