create icons in flutter pdf?
Solution 1:
check whether PdfGoogleFonts.materialIcons() is added under page theme:
theme: pw.ThemeData.withFont(
base: await PdfGoogleFonts.openSansRegular(),
bold: await PdfGoogleFonts.openSansBold(),
icons: await PdfGoogleFonts.materialIcons(), // this line
)