lcdFillString static method
Send a single-line text in a customized size. If fill = true, The size parameter be used to set the width of characters. e.g. size:16, fill:false ... Half size char ( Like lcdDoubleString() ) size:32, fill:false ... Full size char ( Like lcdString() ) size:64, fill:true ... Width 64 pixel huge character.
Implementation
static Future<void> lcdFillString(String text,
{int size = 32, bool fill = false}) async {
return await _channel.invokeMethod(
"LCD_FILL_STRING", {"string": text, "size": size, "fill": fill});
}