drawText method
void
drawText()
override
Implementation
@override
void drawText(String strLeft, int fontLeft, String strMid, int fontMid,
String strRight, int fontRight) {
var map = HashMap<String, Object>();
map["strLeft"] = strLeft;
map["fontLeft"] = fontLeft;
map["strMid"] = strMid;
map["fontMid"] = fontMid;
map["strRight"] = strRight;
map["fontRight"] = fontRight;
methodChannel.invokeMethod("drawText", map);
}