got this from the AP-Sync library. building a string that will be sent to Ardu when enter is pressed.
Works great, great library.
However, I want to also display that string on the java, so I can see what I am typing. println, shows it fine, but “text( toArduino, LS4+190, 70);” said that I cant show that.
I also tried to make a new string just for my text such as: String BeforeSending = toArduino;
Not allowed, I get a "Type mismatch, “java.lang.StringBuilder” does not match with “java.lang.String”
Here is the function
if (keyCode == ENTER){
println(toArduino + " sent");
streamer.send(toArduino.toString());
toArduino.setLength(0);
BeforeSending= "";
}
if (keyCode == DELETE || keyCode == BACKSPACE){
if(toArduino.length() > 0){
toArduino.deleteCharAt(toArduino.length() - 1);
}
}
if(keyCode != ENTER &&
keyCode != DELETE &&
keyCode != ESC &&
keyCode != UP &&
keyCode != DOWN &&
keyCode != BACKSPACE &&
keyCode != TAB &&
keyCode != ALT &&
keyCode != CONTROL &&
keyCode != RETURN ){
toArduino.append(key);
}
}
Thanks a lot,
Mitch