Multiple buttons, each on a separate pin

[KSumwalt]

Is it possible to have multiple buttons, each on a different pin? I tried this with no luck:

BfButton btn2(BfButton::STANDALONE_DIGITAL, 4, false, LOW); // I added a pulldown myself

void pressHandler (BfButton *btn, BfButton::press_pattern_t pattern) {
  Serial.print(btn->getID());
}

void setup() {
  btn1.onPress(pressHandler)
     .onDoublePress(pressHandler, 1000) // default timeout
     .onPressFor(pressHandler, 1000); // custom timeout for 1 second
  btn2.onPress(pressHandler)
     .onDoublePress(pressHandler, 1000) // default timeout
     .onPressFor(pressHandler, 1000); // custom timeout for 1 second
}

void loop() {
  btn1.read();
  btn2.read();
}```

I have enough pins that I do not need to worry about an array on a single pin and would rather not as I will be using the same code in multiple devices and readings may vary.

[KSumwalt]

Ugh.... Didn't mean to close it...

[roelvan]

Just add this line on top of your file?

BfButton btn1(BfButton::STANDALONE_DIGITAL, 4, false, LOW); // TODO: replace '4' with your PIN...