Raspberry pi ButtonInputDriver mutiple times about contrib-drivers

[Fleker]

Are you adding any delays between opening/closing/opening? Perhaps there's some asynchronous logic that isn't ready by the next call.

[dionesxxx]

Basically i did the code below inside onCreate() method.

        ButtonInputDriver buttonInputDriver;

        for (int i = 0; i <= 500; i++) {
            buttonInputDriver = new ButtonInputDriver(SENSOR_ENTRY, Button.LogicState.PRESSED_WHEN_HIGH, ENTRY);
            buttonInputDriver.setDebounceDelay(0);
            buttonInputDriver.register();
            buttonInputDriver.close();
        }

I also tried putting a time delay

        ButtonInputDriver buttonInputDriver;

        for (int i = 0; i <= 500; i++) {
            buttonInputDriver = new ButtonInputDriver(SENSOR_ENTRY, Button.LogicState.PRESSED_WHEN_HIGH, ENTRY);
            buttonInputDriver.setDebounceDelay(0);
            buttonInputDriver.register();
            buttonInputDriver.close();

            try {
                Thread.sleep(2000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }

Both cases I have an IllegalArgumentException after 300 to 350 calls of the register() method.

[Fleker]

This may be something to put in the Android Things issue tracker, as it may be more of a platform bug.

This probably shouldn't be done in a normal application though, for what it's worth.