Camera capture timer

[hendraanggrian]

Please add timer functionality. Currently, I'm going with:

private int timer;

public void capture(int seconds, final OnCapturingListener listener) {
    this.timer = seconds;

    final Handler handler = new Handler();
    handler.post(new Runnable() {
        @Override
        public void run() {
            if (timer > 0) {
                timer--;
                listener.onTicking(timer);
                handler.postDelayed(this, 1000);
            } else {
                listener.onCapturing();
                takePicture();
            }
        }
    });
}

public interface OnCapturingListener {

    void onTicking(int remainingSeconds);

    void onCapturing();
}

[yaraki]

I'm not sure if this should be a feature of this library. The requirement will vary from app to app, and the implementation is not too tough.

I'll keep this open for a while for input from more people.