连续点击判断

    //number of clicks
    long[] mHits = new long[10];

    private void click() {
        System.arraycopy(mHits, 1, mHits, 0, mHits.length - 1);
        mHits[mHits.length - 1] = SystemClock.uptimeMillis();
        if (mHits[0] >= (SystemClock.uptimeMillis() - 3000)) {
            //doSomething
        }
    }