android auto active click event
<p>I have a function about accelemeter sensor.
I want when I shake the device, the onclick event on a button could be actived.
for example:</p>

<pre><code>btn1 = (btn1)findviewbyid(R.id.btn1);
btn1.setonclickListener(new View.onclick(){
//something happend
});

public void onSensorChanged(SensorEvent event) {
//when I shake, auto active onlick listener
}
</code></pre>

<p>How can I trigger the button onclick event?
cheers!</p>
