How to Block the Dial, Home, Back and End Call button on Android
<p>I would like to know how could i block the dial, home , back and the end call button on an android device.</p>

<p>I know this is possible because there is an application : TheftAware which does block all the buttons so they have no effect at all.</p>

<p>And I also would like to know how to make a dialog window or any kind of window which would stay on top no matter what (this is also done in theftaware).</p>

<p>They are also able to block(hide) the call screen... does someone know how are they doing that ?</p>

<p>Note: Does all this means that android is not that secure after all ?</p>
