Altering Android offline battery charging display (playlpm)
<p>I'm using a <code>ViewSonic Viewpad 7</code> Android tablet for an application where I'd like the tablet to power on whenever it has been turned off and power is then provided. A bit of Googling revealed that I could alter the executable /system/bin/playlpm (apparently the program responsible for showing the battery charging display when the device is off, but plugged in) to contain a simple shell script like so:</p>

<pre><code>#!/system/bin/sh
/system/bin/reboot
</code></pre>

<p>In any event, the playlpm executable seems only to be present on Samsung devices, and not on anything else. Does anyone know that the more widely-used executable or other means used to display the battery indicator would be (and how it could be modified)?</p>
