I'm trying to find out the physical size of the device's screen using
this code in my activity's onCreate():

DisplayMetrics metrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(metrics);

On my G1 metrics.xdpi is 159.3723 and metrics.ydpi is 320.8401.
That doesn't seem right. The screen is 480x320px and 66x44mm so I
think both DPIs should be ~184.73.

Am I missing something?

--
Jon

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