Question by Flamesilver · Feb 13, 2015 at 06:02 PM · android touch touchscreen

Android Screen.width/height giving weird results (212,377)?

I'm starting out Android development, with my HTC M8 connected to Unity via Unity Remote 4. I'm getting some weird results for Screen.width / Screen.height. It's giving me (212x317) when I try to force Game resolution (in Game view) to 1080x1920 (resolution of my M8). When I use free aspect the game window reads 1080x1776, but screen size is reading (229 x 377). That is really weird to me, even though it's giving me decimal point precision...

Also, I notice that the world resolution doesn't go past 1 decimal. So I would sometimes move my touch position by .1, but the world position when I do Screen to world point doesn't change. Is there anything I can do to compensate that?

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meat5000 ♦ · Feb 13, 2015 at 06:14 PM 2

I think Unity Remote is not a true estimation as its a Pseudo-run rather than a deployment.

Run your app on device and throw the screen size out to the GUI to see what it says there.

hexagonius · Feb 13, 2015 at 10:26 PM 1

All I know about that is, that you get a scaled version of the game window on your Unity 4 Remote App Screen. While adjusting it you should see it changing quality of rendered objects. $$anonymous$$y guess is, Screen.width and height in this case return the maximum resoluted version of the streamed image (I think, what the USB cable can do).

I never had problems with a ScreenToWorldPoint of either touch or mouse. Decimal precision could be clamped because that's the default for Debug.Log (if that's what you're using);