On Sun, Jul 22, 2012 at 5:21 AM, Jim Graham wrote:
> That's probably what I'm not clear on What is "everything else"
> in this case? If display.getWidth and display.getHeight report that
> my tablet's display size is 1280x752 (which, I just discovered, is NOT
> what Settings-->About Tablet-
On Sun, Jul 22, 2012 at 8:21 AM, Jim Graham wrote:
> That's probably what I'm not clear on What is "everything else"
> in this case?
It doesn't matter. Put your SurfaceView in your layout, then calculate
your preview size based upon the SurfaceView's size.
> I see what this is all about now
On Sun, Jul 22, 2012 at 07:55:59AM -0400, Mark Murphy wrote:
> On Sun, Jul 22, 2012 at 7:46 AM, RichardC
> wrote:
> > How about View width and height instead of Display?
>
> Precisely. It matters not a whit how big the display is. What matters
> is how big the preview SurfaceView can be, after ta
On Sun, Jul 22, 2012 at 7:46 AM, RichardC
wrote:
> How about View width and height instead of Display?
Precisely. It matters not a whit how big the display is. What matters
is how big the preview SurfaceView can be, after taking everything
else into account.
>> So, correct me if I'm wrong, but t
How about View width and height instead of Display?
On Sunday, July 22, 2012 12:31:21 PM UTC+1, Spooky wrote:
>
> On Sun, Jul 22, 2012 at 12:06:30AM -0700, Dianne Hackborn wrote:
>
> > Do you have a specific use case where you think they are the right way
> to
> > go?
>
> I use them for determ
On Sun, Jul 22, 2012 at 12:06:30AM -0700, Dianne Hackborn wrote:
> Do you have a specific use case where you think they are the right way to
> go?
I use them for determining the maximum preview size for the camera
preview. Whether that's the right way to go or not, I can't say, but it
works nice
On Sat, Jul 21, 2012 at 8:02 PM, Jim Graham wrote:
> I'm not sure I understand Are you saying that display.getWidth and
> display.getHeight don't return valid numbers? Or did I miss something?
>
I am saying that I don't recommend using them, and I have no good strong
use cases for them.
You missed something which is that :
"use cases" are different than "how to use".
On Sat, Jul 21, 2012 at 8:02 PM, Jim Graham wrote:
> On Sat, Jul 21, 2012 at 09:57:34AM -0700, Dianne Hackborn wrote:
> > Not sure what you are answering...? That is not a use case, that is just
> > retrieving th
On Sat, Jul 21, 2012 at 09:57:34AM -0700, Dianne Hackborn wrote:
> Not sure what you are answering...? That is not a use case, that is just
> retrieving the values. Which, again, I recommend not using for anything.
I'm not sure I understand Are you saying that display.getWidth and
display.g
Not sure what you are answering...? That is not a use case, that is just
retrieving the values. Which, again, I recommend not using for anything.
On Fri, Jul 20, 2012 at 12:10 PM, bob wrote:
> Or like so:
>
> Display display =
> ((WindowManager).getSystemService(Context.WINDOW_SERVICE)).getDef
On Fri, Jul 20, 2012 at 12:10:04PM -0700, bob wrote:
> float width = display.getWidth();
> float height = display.getHeight();
Correction: display.getWidth() and display.getHeight() both return int,
not float.
Later,
--jim
--
THE SCORE: ME: 2 CANCER: 0
73 DE N5IAL (/4)MiSTie #4
Or like so:
Display display =
((WindowManager).getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
float width = display.getWidth();
float height = display.getHeight();
On Friday, July 20, 2012 1:06:36 PM UTC-5, Dianne Hackborn wrote:
>
> I recommend never using them. The real corre
I recommend never using them. The real correct size will be given to you
through the view hierarchy.
On Thu, Jul 19, 2012 at 7:32 PM, Agus wrote:
> What are the uses cases in which width and height values of DisplayMetrics
> used ?
>
> Is it just for games ?
>
> --
> You received this message b
What are the uses cases in which width and height values of DisplayMetrics
used ?
Is it just for games ?
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