Sorry to be a dolt but I am still getting 0 for my measuredheight
(ht). What am I doing wrong?
setContentView(R.layout.simplelinear);
LinearLayout ll= (LinearLayout)this.findViewById(R.id.linearLayout);
ll.forceLayout();
ll.measure(View.MeasureSpec.AT_MOST, View.MeasureSpec.AT_MOST);
int ht=ll.getMeasuredHeight();
simplelinear layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/
android"
android:orientation="vertical"
android:id="@+id/linearLayout"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
</LinearLayout>
On Mar 19, 1:10 pm, Romain Guy <[email protected]> wrote:
> You have to measure the widget before you can get its dimension.
>
>
>
> On Thu, Mar 19, 2009 at 11:08 AM, Bob <[email protected]> wrote:
>
> > Thanks. What is the proper method to use on the control to get its
> > total size? I have tried getHeight, getMeasuredHeight, and
> > getDrawingRect but they all return 0 to me on the first pass when I
> > need to figure out how much content to put into the control.
>
> > On Mar 19, 11:57 am, Dianne Hackborn <[email protected]> wrote:
> >> You almost certainly don't want to do that. It does not tell you the
> >> actually available space (taking into account any screen decorations that
> >> may or may not be showing), just the raw size. You should always use the
> >> view hierarchy layout system to place your UI.
>
> >> On Thu, Mar 19, 2009 at 9:36 AM, Bob <[email protected]> wrote:
>
> >> > Thanks, that seems to work.
>
> >> > On Mar 19, 9:54 am, Pd <[email protected]> wrote:
> >> > > this may work but I've not tested it :-)
>
> >> > > getWindow().getWindowManager().getDefaultDisplay().getWidth();
> >> > > getWindow().getWindowManager().getDefaultDisplay().getHeight();
>
> >> > > Bob wrote:
> >> > > > Hi,
> >> > > > How do I get the current screen resolution (width and height)?
>
> >> > > > Thanks,
> >> > > > Bob
>
> >> --
> >> Dianne Hackborn
> >> Android framework engineer
> >> [email protected]
>
> >> Note: please don't send private questions to me, as I don't have time to
> >> provide private support. All such questions should be posted on public
> >> forums, where I and others can see and answer them.
>
> --
> Romain Guy
> Android framework engineer
> [email protected]
>
> Note: please don't send private questions to me, as I don't have time
> to provide private support. All such questions should be posted on
> public forums, where I and others can see and answer them
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