I have this already in my xml layout:
<TextView
android:id="@+id/left_text_box_0"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:focusable="true"
android:singleLine="true"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
/>
This marquee works if I scroll up with the trackball on my widget to
focus on the text. The only thing that I need to do now is find out
how to set the focus programatically in the code. For an Activity or
View, this can be done by using TextView.setSelected(true). For a
RemoteView though, you can't use findViewById to get the TextView
layout reference (For example: R.id.left_text_box0). Do you know a way
to do this for a RemoteView?
Here is another post describing the same thing I'm looking for:
http://groups.google.com/group/android-developers/browse_thread/thread/32237f943954c844/16180a71911262f4?lnk=gst&q=marquee#16180a71911262f4
Thanks for help.
On Nov 25, 11:14 am, Mark Murphy <[email protected]> wrote:
> Jared wrote:
> > I have an HTC Hero from Sprint in the US and was curious about the how
> > the Stocks HTC widget scrolls text like a ticker. It is only the 4x1
> > sized widget that scrolls quotes. As far as I know, homescreen widgets
> > can only use RemoteViews for the layout, which is limited to the
> > following layouts and widgets (from
> >http://developer.android.com/guide/topics/appwidgets/index.html#Creat...
>
> > * AbsoluteLayout
> > * FrameLayout
> > * LinearLayout
> > * RelativeLayout
> > * AnalogClock
> > * Button
> > * Chronometer
> > * ImageButton
> > * ImageView
> > * ProgressBar
> > * TextView
> > Descendants of these classes are not supported.
>
> > I know that this could be done in an app with android.widget.scroller,
> > but that can't be used in a homescreen widget. Would this
> > functionality be specific to the Sense UI homescreen capabilities? I
> > guess, my main question is if this can be replicated for a standard
> > Android widget and if so how.
>
> Look at the android:marqueeattribute on TextView, and see if that fits
> your needs.
>
> --
> Mark Murphy (a Commons
> Guy)http://commonsware.com|http://twitter.com/commonsguy
>
> Warescription: Three Android Books, Plus Updates, $35/Year
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