I created a custom PreferenceActivity. Doing so removed all the text
style. How do I apply the default style that you would normally see
in a preference activity to my custom one?
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The main problem is getting my LinearLayout to expand, not the ListView.
However, it didn't occur to me that the wifi entries were settings
themselves and not in a ListView. I can do it this way. Thanks for help.
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I can't set the Layout weight. I'm doing it all in Java code and if I set
the weight directly I get a null exception. If I create new LayoutParams I
get a class cast exception. I've tried LinearLayout.LayoutParams,
FrameLayout.LayoutParams, etc and I get the exception. I did try to set the
I need to put a ListView in a custom preference. It needs to look
similiar to the WiFi settings in the OS preferences. My problem is I
am unable to make it take fill the space. It only takes up the space
given to a normal preferece item. How do I make the LinearLayout I
return from onCreateView
I need to create a preference that looks similiar like the WiFi
selection screen in the OS preferences. That screen has a ListView
that takes up the whole bottom of the screen. I have figured out how
to add a ListView using a custom preference but I can't make it take
up the remaining space. It
I have a custom control that displays a series of image tiles. The
images come in in a different thread. When they arrive the control
invalidates in order to display the updated total image. This works
very well the first time. However, if I hit the back button then load
the activity again, not
;)
On Jul 19, 10:26 pm, Eric Crump wrote:
> I am trying to download files in my application. The functionality
> has worked for many phones until now. The Evo will not download the
> files. My following code works on the Nexus 1, Droid, etc, but not
> the Evo. There is never a
I am trying to download files in my application. The functionality
has worked for many phones until now. The Evo will not download the
files. My following code works on the Nexus 1, Droid, etc, but not
the Evo. There is never anything in the entity.getContent()
For downloading images:
HttpCli
Thanks.
Anyone know how to turn off title formatting? I have a title like:
Restaurant SomeName
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I have searched the forum and found other people in the past looking
to do local searches but I didn't see an answer. I also found the
documentation for the AJAX api but I'm not sure if that is what I
need. I'm a little lost and I'm not sure exactly where to begin. An
example would be great.
I
I have a stack of Droids and a few Heros. There are some changes we'd
like to make at the OS level. Is it possible to load a new OS on
these devices? I see directions on the site for the G1, but didn't
see mention of using any other hardware.
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Can anyone point me to a tutorial or post on how to stream video from
my phone to an application running on a server? Also, can I do this
without displaying the video on an activity? Perhaps in a background
thread?
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I have a list of files on a server. The user needs to be able to
click on one and open it and view it. The files can
be .txt, .doc, .png, etc.
Is there a way to launch a default viewer for a particular file type
or do I need to create an activity to handle each one?
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Anyone? Beuler? Seems like this is a no.
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I have an app that runs on a closed network with no internet access.
I connect to it through wifi. My app also uses Google Maps. Is there
a way to make the MapView still pull from my 3G connection while the
rest of the app uses the wifi? The issue is once connected to the
wifi, maps tries to pul
I've seen all the posts about using setLastFocusedIndex(-1). I've
tried that but my app is still crashing. I don't know what else to do
to fix it. Any help is appreciated.
public class UnitOverlay extends ItemizedOverlay {
private ArrayList mOverlays = new ArrayList
();
private
I've seen all the posts about setLastFocusIndex(-1) and I've tried
that. However, my application is still crashing. I'm not sure what
to try. Here's my code
public class UnitOverlay extends ItemizedOverlay {
private ArrayList mOverlays = new ArrayList
();
private HashMap symbol
Got it to work with this:
radius = (int)projection.metersToEquatorPixels(item.getRadiusInMeters
());
Still have some rounding issues to work out though
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I need to draw a circle on my map. I have the GeoPoint and I have the
radius of the circle in meters. How do I add a distance to a GeoPoint
and get a GeoPoint as a result?
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Thanks for the info. However, I still don't understand how to put an
image on a toggle button.
On Jan 20, 3:24 pm, "Mark Murphy" wrote:
> > I want to put an image on a ToggleButton. If I use android:background
> > to set the image then it doesn't look like a button any more, just the
> > image.
I want to put an image on a ToggleButton. If I use android:background
to set the image then it doesn't look like a button any more, just the
image. What am I missing? Thanks.
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I need to change the visibility of a View but I need to do it from a
ItemizedOverlay. How do I get a refrence to a view since I can't use
findViewById ?
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checked out the MapView tutorial yet? It's
> here:http://developer.android.com/intl/fr/guide/tutorials/views/hello-mapv...
>
> There's a good example there of passing a Drawable from the Activity
> to an Overlay via means of the constructor.
>
> On Jan 13, 9:50 pm, Eric Crump
he activity. Resources.getSystem() is for system resources.
>
> On Jan 13, 8:59 pm, Eric Crump wrote:
>
>
>
> > I'm trying to set a resourse in the onTable method of my map overlay.
> > It throws a Resourses$NotFoundException. I've also tried making
I'm trying to set a resourse in the onTable method of my map overlay.
It throws a Resourses$NotFoundException. I've also tried making it a
class variable and setting it from the MapView but I get the same
result.
@Override
public boolean onTap(GeoPoint gp, MapView mv)
{
OverlayItem item =
I'm still in the concept stage so I don't need implementation
details. My question is whether it is possible is transfer a JAR file
over a socket and use a classloader to launch an activity.
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We need to deploy Androids to remote locations where there is no cell
service. What seems to be the only option is to create our own
localized cell network (yes, we know that is expensive.) The sole
purpose would be to support Android applications. What would be the
requirements from a phone per
I have a need to manage a large number of Androids at one time. I have
a large suite of applications that I need to be able to talk to and
share data with. All the management needs to take place from a
central server. What I would like to do is have a service running on
Android that manages my su
I need to connect my phone via the USB cable to my development machine
and consume a web service that is running there. What do I need to do
to get my Android to see the web service?
Thanks.
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