Hi all,
I think I could be out of luck with this one, but does anyone know
whether ListView does anything to colors when using scrolling cache?
I have a ListView with a background color of #F3F3F3, opaque light
grey. When scrolling the list, the grey turns a grey-pink and usually
resets to grey
that can be rendered well at 16bpp,
such as #f2f2f2.
You want to do this anyway because if your app is running on a 16bpp screen
you will also get these kinds of artifacts.
On Tue, Apr 19, 2011 at 9:20 AM, Richard Leggett richard.legg...@gmail.com
wrote:
Hi all,
I think I could be out
I'm afraid you may have to post your layout XML, or as much of it as you can.
This error is usually related to an incorrectly names/qualified custom control
or something along these lines.
On 16 Feb 2011, at 08:28, MerlinBG wrote:
Sorry, forgot to mention - in the activiry that should be
...but it can also be the referenced control throwing an error in onCreate(),
so a few things to look into, I'd start by looking at the XML, and then
stepping through any custom controls' onCreate() methods.
On 16 Feb 2011, at 10:07, Richard Leggett wrote:
I'm afraid you may have to post your
I've also experienced tileMode on drawables being ignored (1.6 SDK), generally
when extending the existing height of a ViewGroup by adding children after the
initial layout pass. It doesn't always exhibit the behaviour.
I didn't have time to fully investigate the problem at the SDK code level
You can look into writing a utility method e.g. :
public class Util {
private static float DIP_SCALE = -1;
public static int dipsToPx(int dips, Context context) {
if(DIP_SCALE == -1) DIP_SCALE =
context.getResources().getDisplayMetrics().density;
Something weird is going on here, for example if you search on the Market
website for twitter you get the official app, and also games like Radiant HD,
but you don't get TweetDeck which has Twitter in the title and does appear as
the 2nd related app for Twitter (official).
Very strange.
On 12
This doesn't solve your 256 limit problem but I just wanted to point out you
can still see sample XXX not READY even if you're only using 2 or 3 very
short sound samples. I've seen this with a 1 second OGG file on the Nexus One.
Now I'm not suggesting this is the best way to deal with it, but I
You might try along the lines of using:
android.permission.GET_TASKS
In your manifest and then code similar to:
http://davanum.wordpress.com/2007/12/18/android-task-manager-primitive-prototype/
But I would strongly recommend you don't ask for that permission and instead do
what Kumar
An easy way of making a bitmap repeat is to create an XML file in the drawable
folder which looks something like this:
?xml version=1.0 encoding=utf-8?
bitmap xmlns:android=http://schemas.android.com/apk/res/android;
android:src=@drawable/background
android:tileMode=repeat /
background
I did some digging around this a while back and Mark is on the money, it'll
take a big chunk of time. But I would agree there are plenty of uses for things
like horizontal lists, in fact there's a very prominent one in the core SMS app
which allows you to choose a word from a list of
Hi all,
I've had a very strange thing happen here, one minute I'm debugging my
app (on a Nexus One), no problems, the next it refuses to launch after
installation every time. My logcat contains the following (hopefully
the relevant parts, trimmed out GC logs etc):
D/PackageParser(21026):
If I remember rightly you don't need a SE phone to use with the LiveView, I'll
be testing with a Nexus One in the next week (should it arrive).
Regards,
Richard
On 29 Nov 2010, at 20:33, Leon Moreyn-Android Development wrote:
Ba hum bug. Its not good for US developers as most of the Xperia
You can also use a SpannableStringBuilder. Here's a contrived example, but it
shows the basics:
TextAppearanceSpan span = new TextAppearanceSpan(mContext,
R.style.MyTextAppearance);
SpannableStringBuilder builder = new SpannableStringBuilder();
builder.append(First line\nSecond line);
Twitter for Android is an excellent app, but the lastest update shows
how a lot of iOS UI patterns are bleeding over to Android apps,
potentially confusing things.
To note a couple:
1. Pull down ListView (beyond top) to refresh.
2. Swipe finger across a ListView row to bring up actions/edit.
Rokon is a good engine with physics and some commercial apps/demos:
http://www.rokonandroid.com/
On 24 Oct 2010, at 11:05, noob_boy wrote:
Hi,
I am a newbie thinking of writing a physics game app. I did see
some engines, but most of them have no good demos or docs.
So can you guys
:
On Tue, Oct 19, 2010 at 11:00 AM, Richard Leggett
richard.legg...@gmail.com wrote:
I'm keen to see if anyone has a better solution to this problem?
Get rid of the background. You are taking on a fairly substantial
maintenance headache for the sake of a background image.
--
Mark Murphy
Are you saying when you press back from Activity A you are somehow going back
to Activity B?
If so it sounds like you have multiple instances of Activity B already on the
stack, when starting Activity B you can add the intent flag
Intent.FLAG_ACTIVITY_CLEAR_TOP to make sure you only ever have
.
Regards,
Richard
On 20 Oct 2010, at 10:40, Richard Leggett wrote:
Hi Mark,
Thanks for your advice. I'd really like to do that as I know that will
simplify things, unfortunately the scrolling nature of the background behind
the 3 UI widgets is integral to the design (a port of an iPhone app
, at 13:32, Mark Murphy wrote:
There is no particular reason why Google needs to write this. Anybody
can write this and make it a reusable component. A knee-jerk reaction
of if it's lime green, Google must write it is a sad statement.
On Wed, Oct 20, 2010 at 8:26 AM, Richard Leggett
richard.legg
Apologies to Stakka the original poster, looks like I hijacked a thread
unintentionally (replying to an email and changing subject rather than creating
a new email doesn't create a new Thread on this group).
On 20 Oct 2010, at 13:39, Richard Leggett wrote:
There's no reason for them to write
Hi All,
I know this has come up a few times in the past, and the best advice is to
avoid having ListViews inside a ScrollView entirely (instead using
addHeaderView()/addFooterView() or doing it manually with a LinearLayout, but I
just wanted to see what best practices people might put forward
I have a PNG being used for a TextView background. The TextView is set
to wrap_content for width/height. The problem is, I cannot get it to
be smaller than the original pixel dimensions of the background PNG,
this leaves my text floating in the middle, as if I've used padding.
TextView
I've done quite a lot of digging around the 1.6 SDK source code for
this one. My aim is simply to have 2 StyleSpans within a TextView, one
containing bold text, the other normal, both using a custom font.
I'm setting the typeface to a custom font which was created in this
fashion:
// utility
I should point out that the faux bold probably looks terrible because
of how thin this font is. I tried a different TTF file and it looked
OK. Either way, using two completely different fonts in the same
TextView would be another use-case.
On Sep 23, 3:42 pm, Richard Leggett richard.legg
Thanks for confirming, I must have something missing from my manifest
then, strange.
On May 27, 11:22 am, String sterling.ud...@gmail.com wrote:
On May 27, 9:39 am, gjs garyjamessi...@gmail.com wrote:
No seems ok to me on Nexus1 with 2.2 and an app that uses
Just trying to get a confirmation, has anyone else found that since
updating to 2.2 the following line has no effect:
requestWindowFeature(Window.FEATURE_NO_TITLE);
Is there a new permission required?
--
You received this message because you are subscribed to the Google
Groups Android
Take a look at Rokon (rokonandroid.com). Very active, version 2.0 is
underway with lots of big changes.
On Feb 15, 1:14 pm, TomM tomm.m...@gmail.com wrote:
Hi All,
I am new to android games development on mobiles. can any one suggest
me which API suitable to develop game. I am using Android
I've heard the Droid having problems with PNGs that are not 24bit
(alpha). It's worth checking out the Rokon mailing list and forum for
more info on this.
Also if you post in the forums there I'll be happy to test on a Nexus
One.
On Jan 14, 3:14 pm, markusn82 markus...@gmail.com wrote:
Hi,
You may have some luck in using a third party tool like Charles
(xk72.com) to set up the proxy, it has some advanced options and has
served me well in all kinds of situations. This way you don't need to
do anything special in the AVD manager.
On Jan 12, 1:10 pm, bklik brenton.k...@gmail.com
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