Hi,
I was reading multiple screen support page on SDK doc for solving a
pixel to dpi scaling problem in my app. In the doc, it says
"// Convert the dips to pixels
final float scale =
getContext().getResources().getDisplayMetrics().density;
mGestureThreshold = (int) (GESTURE_THRESHOLD_DIP * scale +
Hi,
A question in Android adapter has confused me for a long time. I have
a code spinet like below
public View getGroupView(int groupPosition, boolean isExpanded,
View convertView, ViewGroup parent) {
View sv = super.getGroupView(groupPosition, isExpanded,
I want to store all install app's icons in a database so that I don't
need to query from lengthy package manager query every time after
reboot.
On Aug 3, 1:53 am, Matty wrote:
> I can't help but wonder why you would want to do this?
>
> On Aug 1, 9:12 am, Jerry Fan wrote:
>
> > Hi folks,
> > is
Hi,
I have a problem with ExpandableListView crash. When an
ExpaldableListView first starts with empty cursor (cursor without data
row) and later on change a cursor with data row. There is 100% chance
the ExpandableListView will crash when expand mainGroup item. I am not
sure is it a bug in Android
Hi,
Is there any free or opensource Eclipce plug in avaliable for UML
diagram auto generation for Android?
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Hi,
I want to do some Local based number formatting. However, I cannot
find function similar to setViewText in SimpleCursorTreeAdapter. So I
am wondering is there any alternative solution to do manual text view
binding in SimpleCursorTreeAdapter? Thanks
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Hi,
I have a very simple statement like below
return conn.rawQuery("select date, sum(amount) from entries where
(date>='"+start+"' and date<='"+end+"') group by date",null);
This statement works flawlessly in sqlite3 command line. However, it
returns nothing if I use it within rawQuery method. I
Hi,
Just wondering is it necessary to close cursor when an activity is
stopped or pause?
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Hi,
I noticed that when item in in a list is clicked rapidly, there is
chance that item in other row becomes dark. Especially when you click
turn on/off bluetooth in system setting quickly. Has anyone noticed it
and is there fix for this? Thanks
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ail are those of
> the author solely in their individual capacity, and do not
> necessarily represent those of T-Mobile USA, Inc.
>
> On Jul 28, 7:37 am, jerryfan2000 wrote:
>
> > Hi,
> > I am looking for a way to create a Microsoft data grid style list in
> > android
Hi,
I am looking for a way to create a Microsoft data grid style list in
android. But I am wondering is there any available built in component
capable of doing this job such as listview? Thanks
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may be able to get help in android-porting. (Fwiw, init.rc is way way
> down the stack from launching .apks.)
>
> On Mon, Jul 20, 2009 at 10:30 PM, jerryfan2000 wrote:
>
>
>
> > Hi all,
> > I want to modify init.rc to make one of notification service in my app
> >
Hi all,
I want to modify init.rc to make one of notification service in my app
to autostart when phone is up. However, as far as I know, modifying
init.rc requires root access. So If I want to achieve this, is there
anyway to do it? Thanks.
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You
typing
text, there is fail rate that Browser will fail to respond to track
ball click.
On 6月11日, 下午1時51分, jerryfan2000 wrote:
> Hi,
> We encountered a strange problem in Browser. When browsing certain
> web page with CGI form, browser doesnt respond to trackball click
> event unless we
Hi,
We encountered a strange problem in Browser. When browsing certain
web page with CGI form, browser doesnt respond to trackball click
event unless we play around the UI ormove cursor around or switch
between application. However, tocuh screen works all the time. I can't
give an example of prob
Hi ,
I am trying to figure out how to do convertion of Picture object
generated by webView to Bitmap for later JPEG encoding and saving to
local f/s. I tried to create a bitmap from pre created Picture object
by BitmapFactory.decodeStream and failed. Seems like Picture object is
unreconginzed form
Hi,
What format of picture will I get by using Picture.WriteToStream?
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Hi folks,
I am trying to capture screen from WebView and save the picture into
either JPEG or PNG formats on android local filesystem. However,
documentation of Picture.writeToStream doesn't mention anything about
what format it stores or supports. So I am wondering is it possible to
do what I wan
Hi,
I am trying to add a webview in my app to display a web page. However,
every time I click link on the web page, Browser will be launched to
display content in that link. I understand it is something about
intent but I am still wondering is there any simpler method to ask
webview to display lin
Hi,
Is there anyone know why Calendar in Cupcake 1.5 fails to launch? I
googled and found nothing about this issue. Is it. In addition, I got
some error msg with logcat saying superclass of
CalendarAppWidgetProvider was unable to resolve. However, I can't find
CalendarAppWidgetProvider class from
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