[android-developers] Home Screen issue

2008-12-08 Thread Billsen 

Hi,

When creating shortcut for bookmark on Home screen (the screen with
clock image) in emulator, a default icon is assigned for all bookmarks
for web pages. Is it possible to customize icons for bookmark shortcut
on Home screen. For example, shortcut for Yahoo bookmark has an icon
for Yahoo web page and shortcut for Microsoft has an icon for
Microsoft web page, and so on.

Thanks,
Billsen
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[android-developers] Re: MapActivity / MapView causes application to crash at startup

2008-11-10 Thread Billsen 

You need to generate a key for apikey for your emulator since Google
has started to enforce the rule to put real key in xml file.

On Nov 9, 10:44 pm, bw <[EMAIL PROTECTED]> wrote:
> Also had to add
>
> 
>
> above my application tag.
>
> (Source:http://groups.google.com/group/android-developers/browse_thread/threa...)
>
> Is there some place where this is all documented?
> I think this info should be in the javadocs for the MapView class!
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[android-developers] Re: What is callback function to catch text entered into search box

2008-10-21 Thread Billsen 

Thanks a lot.

On Oct 20, 4:28 pm, "Andrew Stadler" <[EMAIL PROTECTED]> wrote:
> Billsen -
>
> When the user enters the search UI and types enter or clicks the
> search button, the ACTION_SEARCH intent will be sent.  At least one
> activity within your application must be configured (using an
> intent-filter) to receive and handle this Intent.
>
> For more information, please see:
> <http://code.google.com/android/reference/android/app/SearchManager.html>
> <http://code.google.com/android/samples/ApiDemos/src/com/example/andro...>
>
> Hope this helps.
> --Andy
>
> On Mon, Oct 20, 2008 at 1:20 PM, Billsen <[EMAIL PROTECTED]> wrote:
>
> > hi,
>
> > I tried to find a callback function that could catch text entered in
> > search box, but could not find it. In my application, I started local
> > search and entered text in search box. What I want to do is to catch
> > text entered in my app.
>
> > Anybody can help?
>
> > Thanks,
> > Billsen
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[android-developers] What is callback function to catch text entered into search box

2008-10-20 Thread Billsen 

hi,

I tried to find a callback function that could catch text entered in
search box, but could not find it. In my application, I started local
search and entered text in search box. What I want to do is to catch
text entered in my app.

Anybody can help?

Thanks,
Billsen
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[android-developers] Re: Does Android 1.0 support progressive download of music and video files?

2008-10-15 Thread Billsen 

Thanks a lot for your response, but I don't know the meaning of hinted
here. Could you please provide some info about this?

Thanks,
Billsen

On Oct 15, 7:28 am, Guillaume Perrot <[EMAIL PROTECTED]> wrote:
> Yes the MediaPlayer supports progressive download.
> The files must be hinted and be one of the following formats:
> audio: mp3, m4a (and also amr which is 3gp audio)
> video: mp4 3gp
> Many mp4 based files (e.g. all foregoing formats except mp3) you'll
> find on the web won't be hinted, so they won't work on Android in
> streaming, you have to hint them (using MP4Box) if not hinted.
> There is already ton of posts on the mailing dealing with that.
>
> On Oct 14, 10:50 pm, Billsen <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > A question, does Android 1.0 support progressive download of music and
> > video files?
>
> > Thanks,
> > Billsen
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[android-developers] Does Android 1.0 support progressive download of music and video files?

2008-10-14 Thread Billsen 

Hi,

A question, does Android 1.0 support progressive download of music and
video files?

Thanks,
Billsen
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[android-developers] Re: How to load html file from sdcard to WebVeiw

2008-10-02 Thread Billsen 

That sounds good. However, if html files in sdcard has links to
images, js or CSS file also in sdcard, how to get these files? If
these files are in assets directory, there will be no issue. What I
try to find is that are there any Uri or content provider or resources
that make accessing files in sdcard just like access files in assets
directory.

Thanks,
Senshan


On Oct 1, 7:01 pm, "Chris Chiappone" <[EMAIL PROTECTED]> wrote:
> Yeah that should be relatively simple.  List the contents of the
> SDCard and find your file.  Then create a WebView and use the
> loadData() method to load the data as a string.
>
> ~chris
>
> On Wed, Oct 1, 2008 at 3:08 PM, Billsen <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > Is it possible to load html file into WebView? If yes, how?
>
> > Thanks,
> > Senhsan
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[android-developers] Re: Connect to an online SQL database

2008-10-01 Thread Billsen 

I think you may try to access database in your phone directly. If that
is the case, it is hard to do since there are no database drivers for
Oracle, MySql, MS SQL server in android. If you really want to push
data from your phone to database, you can develop application in your
web server to access database and send data from the phone to your
application.

Regards,
Senshan

On Oct 1, 4:21 pm, Mast3rpyr0 <[EMAIL PROTECTED]> wrote:
> is this possible? i need to send data from my phone to a sql server on
> my website instead of in an onboard SQLlite DB.
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[android-developers] How to load html file from sdcard to WebVeiw

2008-10-01 Thread Billsen 

Hi,

Is it possible to load html file into WebView? If yes, how?

Thanks,
Senhsan
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[android-developers] Run JSP file in Android

2008-09-25 Thread Billsen 

Hi,

I try to run jsp file in Android, just want print some string in
webpage with <%= "test" %>. However, nothing happens after execution.
No error occurs. Can Android run jsp file? If yes, how?

Thanks in advance,

Senshan
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[android-developers] google visualization in Android web app

2008-09-22 Thread Billsen 

Hi,

I want to display a page with Google Visualization stored in device,
but got an error message like this:
 Console: ReferenceError: Can't find variable: google line: 5 source:
file:///android_asset/area_chart.html
line 5 referers to this line -google.load("visualization", "1",
{packages:["areachart"]});
Why it works fine in browser running in PC and Android Web browser
when browsing Google web page, but not work as put html file in assets
directory.

Thanks,
Senshan


Here is the code:

  
http://www.google.com/jsapi";>

  google.load("visualization", "1", {packages:["areachart"]});
  google.setOnLoadCallback(drawChart);
  function drawChart() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'Year');
data.addColumn('number', 'Sales');
data.addColumn('number', 'Expenses');
data.addRows(4);
data.setValue(0, 0, '2004');
data.setValue(0, 1, 1000);
data.setValue(0, 2, 400);
data.setValue(1, 0, '2005');
data.setValue(1, 1, 1170);
data.setValue(1, 2, 460);
data.setValue(2, 0, '2006');
data.setValue(2, 1, 660);
data.setValue(2, 2, 1120);
data.setValue(3, 0, '2007');
data.setValue(3, 1, 1030);
data.setValue(3, 2, 540);

var chart = new
google.visualization.AreaChart(document.getElementById('chart_div'));
chart.draw(data, {width: 800, height: 240, legend: 'bottom',
title: 'Company Performance'});
  }

  
  

  


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[android-developers] How to change data in emulator, which is set in android:label in AndroidManifest.xml file.

2008-09-12 Thread Billsen 

Hi,

As an Android application is started in emulator, The text specified
in android:label of AndroidManifest.xml file will be displayed in the
top-right corner of emulator. I need to change the text dynamically,
meaning as clicking a button, the text will be changed. How to do
this.

Thanks,
Senshan

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[android-developers] Re: how to remove a view

2008-09-12 Thread Billsen 

Thanks for your help. It works with setVisibility.

On Sep 12, 3:11 pm, Kavi <[EMAIL PROTECTED]> wrote:
> Look at the setVisibility method to change the visibility options for
> the view.
>
> http://code.google.com/android/reference/android/view/View.html#setVi...)

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[android-developers] Re: how to remove a view

2008-09-12 Thread Billsen 

Would you please provide a little more information?  I loaded
R.layout.main by setContentView(), then added a view with
addContentView. I need to remove the view added by addContentView by
clicking a button.

Thanks,
Billsen

On Sep 11, 2:43 am, hackbod <[EMAIL PROTECTED]> wrote:
> setContentView() replaces any existing views.  If you want finer-
> grained control, you can setContentView() a top-level layout manager,
> which you can then add and remove views in as you desire.
>
> On Sep 10, 2:40 pm, Billsen <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > How to remove a view added by addContentView method?
>
> > Thanks,
> > Billsen

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[android-developers] how to remove a view

2008-09-10 Thread Billsen 

Hi,

How to remove a view added by addContentView method?

Thanks,
Billsen

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[android-developers] callback function

2008-07-14 Thread Billsen 

Hi,

Are there any callback functions for EditText and Spinner Veiws. I
need to valid data as entered into EditText before submitting it. Also
I have two Spinners and contents displayed in second Spinner depends
on data selected in the first Spinner. Any help would be greatly
appriciated.

Thanks,
Senshan

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[android-developers] How to detect item selected in Spinner View as selecting different items

2008-07-11 Thread Billsen 

Hi,

I have to two spinner views in my App. What I want is this.  The data
in second spinner view depends item selected in the first spinner
view. Here is the code. sUpdate is the first spinner view. I use
showAlter to to inform me that callback function
setOnItemSelectedListener is called as I change item selected.
However, as I changed item slected in the first spinner view, nothing
happened. Please help me out.

Thanks,
Senshan


 sUpdate.setOnItemSelectedListener(onItemSelectedListener);
onItemSelectedListener = new AdapterView.OnItemSelectedListener()
{
public void onItemSelected(AdapterView parent, View v, int
position, long id) {
showAlert(null,position,v.toString(),"OK",false);
}

public void onNothingSelected(AdapterView parent){
showAlert(null,1,parent.toString(),"OK",false);
}
};

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[android-developers] How to detect item selected in Spinner View as selecting different items

2008-07-11 Thread Billsen 

Hi,

I have to two spinner views in my App. What I want is this.  The data
in second spinner view depends item selected in the first spinner
view. Here is the code. sUpdate is the first spinner view. I use
showAlter to to inform me that callback function
setOnItemSelectedListener is called as I change item selected.
However, as I changed item slected in the first spinner view, nothing
happened. Please help me out.

Thanks,
Senshan


 sUpdate.setOnItemSelectedListener(onItemSelectedListener);
onItemSelectedListener = new AdapterView.OnItemSelectedListener()
{
public void onItemSelected(AdapterView parent, View v, int
position, long id) {
showAlert(null,position,v.toString(),"OK",false);
}

public void onNothingSelected(AdapterView parent){
showAlert(null,1,parent.toString(),"OK",false);
}
};

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[android-developers] Re: How to make screen scroll horizontally

2008-07-11 Thread Billsen 

Thanks.

On Jul 9, 3:27 am, "Romain Guy" <[EMAIL PROTECTED]> wrote:
> You can't for now, unless you write your own scrollable view. You can
> however shrink your table's columns to force them to fit on screen.
> Use android:shrinkColumns to do this.
>
> On Tue, Jul 8, 2008 at 1:52 PM, Billsen <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > I have a TableLayout with five columns inside of TableRow. Since the
> > screen is to narrow to hold all data, the data in last column can not
> > been seen. My question is how to make screen scroll horizontally?
>
> > Thanks,
> > Senshan
>
> --
> Romain Guywww.curious-creature.org

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[android-developers] How to make screen scroll horizontally

2008-07-09 Thread Billsen 

Hi,

I have a TableLayout with five columns inside of TableRow. Since the
screen is to narrow to hold all data, the data in last column can not
been seen. My question is how to make screen scroll horizontally?

Thanks,
Senshan

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[android-developers] date data type issue in Andriod

2008-07-08 Thread Billsen 

Hi,

How to save data with timestamp data type into SQLite database.  The
method put in class ContentValues does not accept date data type.

Thanks,
Senshan

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[android-developers] Data type issue in Andriod

2008-07-08 Thread Billsen 

Hi,
I created a table which had a column with timestamp data type.
However, I can not insert records into the table because put method in
ContentValues class does not accept timestamp data type.
Are there any ways to work around.

Thanks,
Senshan

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[android-developers] help on Android

2008-06-26 Thread Billsen 

Hi,

I am a new comer to Android and need a help. Here is my question? How
to get to a new activity by clicking a button.
What is what I did.

In class CompantMenu, I have code like this

.
.
 listButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
listCompany();

}
});

.
.
public void listCompany(){
Intent i = new Intent(this,ListCompany.class);
startActivity(i);
}

In class ListCompany, I have code like this,

 public void onCreate(Bundle icicle) {
 super.onCreate(icicle);
setContentView(R.layout.list_company);
 }

Node:list_company.xml is availabe and classes ListCompany CompantMenu
are in AndroidManifest.xml.

When I lick listButton, I did not get page defined by list_company,
instead, I got java.long.NullPointerException.

How solve this issue?

Thanks

Billsen

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