What does your app actually do?
Mike
- Original Message -
From: pulsarman325 pulsarman...@googlemail.com
To: Android Beginners android-beginners@googlegroups.com
Sent: Wednesday, October 28, 2009 6:42 AM
Subject: [android-beginners] Re: I have a great idea for an app and have
tried my
Hi Jeffrey
I previously sent you a reply with this line that you place in the
manifest.
android:screenOrientation=portrait
I had only just found it and while trying to find out whether you can change
the orientation by code while the program is running, I found some tips that
Hi Jeffrey,
Try android:screenOrientation=portrait in the manifest.
Is your groovy logo a three dimension barcode?
Mike
- Original Message -
From: Jeffrey Blattman
To: android-beginners@googlegroups.com
Sent: Wednesday, September 02, 2009 2:30 PM
Can anyone show me how to change the input type for a textedit to 1)
numeric decimal and 2) to text using code please?
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MessageHi Eric,
The documentation including the books, is so frustrating in the lack of
help and explanation at times. What you need to do is insert and delete your
items into the holder of your data and then display it in the listview. This
might be an array, or as in my case a table in
I also want to remove an item from a listview. I am using a
simplecursoradapter. I store the id of each item in a textview which
is invisible. I want to access the id of the item that has been
selected by getting the text of this textview and converting it into a
long. Then I will remove the item
.
--
Roman Baumgaertner
Sr. SW Engineer-OSDC
·T· · ·Mobile· stick together
The views, opinions and statements in this email are those of the
author solely in their individual capacity, and do not necessarily
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On Jul 27, 7:10 pm, MMC2 m...@mmc2.com.au wrote:
In my
I get the message unable to open sync connection, when
compiling in Eclipse, often enough to be really annoying and
timeconsuming. The only way I can deal with it is to restart the
computer. Sometimes it comes up straight after a restart, but usually
restarting fixes it for a while.
In my app I would like to send a number of very small messages
consisting of a few characters each, to one or more phones that have
the same app and are within WIFI distance. Can this be done and can
someone point me in the right direction please?
Is there anyone in Brisbane Australia who has a HTC Dream Android
phone and would allow me to test my Apps on it please? I am nearly
finished two apps and I will soon need to give them a test run on a
real phone before I place them on the market.
I have been battling with the issue of how to enter a negative number
into an EditText. I have discovered the answer to the problem and
would like to share it. The minus key on the android emulator is the
g key. This seems to be a surprising place for it to be at first,
but with the benefit of
Can someone please tell me how to enter a negative number into an
EditText?
Also where can I find a map of the keyboard and corresponding
keycodes.
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From: Sean Hodges seanhodge...@googlemail.com
To: android-beginners@googlegroups.com
Sent: Tuesday, June 23, 2009 6:08 AM
Subject: [android-beginners] Re: How Do you enter a negative number into an
EditText
On Tue, Jun 23, 2009 at 1:07 PM, MMC2m...@mmc2.com.au wrote:
Can someone please tell me
told android if you'd
like integers or decimals as format. If you wanna use decimals, then
try decimal|signed
On Jun 21, 7:55 am, MMC2 m...@mmc2.com.au wrote:
I have a text edit that has android:numeric=signed in the xml
layout. But I can't enter a negative number in to it. I have tried
pressing
I have a text edit that has android:numeric=signed in the xml
layout. But I can't enter a negative number in to it. I have tried
pressing the I key for negative but it doesn't work. Can someone tell
me what I am doing wrong please.
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You
I had a major problem trying to set up an OnClickListener and
some buttons. When I included the following code with the last line
included, not commented out as it is here, the app would always crash
at run time. Often there would be problems with the compile process as
well. If I
I am trying to put some buttons into my app and determine when
they are pressed by using OnClickListener.
The following code excerpts show that I implement
View.OnClickListener. Then I define some buttons. Then in onCreate I
make a new button and set the listener. Further down I try to do
is generated but the app crashes at run time. Any ideas
please?
As to my message below, cancel the part about the Content View.
- Original Message -
From: MMC2 m...@mmc2.com.au
To: Android Beginners android-beginners@googlegroups.com
Sent: Wednesday, June 17, 2009 1:48 AM
Subject
- Original Message -
From: MMC2 m...@mmc2.com.au
To: android-beginners@googlegroups.com
Sent: Sunday, June 14, 2009 3:28 PM
Subject: [android-beginners] Re: String format of numbers into currency
Thanks Mark for your reply, but when I include the line you suggested
String t
I want to format a number that is held in a string called s to have a
leading $ sign and two places after the decimal point. So partly
following an example I wrote
static public String customFormat(String pattern, String s ) {
DecimalFormat myFormatter = new DecimalFormat(pattern);
formatting?
Regards
Mike
- Original Message -
From: Mark Murphy mmur...@commonsware.com
To: android-beginners@googlegroups.com
Sent: Saturday, June 13, 2009 7:52 AM
Subject: [android-beginners] Re: String format of numbers into currency
MMC2 wrote:
I want to format a number
(...) (which is an inline implementation of the OnKeyListener
Interface) can't access variables declared inside a method!!
On Jun 10, 1:50 pm, MMC2 m...@mmc2.com.au wrote:
I am trying to enter 7 entries using an EditText in a for loop.
But I get the error message Cannot refer to a non final
I am trying to enter 7 entries using an EditText in a for loop.
But I get the error message Cannot refer to a non final variable n
inside an inner class defined in a different method. Without the for
loop I can enter one entry. How do I set up a loop to do this.
EditText enter_count =
I am trying to set up and use a focus change listener for an Edittext
view. I have included OnFocusChangeListener after implements in
my beginning class statement.
public class todolist extends Activity implements
OnItemSelectedListener, OnTouchListener,
Can you assign the focus to a spinner in code using requestFocus() or
any other way? It is not happening for me, but I can assign the focus
to a textEdit and then manually press the 'up' on the dpad to place
the focus on the spinner.
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You
Can a Text View request and receive focus?
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I am using Android and Eclipse. How can I check which version of the
android SDK that is installed?
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of the
author solely in their individual capacity, and do not necessarily
represent those of T-Mobile USA, Inc.
On Jun 3, 6:39 am, MMC2 m...@mmc2.com.au wrote:
I am using Android and Eclipse. How can I check which version of the
android SDK that is installed
Open Source Development Center
・T・ ・ ・Mobile・ stick together
The views, opinions and statements in this email are those of the
author solely in their individual capacity, and do not necessarily
represent those of T-Mobile USA, Inc.
On Jun 4, 12:02 pm, MMC2 m...@mmc2.com.au wrote:
Yes but my
I am writing an app that is partly based on the ToDo Item example in
the book Professional Android Application Development by Reto Meier.
I have an array list that lists data stored in a database. What I
would like, is to be able to set the focus automatically to the first
item by code when the
, post up the activity code so we can better see what it i
s you are trying to do. Regards, Sean On Mon, Jun 1, 2009 at 10:19 AM,
MMC2 m...@mmc2.com.au wrote: I am writing an app that is partly based on
the ToDo Item example in the book Professional Android Application
Development by Reto Meier. I
#setSelection%28int%29
If you're still struggling, post up the activity code so we can better
see what it is you are trying to do.
Regards,
Sean
On Mon, Jun 1, 2009 at 10:19 AM, MMC2 m...@mmc2.com.au wrote:
I am writing an app that is partly based on the ToDo Item example in
the book
/widget/ListView.html#setSelection%28int%29
If you're still struggling, post up the activity code so we can better
see what it is you are trying to do.
Regards,
Sean
On Mon, Jun 1, 2009 at 10:19 AM, MMC2 m...@mmc2.com.au wrote:
I am writing an app that is partly based on the ToDo Item
I have been progressing through the To Do List example from the book
Professional Android Application Development. At each stage of the
example I would run the app without any major problems. Then after the
final stage I ran the App. At first it worked including the remove
item feature. Then it
Thank you to Mike Garcia, Francois Stephany and Kacper86
I found and deleted the three files and the problem is solved. I can proceed
again.
Thanks again and all the best to everyone in these forums.
MMC2
- Original Message -
From: Kacper86 cpph...@gmail.com
To: Android Beginners
I successfully completed the 'Hullo World' tutorial. Then I went
through the Notepadv1 tutorial only to find that there is an error
although I do not know what it is. So I loaded the Notepadv1Solution
app but it won't run either. It has the same error. Can any one help
please?
When I load the Notepadv1Solution app from the tutorial Im get an
error and can't run it. I don't understand the error. Help please.
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To post to
I am new to this. I have just tried twice to post a question but it does not
appear anywhere that I can find it. I have done the Hiullo World tutorial. Then
I did the Notepadv1 tutorial but it came up with an error, and I can't work out
what it is. When I load the Notepadv1Solution app, which
out how to display the line numbers. Many thanks if you can help.
MMC2
- Original Message -
From: Mike Garcia
To: android-beginners@googlegroups.com
Sent: Monday, March 16, 2009 4:07 PM
Subject: [android-beginners] Re: Android beginners
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