How to get the dirty(changed) properties(any controls subclasses of view) amongst a number of properties on a layout. Does android has a dirty flag to mark if the layout has any field that has a changed content??
Hello, i need some help in how to start developing two android applications (on one phone) which communicate with each other.
1. Application A sends a string to application B
2. Application B receives the string for example "startClassOne", app B using a method starts classOne and gets the result. The result is send back (again as string!) to Application A.
3. Application A writes in console the received string from B.
Hi,
I would like to create a program wich communicates between pc and an android mobile connected to USB via tcp/ip. Is this possible? How can I get the IP-address to a connected mobile from PC or the other way around?
Any help appreciated
Hi,
can any one please send me the project(in android) where there is only client program which can connect to server and read the response from the server.send to my mail id [email protected]
Thanks and Regards,
Pushpa
parse .ics Calendar file using Ical4J in android.i saw the http://ical4j.sourceforge.net/introduction.html.how to use that ical4j-1.0-rc3.jar file in my project.I need help related to this plz ?
//https://play.google.com/store/apps/details?id=in.co.discoverit.my_FlashCards
here i launched the first version of my flash card application
I am working on Flash Card application. Here i used sqlite Db to store my cards and
data.
Know i want to synchronize my database with website database.....
So how would i do this for my application???
Please any one tell me how should i start doing this and also tell me the possible
ways to do this on both device side and website side....
Its urgent for my application. Can any one help me out....
Regard,
Pranav
good day
we are developing game for android and have some trouble with resource loading on high dpi devices.
our resources are located in res/drawable directory
on a standart dpi device the game work properly, but on hdpi (tested on HTC Desire) all resources which located in res/drawable-hdpi load are loaded correctly, but the resources which miss in drawable-hdpi directory but present in res/drawable are ignored
but everything works fine on the virtual device with hdpi.
does anybody encounter this problem and know how to solve it?
I am new to android
i want to develope Calendar application that shows events of current day.
it should fling to next or previous day
Thanks and Regards
Sasil
I've got 'no resource found that matches the given name' but everything is set up correctly.
error: Error: No resource found that matches the given name (at 'text' with value '@string/labReminderClear').
In AndroidManifest.xml:
<application android:label="MyName"
.....
In Strings.xml:
<string name="app_name">MyName</string>
...
<string name="labReminderClear">Clear</string>
What could be wrong?
I am working on an enterprise level product that is designed around SQL Server Express and specifically its features (views, concurrent users, stored procedures, CASE and IF statements).
Though we don't use any advanced SQL Server features, the database size limit of 4GB in the Express edition may up being a limitation. A work-around is that customers can move to more full-featured versions of SQL Server.
The problem is that SQL Server Express deployment is not easy, and the installer size is huge. This is a major drawback for someone looking to try our product. You don't want end-users to not buy a product because the download is huge.
Does anyone have any recommendations of a database that has a smaller footprint but all the features of Express and which can be migrated to express?
Hi Guys
What application should I use that is able to automatically access a website to gather information?
Basically I have a database that completes calculations for me; however I have to manually gather the parameters from a website and input these into my database.
What I would like is have an application that will take my input say the name of a product, access the website, add this name into a search box on a website, complete the search and then extract the desired information from the web page returning the results to my application to complete the calculation thus presenting me with the result.
This is a little out of my depth but I’m willing to learn no matter how complicated the software.
Cheers for your help.
Team,
Can you please help me to understand why I m getting the following exception.
05-07 10:57:20.652: ERROR/AndroidRuntime(470): android.database.sqlite.SQLiteException: near "1": syntax error: , while compiling: SELECT Id,Name FROM act WHERE Id 1-IJUS-1
Thanks in advance,
Hi,
Is it possible to hilight part of a text and copy in Android?
It's kinda like how in iPhone, when you hold a text for sometime, the box will show up and you can copy then paste that somewhere?
Thanks,
Tee
I am planning to develop an accelerometer based mouse on the android platform. the mobile device which i plan to use is htc nexus one. the cursor should move as the mobile is moved is space. will that be difficult compard to movement wrt gravity?
hi....I'm new to android.I'm developing an app in which I'm trying to find north direction of my device anyone who can solve my problem it would be great full.thanks in advance..
Can I do Android Programming in C++ ,C ?
If ( answer == "yes" )
{
then please tell how ? and whats the procedure for set-up ?
( i donot know obj-c ,java ) but well versed in C,C++ ,FLASH AS3
SDK released by google
please do not tell about NVDIA SDK its not fully developed :)
}
Hello,
I was trying to add more than one images in the AnimateDrawables under com.example.android.apis.graphics, but for some reason I couldn't. Can anyone post a sample code on how to accomplish it or at least explain it to me? This beginner programmer would really appreciate it.
Thanks
I need 2 ways of showing vertical label in Android:
Horizontal label turned 90 degrees counterclockwise (letters on the side)
Horizontal label with letters one under the other (like a store sign)
Do I need to develop custom widgets for both cases (one case), can I make TextView to render that way, and what would be a good way to do something like that if I need to go completely custom?
I'm building a database class and thought it'd be a good idea to incorporate some form of SQL injection prevention (duh!). Here's the method that runs a database query:
class DB
{
var $db_host = 'localhost';
var $db_user = 'root';
var $db_passwd = '';
var $db_name = 'whatever';
function query($sql)
{
$this->result = mysql_query($sql, $this->link);
if(!$this->result)
{
$this->error(mysql_error());
} else {
return $this->result;
}
}
}
There's more in the class than that but I'm cutting it down just for this. The problem I'm facing is if I just use mysql_real_escape_string($sql, $this->link); then it escapes the entire query and leads to a SQL syntax error. How can I dynamically find the variables that need to be escaped? I want to avoid using mysql_real_escape_string() in my main code blocks, i'd rather have it in a function.
Thanks.
Hi, When i give the scrollbar height as 320sp in andoir ,it is okay for my application in android but in droid the same code for that scroll bar but it is too small in that how can i adjust ? Give me some suggestions.Thanks in advance?
how powerfull is google android bluetooth programming?
is it considered a low level programming langauge/emulator that enables me to have full control over bluetooth? ie protocols,encryption,layers....