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Hello World! [message #822716] Sat, 17 March 2012 06:05 Go to next message
Andrey Starikov is currently offline Andrey StarikovFriend
Messages: 2
Registered: March 2012
Junior Member
Hi! Sad

There are three weeks I try to create my first project "Hello, World!" It is impossible to me overcome errors of

compilation of the IDE. I have OS XP SP 3 Eclipse indigo classic. There are simple means - build -> rebuild, project

-clean, automatic compilation--- do not help. The avtogenerated folder the gen is empty. I simply do not find file

R.java anywhere.... I so understand, that it is necessary to compile manually files .... I tried .... It is impossible ... ...

here are screenshots ...

Excuse for my bad English...

index.php/fa/7570/0/
  • Attachment: error2.jpg
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Re: Hello World! [message #822881 is a reply to message #822716] Sat, 17 March 2012 12:20 Go to previous messageGo to next message
David Wegener is currently offline David WegenerFriend
Messages: 1351
Registered: July 2009
Senior Member
On 03/17/2012 01:05 AM, Andrey Starikov wrote:
> Hi! :(
>
> There are three weeks I try to create my first project "Hello, World!" It is impossible to me overcome errors of
>
> compilation of the IDE. I have OS XP SP 3 Eclipse indigo classic. There are simple means - build -> rebuild, project
>
> -clean, automatic compilation--- do not help. The avtogenerated folder the gen is empty. I simply do not find file
>
> R.java anywhere.... I so understand, that it is necessary to compile manually files .... I tried .... It is impossible ... ...
>
> here are screenshots ...
>
> Excuse for my bad English...
>
>
This project appears much more complicated then the typical Hello World
program. You appear to be working with Android. Android and the
Android tools are provided by Google. They build their tools on top of
Eclipse. The Eclipse forums don't provide support for Android
development. You need to use the Google/Android support mechanisms.

In the case of your program, it isn't completely clear what R is. It
appears to be a class, but the class name of R would be quite strange.
If it really is a class, then it needs to imported into your class.

If it is supposed to be a variable, then it needs to be declared somewhere.
Re: Hello World! [message #822918 is a reply to message #822716] Sat, 17 March 2012 13:45 Go to previous messageGo to next message
Russell Bateman is currently offline Russell BatemanFriend
Messages: 3265
Registered: July 2009
Location: Provo, Utah, USA
Senior Member

On 2012.03.17 0:05, Andrey Starikov wrote:
> Hi! :(
> There are three weeks I try to create my first project "Hello, World!" It is impossible to me overcome errors of
> compilation of the IDE. I have OS XP SP 3 Eclipse indigo classic. There are simple means - build -> rebuild, project
> -clean, automatic compilation--- do not help. The avtogenerated folder the gen is empty. I simply do not find file
> R.java anywhere.... I so understand, that it is necessary to compile manually files .... I tried .... It is impossible
> here are screenshots ...
> Excuse for my bad English...

I understand your frustration; I went through this too.

First, for the R.java problem, check out my notes at

http://www.javahotchocolate.com/tutorials/android.html#r-java


Second, check out Lars Vogel's fabulous Android tutorials at
http://www.vogella.de.

Third, understand that this had nothing to do with Eclipse, so your best
bet for support is an Android community forum. In my article, I list
several:

http://www.javahotchocolate.com/tutorials/android.html#support

Best of luck,

Russ
Re: Hello World! [message #822994 is a reply to message #822918] Sat, 17 March 2012 16:05 Go to previous message
Andrey Starikov is currently offline Andrey StarikovFriend
Messages: 2
Registered: March 2012
Junior Member
Many thanks friends for the help! You have very much helped me.
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