I don't know what is wrong with activity-part of my code. How can I
run my code with avd? I run my program by choosing option Android
Application as there is no possibility to choose avd.
package org.qwerty.com;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class HelloWorld extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TextView tv = new TextView(this);
tv.setText("Hello, Android");
setContentView(tv);
}
}
On Sep 25, 1:27 pm, [email protected] wrote:
> so must be fault in your activity you have created in code! just you want to
> check hows greeting sceen try to just create new project in android project
> & run it with avd.you cna find then chage the text in string for hello world
>
> On Fri, Sep 25, 2009 at 3:53 PM, Jaakko <[email protected]> wrote:
>
> > I found on Settings->Applications->Manage applications->Hello that it
> > is installed on emulator. There is also a button Force stop so it
> > looks like the application is running. However, I can't see the
> > greeting text anywhere.
>
> > On Sep 25, 1:00 pm, Jaakko <[email protected]> wrote:
> > > It looks like the application is not installed on emulator
> > > applications. How can I install it there?
>
> > > On Sep 25, 12:50 pm, [email protected] wrote:
>
> > > > just check whether your application is installed or not on emulator
> > > > first.insettins/applications
>
> > > > On Fri, Sep 25, 2009 at 2:54 PM, Jaakko <[email protected]> wrote:
>
> > > > > I have tried to build my first Android application. I installed
> > > > > Eclipse, Java, and Android, wrote the code and got no error messages.
> > > > > However, the Rogers' et al. book "Android Application Development"
> > > > > says that there should appear a screen where "Hello, Android" is
> > > > > printed. I don't know how to open the screen as I get only an
> > emulator
> > > > > where the hello message is not printed. I tried to click the button
> > on
> > > > > the bottom of the screen to see all applications. There are 16
> > > > > applications from "Alarm Clock" to "Spare Parts" but no application
> > > > > "Test". Can anyone explain how can I see the "Hello, Android"-window?
>
> > > > > versions:
> > > > > Eclipse Java EE IDE for Web Developers. Build id: 20090621-0832
> > > > > Java-1.5.0-sun-1.5.0.19
> > > > > Linux version 2.6.28-15-generic (bui...@palmer) (gcc version 4.3.3
> > > > > (Ubuntu 4.3.3-5ubuntu4) ) #49-Ubuntu SMP Tue Aug 18 18:40:08 UTC 2009
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Android Beginners" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-beginners?hl=en
-~----------~----~----~----~------~----~------~--~---
