[android-beginners] Re: Change an app

Did you try  File->New->Class :) ?

Balwinder Kaur
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 7/31/09 2:19 PM, "tinyang" <tinyang@xxxxxxxxxxxxx> wrote:

> Ah!  Great, more is becoming clear to this newb. :)  I apologize if this is
> more of an Eclipse question, but what are the mechanics of adding more than
> one .java file (assuming this is the same as a java class) to the same
> android project in Eclipse?  I've never done that before.
>
> -----Original Message-----
> From: android-beginners@xxxxxxxxxxxxxxxx
> [mailto:android-beginners@xxxxxxxxxxxxxxxx] On Behalf Of Balwinder Kaur
> (T-Mobile)
> Sent: Friday, July 31, 2009 1:50 PM
> To: Android Beginners
> Subject: [android-beginners] Re: Change an app
>
>
> No it means you create a new java class for each Activity subclassing the
> Activity Class.
>
> Balwinder Kaur
> 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 Jul 31, 11:08 am, "tinyang" <tiny...@xxxxxxxxxxxxx> wrote:
> > Thank you for all replies so far.
> >
> > Does this mean I can put all of my activities for the application in
> > the same .java file and just use a different xml file for each activity
> screen?
> >
> > -----Original Message-----
> > From: android-beginners@xxxxxxxxxxxxxxxx
> >
> > [mailto:android-beginners@xxxxxxxxxxxxxxxx] On Behalf Of Balwinder
> > Kaur
> > (T-Mobile)
> > Sent: Friday, July 31, 2009 9:35 AM
> > To: Android Beginners
> > Subject: [android-beginners] Re: Change an app
> >
> > It should be just fine to create a separate Activity for each screen
> > and use Intents to invoke each Activity.
> >
> > From the official
> > documentationhttp://developer.android.com/guide/topics/fundamentals.ht
> > ml
> > :
> >
> > An activity presents a visual user interface for one focused endeavor
> > the user can undertake. For example, an activity might present a list
> > of menu items users can choose from or it might display photographs
> > along with their captions. A text messaging application might have one
> > activity that shows a list of contacts to send messages to, a second
> > activity to write the message to the chosen contact, and other
> > activities to review old messages or change settings. Though they work
> > together to form a cohesive user interface, each activity is
> > independent of the others. Each one is implemented as a subclass of the
> Activity base class.
> >
> > Balwinder Kaur
> > 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 Jul 30, 9:03 pm, Michael Leung <michaelchi...@xxxxxxxxx> wrote:
> > > I am a new to Android as well, but as far as I know, changing the
> > > view is lighter than an activity.
> >
> > > On Fri, Jul 31, 2009 at 12:41 PM, tinyang <tiny...@xxxxxxxxxxxxx> wrote:
> > > >  Well, I was hoping to make the only existing activity one of many
> > > > activities the user could choose from the main menu screen
> > > > eventually.  That is why I was thinking to add a main menu screen
> > > > from which I could use buttond to add sccess to the other activity
> > > > choices for the app.  I'm open to suggestions though.
> >
> > > >  ------------------------------
> > > > *From:* android-beginners@xxxxxxxxxxxxxxxx [mailto:
> > > > android-beginners@xxxxxxxxxxxxxxxx] *On Behalf Of *Michael Leung
> > > > *Sent:* Thursday, July 30, 2009 9:29 PM
> > > > *To:* android-beginners@xxxxxxxxxxxxxxxx
> > > > *Subject:* [android-beginners] Re: Change an app
> >
> > > >  should you change the view? instead of changing to another
> > > > activity
> >
> > > >  On Fri, Jul 31, 2009 at 11:51 AM, tinyang <tiny...@xxxxxxxxxxxxx>
> > wrote:
> >
> > > >>  I have an app I wrote for Android.  It has only one activity
> > > >> (one java
> > > >> file) which is the only screen.  I would like to add a main menu
> > > >> screen which has a button that can take the user to the already
> > existing activity.
> > > >> What is the best way to do that?  Thanks.
> >
> > > >> --
> > > >> J
> > > >> P Please don't print this e-mail unless you really need to.
> >
> > > >>  <http://www.crossloop.com/Teenah>
> >
> > > >> --
> > > >> Regards,
> > > >> Michael Leung
> > > >>http://www.itblogs.info
> > > >>http://www.michaelleung.info
> >
> > > >> No virus found in this incoming message.
> > > >> Checked by AVG -http://www.avg.com
> > > >> Version: 8.0.169 / Virus Database: 270.13.24/2255 - Release Date:
> > > >> 7/30/2009 6:09 PM
> >
> > > --
> > > Regards,
> > > Michael Leunghttp://www.itblogs.infohttp://www.michaelleung.info
> >
> > No virus found in this incoming message.
> > Checked by AVG -http://www.avg.com
> > Version: 8.0.169 / Virus Database: 270.13.24/2255 - Release Date:
> > 7/30/2009
> > 6:09 PM
> >
> >
>
> No virus found in this incoming message.
> Checked by AVG - http://www.avg.com
> Version: 8.0.169 / Virus Database: 270.13.24/2255 - Release Date: 7/30/2009
> 6:09 PM

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