Ok thank you for the explanation about the R.string. I've use :
Resources r = LoginActivity.current.getResources();
And I've choose to use an AlertDialog, I think it's better. So my code
for this is :
String title = (String)
r.getText(R.string.login_alert_title);
String message = (String)
r.getText(R.string.login_alert_message);
String buttontext = (String)
r.getText(R.string.login_alert_button);
AlertDialog a = new
AlertDialog.Builder(LoginActivity.current).create();
a.setMessage(message);
a.setTitle(title);
a.setButton(buttontext, (OnClickListener) null);
a.show();
If it could be useful for someone...
Thank you again for your reply Romain.
Fräntz
On 19 juin, 20:35, "Romain Guy" <[EMAIL PROTECTED]> wrote:
> Hi,
>
> R.string does not contain strings but int values that identify your
> strings. You can use the Context and its Resource (see getResources())
> to load a String given its id.
>
> Also, you cannot retrieve the Activity by calling getParent() on a
> view. An Activity is *never* the parent of a View. Only two classes
> can be a View's parent in the UI framework: a ViewGroup (for instance
> a LinearLayout) and ViewRoot. Note that ViewRoot is not accessible
> from your application.
>
> On Thu, Jun 19, 2008 at 9:26 AM, Fräntz Miccoli
>
>
>
> <[EMAIL PROTECTED]> wrote:
> > Hello all,
>
> > I'm trying to show an Alert to the user after he clicked over a button, but
> > i think i'm not going in the right way; May someone can help me.
>
> > In my listener, I've only write this dirtyCode to access to my activity in
> > order to use the showAlert method :
>
> > ((Activity)button.getParent().getParent().getParent()) //notes that button
> > is the argument of the onclick method
>
> > What is the right method to do it properly (does passing the Activity as an
> > argument is the only other way ?) ?
>
> > I've tried to wrote this code :
> > ((Activity)button.getParent().getParent().getParent()).showAlert(R.string.login_alert_title,
>
> > 1,
>
> > R.string.login_alert_message,
>
> > R.string.login_alert_button,
>
> > false);
>
> > But this didn't work, Eclipse recognize my R.string.name arguments as
> > String.... So i've finally wrote this :
> > ((Activity)button.getParent().getParent().getParent()).showAlert(""+R.string.login_alert_title,
>
> > 1,
>
> > ""+R.string.login_alert_message,
>
> > ""+R.string.login_alert_button,
>
> > false);
>
> > So why does Eclipse takes me for a dummy ? My string.xml contains :
> > <?xml version="1.0" encoding="utf-8"?>
> > <resources>
> > <string name="app_name">MySkreen @ Androïd</string>
> > <string name="login_login">Login</string>
> > <string name="login_password">Password</string>
> > <string name="login_button">Go !</string>
> > <string name="login_alert_title">Identifiants incorrects</string>
> > <string name="login_alert_message">Vos identifiants ne sont pas
> > corrects.</string>
> > <string name="login_alert_button">Ok</string>
> > </resources>
>
> > In my others tests this was working (recognizing String in string.xml...
>
> > Hoping I was clear enough.
>
> > Regards.
>
> > Fräntz
>
> > PS : if needed : sorry for my dreadful english.
>
> > --
> > Fräntz Miccoli
> > +336.70.92.76.16
> > [EMAIL PROTECTED]
>
> --
> Romain Guywww.curious-creature.org
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