Hmm... that should work fine.
Are you running that in a real device? I've had problems not seeing Toasts
in the emulator...
2011/4/9 ABSOLUT <davidt...@gmail.com>
> Hi again,
> I can't understand nothing.
> I'm trying to execute a simple toast when the activity create but
> doenn't show anything:
>
> code:
>
> public class ssh extends Activity {
> /** Called when the activity is first created. */
> public static final int PORT = 9;
>
> @Override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.main);
> Log.d("PRUEBA", "COMENZAMOS EL PROGRAMA");
>
> Toast.makeText(ssh.this, "aaaaaaaaaaaa",
> Toast.LENGTH_SHORT).show();
> ...............
> ....................
>
>
>
>
>
>
>
> On 9 abr, 12:26, Kostya Vasilyev <kmans...@gmail.com> wrote:
> > OK. Try calling Toast from the UI thread. You can use Handler for this.
> > 09.04.2011 14:10 пользователь "ABSOLUT" <davidt...@gmail.com> написал:
> >
> > > Yes I'm sure.
> >
> > > I have:
> >
> > > public void wakeonLan (){
> > > ..................................
> > > ....................................
> > > while (pruebaPing(maquina)){
> > > //MIENTR=AS NO RESPONDA A PING. DORMIMOS 6 SEGUNDOS EL
> > > PROCESO
> >
> > > Thread.sleep(6000);
> > > contadorDormido=contadorDormido+6;
> > > Log.d("PRUEBA", "No responde a ping despues de mandar el
> > > paquete magico en..." + contadorDormido);
> > > Toast.makeText(getApplicationContext(), "No responde a
> > > ping despues de mandar el paquete magico en..." + contadorDormido,
> > > Toast.LENGTH_SHORT).show();
> > > Toast.makeText(this, "No esponde a ping despues de
> > > mandar el paquete magico en..." + contadorDormido,
> > > Toast.LENGTH_SHORT).show();
> > > Toast.makeText(ssh.this.getApplicationContext(), "No
> > > responde a ping despues de mandar el paquete magico en..." +
> > > contadorDormido, Toast.LENGTH_SHORT).show();
> > > ....................................
> >
> > > And I can see the logcat
> >
> > > Please any help?
> > > Many thanks
> >
> > > On 9 abr, 11:49, Kostya Vasilyev <kmans...@gmail.com> wrote:
> > >> Are you sure this code actually runs, and calls Toast? Add logcat
> > printouts
> > >> just before Toast to make sure.
> > >> 09.04.2011 13:13 пользователь "David Tabernero" <davidt...@gmail.com>
> > >> написал:
> >
> > >> > Hi,
> >
> > >> > I can't display Toast in my application:
> >
> > >> > I have this code but nothing happens. Any help please?
> >
> > >> > Many thanks and sorry for my english!
> >
> > >> > ....................
> > >> > ....................
> > >> > public void wakeonLan (){
> >
> > >> > try {
> > >> > while (pruebaPing(maquina)){
> > >> > Toast.makeText(ssh.this, "No responde a ping despues de
> > >> > mandar el paquete magico en..." + contadorDormido,
> > >> > Toast.LENGTH_SHORT).show();
> > >> > Toast.makeText(getApplicationContext(), "No responde a ping
> > >> > despues de mandar el paquete magico en..." + contadorDormido,
> > >> > Toast.LENGTH_SHORT).show();
> > >> > ................
> > >> > .................
> >
> > >> > --
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