The toast will only show after your code returns from onCreate, which it
should.
09.04.2011 19:01 пользователь "ABSOLUT" <davidt...@gmail.com> написал:
> 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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