The toast will only show after your code returns from onCreate, which it should. 09.04.2011 19:01 пользователь "ABSOLUT" <[email protected]> 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 <[email protected]> wrote: >> OK. Try calling Toast from the UI thread. You can use Handler for this. >> 09.04.2011 14:10 пользователь "ABSOLUT" <[email protected]> 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 <[email protected]> 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" <[email protected]> >> >> 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(); >> >> > ................ >> >> > ................. >> >> >> > -- >> >> > You received this message because you are subscribed to the Google >> >> > Groups "Android Developers" 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-developers?hl=en >> >> > -- >> > You received this message because you are subscribed to the Google >> > Groups "Android Developers" 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-developers?hl=en > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" 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-developers?hl=en
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