Display AlertDialog in android after specified time -

i'm in situation where, alertdialog should pop after specific time.

 alertdialog.builder alertdialog = new alertdialog.builder(pdfdisplayactivity.this);           alertdialog.settitle(" auto logout");           alertdialog.setmessage("you logged out automatically after 1 minute.");            alertdialog.setpositivebutton("yes", new dialoginterface.onclicklistener() {               public void onclick(dialoginterface dialog, int which) {                   waittimer = new countdowntimer(60000, 1000) {                      public void ontick(long millisuntilfinished) {                         //toast.maketext(getapplicationcontext(), "seconds remaining: " + millisuntilfinished / 1000, toast.length_short).show();                     }                     public void onfinish() {                         intent logout = new intent(getapplicationcontext(), loginactivity.class);                         logout.addflags(intent.flag_activity_clear_top);                         startactivity(logout);                         finish();                     }                  }.start();               }           });            alertdialog.setnegativebutton("no", new dialoginterface.onclicklistener() {               public void onclick(dialoginterface dialog, int which) {                   //toast.maketext(getapplicationcontext(), "please logout when done reading agreement.", toast.length_short).show();                }           });           alertdialog.show(); 

in code above, when yes clicked, customer logged of automatically after 1 minute. when no clicked, no action taken, after time, alert should pop again, i.e, whenever customer clicks no, alertdialog should appear after specified time. there way it?

try this,

public handler alerthandler = new handler()         {             public void handlemessage(message msg)                 {                      switch (msg.what)                         {                          case 0:                           //put alertdialog code here                             break;                         }                  };         }; 

and show alertdialog send message above handler as,

alerthandler.sendemptymessageattime(0,1000/*your time in millis*/);