Question

I am developing one android application in which i have implemented the 10 ads in one activity using web services. Now, i want to give the timeline for changing those ads for every 3 to 5 seconds. Please help with the sample code/links. Thanks in advance.

Answer 1

just working with Countdown timer

Schedule a countdown until a time in the future, with regular notifications on intervals along the way. Example of showing a 30 second countdown in a text field:

new CountdownTimer(30000, 1000) {

     public void onTick(long millisUntilFinished) {
         mTextField.setText("seconds remaining: " + millisUntilFinished / 1000);
     }

     public void onFinish() {
         mTextField.setText("done!");
     }
  }.start();

Further more..