How to develop an Screen-Lock/Unlock functionality in my application in Android?

Question

actually i am developing one application...in my application i am trying to develop screen-lock n unlock application functionality.. So please help me to develop it...

Thanks in Advance--

Answer 1

you can use Handler.postDelayed() method in order to perform this. Just call the handler on click of that button. See the following code:

mHandler.postDelayed(new Runnable() {   // mHandler is the instance of the Handler class 

  @Override
  public void run() {
// TODO Auto-generated method stub 
//Perform your action //here                                                                                            
    }
},1000L); //time in milisecond here

Hope this will help you.