Thread

Use thread to set wait time when running activity.

For example we want to wait 5 seconds to launch a new class name second. Copy to below findViewById.

Thread background=new Thread(new Runnable() {                       

      public void run() {

     try {                                 

    Thread.sleep(5000);                          

 Intent in = new Intent(MainActivity.this, second.class);       

    startActivity(in);

     }

     catch (Throwable t) {

     // throw exception

     }                        

     }

   });                      

background.start();

Thread sometime doesn’t run, wait time out but nothing happen.

Another way is to use Handle.

new Handler().postDelayed(new Runnable() {   

     @Override

public void run() {

                    

// run second activity after 5 seconds

Intent in = new Intent(MainActivity.this, second.class);       

    startActivity(in);

                     

}

}, 500);