Android page stops a few seconds after jumping

<span style="White-space:pre" > </span>/Implementation Wait a few seconds after the jump, method one

New Handler (). postdelayed (new Runnable () {

@Override

Public void Run () {

Intent Intent = new Intent (mainactivity. This,

Exampleactivity.  class);

StartActivity (Intent);

}

}, Splash_display_lenght);

Implementation wait a few seconds after the jump, method two

Final Intent localintent = new Intent (This, exampleactivity.   Class);

Timer timer = new timer ();

TimerTask tast = new TimerTask () {

@Override

Public void Run () {

StartActivity (localintent);

}

};

Timer.schedule (tast, splash_display_lenght);

Android page stops a few seconds after jumping