SplashScreenActivity.java

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.Window;
import android.view.WindowManager;


public class SplashScreenActivity extends AppCompatActivity {

    private int SLEEP_TIMER = 5; //if you want the timer to run for  3sec you can create a variable by which you can make a dynamic

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
        setContentView(R.layout.activity_splash_screen2);
        getSupportActionBar().hide();
        LogoLauncher logoLauncher = new LogoLauncher();
        logoLauncher.start();

    }

    private class LogoLauncher extends Thread {

        public void run() {

            try {
                sleep(1000 * SLEEP_TIMER);//will run for 5seconds
            } catch (InterruptedException e) {
                e.printStackTrace();
            }

            Intent intent = new Intent(SplashScreenActivity.this, LoginActivity.class);
            startActivity(intent);
            SplashScreenActivity.this.finish();
        }
    }


}