Tutorial ini sangat simple ,
pasti udah tau kan Splash Screen , semacam kaya Loading gitu lah

• Buat Project File ⇒ New ⇒ SplashScreen dan Beri nama Activity  splash_activity.
• Copy'kan gambar di drawable-mdpi yang mau jadi background saat Splash Screen
• Buka splash_activity.xml dan ikuti Code di bawah ini : 

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:background="@drawable/zx"
    tools:context=".Splash" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:layout_marginTop="44dp"
        android:text="Mohon tunggu Sebentar . . . " />

    <ProgressBar
        android:id="@+id/progressBar1"
        style="?android:attr/progressBarStyleLarge"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/textView1"
        android:layout_alignParentBottom="true"
        android:layout_marginBottom="102dp"
        android:layout_marginLeft="17dp" />

</RelativeLayout>

• Buka Splash.java yang berada pada src->com.example.splashscreen dan ikuti code di bawah ini 

package com.example.splashscreen;

import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;

public class Splash extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.splash_activity);
		final int welcomeScreenDisplay = 3000;
		Thread welcomeThread = new Thread() {

			int wait = 0;

			@Override
			public void run() {
				try {
					super.run();
					while (wait < welcomeScreenDisplay) {
						sleep(100);
						wait += 100;
					}
				} catch (Exception e) {
					System.out.println("EXc=" + e);
				} finally {
					startActivity(new Intent(Splash.this,Tampil.class));
					finish();
				}
			}
		};
		welcomeThread.start();
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}

}

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/RelativeLayout1"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#cee"
    android:orientation="vertical" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:text="Sukses"
        android:textAppearance="?android:attr/textAppearanceLarge" />

</RelativeLayout>

 selanjut'nya kita buat Class baru dengan nama Tampil.java dan beri code seperti di bawah ini :

package com.example.splashscreen;

import android.app.Activity;
import android.os.Bundle;

public class Tampil extends Activity{
	protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.tampilan);
	}
}