這裡實現簡單功能：開始顯示一張圖片，2秒後跳轉到主介面。

1.佈局檔案:activity_splash.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/splash_root"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@drawable/login_app"
    android:orientation="vertical" >
   
   <ImageView
    android:layout_width="match_parent"
    android:layout_height="match_parent" 
    android:scaleType="fitXY"
    android:src="@drawable/login_app"
     />
   
</LinearLayout>
 

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

/**
 * 開屏頁
 *
 */
public class SplashActivity extends Activity {

	private static final int sleepTime = 2000;

	@Override
	protected void onCreate(Bundle arg0) {
	    final View view = View.inflate(this, R.layout.activity_splash, null);
		setContentView(view);
		super.onCreate(arg0);
	}

	@Override
	protected void onStart() {
		super.onStart();
		new Thread(new Runnable() {
			public void run() {		
				long start = System.currentTimeMillis();
				long costTime = System.currentTimeMillis() - start;
					//等待sleeptime時長
					if (sleepTime - costTime > 0) {
						try {
							Thread.sleep(sleepTime - costTime);
						} catch (InterruptedException e) {
							e.printStackTrace();
						}
					}
					//進入主頁面
					startActivity(new Intent(SplashActivity.this, MainActivity.class));
					finish();
			}
		}).start();
	}
}
 

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

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

}
 

<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"
    tools:context="com.th.myphone.MainActivity" >

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/hello_world" />

</RelativeLayout>

   <activity
            android:name=".SplashActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        
         <activity
            android:name=".MainActivity"/>