android程序启动画面Splash(方法二)

上一篇文章说了第一种方法。1、使用两个Activity，程序启动时候load第一张Activity，然后由tick触发N秒钟后startActivity另外一张Activity。
2、使用一个Activity，可以用到View.gone() 这个方法。把Acitivity的某些元素移除。代码如下：

public class splash extends Activity {
       
        private static final int STOPSPLASH = 0;
        //time in milliseconds
        private static final long SPLASHTIME = 3000;
       
        private ImageView splash;
       
        //handler for splash screen
        private Handler splashHandler = new Handler() {
                /* (non-Javadoc)
                 * @see android.os.Handler#handleMessage(android.os.Message)
                 */
                @Override
                public void handleMessage(Message msg) {
                        switch (msg.what) {
                        case STOPSPLASH:
                                //remove SplashScreen from view
                                splash.setVisibility(View.GONE);
                                break;
                        }
                        super.handleMessage(msg);
                }
        };
       
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);
        setContentView(R.layout.main);
                        splash = (ImageView) findViewById(R.id.splashscreen);
                        Message msg = new Message();
                        msg.what = STOPSPLASH;
                        splashHandler.sendMessageDelayed(msg, SPLASHTIME);
    }
}

 代码只贴这么多了，可以多多的深挖。可以自己加上很多效果·········