app 启动页面_html/css_WEB-ITnose

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public class SplashRootLayout extends LinearLayout {

     public SplashRootLayout(Context context, AttributeSet attrs) {

         super (context, attrs);

     }

     public SplashRootLayout(Context context) {

         super (context);

     }

     @Override

     protected void onDraw(Canvas canvas) {

         super .onDraw(canvas);

         postDelayed(splashRunnable, 3000 );

     }

     private Runnable splashRunnable = new Runnable() {

         @Override

         public void run() {

             ViewGroup p = (ViewGroup) getParent();

             if (p != null ) {

                 p.removeView(SplashRootLayout. this );

             }

             if (mSplashDismissListener != null ) {

                 mSplashDismissListener.onSplashDimiss(SplashRootLayout. this );

             }

         }

     };

     public interface OnSplashDismissListener {

         public void onSplashDimiss(SplashRootLayout v);

     }

     private OnSplashDismissListener mSplashDismissListener;

     public void setOnSpalshDismissListener(OnSplashDismissListener l) {

         mSplashDismissListener = l;

     }

}

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     android:id= "@+id/splash_view"

     android:layout_width= "match_parent"

     android:layout_height= "match_parent"

     android:background= "@color/white"

     android:gravity= "center_horizontal"

     android:orientation= "vertical" >

     ...