app 启动页面_html/css_WEB-ITnose

有的项目在启动需要停留固定的几秒钟，往往这个控制跟需求逻辑是没有多大关系的，所以封装到了一个view组建中

标签： Android

[1].[代码] [Java]代码 跳至 [1] [2]

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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; } }

[2].[代码] [Java]代码 跳至 [1] [2]

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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" > ... package .SplashRootLayout>