android 全屏幕

设置theme主题

 android:theme="@style/FullscreenTheme"    <style name="FullscreenTheme" parent="Theme.AppCompat">        <item name="android:actionBarStyle">@style/FullscreenActionBarStyle</item>        <item name="android:windowActionBarOverlay">true</item>        <item name="android:windowBackground">@null</item>    </style>    <style name="FullscreenActionBarStyle" parent="android:Widget.Holo.ActionBar">        <item name="android:background">#66000000</item>    </style>

代码全屏

getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);