android中全屏显示

1.设置为无通知栏
2.设置为无标题栏

package com.pp.myAdu.util;

import android.app.Activity;
import android.view.Window;
import android.view.WindowManager;

public class ActivityUtil {
?public static void noTitleBar(Activity activity){
??activity.requestWindowFeature(Window.FEATURE_NO_TITLE);
?}
?
?public static void noNotificationBar(Activity activity){
??final Window win = activity.getWindow();
??win.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
?}
?public static void fullScreen(Activity activity){
??noTitleBar(activity);
??noNotificationBar(activity);
?}
}


2.0以上的版本要在.xml中设置
AndroidManifest.xml? ?中activity 加 android:theme="@android:style/Theme.NoTitleBar"AndroidManifest.xml? ?中activity 加 android:theme="@android:style/Theme.NoTitleBar"