安卓监听屏幕的横竖翻转实现方法

<activity

            android:name="com.suma.smartview.activity.ltvdetailactivity"

             android:configchanges="keyboardhidden|orientation|screensize"/>

        <activity>

public void onconfigurationchanged(configuration newconfig) {

super.onconfigurationchanged(newconfig);

//切换为竖屏

if (newconfig.orientation == this.getresources().getconfiguration().orientation_portrait) {

}

//切换为横屏

else if (newconfig.orientation == this.getresources().getconfiguration().orientation_landscape) {

}