Android 批改Window属性

requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE,R.layout.custom_title);

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/screen"    android:layout_width="match_parent" android:layout_height="match_parent"    android:orientation="vertical">    <TextView android:id="@+id/left_text"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentLeft="true"        android:text="@string/custom_title_left" />    <TextView android:id="@+id/right_text"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentRight="true"        android:text="@string/custom_title_right" /></RelativeLayout>