package comexampledemo13;import androidcontentresXmlResourceParser;import androidosBundle;import androidviewView;import androidwidgetButton;import androidwidgetEditText;import androidwidgetTextView;im

<Button
    android:id="@+id/button1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="读取XML"
    android:layout_centerInParent="true"/>

<TextView
    android:id="@+id/textview1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_below="@+id/button1"/>

</RelativeLayout