<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent"> <Button android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/testbutton" android:text="@string/hello" android:layout_alignParentBottom="true" /> <ListView android:layout_width="fill_parent" android:layout_height="fill_parent" android:id="@+id/list" android:layout_alignParentTop="true" android:layout_above="@id/testbutton" /> </RelativeLayout>
android:layout_above="@id/testbutton" 让ListView 在 Button之上