Android : use java code instead of XML?

in my app i cant use XML layout for some reason now i need to create a layout which its XML code is:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/adlayout"
android:layout_width="match_parent"
android:layout_height="48dp"
android:orientation="vertical" >

<ir.adad.AdView
    android:id="@+id/ad"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    token="fhsfxfhdghghrgfggh" />

</LinearLayout>

now i need to create a java code which its the same as this XML code! is there any way?how i can do this? i:ir.adad.adview is a ad services and i put its liberally in my app.