i want child match_parent,what can i do

[monkeyaccount]

<com.android.sys.component.shadowLayout.ShadowLayout
app:sl_shadow_angle="0"
app:sl_shadow_color="#FF931D"
app:sl_shadow_distance="0dp"
app:sl_shadow_padding="15dp"
app:sl_shadow_radius="15dp"
app:sl_shadowed="true"
android:layout_height="wrap_content"
android:layout_width="match_parent">

</com.android.sys.component.shadowLayout.ShadowLayout>

[Arunachalamkalimuthu]

<com.android.sys.component.shadowLayout.ShadowLayout
app:sl_shadow_angle="0"
app:sl_shadow_color="#FF931D"
app:sl_shadow_distance="0dp"
app:sl_shadow_padding="15dp"
app:sl_shadow_radius="15dp"
app:sl_shadowed="true"
android:layout_height="wrap_content"
android:layout_width="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_hieght="match_parent"
>


</RelativeLayout>
</com.android.sys.component.shadowLayout.ShadowLayout>

You can make the child width to match_parent