Selectionbar is hidden

Question

I have added adjustPan in Manifest.xml file here is my Activity tag in Manifest.xml

android:name=".LoginActivity"
android:configChanges="orientation|keyboardHidden|screenSize"
android:theme="@style/Theme.Sherlock.NoActionBar"
android:windowSoftInputMode="adjustPan"

Problem is this when I added adjustPan my Selection bar(CAB) is hidden. When I remove adjustPan from Manifest.xml Its showing perfect. Let me know what's wrong with adjustPan?