Spinner does not show selected value

Question

I have implemented the spinner by populating the array list through database.I can get and show the array list in my spinner array adapter but if I select the item in spinne

Answer 1

out_marginLeft="50dp"
            android:layout_marginTop="50dp"
            android:layout_marginRight="50dp"
            android:gravity="center"
            android:orientation="vertical">

            

            
          

Java