EditText How to set scrolling effect, the font is full, continue input can scroll to view

When the input text too much, fixed height, so that the font can scroll to view:

<scrollview android:id= "@+id/scrollview2" android:layout_width= "Fill_parent" android:layout_height = "200px" android:layout_marginbottom= "8DP" android:layout_marginleft= "8DP" android:layout_marginright            = "10DP" android:layout_margintop= "10DP" > <tablerow android:id= "@+id/tablerowcontent" Android:layout_width= "Fill_parent" android:layout_height= "fill_parent" android:orientation= "ho Rizontal "> <edittext android:id=" @+id/et_advice_content "Android:layout_wi                Dth= "Fill_parent" android:layout_height= "190px" android:layout_marginleft= "10DP"                android:layout_marginright= "7DP" android:layout_span= "10000" android:gravity= "Top|left" Android:textsize= "13SP" > </EditText> </TableRow> </ScrollView>

EditText How to set scrolling effect, the font is full, continue input can scroll to view