Android : How to change the focus from edittext view

I have a one textviews two edittext fields. am using first for the taking input text from user .

for the Second view I made the focusable set to false and I wrote a onClickListener which pops up(Date Picker) so that user can set the date.

Scenario:

I first I click on the first edit text and I start typing some text when am done I click on the second edittext and a I get a popup(Dialog) I select the date and click set on the dialog.

My Problem here is : After setting the Date, focus is still in the first field.

What I have tried.

-- While implementing the onClickListener for the second edittext , I tried to change the focus to the textView.

         textview.requestFocus();

but it din't work.

Is there a way I can change it ?