Spinner Dropdown Arrow

Question

I am trying to obtain a custom Spinner such as this one:

but I was only able to get this:

Answer 1

You have to remove the Imageview into your custom layout row_spinner.xml. In case, you don't need to create an arrow inside your custom layout, because if you do, it'll be created in each row like happened to you. For doing the same you showed us, you must change the Spinner style into your styles.xml.

For example:

For further information take a look: http://androidopentutorials.com/android-how-to-get-holo-spinner-theme-in-android-2-x/

EDIT

selector_spinner.xml:

styles.xml:

At the end, the spinner will look like as

EDIT 2

The following code is into details_fragment_three.xml