How to customize an android spinner similar to gmail app?

问题

I'm kind of new to android, so sorry in advance if this is a silly question. I wanted to get some guesses on how gmail (or other apps) accomplish their custom spinner title, as shown in the picture:

I am mainly interested in the "Recent" text. How do they achieve this kind of customization? Thanks in advance.

回答1:

you just need to implement popup window

http://developer.android.com/reference/android/widget/PopupWindow.html

example with source code

http://www.androidhub4you.com/2012/07/how-to-create-popup-window-in-android.html

and also see this link

How to create a popup window in android?

The best way to create drop down menu in android 2.x like in ICS

How do I make a dropdown menu like this in the Evernote app?

any one use full to you and enjoy coding!!!!

回答2:

It can help you

Using the Android action bar (ActionBar) - Tutorial

Adding Drop-down Navigation

来源：https://stackoverflow.com/questions/16862045/how-to-customize-an-android-spinner-similar-to-gmail-app