How to accept preferences in the emulator?

Question

Hi,

I've just created some preferences using the PreferenceScreen XML following the Earthquake example from Wrox's "Professional Android Development" book.

Using the emulator, how do I accept the preferences? If I use the back button I return a Activity.RESULT_CANCELED. So which key returns the Activity.RESULT_OK code?

Thanks.

Answer 1

if you are using PreferenceActivity, preference changes are persisted as soon as they are made

additional information

http://developer.android.com/reference/android/app/Activity.html#SavingPersistentState