Question

I want to implement a preference activity.

i have two CheckBoxPreference:

CheckBoxPreference a ( default value false)
CheckBoxPreference b( default value false )

I want it so that if user checks preference a he can not check preference b, and if for first check preference b he cant check the a.

How can I do this ?

Answer 1

Hope these links can useful to you and you can get some idea from here…:)

you can try with **android:disableDependentsState="false"** or you can [Check here](http://developer.android.com/reference/android/preference/CheckBoxPreference.html) and [Here](http://developer.android.com/reference/android/R.attr.html#disableDependentsState)