public
static
interface
PreferenceFragmentCompat.OnPreferenceStartScreenCallback
| android.support.v7.preference.PreferenceFragmentCompat.OnPreferenceStartScreenCallback |
Interface that PreferenceFragment's containing activity should implement to be able to process preference items that wish to switch to a new screen of preferences.
Public methods | |
|---|---|
abstract
boolean
|
onPreferenceStartScreen(PreferenceFragmentCompat caller, PreferenceScreen pref)
Called when the user has clicked on a PreferenceScreen item in order to navigate to a new screen of preferences. |
boolean onPreferenceStartScreen (PreferenceFragmentCompat caller, PreferenceScreen pref)
Called when the user has clicked on a PreferenceScreen item in order to navigate to a new screen of preferences.
| Parameters | |
|---|---|
caller |
PreferenceFragmentCompat:
The fragment requesting navigation. |
pref |
PreferenceScreen:
The preference screen to navigate to. |
| Returns | |
|---|---|
boolean |
true if the screen navigation has been handled |
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