belongs to Maven artifact com.android.support:preference-v7:28.0.0-alpha1
PreferenceFragment.OnPreferenceStartFragmentCallback
public
static
interface
PreferenceFragment.OnPreferenceStartFragmentCallback
android.support.v14.preference.PreferenceFragment.OnPreferenceStartFragmentCallback |
Known Indirect Subclasses |
Interface that PreferenceFragment's containing activity should implement to be able to process preference items that wish to switch to a specified fragment.
Summary
Public methods | |
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abstract
boolean
|
onPreferenceStartFragment(PreferenceFragment caller, Preference pref)
Called when the user has clicked on a Preference that has a fragment class name associated with it. |
Public methods
onPreferenceStartFragment
boolean onPreferenceStartFragment (PreferenceFragment caller, Preference pref)
Called when the user has clicked on a Preference that has a fragment class name associated with it. The implementation should instantiate and switch to an instance of the given fragment.
Parameters | |
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caller |
PreferenceFragment : The fragment requesting navigation. |
pref |
Preference : The preference requesting the fragment. |
Returns | |
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boolean |
true if the fragment creation has been handled |
Interfaces
Classes