Summary:
Methods
DialogPreference.TargetFragment
public
static
interface
DialogPreference.TargetFragment
androidx.preference.DialogPreference.TargetFragment |
Interface for PreferenceFragmentCompat
s to implement to allow
DialogPreference
s to find the preference that launched the dialog.
Summary
Public methods | |
---|---|
abstract
<T extends Preference>
T
|
findPreference(CharSequence key)
Finds a |
Public methods
findPreference
public abstract T findPreference (CharSequence key)
Finds a Preference
with the given key. Returns null
if no
Preference
could be found with the given key.
Parameters | |
---|---|
key |
CharSequence : The key of the Preference to retrieve |
Returns | |
---|---|
T |
The Preference with the key, or null |