PreferenceGroup.PreferencePositionCallback

public static interface PreferenceGroup.PreferencePositionCallback

androidx.preference.PreferenceGroup.PreferencePositionCallback

Interface for PreferenceGroup adapters to implement so that PreferenceFragmentCompat.scrollToPreference(String) and PreferenceFragmentCompat.scrollToPreference(Preference) can determine the correct scroll position to request.

Summary

Public methods
`abstract int`	`getPreferenceAdapterPosition(Preference preference)` Returns the adapter position of the specified `Preference` object
`abstract int`	`getPreferenceAdapterPosition(String key)` Returns the adapter position of the first `Preference` with the specified key.

public abstract int getPreferenceAdapterPosition (Preference preference)

Returns the adapter position of the specified Preference object

Parameters
`preference`	`Preference`: `Preference` object to find

Returns
`int`	Adapter position of the `Preference` or `RecyclerView.NO_POSITION` if not found

public abstract int getPreferenceAdapterPosition (String key)

Returns the adapter position of the first Preference with the specified key.

Parameters
`key`	`String`: Key of `Preference` to find

Returns
`int`	Adapter position of the `Preference` or `RecyclerView.NO_POSITION` if not found