ListPreference.SimpleSummaryProvider
class ListPreference.SimpleSummaryProvider : Preference.SummaryProvider
A simple androidx.preference.Preference.SummaryProvider implementation for a ListPreference. If no value has been set, the summary displayed will be 'Not set', otherwise the summary displayed will be the entry set for this preference.
Summary
Public functions |
|
|---|---|
java-static ListPreference.SimpleSummaryProvider |
Retrieve a singleton instance of this simple |
CharSequence? |
provideSummary(preference: ListPreference)Called whenever |
Public functions
getInstance
java-static fun getInstance(): ListPreference.SimpleSummaryProvider
Retrieve a singleton instance of this simple androidx.preference.Preference.SummaryProvider implementation.
| Returns | |
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ListPreference.SimpleSummaryProvider |
a singleton instance of this simple |
provideSummary
fun provideSummary(preference: ListPreference): CharSequence?
Called whenever getSummary is called on this preference.
| Parameters | |
|---|---|
preference: ListPreference |
This preference |
| Returns | |
|---|---|
CharSequence? |
A CharSequence that will be displayed as the summary for this preference |