app/src/main/java/james/dsp/preference/SummariedListPreference.java


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package james.dsp.preference;

import android.content.Context;
import android.preference.ListPreference;
import android.util.AttributeSet;

public class SummariedListPreference extends ListPreference
{
    public SummariedListPreference(Context context, AttributeSet set)
    {
        super(context, set);
    }

    @Override
    public void setValue(String value)
    {
        super.setValue(value);
        CharSequence[] entries = getEntries();
        CharSequence[] entryValues = getEntryValues();
        for (int i = 0; i < entryValues.length; i++)
        {
            if (entryValues[i].equals(value))
            {
                setSummary(entries[i]);
                break;
            }
        }
    }

    public void refreshFromPreference()
    {
        onSetInitialValue(true, null);
    }
}