package androidx.preference; import android.content.Context; import android.text.TextUtils; import java.util.ArrayList; import java.util.List; public final class ExpandButton extends Preference { private long mId; public ExpandButton(Context context, List list, long j) { super(context); initLayout(); setSummary(list); this.mId = j + 1000000; } private void initLayout() { setLayoutResource(R.layout.expand_button); setIcon(R.drawable.ic_arrow_down_24dp); setTitle(R.string.expand_button_title); setOrder(999); } private void setSummary(List list) { ArrayList arrayList = new ArrayList(); CharSequence charSequence = null; for (Preference preference : list) { CharSequence title = preference.getTitle(); boolean z2 = preference instanceof PreferenceGroup; if (z2 && !TextUtils.isEmpty(title)) { arrayList.add((PreferenceGroup) preference); } if (arrayList.contains(preference.getParent())) { if (z2) { arrayList.add((PreferenceGroup) preference); } } else if (!TextUtils.isEmpty(title)) { charSequence = charSequence == null ? title : getContext().getString(R.string.summary_collapsed_preference_list, charSequence, title); } } setSummary(charSequence); } @Override // androidx.preference.Preference public long getId() { return this.mId; } @Override // androidx.preference.Preference public void onBindViewHolder(PreferenceViewHolder preferenceViewHolder) { super.onBindViewHolder(preferenceViewHolder); preferenceViewHolder.setDividerAllowedAbove(false); } }