Issue 5931 - Create tests for util package

adblockplussbrowser/src/main/java/org/adblockplus/sbrowser/contentblocker/util/PreferenceUtils.java

+/*
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-present eyeo GmbH
+ *
+ * Adblock Plus is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation.
+ *
+ * Adblock Plus is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.adblockplus.sbrowser.contentblocker.util;
+
+import android.view.View;
+import android.widget.TextView;
+
+public final class PreferenceUtils
+{
+  private PreferenceUtils()
+  {}
+
+  public static void setMultilineTitle(final View view)
+  {
+    final TextView title = (TextView) view.findViewById(android.R.id.title);
+    if (title != null) {
+      title.setSingleLine(false);
+      title.setEllipsize(null);
+    }
+  }
+}