persist search across device rotations

1 files changed, 11 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/utils/FtsUtils.java b/src/main/java/de/pixart/messenger/utils/FtsUtils.java
index ee4f10da5..3a00ac7fd 100644
--- a/src/main/java/de/pixart/messenger/utils/FtsUtils.java
+++ b/src/main/java/de/pixart/messenger/utils/FtsUtils.java
@@ -107,4 +107,15 @@ public class FtsUtils {
             return input.substring(begin, end + 1);
         }
     }
+
+    public static String toUserEnteredString(List<String> term) {
+        final StringBuilder builder = new StringBuilder();
+        for (String part : term) {
+            if (builder.length() != 0) {
+                builder.append(' ');
+            }
+            builder.append(part);
+        }
+        return builder.toString();
+    }
 }
\ No newline at end of file