Add space in between name and digit, check all names

OsmAnd/src/net/osmand/plus/settings/ProfileAppearanceFragment.java

@@ -132,14 +132,32 @@ public class ProfileAppearanceFragment extends BaseSettingsFragment {
 		int i = oldName.length() - 1;
 		do {
 			try {
+				if (oldName.charAt(i) == ' ' || oldName.charAt(i) == '-') {
+					throw new NumberFormatException();
+				}
 				suffix = Integer.parseInt(oldName.substring(i));
 			} catch (NumberFormatException e) {
 				break;
 			}
 			i--;
 		} while (i >= 0);
-		suffix++;
-		return oldName.substring(0, i + 1) + suffix;
+		String newName;
+		String divider = suffix == 0 ? " " : "";
+		do {
+			suffix++;
+			newName = oldName.substring(0, i + 1) + divider + suffix;
+		}
+		while (hasThatName(newName));
+		return newName;
+	}
+
+	boolean hasThatName(String newName) {
+		for (ApplicationMode m : ApplicationMode.allPossibleValues()) {
+			if (m.toHumanString(app).equals(newName)) {
+				return true;
+			}
+		}
+		return false;
 	}
 
 	@Override