update ios project

2024-07-24 11:51:39 +08:00
parent 876d355b18
commit 1bf69048f3
275 changed files with 3372 additions and 1015 deletions
@@ -0,0 +1,5 @@
+class StringUtils {
+  static bool isNullOrEmpty(String? str) {
+    return str == null || str.isEmpty;
+  }
+}