fix ios splash

ios/Podfile.lock

@@ -419,6 +419,10 @@ PODS:
   - Reachability (3.2)
   - shared_preferences (0.0.1):
     - Flutter
+  - shared_preferences_macos (0.0.1):
+    - Flutter
+  - shared_preferences_web (0.0.1):
+    - Flutter
   - url_launcher (0.0.1):
     - Flutter
   - url_launcher_macos (0.0.1):
@@ -451,6 +455,8 @@ DEPENDENCIES:
   - path_provider_macos (from `.symlinks/plugins/path_provider_macos/ios`)
   - permission_handler (from `.symlinks/plugins/permission_handler/ios`)
   - shared_preferences (from `.symlinks/plugins/shared_preferences/ios`)
+  - shared_preferences_macos (from `.symlinks/plugins/shared_preferences_macos/ios`)
+  - shared_preferences_web (from `.symlinks/plugins/shared_preferences_web/ios`)
   - url_launcher (from `.symlinks/plugins/url_launcher/ios`)
   - url_launcher_macos (from `.symlinks/plugins/url_launcher_macos/ios`)
   - url_launcher_web (from `.symlinks/plugins/url_launcher_web/ios`)
@@ -534,6 +540,10 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/permission_handler/ios"
   shared_preferences:
     :path: ".symlinks/plugins/shared_preferences/ios"
+  shared_preferences_macos:
+    :path: ".symlinks/plugins/shared_preferences_macos/ios"
+  shared_preferences_web:
+    :path: ".symlinks/plugins/shared_preferences_web/ios"
   url_launcher:
     :path: ".symlinks/plugins/url_launcher/ios"
   url_launcher_macos:
@@ -592,7 +602,9 @@ SPEC CHECKSUMS:
   PromisesObjC: c119f3cd559f50b7ae681fa59dc1acd19173b7e6
   Protobuf: 2793fcd0622a00b546c60e7cbbcc493e043e9bb9
   Reachability: 33e18b67625424e47b6cde6d202dce689ad7af96
-  shared_preferences: 1feebfa37bb57264736e16865e7ffae7fc99b523
+  shared_preferences: af6bfa751691cdc24be3045c43ec037377ada40d
+  shared_preferences_macos: f3f29b71ccbb56bf40c9dd6396c9acf15e214087
+  shared_preferences_web: 141cce0c3ed1a1c5bf2a0e44f52d31eeb66e5ea9
   url_launcher: 6fef411d543ceb26efce54b05a0a40bfd74cbbef
   url_launcher_macos: fd7894421cd39320dce5f292fc99ea9270b2a313
   url_launcher_web: e5527357f037c87560776e36436bf2b0288b965c