fix: add runtime check for UIGlassEffect availability on iOS 26 betas

Author: okwasniewski

example/Gemfile

@@ -10,6 +10,7 @@ gem 'xcodeproj', '< 1.26.0'
 gem 'concurrent-ruby', '< 1.3.4'
 
 # Ruby 3.4.0 has removed some libraries from the standard library.
+gem 'nkf'
 gem 'bigdecimal'
 gem 'logger'
 gem 'benchmark'

example/Gemfile.lock

@@ -0,0 +1,122 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    CFPropertyList (3.0.8)
+    activesupport (7.2.3)
+      base64
+      benchmark (>= 0.3)
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
+      minitest (>= 5.1)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+    addressable (2.8.8)
+      public_suffix (>= 2.0.2, < 8.0)
+    algoliasearch (1.27.5)
+      httpclient (~> 2.8, >= 2.8.3)
+      json (>= 1.5.1)
+    atomos (0.1.3)
+    base64 (0.3.0)
+    benchmark (0.5.0)
+    bigdecimal (3.3.1)
+    claide (1.1.0)
+    cocoapods (1.15.2)
+      addressable (~> 2.8)
+      claide (>= 1.0.2, < 2.0)
+      cocoapods-core (= 1.15.2)
+      cocoapods-deintegrate (>= 1.0.3, < 2.0)
+      cocoapods-downloader (>= 2.1, < 3.0)
+      cocoapods-plugins (>= 1.0.0, < 2.0)
+      cocoapods-search (>= 1.0.0, < 2.0)
+      cocoapods-trunk (>= 1.6.0, < 2.0)
+      cocoapods-try (>= 1.1.0, < 2.0)
+      colored2 (~> 3.1)
+      escape (~> 0.0.4)
+      fourflusher (>= 2.3.0, < 3.0)
+      gh_inspector (~> 1.0)
+      molinillo (~> 0.8.0)
+      nap (~> 1.0)
+      ruby-macho (>= 2.3.0, < 3.0)
+      xcodeproj (>= 1.23.0, < 2.0)
+    cocoapods-core (1.15.2)
+      activesupport (>= 5.0, < 8)
+      addressable (~> 2.8)
+      algoliasearch (~> 1.0)
+      concurrent-ruby (~> 1.1)
+      fuzzy_match (~> 2.0.4)
+      nap (~> 1.0)
+      netrc (~> 0.11)
+      public_suffix (~> 4.0)
+      typhoeus (~> 1.0)
+    cocoapods-deintegrate (1.0.5)
+    cocoapods-downloader (2.1)
+    cocoapods-plugins (1.0.0)
+      nap
+    cocoapods-search (1.0.1)
+    cocoapods-trunk (1.6.0)
+      nap (>= 0.8, < 2.0)
+      netrc (~> 0.11)
+    cocoapods-try (1.2.0)
+    colored2 (3.1.2)
+    concurrent-ruby (1.3.3)
+    connection_pool (2.5.5)
+    drb (2.2.3)
+    escape (0.0.4)
+    ethon (0.15.0)
+      ffi (>= 1.15.0)
+    ffi (1.17.2)
+    fourflusher (2.3.1)
+    fuzzy_match (2.0.4)
+    gh_inspector (1.1.3)
+    httpclient (2.9.0)
+      mutex_m
+    i18n (1.14.7)
+      concurrent-ruby (~> 1.0)
+    json (2.16.0)
+    logger (1.7.0)
+    minitest (5.26.2)
+    molinillo (0.8.0)
+    mutex_m (0.3.0)
+    nanaimo (0.3.0)
+    nap (1.1.0)
+    netrc (0.11.0)
+    nkf (0.2.0)
+    public_suffix (4.0.7)
+    rexml (3.4.4)
+    ruby-macho (2.5.1)
+    securerandom (0.4.1)
+    typhoeus (1.5.0)
+      ethon (>= 0.9.0, < 0.16.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    xcodeproj (1.25.1)
+      CFPropertyList (>= 2.3.3, < 4.0)
+      atomos (~> 0.1.3)
+      claide (>= 1.0.2, < 2.0)
+      colored2 (~> 3.1)
+      nanaimo (~> 0.3.0)
+      rexml (>= 3.3.6, < 4.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  activesupport (>= 6.1.7.5, != 7.1.0)
+  benchmark
+  bigdecimal
+  cocoapods (>= 1.13, != 1.15.1, != 1.15.0)
+  concurrent-ruby (< 1.3.4)
+  logger
+  mutex_m
+  nkf
+  xcodeproj (< 1.26.0)
+
+RUBY VERSION
+   ruby 3.4.6p54
+
+BUNDLED WITH
+   2.7.2

example/ios/Podfile.lock

@@ -8,7 +8,7 @@ PODS:
   - hermes-engine (0.81.4):
     - hermes-engine/Pre-built (= 0.81.4)
   - hermes-engine/Pre-built (0.81.4)
-  - LiquidGlass (0.5.0):
+  - LiquidGlass (0.6.0):
     - hermes-engine
     - RCTRequired
     - RCTTypeSafety
@@ -2065,74 +2065,74 @@ SPEC CHECKSUMS:
   DGSwiftUtilities: 567f8d5ee618f0b7afb185b17aa45ff356315a0f
   FBLazyVector: 9e0cd874afd81d9a4d36679daca991b58b260d42
   hermes-engine: 35c763d57c9832d0eef764316ca1c4d043581394
-  LiquidGlass: 05f6d68f6310d1bf128a377e5cdaadc1d9e9a02d
+  LiquidGlass: ba2360d3eb0821228db3d88bee3d30c8792ad32b
   RCTDeprecation: 7487d6dda857ccd4cb3dd6ecfccdc3170e85dcbc
   RCTRequired: 54128b7df8be566881d48c7234724a78cb9b6157
   RCTTypeSafety: d2b07797a79e45d7b19e1cd2f53c79ab419fe217
   React: 2073376f47c71b7e9a0af7535986a77522ce1049
   React-callinvoker: 00fa0972a70df7408a4f088144b67207b157e386
-  React-Core: 7edc3b0763d7a47cf5610b32e0e790ac10dd5410
-  React-Core-prebuilt: ab6d77841d4bb8d247c4358663c6c71836e4f461
-  React-CoreModules: a02474243c3efbdc767b44dc029b452b0476cee1
-  React-cxxreact: b3b6c8c0823ff10237f1c6c1ad067c2577bc2f84
+  React-Core: d375dd308561785c739a621a21802e5e7e047dee
+  React-Core-prebuilt: dde79b89f8863efebb1d532a3335f472927da669
+  React-CoreModules: 3eb9b1410a317987c557afc683cc50099562c91d
+  React-cxxreact: 724210b64158d97f150d8d254a7319e73ef77ee7
   React-debug: c01d176522cf57cdc4a4a66d1974968fcf497f32
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-  React-FabricComponents: 378d5c830a42899fb49283d379424f4a6af92265
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+  React-jsitooling: 9e41724cc47feadefbede31ca91d70f6ff079656
+  React-jsitracing: ca020d934502de8e02cccf451501434a5e584027
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+  React-microtasksnativemodule: 76905804171d8ccbe69329fc84c57eb7934add7f
+  react-native-ios-context-menu: 9f23509b5722166590c4c53180991319cc44e286
+  react-native-ios-utilities: 14afbb6d64f67dce464df5e4bf09d3e80334adde
+  react-native-safe-area-context: 42a1b4f8774b577d03b53de7326e3d5757fe9513
+  react-native-slider: 8c562583722c396a3682f451f0b6e68e351ec3b9
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   React-oscompat: 73db7dbc80edef36a9d6ed3c6c4e1724ead4236d
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+  React-performancetimeline: 095146e4dc8fa4568e44d7a9debc134f27e103f9
   React-RCTActionSheet: 9fc2a0901af63cefe09c8df95a08c2cf8bb7797b
-  React-RCTAnimation: 3728b2991c073aa629a90df00997b0c6cec54b8e
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   ReactNativeDependencies: ed6d1e64802b150399f04f1d5728ec16b437251e
   Yoga: 051f086b5ccf465ff2ed38a2cf5a558ae01aaaa1
 

ios/LiquidGlassView.swift

@@ -45,6 +45,18 @@ import UIKit
       return
     }
 
+    // Runtime check to ensure UIGlassEffect is available
+    // This handles cases where early iOS 26 beta releases may not have this API
+    guard let glassEffectClass = NSClassFromString("UIGlassEffect") as? NSObject.Type else {
+      return
+    }
+    
+    // Verify that the effectWithStyle: selector is available
+    // This provides an additional safety check for early beta versions
+    guard glassEffectClass.responds(to: Selector(("effectWithStyle:"))) else {
+      return
+    }
+
     guard let preferredStyle = style.converted else {
       UIView.animate {
         // TODO: Looks like only assigning nil is not working, check this after stable iOS 26 is rolled out.
@@ -71,4 +83,3 @@ import UIKit
 @objc public class LiquidGlassViewImpl: UIView {}
 
 #endif
-