chore: allow to customize ios and android sdk versions (#4)

Author: mfazekas

README.md

@@ -63,6 +63,63 @@ const riveRef = useRef<HybridView<RiveViewProps, RiveViewMethods>>(null);
 />
 ```
 
+## Native SDK Version Customization
+
+> **⚠️ Advanced Usage:** Customizing native SDK versions is intended for advanced users only. Using non-default versions may cause build-time errors, or compatibility issues. Always review and update custom versions when upgrading react-native-rive.
+
+By default, react-native-rive uses specific versions of the Rive native SDKs defined in the library's `package.json` (`runtimeVersions.ios` and `runtimeVersions.android`). You can customize these versions if needed.
+
+### Vanilla React Native
+
+Add the appropriate properties to your configuration files:
+
+**iOS** - Add to `ios/Podfile.properties.json`:
+
+```json
+{
+  "RiveRuntimeIOSVersion": "6.13.0"
+}
+```
+
+**Android** - Add to `android/gradle.properties`:
+
+```properties
+Rive_RiveRuntimeAndroidVersion=10.6.0
+```
+
+### Expo
+
+Use an inline config plugin in your `app.config.ts`:
+
+```typescript
+import { withPodfileProperties, withGradleProperties } from '@expo/config-plugins';
+
+export default {
+  expo: {
+    // ... other config
+    plugins: [
+      (config) => {
+        config = withPodfileProperties(config, (config) => {
+          config.modResults['RiveRuntimeIOSVersion'] = '6.13.0';
+          return config;
+        });
+
+        config = withGradleProperties(config, (config) => {
+          config.modResults.push({
+            type: 'property',
+            key: 'Rive_RiveRuntimeAndroidVersion',
+            value: '10.6.0',
+          });
+          return config;
+        });
+
+        return config;
+      },
+    ],
+  },
+};
+```
+
 ## Error Handling
 
 All Rive operations can be wrapped in try/catch blocks for error handling:

Rive.podspec

@@ -2,6 +2,34 @@ require "json"
 
 package = JSON.parse(File.read(File.join(__dir__, "package.json")))
 
+rive_ios_version = nil
+
+if ENV['RIVE_RUNTIME_IOS_VERSION']
+  rive_ios_version = ENV['RIVE_RUNTIME_IOS_VERSION']
+end
+
+if !rive_ios_version && defined?($RiveRuntimeIOSVersion)
+  rive_ios_version = $RiveRuntimeIOSVersion
+end
+
+if !rive_ios_version && defined?(Pod::Config) && Pod::Config.respond_to?(:instance)
+  podfile_properties_path = File.join(Pod::Config.instance.installation_root, 'Podfile.properties.json')
+  if File.exist?(podfile_properties_path)
+    podfile_properties = JSON.parse(File.read(podfile_properties_path)) rescue {}
+    rive_ios_version = podfile_properties['RiveRuntimeIOSVersion'] if podfile_properties['RiveRuntimeIOSVersion']
+  end
+end
+
+if !rive_ios_version && package['runtimeVersions'] && package['runtimeVersions']['ios']
+  rive_ios_version = package['runtimeVersions']['ios']
+end
+
+if !rive_ios_version
+  raise "Internal Error: Failed to determine Rive iOS SDK version. Please ensure package.json contains 'runtimeVersions.ios'"
+end
+
+Pod::UI.puts "react-native-rive: Rive iOS SDK #{rive_ios_version}"
+
 Pod::Spec.new do |s|
   s.name         = "Rive"
   s.version      = package["version"]
@@ -18,7 +46,7 @@ Pod::Spec.new do |s|
   load 'nitrogen/generated/ios/Rive+autolinking.rb'
   add_nitrogen_files(s)
 
-  s.dependency "RiveRuntime", "6.12.0"
+  s.dependency "RiveRuntime", rive_ios_version
 
  install_modules_dependencies(s)
 end

android/build.gradle

@@ -122,10 +122,33 @@ repositories {
 
 def kotlin_version = getExtOrDefault("kotlinVersion")
 
+def getRiveAndroidVersion() {
+  if (rootProject.ext.has('RiveRuntimeAndroidVersion')) {
+    return rootProject.ext.get('RiveRuntimeAndroidVersion')
+  }
+
+  if (project.hasProperty('Rive_RiveRuntimeAndroidVersion')) {
+    return project.property('Rive_RiveRuntimeAndroidVersion')
+  }
+
+  def packageJson = file("${projectDir}/../package.json")
+  if (packageJson.exists()) {
+    def json = new groovy.json.JsonSlurper().parseText(packageJson.text)
+    if (json.runtimeVersions?.android) {
+      return json.runtimeVersions.android
+    }
+  }
+
+  throw new GradleException("Failed to determine Rive Android SDK version. Please ensure package.json contains 'runtimeVersions.android'")
+}
+
+def riveAndroidVersion = getRiveAndroidVersion()
+println "react-native-rive: Rive Android SDK ${riveAndroidVersion}"
+
 dependencies {
   implementation "com.facebook.react:react-android"
   implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-  implementation 'app.rive:rive-android:10.5.0'
+  implementation "app.rive:rive-android:${riveAndroidVersion}"
   implementation "androidx.startup:startup-runtime:1.2.0"
   implementation project(":react-native-nitro-modules")
 }

package.json

@@ -59,6 +59,10 @@
     "url": "https://github.com/rive-app/rive-nitro-react-native/issues"
   },
   "homepage": "https://github.com/rive-app/rive-nitro-react-native#readme",
+  "runtimeVersions": {
+    "ios": "6.12.0",
+    "android": "10.5.0"
+  },
   "publishConfig": {
     "registry": "https://registry.npmjs.org/"
   },