[shared_preferences] switch to ffi/jni pigeon

.gitignore

@@ -21,6 +21,7 @@ Podfile.lock
 Pods/
 .swiftpm/
 .symlinks/
+*.g.o
 
 *instrumentscli*.trace
 *.cipd

analysis_options.yaml

@@ -23,6 +23,8 @@ analyzer:
     # Ignore generated files
     - '**/*.pb.dart'
     - '**/*.g.dart'
+    - '**/*.g.jni.dart'
+    - '**/*.g.ffi.dart'
     - '**/*.mocks.dart' # Mockito @GenerateMocks
 
 formatter:

packages/shared_preferences/shared_preferences_android/android/src/main/kotlin/io/flutter/plugins/sharedpreferences/LegacySharedPreferencesPlugin.kt

@@ -35,7 +35,7 @@ internal constructor(private val listEncoder: SharedPreferencesListEncoder) :
   private fun setUp(messenger: BinaryMessenger, context: Context) {
     preferences = context.getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE)
     try {
-      SharedPreferencesApi.setUp(messenger, this)
+      SharedPreferencesApiRegistrar().register(this)
     } catch (ex: Exception) {
       Log.e(TAG, "Received exception while setting up SharedPreferencesPlugin", ex)
     }
@@ -46,7 +46,7 @@ internal constructor(private val listEncoder: SharedPreferencesListEncoder) :
   }
 
   override fun onDetachedFromEngine(binding: FlutterPluginBinding) {
-    SharedPreferencesApi.setUp(binding.binaryMessenger, null)
+    SharedPreferencesApiRegistrar().register(null)
   }
 
   override fun setBool(key: String, value: Boolean): Boolean {