create FeatureFlag overrideBySynchronousMountPropsAtMountingAndroid (#53603)

Summary:
Pull Request resolved: #53603

## Changelog:

[General] [Added] - create FeatureFlag overrideBySynchronousMountPropsAtMountingAndroid

Reviewed By: rshest

Differential Revision: D81690079

fbshipit-source-id: cb381004135ef9cd072c6f99703d9e7f4a40dd6a

Author: zeyap

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlags.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<92a6edded037a504fc1c2c8ae88deae1>>
+ * @generated SignedSource<<c217318f9f313103ca31d8e7698851d8>>
  */
 
 /**
@@ -324,6 +324,12 @@ public object ReactNativeFeatureFlags {
   @JvmStatic
   public fun hideOffscreenVirtualViewsOnIOS(): Boolean = accessor.hideOffscreenVirtualViewsOnIOS()
 
+  /**
+   * Override props at mounting with synchronously mounted (i.e. direct manipulation) props from Native Animated.
+   */
+  @JvmStatic
+  public fun overrideBySynchronousMountPropsAtMountingAndroid(): Boolean = accessor.overrideBySynchronousMountPropsAtMountingAndroid()
+
   /**
    * Enable the V2 in-app Performance Monitor. This flag is global and should not be changed across React Host lifetimes.
    */

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<ebbc6602fc8e3fb4c510bbd47361a7f0>>
+ * @generated SignedSource<<4ed350d8dfa42caf27d346dfcfbed974>>
  */
 
 /**
@@ -69,6 +69,7 @@ internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAcces
   private var fuseboxEnabledReleaseCache: Boolean? = null
   private var fuseboxNetworkInspectionEnabledCache: Boolean? = null
   private var hideOffscreenVirtualViewsOnIOSCache: Boolean? = null
+  private var overrideBySynchronousMountPropsAtMountingAndroidCache: Boolean? = null
   private var perfMonitorV2EnabledCache: Boolean? = null
   private var preparedTextCacheSizeCache: Double? = null
   private var preventShadowTreeCommitExhaustionCache: Boolean? = null
@@ -531,6 +532,15 @@ internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAcces
     return cached
   }
 
+  override fun overrideBySynchronousMountPropsAtMountingAndroid(): Boolean {
+    var cached = overrideBySynchronousMountPropsAtMountingAndroidCache
+    if (cached == null) {
+      cached = ReactNativeFeatureFlagsCxxInterop.overrideBySynchronousMountPropsAtMountingAndroid()
+      overrideBySynchronousMountPropsAtMountingAndroidCache = cached
+    }
+    return cached
+  }
+
   override fun perfMonitorV2Enabled(): Boolean {
     var cached = perfMonitorV2EnabledCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxInterop.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<4410628511f112f3eef22434a05fa757>>
+ * @generated SignedSource<<6c201de02071a834e411b6761d7f863b>>
  */
 
 /**
@@ -126,6 +126,8 @@ public object ReactNativeFeatureFlagsCxxInterop {
 
   @DoNotStrip @JvmStatic public external fun hideOffscreenVirtualViewsOnIOS(): Boolean
 
+  @DoNotStrip @JvmStatic public external fun overrideBySynchronousMountPropsAtMountingAndroid(): Boolean
+
   @DoNotStrip @JvmStatic public external fun perfMonitorV2Enabled(): Boolean
 
   @DoNotStrip @JvmStatic public external fun preparedTextCacheSize(): Double

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsDefaults.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<c2662bb149153d80e1b42029f7377eb9>>
+ * @generated SignedSource<<88256ff0f51c33caee5af50bb3424288>>
  */
 
 /**
@@ -121,6 +121,8 @@ public open class ReactNativeFeatureFlagsDefaults : ReactNativeFeatureFlagsProvi
 
   override fun hideOffscreenVirtualViewsOnIOS(): Boolean = false
 
+  override fun overrideBySynchronousMountPropsAtMountingAndroid(): Boolean = false
+
   override fun perfMonitorV2Enabled(): Boolean = false
 
   override fun preparedTextCacheSize(): Double = 200.0

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsLocalAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<2f65e0e9066a8c2c35c44ea7c73dbedc>>
+ * @generated SignedSource<<57fca2370d6b3f1edf7045a0b4c94350>>
  */
 
 /**
@@ -73,6 +73,7 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
   private var fuseboxEnabledReleaseCache: Boolean? = null
   private var fuseboxNetworkInspectionEnabledCache: Boolean? = null
   private var hideOffscreenVirtualViewsOnIOSCache: Boolean? = null
+  private var overrideBySynchronousMountPropsAtMountingAndroidCache: Boolean? = null
   private var perfMonitorV2EnabledCache: Boolean? = null
   private var preparedTextCacheSizeCache: Double? = null
   private var preventShadowTreeCommitExhaustionCache: Boolean? = null
@@ -584,6 +585,16 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
     return cached
   }
 
+  override fun overrideBySynchronousMountPropsAtMountingAndroid(): Boolean {
+    var cached = overrideBySynchronousMountPropsAtMountingAndroidCache
+    if (cached == null) {
+      cached = currentProvider.overrideBySynchronousMountPropsAtMountingAndroid()
+      accessedFeatureFlags.add("overrideBySynchronousMountPropsAtMountingAndroid")
+      overrideBySynchronousMountPropsAtMountingAndroidCache = cached
+    }
+    return cached
+  }
+
   override fun perfMonitorV2Enabled(): Boolean {
     var cached = perfMonitorV2EnabledCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsProvider.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<e97601660cfd4f614ac934ba20ca4635>>
+ * @generated SignedSource<<ef31518f0fe8ff6f6a5c15936cab9d87>>
  */
 
 /**
@@ -121,6 +121,8 @@ public interface ReactNativeFeatureFlagsProvider {
 
   @DoNotStrip public fun hideOffscreenVirtualViewsOnIOS(): Boolean
 
+  @DoNotStrip public fun overrideBySynchronousMountPropsAtMountingAndroid(): Boolean
+
   @DoNotStrip public fun perfMonitorV2Enabled(): Boolean
 
   @DoNotStrip public fun preparedTextCacheSize(): Double

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<f9c4f8d97edff1b016873b0a6121b76b>>
+ * @generated SignedSource<<846db2d7c3c6020dec04789fe2784f8a>>
  */
 
 /**
@@ -333,6 +333,12 @@ class ReactNativeFeatureFlagsJavaProvider
     return method(javaProvider_);
   }
 
+  bool overrideBySynchronousMountPropsAtMountingAndroid() override {
+    static const auto method =
+        getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("overrideBySynchronousMountPropsAtMountingAndroid");
+    return method(javaProvider_);
+  }
+
   bool perfMonitorV2Enabled() override {
     static const auto method =
         getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("perfMonitorV2Enabled");
@@ -702,6 +708,11 @@ bool JReactNativeFeatureFlagsCxxInterop::hideOffscreenVirtualViewsOnIOS(
   return ReactNativeFeatureFlags::hideOffscreenVirtualViewsOnIOS();
 }
 
+bool JReactNativeFeatureFlagsCxxInterop::overrideBySynchronousMountPropsAtMountingAndroid(
+    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
+  return ReactNativeFeatureFlags::overrideBySynchronousMountPropsAtMountingAndroid();
+}
+
 bool JReactNativeFeatureFlagsCxxInterop::perfMonitorV2Enabled(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
   return ReactNativeFeatureFlags::perfMonitorV2Enabled();
@@ -980,6 +991,9 @@ void JReactNativeFeatureFlagsCxxInterop::registerNatives() {
       makeNativeMethod(
         "hideOffscreenVirtualViewsOnIOS",
         JReactNativeFeatureFlagsCxxInterop::hideOffscreenVirtualViewsOnIOS),
+      makeNativeMethod(
+        "overrideBySynchronousMountPropsAtMountingAndroid",
+        JReactNativeFeatureFlagsCxxInterop::overrideBySynchronousMountPropsAtMountingAndroid),
       makeNativeMethod(
         "perfMonitorV2Enabled",
         JReactNativeFeatureFlagsCxxInterop::perfMonitorV2Enabled),

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<6a98f8398948f8d56e51d3eff19c5d05>>
+ * @generated SignedSource<<e4d45c3e12ab378a5b99d14f7f0ed4fd>>
  */
 
 /**
@@ -177,6 +177,9 @@ class JReactNativeFeatureFlagsCxxInterop
   static bool hideOffscreenVirtualViewsOnIOS(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 
+  static bool overrideBySynchronousMountPropsAtMountingAndroid(
+    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
+
   static bool perfMonitorV2Enabled(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<5bd932f1d52596dad6ea86a2674170ff>>
+ * @generated SignedSource<<fd6af2db2dd4735d70d888bc9fd9487d>>
  */
 
 /**
@@ -222,6 +222,10 @@ bool ReactNativeFeatureFlags::hideOffscreenVirtualViewsOnIOS() {
   return getAccessor().hideOffscreenVirtualViewsOnIOS();
 }
 
+bool ReactNativeFeatureFlags::overrideBySynchronousMountPropsAtMountingAndroid() {
+  return getAccessor().overrideBySynchronousMountPropsAtMountingAndroid();
+}
+
 bool ReactNativeFeatureFlags::perfMonitorV2Enabled() {
   return getAccessor().perfMonitorV2Enabled();
 }

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<3cde1e9bcf234515551ba57ecf02e3a7>>
+ * @generated SignedSource<<8979be03db13b9f45d313018192c0c35>>
  */
 
 /**
@@ -284,6 +284,11 @@ class ReactNativeFeatureFlags {
    */
   RN_EXPORT static bool hideOffscreenVirtualViewsOnIOS();
 
+  /**
+   * Override props at mounting with synchronously mounted (i.e. direct manipulation) props from Native Animated.
+   */
+  RN_EXPORT static bool overrideBySynchronousMountPropsAtMountingAndroid();
+
   /**
    * Enable the V2 in-app Performance Monitor. This flag is global and should not be changed across React Host lifetimes.
    */