Make android work

Differential Revision: D84055754

packages/react-native/ReactCommon/react/renderer/animated/NativeAnimatedNodesManager.cpp

@@ -975,6 +975,7 @@ AnimationMutations NativeAnimatedNodesManager::pullAnimationMutations() {
             AnimationMutation{tag, nullptr, propsBuilder.get()});
         containsChange = true;
       }
+      updateViewPropsDirect_.clear();
     }
 
     if (!containsChange) {

packages/react-native/ReactCommon/react/renderer/animated/NativeAnimatedNodesManagerProvider.cpp

@@ -82,6 +82,12 @@ NativeAnimatedNodesManagerProvider::getOrCreate(
       nativeAnimatedNodesManager_ =
           std::make_shared<NativeAnimatedNodesManager>(animationBackend_);
 
+      nativeAnimatedDelegate_ =
+          std::make_shared<UIManagerNativeAnimatedDelegateBackendImpl>(
+              animationBackend_);
+
+      uiManager->setNativeAnimatedDelegate(nativeAnimatedDelegate_);
+
       uiManager->unstable_setAnimationBackend(animationBackend_);
     } else {
       nativeAnimatedNodesManager_ =
@@ -90,6 +96,12 @@ NativeAnimatedNodesManagerProvider::getOrCreate(
               std::move(fabricCommitCallback),
               std::move(startOnRenderCallback_),
               std::move(stopOnRenderCallback_));
+
+      nativeAnimatedDelegate_ =
+          std::make_shared<UIManagerNativeAnimatedDelegateImpl>(
+              nativeAnimatedNodesManager_);
+
+      uiManager->setNativeAnimatedDelegate(nativeAnimatedDelegate_);
     }
 
     addEventEmitterListener(
@@ -112,12 +124,6 @@ NativeAnimatedNodesManagerProvider::getOrCreate(
           return false;
         }));
 
-    nativeAnimatedDelegate_ =
-        std::make_shared<UIManagerNativeAnimatedDelegateImpl>(
-            nativeAnimatedNodesManager_);
-
-    uiManager->setNativeAnimatedDelegate(nativeAnimatedDelegate_);
-
     // TODO: remove force casting.
     auto* scheduler = (Scheduler*)uiManager->getDelegate();
     animatedMountingOverrideDelegate_ =

packages/react-native/ReactCommon/react/renderer/animationbackend/AnimationBackend.cpp

@@ -10,6 +10,18 @@
 
 namespace facebook::react {
 
+UIManagerNativeAnimatedDelegateBackendImpl::
+    UIManagerNativeAnimatedDelegateBackendImpl(
+        std::weak_ptr<AnimationBackend> animationBackend)
+    : animationBackend_(std::move(animationBackend)) {}
+
+void UIManagerNativeAnimatedDelegateBackendImpl::runAnimationFrame() {
+  if (auto animationBackendStrong = animationBackend_.lock()) {
+    animationBackendStrong->onAnimationFrame(
+        std::chrono::steady_clock::now().time_since_epoch().count() / 1000);
+  }
+}
+
 static inline Props::Shared cloneProps(
     AnimatedProps& animatedProps,
     const ShadowNode& shadowNode) {
@@ -108,13 +120,17 @@ void AnimationBackend::onAnimationFrame(double timestamp) {
 void AnimationBackend::start(const Callback& callback) {
   callbacks.push_back(callback);
   // TODO: startOnRenderCallback_ should provide the timestamp from the platform
-  startOnRenderCallback_([this]() {
-    onAnimationFrame(
-        std::chrono::steady_clock::now().time_since_epoch().count() / 1000);
-  });
+  if (startOnRenderCallback_) {
+    startOnRenderCallback_([this]() {
+      onAnimationFrame(
+          std::chrono::steady_clock::now().time_since_epoch().count() / 1000);
+    });
+  }
 }
 void AnimationBackend::stop() {
-  stopOnRenderCallback_();
+  if (stopOnRenderCallback_) {
+    stopOnRenderCallback_();
+  }
   callbacks.clear();
 }
 

packages/react-native/ReactCommon/react/renderer/animationbackend/AnimationBackend.h

@@ -18,6 +18,20 @@
 
 namespace facebook::react {
 
+class AnimationBackend;
+
+class UIManagerNativeAnimatedDelegateBackendImpl
+    : public UIManagerNativeAnimatedDelegate {
+ public:
+  explicit UIManagerNativeAnimatedDelegateBackendImpl(
+      std::weak_ptr<AnimationBackend> animationBackend);
+
+  void runAnimationFrame() override;
+
+ private:
+  std::weak_ptr<AnimationBackend> animationBackend_;
+};
+
 struct AnimationMutation {
   Tag tag;
   const ShadowNodeFamily* family;