Files
react-native/ReactAndroid
Xin Chen a093fe5f2f Queue the event for preallocated but not mounted view to dispatch later
Summary:
This diff fixed an edge case that event dispatching is failed after pre-allocation of a view and before the view is mounted.

When a cached image is loaded, we will dispatch the event to JS immediately. This is could happen after the view is created during pre-allocation phase, when the event emitter is not instantiated yet. In that case, we will see [an error](https://github.com/facebook/react-native/blob/main/ReactAndroid/src/main/java/com/facebook/react/fabric/FabricUIManager.java#L927) and the event will effectively be ignored.

To fix that we introduced a queue in this diff for those events. They will be dispatched in order when the view is mounted and the event emitter is non-null.

Changelog:
[Android][Fixed] - Fixed an edge case that event dispatching is failed after pre-allocation of a view and before the view is mounted.

Reviewed By: mullender

Differential Revision: D36331914

fbshipit-source-id: cd065b0b36978cb5f0aac793d8d16f07a48f0881
2022-05-13 18:40:17 -07:00
..

Building React Native for Android

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