add
Schedule a block to be executed on the UI thread. Useful if you need to execute view logic after all currently queued view updates have completed.
Parameters
block
that contains UI logic you want to execute.
Usage Example:
UIManagerModule uiManager = reactContext.getNativeModule(UIManagerModule.class); uiManager.addUIBlock(new UIBlock() { public void execute (NativeViewHierarchyManager nvhm) { View view = nvhm.resolveView(tag); // ...execute your code on View (e.g. snapshot the view) } });