react-native:无法更新 View 标记 35 的属性

Question

遇到错误，但不知道如何解决？我不知道为什么会出现这个错误

我怎样才能找到这个错误？

错误信息:

Unable to update properties for view tag 35
com.facebook.react.uimanager.IllegalViewOperationException: ViewManager for tag 35 could not be found.
 View already dropped? false.
Last index 0 in last 100 views[I@1a66828d
    at com.facebook.react.uimanager.NativeViewHierarchyManager.resolveViewManager(NativeViewHierarchyManager.java:119)
    at com.facebook.react.uimanager.NativeViewHierarchyManager.updateProperties(NativeViewHierarchyManager.java:142)
    at com.facebook.react.uimanager.UIImplementation.synchronouslyUpdateViewOnUIThread(UIImplementation.java:290)
    at com.facebook.react.uimanager.UIManagerModule.synchronouslyUpdateViewOnUIThread(UIManagerModule.java:400)
    at com.facebook.react.animated.PropsAnimatedNode.updateView(PropsAnimatedNode.java:99)
    at com.facebook.react.animated.NativeAnimatedNodesManager.updateNodes(NativeAnimatedNodesManager.java:548)
    at com.facebook.react.animated.NativeAnimatedNodesManager.runUpdates(NativeAnimatedNodesManager.java:457)
    at com.facebook.react.animated.NativeAnimatedModule$1.doFrameGuarded(NativeAnimatedModule.java:105)
    at com.facebook.react.uimanager.GuardedFrameCallback.doFrame(GuardedFrameCallback.java:29)
    at com.facebook.react.modules.core.ReactChoreographer$ReactChoreographerDispatcher.doFrame(ReactChoreographer.java:175)
    at com.facebook.react.modules.core.ChoreographerCompat$FrameCallback$1.doFrame(ChoreographerCompat.java:85)
    at android.view.Choreographer$CallbackRecord.run(Choreographer.java:765)
    at android.view.Choreographer.doCallbacks(Choreographer.java:580)
    at android.view.Choreographer.doFrame(Choreographer.java:549)
    at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:753)
    at android.os.Handler.handleCallback(Handler.java:739)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:135)
    at android.app.ActivityThread.main(ActivityThread.java:5254)
    at java.lang.reflect.Method.invoke(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:372)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:905)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:700)

系统:

操作系统:Windows 10 10.0.18362

CPU:(8) x64

内存:2.67 GB/15.85 GB

二进制文件:

节点:12.16.1

yarn :1.22.4

npm:6.13.4

守望者:20200604.181126.0

SDK:

Android SDK:

API 级别:20、23、26、27、28、29

构建工具:26.0.2、27.0.3、28.0.3、29.0.3

系统镜像:android-29 | Google Play Intel x86 Atom

Android NDK:未找到

IDE:

Android Studio:版本- 3.6.0.0 AI-192.7142.36.36.6241897

语言:

Java:1.8.0_181

Python:未找到

npm 软件包:

@react-native-community/cli:未找到

react :16.11.0 => 16.11.0

react 原生:0.62.2 => 0.62.2

npmGlobalPackages:

react 原生:未找到

Answer 1

这通常发生在您使用 LayoutAnimation 时 react 原生的 API。
如果是根据 doc 的情况您需要在 jsx 之前添加此代码:
if (Platform.OS === "android" && UIManager.setLayoutAnimationEnabledExperimental) {
UIManager.setLayoutAnimationEnabledExperimental(true);
}