reactnative构建错误：package android.support.annotation does not exist

我不得不完全重写这个问题.

我有一个本地安卓apply.当我用./gradlew assembleRelease -x bundleReleaseJsAndAssets构建apk文件时，它运行得很好，但在那之后它就完全停止了编译.即使react-native run-android也不起作用了.

到目前为止，我发现:

Task :app:processDebugResources FAILED
resource android:attr/fontVariationSettings not found.
resource android:attr/ttcIndex not found.

如果我把这些行加上gradle.properties，

android.useAndroidX=true
android.enableJetifier=true

错误会发生变化.现在是这个

Task :@JWWon_react-native-universal-pedometer:compileDebugJavaWithJavac FAILED

error: package android.support.annotation does not exist
import android.support.annotation.Nullable;
                                 ^
cannot find symbol
  private void sendPedometerUpdateEvent(@Nullable WritableMap params) {
                                         ^
  symbol:   class Nullable
  location: class BMDPedometerModule

但问题不在于图书馆.如果我开始抱怨，就把它从另一个项目中移除.要编译它，我必须删除7个库.举个例子:

Task :@react-native-community_netinfo:compileDebugJavaWithJavac FAILED
error: package android.support.v4.net does not exist
import android.support.v4.net.ConnectivityManagerCompat;
error: cannot find symbol
    promise.resolve(ConnectivityManagerCompat.isActiveNetworkMetered(getConnectivityManager()));
                    ^
  symbol:   variable ConnectivityManagerCompat
  location: class ConnectivityReceiver
2 errors

如果我移除另一个，就会发生这种情况:

Task :react-native-camera-kit:compileDebugJavaWithJavac FAILED
package android.support.annotation does not exist
import android.support.annotation.ColorInt;
                                 ^
package android.support.annotation does not exist
import android.support.annotation.IntRange;
                                 ^
...
92 errors

因此，如果我从项目中删除7个库，它将编译.他们是:

react-native-camera-kit @react-native-community_netinfo react-native-push-notification react-native-sensors @JWWon_react-native-universal-pedometer react-native-keep-awake react-native-toast-native

没有它们，它就能完美地编译.因此，还有一个更大的问题，就是它无法发挥作用.两天前，所有这些库都工作正常，没有问题.但现在有什么东西把它压碎了.