reactnative 下载依赖后报错

react-native-video

Could not resolve all files for configuration ‘:app:releaseCompileClasspath’.

Failed to transform j2objc-annotations-2.8.jar (com.google.j2objc:j2objc-annotations:2.8) to match attributes {artifactType=android-classes-jar, org.gradle.category=library, org.gradle.libraryelements=jar, org.gradle.status=release, org.gradle.usage=java-api}.
Could not find j2objc-annotations-2.8.jar (com.google.j2objc:j2objc-annotations:2.8).
Searched in the following locations:
https://maven.aliyun.com/repository/jcenter/com/google/j2objc/j2objc-annotations/2.8/j2objc-annotations-2.8.jar

解决办法 （如图）

在该文件中，把标红的提到顶部就行了，调换镜像的顺序。

1.mavenCentral（）在顶部不不行，就把 maven { url ‘https://maven.aliyun.com/repository/public’ }

另外几个都放顶部试一下。