react native源代码编译报错Deprecated Gradle features were used in this build, making it incompatible with G

Deprecated Gradle features were used in this build, making it incompatible with Gradle 6.0.
Use ‘–warning-mode all’ to show the individual deprecation warnings.
See https://docs.gradle.org/5.6.2/userguide/command_line_interface.html#sec:command_line_warnings
解决方法：
修改build.gradle 中的compileSdkVersion与targetSdkVersion即可