React-native android build failed with an exception

Question

I followed every single step in the react native documentation to set up a project with create-react-native.

react-native init MobileProject cd MobileProject && react-native run-android

However, it seems like the build won't fetch resources online. I tried to change proxy, swapped repositories in build.gradle but nothing seems to work. Any help would be greatly appreciated!

• What went wrong: A problem occurred configuring root project 'MobileProject'. Could not resolve all artifacts for configuration ':classpath'. Could not resolve com.android.tools.build:gradle:3.4.2. Required by: project: Could not resolve com.android.tools.build:gradle:3.4.2. Could not get resource ' https://jcenter.bintray.com/com/android/tools/build/gradle/3.4.2/gradle-3.4.2.pom '. Could not GET ' https://jcenter.bintray.com/com/android/tools/build/gradle/3.4.2/gradle-3.4.2.pom '. jcenter.bintray.com:443 failed to respond Could not resolve com.android.tools.build:gradle:3.4.2. Could not get resource ' https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.4.2/gradle-3.4.2.pom '. Could not GET ' https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.4.2/gradle-3.4.2.pom '. dl.google.com:443 failed to respond

Answer 1

I am new for React native and I also got the same issues. appreciate anyone can help for this.