Error:Unknown host 'jcenter.bintray.com'.

Question

Error:Unknown host 'This is usually a temporary error during hostname resolution and means that the local server did not receive a response from an authoritative server'. You may need to adjust the proxy settings in Gradle. Enable Gradle 'offline mode' and sync project
Learn about configuring HTTP proxies in Gradle

Answer 1

I got the same error and solved the problem using following instruction.

Go to your project level gradle build script add maven { url"https://jitpack.io"} into allprojects.

allprojects {
    repositories {
        google()
        jcenter()
        maven {url"https://jitpack.io"}


    }
}

Answer 2

This worked for me.

allprojects {
repositories {
    google()
    jcenter()
    maven {url"https://jitpack.io"}


}

}