Error: No toolchains found in the NDK toolchains folder for ABI with prefix: llvm

Question

I want to compile an open source android project (Netguard) using gradel (gradlew clean build) But I encountered this Error:

A problem occurred          


        

Answer 1

To fix it like i did

Android Studio File> project structure and go to project

change Gradle version to 4.6 & Android plugin version to 3.2.1

check screenshot

then clean project if you got this Error "Could not find aapt2-proto.jar"

go to build.gradle (project)

Try moving the google() method (.gradle file) to the top of its execution block the order of repositories it searches in that causes the issue.

for example, change this:

repositories {
  maven { url 'https://maven.fabric.io/public' }
  google()      <===  from here
  mavenCentral()
}

To this:

repositories {
  google()     <===  to here
  maven { url 'https://maven.fabric.io/public' }
  mavenCentral()
}

Make those changes in both "buildscript" and "allprojects "

check screenshot

If you didn't find google() add it