Could not find com.android.tools.build:gradle:7.0.3

I have a project and I have the apk, but I have changed a value in the calculate.java file and I want to rebuild the project. But the following error appears. What should I do? I am not an android studio developer and I am only a novice. " Could not find com.android.tools.build:gradle:7.0.3. Searched in the following locations:

• Required by: project : Add google Maven repository and sync project Open File "

2 Answers

Make sure that your build.gradle file contains Google's Maven repository:

buildscript { repositories { mavenCentral() maven { url ' name 'Google' } } dependencies { classpath 'com.android.tools.build:gradle:7.0.3' } } allprojects { repositories { mavenCentral() maven { url ' name 'Google' } } ... } 

Just Add mavenCentral() to build.gradle