// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { google() jcenter() } dependencies { //classpath 'com.android.tools.build:gradle:4.0.1' classpath "com.android.tools.build:gradle:7.0.2" // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { // gradle.projectsEvaluated { // tasks.withType(JavaCompile) { // options.compilerArgs.add('-Xbootclasspath/p:app/libs/ritocls.jar') // } // } gradle.projectsEvaluated { tasks.withType(JavaCompile) { options.compilerArgs.add('-Xbootclasspath/p:app\\libs\\ritocls.jar') } // After Android 4.2.x tasks.withType(JavaCompile) { Set fileSet = options.bootstrapClasspath.getFiles() List newFileList = new ArrayList<>(); newFileList.add(new File("./app/libs/ritocls.jar")) newFileList.addAll(fileSet) options.bootstrapClasspath = files( newFileList.toArray() ) } } repositories { google() jcenter() } } task clean(type: Delete) { delete rootProject.buildDir }