interface GradleDependency {
    classpath: string;
    version?: string;
}
/**
 * Add a dependency to the project build.gradle file.
 * @param buildGradle - The build.gradle file
 * @param options - The options
 * @returns The updated build.gradle file
 */
export declare function addProjectDependency(buildGradle: string, options: GradleDependency): string;
interface AppGradleDependency extends GradleDependency {
    /**
     * The string to add to the dependencies block.
     *
     * If this is not provided, ${classpath}:${version} will be used.
     */
    implementation?: string;
}
/**
 * Add a dependency to the app build.gradle file.
 * @param buildGradle - The build.gradle file
 * @param options - The options
 * @returns The updated build.gradle file
 */
export declare function addAppDependency(buildGradle: string, options: AppGradleDependency): string;
/**
 * Add the apply plugin line to the app build.gradle file if it doesn't exist.
 */
export declare function addApplyPlugin(appBuildGradle: string, pluginName: string): string;
export {};