import { Config } from '../Config';
import { JdkHelper } from '../jdk/JdkHelper';
import { Log } from '../../lib/Log';
import { Result } from '../../lib/Result';
import { ValidatePathError } from '../errors/ValidatePathError';
export declare const BUILD_TOOLS_VERSION = "34.0.0";
/**
 * Wraps functionality of the Android SDK Tools and allows them to be invoked programatically.
 */
export declare class AndroidSdkTools {
    readonly log: Log;
    private process;
    private config;
    private jdkHelper;
    private pathJoin;
    static create(process: NodeJS.Process, config: Config, jdkHelper: JdkHelper, log?: Log): Promise<AndroidSdkTools>;
    /**
     * Constructs a new instance of AndroidSdkTools.
     *
     * @param {NodeJS.Process} process information from the OS process
     * @param {Config} config the bubblewrap general configuration
     * @param {jdkHelper} jdkHelper the JDK information to be used by the Android SDK
     */
    constructor(process: NodeJS.Process, config: Config, jdkHelper: JdkHelper, log?: Log);
    /**
     * Installs the build tools into the the Android SDK. Equivalent to running
     *
     * `tools/bin/sdkmanager --install "build-tools;29.0.2"`
     */
    installBuildTools(): Promise<void>;
    /**
     * Verifies if the build-tools are installed on the Android SDK.
     */
    checkBuildTools(): Promise<boolean>;
    /**
     * Returns the path to the Android SDK.
     * @returns {string} the path to the Android SDK.
     */
    getAndroidHome(): string;
    /**
     * Creates a Node Process with the correct ANDROID_HOME information
     * @returns {NodeJS.ProcessEnv} the env with ANDROID_HOME set
     */
    getEnv(): NodeJS.ProcessEnv;
    /**
     * Invokes the zipalign tool from the Android SDK with the following flags:
     *  -f   : overwrite existing outfile.zip.
     *  -v   : verbose output.
     *  -p 4 : align all libraries to the 32-bit page boundary.
     * More information on zipalign can be found here:
     *  https://developer.android.com/studio/command-line/zipalign
     * @param {string} input path to the input file.
     * @param {string} output path to the output file.
     */
    zipalign(input: string, output: string): Promise<void>;
    /**
     * Invokes the zipalign tool from the Android SDK with the following flags:
     *  -c   : confirm the alignment of the given file.
     *  -v   : verbose output.
     *  -p 4 : align all libraries to the 32-bit page boundary.
     * More information on zipalign can be found here:
     *  https://developer.android.com/studio/command-line/zipalign
     * @param {string} input path to the input file.
     */
    zipalignOnlyVerification(input: string): Promise<void>;
    /**
     * Signs an Android APK, with they keystore
     * @param {string} keystore path to the keystore
     * @param {string} ksPass keystore password
     * @param {string} alias key alias
     * @param {string} keyPass key password
     * @param {string} input path to the input APK file
     * @param {string} output path where the signed APK will be generated
     */
    apksigner(keystore: string, ksPass: string, alias: string, keyPass: string, input: string, output: string): Promise<void>;
    /**
     * Installs an APK on an a device connected to the computer.
     * @param apkFilePath the path to the APK to be installed
     */
    install(apkFilePath: string, passthroughArgs?: string[]): Promise<void>;
    /**
     * Checks if `sdkPath` is valid.
     * @param {string} sdkPath the path to the sdk.
     */
    static validatePath(sdkPath: string): Promise<Result<string, ValidatePathError>>;
}