How to use

ApkSigner$SignerConfig

in

com.android.apksig

engineSignerConfigs.add(
    new DefaultApkSignerEngine.SignerConfig.Builder(
        signerConfig.getName(),
        signerConfig.getPrivateKey(),
        signerConfig.getCertificates())
        .build());

  /**
   * Returns a new {@code SignerConfig} instance configured based on the configuration of
   * this builder.
   */
  public SignerConfig build() {
    return new SignerConfig(
        mName,
        mPrivateKey,
        mCertificates);
  }
}