How to use

com.multidots.fingerprintauth.FingerPrintAuthHelper

constructor

/**
 * Get the {@link FingerPrintAuthHelper}
 *
 * @param context  instance of the caller.
 * @param callback {@link FingerPrintAuthCallback} to get notify whenever authentication success/fails.
 * @return {@link FingerPrintAuthHelper}
 */
@SuppressWarnings("ConstantConditions")
public static FingerPrintAuthHelper getHelper(@NonNull Context context, @NonNull FingerPrintAuthCallback callback) {
  if (context == null) {
    throw new IllegalArgumentException("Context cannot be null.");
  } else if (callback == null) {
    throw new IllegalArgumentException("FingerPrintAuthCallback cannot be null.");
  }
  return new FingerPrintAuthHelper(context, callback);
}