接口调用流程

1.初始化

1. 创建LFLivenessSDK对象detector，具体传参请查看demo

    /**
     * 获取token
     * 强烈建议:appID不要放在客户端
     */
    private void requestToken() {

    }

1. 设置参数，开启人脸识别

    /**
     * 开始人脸识别
     */
    LFLivenessBuilder builder = LivenessBuildUtils.getSettingBuilder(this, HOST + "v2/sdk/liveness_auth", token);
        LFLivenessManager.getInstance().startDetect(builder, new LFLivenessListener() {
            @Override
            public void onDetectFinish(LivenessResult result) {
    }

1. 业务方根据不同的返回做对应的处理

                    case LivenessResult.CODE_SUCCESS: //成功
                        LiveResultUtils.writeResultToFile(result.getFrameArrayList());
                        Intent intent = new Intent(MainTestActivity.this, NewLFLivenessDetectResultActivity.class);
                        startActivity(intent);
                        break;
                    case LivenessResult.CODE_CANCEL:
                        String errorMsg = "errorCode=" + result.getErrorCode() + "\nerrorMsg=" + result.getErrorMsg();
                        LogDebug.e(TAG, errorMsg);
                        Toast.makeText(MainTestActivity.this, errorMsg, Toast.LENGTH_SHORT).show();
                        break;
                    case LivenessResult.CODE_ERROR_ACTIVITY_PAUSE:
                        showFailDialog(getStringById(R.string.dialog_title_detect_interrupt), null);
                        break;
                    case LivenessResult.CODE_ERROR_TIME_OUT:
                        showFailDialog(getStringById(R.string.dialog_title_detect_timeout), getStringById(R.string.dialog_light_enough));
                        break;
                    case LivenessResult.CODE_ERROR_MORE_THAN_ONE_FACE:
                        showFailDialog(getStringById(R.string.dialog_title_detect_interrupt), getStringById(R.string.dialog_detect_muli_face_tip));
                        break;
                    case LivenessResult.CODE_ERROR_NO_FACE:
                        showFailDialog(getStringById(R.string.dialog_title_detect_interrupt), getStringById(R.string.dialog_detect_face_lose_tip));
                        break;
                    default: // 取消
                        String errorMessage = "errorCode=" + result.getErrorCode() + "\nerrorMsg=" + result.getErrorMsg();
                        Toast.makeText(MainTestActivity.this, errorMessage, Toast.LENGTH_SHORT).show();
                        break;

1. 请求hack或者认证对比

    /**
     * 检测完成，关闭页面
     * @param imageResults 图片结果
     * @param hackScore hack分数
     */
    private void requestHack(byte[] data) {
        请求... hack 获取准确的结果
    }