2 Star 45 Fork 12

华为移动服务 / hms-scan-demo

Create your Gitee Account
Explore and code with more than 6 million developers,Free private repositories !:)
Sign up
Clone or Download
Notice: Creating folder will generate an empty file .keep, because not support in Git

HMS Scankit Demo

English | 中文

Table of Contents


The sample code shows how to use the HMS Scan Kit's code scanning capabilities to help developers quickly build code scanning capabilities within applications.

You also can use HMS Toolkit to quickly integrate the kit and run the demo project, as well as debug the app using a remote device for free. For details, please visit https://developer.huawei.com/consumer/en/doc/development/Tools-Guides/getting-started-0000001077381096.

Getting Started

  1. Create an app and configure the app information in AppGallery Connect. See details:HUAWEI Scan Development Preparation

  2. Adding the AppGallery Connect Configuration File of Your App

  3. Configuring the Maven Repository Address for the HMS Core SDK

Supported Environments

Compile using Android Studio and JDK1.8 Prepared a device running EMUI 3.0 or later, adapted HMS APK or later

Sample Code

Scan kit demo provides four modes to adapt to the code scanning ability in different scenarios.

  • Default View

The app directly calls the scanning activity of HUAWEI Scan Kit, and obtains the scanning result through the asynchronous callback API. Barcodes can be scanned using the device camera, or through an imported image.

Code location:example/scankitdemo/MainActivity.java

  • Customized View

The app directly creates a RemoteView, and obtains the scanning result through the asynchronous callback API. Barcodes can be scanned using the device camera, or through an imported image.

Code location:example/scankitdemo/DefinedActivity.java

  • Bitmap API

The app directly passes a bitmap through the bitmap API, and obtains the scanning result through the API. In your app, you can call the camera API or import a local image to obtain the bitmap, and then call the bitmap API of HUAWEI Scan Kit to decode the bitmap.

Code location:example/scankitdemo/CommonActivity.java example/scankitdemo/CommonHandler.java

  • MultiProcessor API

The app passes frame data through the MultiProcessor API for decoding, and detects barcodes along with multiple objects such as faces, using the same technology as HUAWEI ML Kit.

Code location:example/scankitdemo/CommonActivity.java example/scankitdemo/CommonHandler.java

5)Generate Code API

The app allow you to generate barcode.

Code location:example/scankitdemo/GenerateCodeActivity.java


Question or issues

If you want to evaluate more about HMS Core, r/HMSCore on Reddit is for you to keep up with latest news about HMS Core, and to exchange insights with other developers.

If you have questions about how to use HMS samples, try the following options:

  • Stack Overflow is the best place for any programming questions. Be sure to tag your question with huawei-mobile-services.
  • Huawei Developer Forum HMS Core Module is great for general questions, or seeking recommendations and opinions.

If you run into a bug in our samples, please submit an issue to the Repository. Even better you can submit a Pull Request with a fix.


HMS Scan Kit sample is licensed under the Apache License, version 2.0.

Repository Comments ( 0 )

Sign in to post a comment


华为统一扫码服务示例代码。提供便捷的条形码和二维码扫描、解析、生成能力,支持Default View、Customized View、Bitmap和MultiProcessor等四种扫码方式和生成码方式。 expand collapse
Java and 2 more languages


No release





Load More
can not load any more