Android QR Code Scanner SDK
Add fast and accurate QR code scanning to your Android apps with the Scanbot Android QR Code Scanner SDK. Easily integrate real-time data capture for 1D and 2D barcodes using native Android technology.
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Real-time AR feedback
Deliver real-time AR feedback while scanning QR codes, enhancing user interaction in your Android app. Visual cues guide users to faster and more accurate scanning.
QR code scanning in challenging conditions
The Android Barcode Scanner SDK is optimized for reliable performance even in challenging environments:
- Damaged QR codes
- Low-light environments
- Tiny or distant QR codes
Customizable UI components
Our Ready-To-Use UI components cover all scanning scenarios and are highly customizable.
0.04s per scan
100% offline
Perform scanning without an internet connection – ensuring total data security, privacy, and uninterrupted functionality in offline environments.
Technical requirements
The Scanbot Android Barcode Scanner SDK has the following technical requirements:
- Hardware: Requires a rear-facing camera
with autofocus - Supported Architectures: armeabi-v7,
arm64-v8a, x86, and x86_64 - Operating System: Android 5.0
(API Level 21) and higher, including HarmonyOS 2.0 and higher
Add a fast and reliable Android QR Code Scanner SDK to your app
Integrate the Scanbot Android QR Code Scanner SDK seamlessly into your Android applications. Our SDK provides easy-to-use APIs for scanning and parsing QR codes and other 2D barcodes using the device camera or from images, ensuring fast, accurate, and reliable QR code recognition in real-time.
The Scanbot Android QR Code Scanner SDK supports all major 2D code formats. Besides QR codes, it also handles other popular formats like PDF417, Data Matrix, and Aztec codes. This versatility makes it ideal for use in various applications such as contactless payments, ticketing systems, contact sharing, and marketing campaigns where QR codes are increasingly prevalent.
With our Ready-To-Use UI (RTU UI) components, you can quickly set up and customize the QR code scanner’s interface to fit your app’s design and workflow – no extensive coding required. The SDK performs exceptionally well in low-light environments and can handle partially damaged QR codes, making it reliable in challenging conditions. Additionally, the SDK supports image-based QR code scanning, enabling users to scan codes from uploaded images, adding flexibility for use cases like digital coupon redemption or accessing online content.
Need help? Our expert support team is available via Slack, Microsoft Teams, or email to guide you through the integration process and help you get the most out of the Scanbot Android QR Code Scanner SDK.
Features
Discover common Android QR code scanning use cases
See how the scan modes of the Scanbot Android QR Code Scanner can improve your workflows.
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Single Scanning
The Android QR Code Scanner is ideal for scanning single codes – perfect for quick product lookups. Users can scan individual codes with speed and precision, ensuring smooth operations.
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Batch Scanning
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Multi Scanning
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Find & Pick
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Scan & Count
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Barcode Vision
How to integrate the Scanbot Android QR Code Scanner using Ready-To-Use UI
In this section, you’ll learn how to set up the Scanbot Barcode Scanner SDK for Android in your app, with Barcode Scanning enabled, all within 10 minutes – thanks to our Ready-to-Use UI!
Add Scanbot SDK dependencies
The Scanbot SDK for Android is distributed through our private Maven repository server (nexus.scanbot.io), which needs to be specified in the settings.gradle.kts file in the root folder of your project:
// settings.gradle.kts in the root of the project:
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
google()
mavenCentral()
// Add Scanbot SDK maven repositories here:
maven(url = "https://nexus.scanbot.io/nexus/content/repositories/releases/")
maven(url = "https://nexus.scanbot.io/nexus/content/repositories/snapshots/")
}
}
Afterward, the dependencies can be added in the dependencies section of your Android application project configuration, usually in the app/build.gradle.kts file:
// app/build.gradle.kts (dependencies section):
implementation("io.scanbot:scanbot-barcode-scanner-sdk:5.2.0")
implementation("io.scanbot:rtu-ui-v2-barcode:5.2.0")
To get the latest version of the Scanbot SDK, please always refer to the SDK’s changelog. For more details about the dependencies, please refer to our detailed installation guide.
Frequently Asked Questions
What is an Android QR code scanner SDK?
An Android QR code scanner SDK is a software development kit that enables developers to integrate QR code and barcode scanning capabilities into their Android mobile applications. It provides the necessary tools and APIs to implement fast and accurate QR code reading functionality.
How can I add QR code scanning to my Android app?
To add QR code scanning to your Android app, use a scanner SDK like Scanbot SDK that supports Android. Integrate the SDK into your project, initialize it in your app's onCreate() method, and use its API to create a scanning interface. Implement the scanning functionality by calling the SDK's methods when the user activates the scanner, then process the scan results in your code.
Can an Android QR code scanner SDK read other types of barcodes?
Yes, most Android QR code scanner SDKs, including the Scanbot SDK, can read various barcode types. While optimized for QR codes, they typically support other 2D formats like Data Matrix and PDF417, as well as 1D barcodes such as EAN and Code 128. This versatility allows your app to handle a wide range of barcode scanning needs.
Is it possible to scan QR codes from images using an Android scanner SDK?
Yes, the Scanbot SDK for Android supports scanning QR codes from static images as well as real-time camera scanning. This feature allows your app to process QR codes from uploaded or stored images, providing flexibility for various use cases such as processing QR codes from screenshots or photos.
Does the Android QR Code Scanner SDK work offline?
Yes, the Scanbot Android QR Code Scanner SDK operates entirely offline. All QR code scanning and data processing occurs locally on the device, ensuring data privacy and allowing for usage in areas with limited or no internet connectivity. This makes it ideal for apps that need to function in various network conditions.
How can I customize the UI of the Android QR code scanner?
The Scanbot Android QR Code Scanner SDK offers customizable UI components. You can adjust elements such as the scanner overlay color, scan area size, button styles, and custom messages. The SDK provides methods to tailor the scanning interface to match your app's design. Refer to the SDK's documentation for specific Android UI customization options.
What's the best way to improve QR code scanning performance in my Android app?
To achieve superior QR code scanning in your Android app, use a machine learning-based solution like the Scanbot SDK. ML-powered SDKs offer more robust and accurate scanning compared to traditional algorithm-based scanners. They handle challenging conditions better, including poor lighting and damaged QR codes. This approach typically results in faster recognition, higher accuracy, and improved performance across various Android devices, significantly enhancing your app's QR code scanning capabilities.
Can the Android QR code scanner SDK read multiple QR codes simultaneously?
Yes, advanced Android QR code scanner SDKs like the Scanbot SDK support multi-code scanning. This feature allows the SDK to detect and decode multiple QR codes within the camera frame simultaneously, improving efficiency in scenarios where batch QR code processing is required.