一个Flutter插件,用于扫描条形码和二维码。
您最多选择25个主题 主题必须以字母或数字开头,可以包含连字符 (-),并且长度不得超过35个字符
 
 
 
 
 
 
weilu 234183a26a 同步代码 1年前
android 同步代码 1年前
example 同步代码 1年前
ios Merge remote-tracking branch 'upstream/master' into dev 1年前
lib Version updated and dartdocs added 1年前
.gitignore Owner changes: 1年前
CHANGELOG.md Fixed wrong build.gradle 1年前
LICENSE Owner changes: 1年前
README.md Update README.md 1年前
UPGRADE.md Owner changes: 1年前
barcode_scan.iml Updates to barcode scanner dependencies 2 年前
barcode_scan_android.iml Initial commit 4 年前
pubspec.yaml 同步代码 1年前

README.md

GitHub license GitHub stars Pub GitHub forks

Barcode Scanner

A flutter plugin for scanning 2D barcodes and QR codes.

This provides a simple wrapper for two commonly used iOS and Android libraries:

iOS: https://github.com/mikebuss/MTBBarcodeScanner

Android: https://github.com/dm77/barcodescanner

Features

  • Scan 2D barcodes
  • Scan QR codes
  • Control the flash while scanning
  • Permission handling

Getting Started

Android

For Android, you must do the following before you can use the plugin:

  • Add the camera permission to your AndroidManifest.xml

    <uses-permission android:name="android.permission.CAMERA" />

  • This plugin is written in Kotlin. Therefore, you need to add Kotlin support to your project. See installing the Kotlin plugin.

Edit your project-level build.gradle file to look like this:

buildscript {
    ext.kotlin_version = '1.3.61'
    // ...
    dependencies {
        // ...
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}
// ...

Edit your app-level build.gradle file to look like this:

apply plugin: 'kotlin-android'
// ...
dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    // ...
}

Now you can depend on the barcode_scan plugin in your pubspec.yaml file:

dependencies:
    # ...
    barcode_scan: any

Click "Packages get" in Android Studio or run flutter packages get in your project folder.

iOS

To use on iOS, you must add the the camera usage description to your Info.plist

<dict>
    <!-- ... -->
    <key>NSCameraUsageDescription</key>
    <string>Camera permission is required for barcode scanning.</string>
    <!-- ... -->
</dict>

Common problems

Android "Could not find org.jetbrains.kotlin:kotlin-stdlib-jre..."

Change org.jetbrains.kotlin:kotlin-stdlib-jre to org.jetbrains.kotlin:kotlin-stdlib-jdk (StackOverflow)