我一直在互联网上寻找如何将 zxing 库包含到我的项目中,我发现了这个教程:http://blog.dihaw.com/integrating-zxing-in-your-android-app-as-standalone-scanner/
I've been looking all over internet how to include zxing library to my project, and I found this tutorial: http://blog.dihaw.com/integrating-zxing-in-your-android-app-as-standalone-scanner/
但是当我到达需要检查 BeepManager 以添加 R 导入的地步时,我的项目(即使在 MainActivity 上)中出现各种错误,无法找到 R.
But when I reach the point that you need to check for BeepManager to add the R import I get all kinds of errors in my project (Even on the MainActivity) that it couldn't find R.
我也找到了这个https://github.com/journeyapps/zxing-android-embedded/blob/master/README.md 这似乎要容易得多,因为它是由 gradle 自动集成的,但是当我同步它时会弹出一个错误,它找不到文件.
Also I found this one https://github.com/journeyapps/zxing-android-embedded/blob/master/README.md which seemed a lot easier because it was auto integrated by gradle, but when I sync it pops an error that it couldn't find the files.
任何帮助将不胜感激 :) 我是 Android Studio 的新手.
Any help would be appreciated :) I'm new to Android Studio.
我将第二种方法的设置(带有 gradle 设置的那个)添加到我的 build.gradle 并弹出 4 个错误:
I added the settings of the 2nd method (the one with the gradle settings) to my build.gradle and 4 error pop up:
Error:Failed to find: com.embarkmobile:zxing-android-legacy:2.0.0
Error:Failed to find: com.google.zxing:core:3.0.1
Error:Failed to find: com.embarkmobile:zxing-android-integration:2.0.0
Error:Failed to find: com.embarkmobile:zxing-android-minimal:2.0.0
有什么帮助吗?
---答案---
您需要将以下内容添加到您的 build.gradle
文件中:
You need add the following to your build.gradle
file:
repositories {
mavenCentral()
maven {
url "http://dl.bintray.com/journeyapps/maven"
}
}
dependencies {
// Supports Android 4.0.3 and later (API level 15)
compile 'com.journeyapps:zxing-android-embedded:2.0.1@aar'
// Supports Android 2.1 and later (API level 7), but not optimal for later Android versions.
// If you only plan on supporting Android 4.0.3 and up, you don't need to include this.
compile 'com.journeyapps:zxing-android-legacy:2.0.1@aar'
// Convenience library to launch the scanning and encoding Activities.
// It automatically picks the best scanning library from the above two, depending on the
// Android version and what is available.
compile 'com.journeyapps:zxing-android-integration:2.0.1@aar'
// Version 3.0.x of zxing core contains some code that is not compatible on Android 2.2 and earlier.
// This mostly affects encoding, but you should test if you plan to support these versions.
// Older versions e.g. 2.2 may also work if you need support for older Android versions.
compile 'com.google.zxing:core:3.0.1'
}
我的 build.gradle
文件如下:
apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "com.myapplication2"
minSdkVersion 16
targetSdkVersion 21
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
repositories {
mavenCentral()
maven {
url "https://raw.github.com/embarkmobile/zxing-android-minimal/mvn-repo/maven-repository/"
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:21.0.3'
// Supports Android 4.0.3 and later (API level 15)
compile 'com.embarkmobile:zxing-android-minimal:2.0.0@aar'
// Supports Android 2.1 and later (API level 7), but not optimal for later Android versions.
// If you only plan on supporting Android 4.0.3 and up, you don't need to include this.
compile 'com.embarkmobile:zxing-android-legacy:2.0.0@aar'
// Convenience library to launch the scanning and encoding Activities.
// It automatically picks the best scanning library from the above two, depending on the
// Android version and what is available.
compile 'com.embarkmobile:zxing-android-integration:2.0.0@aar'
// Version 3.0.x of zxing core contains some code that is not compatible on Android 2.2 and earlier.
// This mostly affects encoding, but you should test if you plan to support these versions.
// Older versions e.g. 2.2 may also work if you need support for older Android versions.
compile 'com.google.zxing:core:3.0.1'
}
代码在这里.
另外,关于如何使用它,请参考我在 Stackoverflow 上的回答这里
Also, for how to use it, please refer my answer on the Stackoverflow here
它包含我测试过的方法和简单代码.
It contains method and also simple code that I have tested.
这篇关于如何将 ZXing 库集成到 Android Studio 进行条码扫描?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持跟版网!