目前支持以下格式：
zxing官网说明：https://github.com/zxing/zxing/wiki/Getting-Started-Developing
源码下载：https://github.com/zxing/zxing
我下载的是releases版本：https://github.com/zxing/zxing/releases
Ant: http://ant.apache.org/bindownload.cgi
Maven: http://maven.apache.org/download.cgi
下载后在合适的目录下解压，将bin目录添加到环境变量，跟JDK方法一样。
这里只配置下ant的环境变量
1.我的电脑右键
2.点击“属性”
3.点击“环境变量”
4.点击“编辑”
添加解压后的bin到Path就可以了，记得用;结束，验证下
配置编译
确保你已经有了java运行环境，如JAVA_HOME、CLASSPATH、PATH都配置好了
进入到zxing-zxing-3.1.0\android目录，输入命令：android update project --path .
D:\zxing\zxing-zxing-3.1.0\android>android update project --path . Error: The project either has no target set or the target is invalid. Please provide a --target to the 'android.bat update' command. D:\zxing\zxing-zxing-3.1.0\android>
但提示出错了，需要我们提供一个target，输入命令：android list targets
D:\zxing\zxing-zxing-3.1.0\android>android list targets
Available Android targets:
----------
id: 1 or "android-7"
Name: Android 2.1
Type: Platform
API level: 7
Revision: 3
Skins: HVGA, QVGA, WQVGA400, WQVGA432, WVGA800 (default), WVGA854
ABIs : armeabi
----------
id: 2 or "android-8"
Name: Android 2.2
Type: Platform
API level: 8
Revision: 3
Skins: HVGA, QVGA, WQVGA400, WQVGA432, WVGA800 (default), WVGA854
ABIs : armeabi
----------
id: 3 or "android-10"
Name: Android 2.3.3
Type: Platform
API level: 10
Revision: 2
Skins: HVGA, QVGA, WQVGA400, WQVGA432, WVGA800 (default), WVGA854
ABIs : armeabi, x86
----------
id: 4 or "android-11"
Name: Android 3.0
Type: Platform
API level: 11
Revision: 2
Skins: WXGA (default)
ABIs : armeabi
----------
id: 5 or "android-12"
Name: Android 3.1
Type: Platform
API level: 12
Revision: 3
Skins: WXGA (default)
ABIs : armeabi
----------
id: 6 or "android-13"
Name: Android 3.2
Type: Platform
API level: 13
Revision: 1
Skins: WXGA (default)
ABIs : armeabi
----------
id: 7 or "android-14"
Name: Android 4.0
Type: Platform
API level: 14
Revision: 3
Skins: HVGA, QVGA, WQVGA400, WQVGA432, WSVGA, WVGA800 (default), WVGA854, W
XGA720, WXGA800
ABIs : no ABIs.
----------
id: 8 or "android-15"
Name: Android 4.0.3
Type: Platform
API level: 15
Revision: 3
Skins: HVGA, QVGA, WQVGA400, WQVGA432, WSVGA, WVGA800 (default), WVGA854, W
XGA720, WXGA800
ABIs : no ABIs.
----------
id: 9 or "android-16"
Name: Android 4.1.2
Type: Platform
API level: 16
Revision: 4
Skins: HVGA, QVGA, WQVGA400, WQVGA432, WSVGA, WVGA800 (default), WVGA854, W
XGA720, WXGA800, WXGA800-7in
ABIs : no ABIs.
----------
id: 10 or "android-17"
Name: Android 4.2.2
Type: Platform
API level: 17
Revision: 2
Skins: HVGA, QVGA, WQVGA400, WQVGA432, WSVGA, WVGA800 (default), WVGA854, W
XGA720, WXGA800, WXGA800-7in
ABIs : no ABIs.
----------
id: 11 or "android-18"
Name: Android 4.3
Type: Platform
API level: 18
Revision: 1
Skins: HVGA, QVGA, WQVGA400, WQVGA432, WSVGA, WVGA800 (default), WVGA854, W
XGA720, WXGA800, WXGA800-7in
ABIs : armeabi-v7a, x86
----------
id: 12 or "android-19"
Name: Android 4.4.2
Type: Platform
API level: 19
Revision: 3
Skins: HVGA, QVGA, WQVGA400, WQVGA432, WSVGA, WVGA800 (default), WVGA854, W
XGA720, WXGA800, WXGA800-7in
ABIs : no ABIs.
D:\zxing\zxing-zxing-3.1.0\android>根据输出的ID，加上target，命令：android update project --target 7 --path .D:\zxing\zxing-zxing-3.1.0\android>android update project --target 7 --path . Updated and renamed default.properties to project.properties Updated local.properties No project name specified, using Activity name 'CaptureActivity'. If you wish to change it, edit the first line of build.xml. Added file D:\zxing\zxing-zxing-3.1.0\android\build.xml Added file D:\zxing\zxing-zxing-3.1.0\android\proguard-project.txt D:\zxing\zxing-zxing-3.1.0\android>会生成以下文件
其中：local.properties文件的内容是：SDK的目录
# This file is automatically generated by Android Tools. # Do not modify this file -- YOUR CHANGES WILL BE ERASED! # # This file must *NOT* be checked into Version Control Systems, # as it contains information specific to your local configuration. # location of the SDK. This is only used by Ant # For customization when using a Version Control System, please read the # header note. sdk.dir=E:\\Android\\adt-bundle-windows-x86\\sdk编译jar包在zxing-zxing-3.1.0\core目录下输入：mvn -DskipTests -Dgpg.skip=true install
D:\zxing\zxing-zxing-3.1.0\core>mvn -DskipTests -Dgpg.skip=true install [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building ZXing Core 3.1.0 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ core --- Downloading: http://repo.maven.apache.org/maven2/classworlds/classworlds/1.1/cla ssworlds-1.1.pom Downloading: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-util s/2.0.5/plexus-utils-2.0.5.pom Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-f iltering/1.1/maven-filtering-1.1.pom Downloading: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-inte rpolation/1.13/plexus-interpolation-1.13.pom [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.828 s [INFO] Finished at: 2014-07-23T10:46:18+08:00 [INFO] Final Memory: 8M/20M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:2 .6:resources (default-resources) on project core: Execution default-resources of goal org.apache.maven.plugins:maven-resources-plugin:2.6:resources failed: Plug in org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencie s could not be resolved: Failed to collect dependencies at org.apache.maven.plug ins:maven-resources-plugin:jar:2.6 -> org.apache.maven:maven-core:jar:2.0.6 -> c lassworlds:classworlds:jar:1.1: Failed to read artifact descriptor for classworl ds:classworlds:jar:1.1: Could not transfer artifact classworlds:classworlds:pom: 1.1 from/to central (http://repo.maven.apache.org/maven2): repo.maven.apache.org : Unknown host repo.maven.apache.org -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit ch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please rea d the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResoluti onException D:\zxing\zxing-zxing-3.1.0\core>出现了以下错误信息，由于需要下载一些东西，但经常被和谐（你懂的），导致无法下载，只能用VPN
[INFO] Installing D:\zxing\zxing-zxing-3.1.0\core\pom.xml to C:\Documents and Se ttings\Administrator\.m2\repository\com\google\zxing\core\3.1.0\core-3.1.0.pom [INFO] Installing D:\zxing\zxing-zxing-3.1.0\core\target\core-3.1.0-javadoc.jar to C:\Documents and Settings\Administrator\.m2\repository\com\google\zxing\core3.1.0\core-3.1.0-javadoc.jar [INFO] Installing D:\zxing\zxing-zxing-3.1.0\core\target\core-3.1.0-sources.jar to C:\Documents and Settings\Administrator\.m2\repository\com\google\zxing\core3.1.0\core-3.1.0-sources.jar [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 04:00 min [INFO] Finished at: 2014-07-23T10:53:25+08:00 [INFO] Final Memory: 18M/67M [INFO] ------------------------------------------------------------------------ D:\zxing\zxing-zxing-3.1.0\core>
运行完之后core目录下会生成一个target目录，其中：core-3.1.0.jar就是我们需要的jar包
在这里时可以直接下载jar包：http://repo1.maven.org/maven2/com/google/zxing/
编译Android项目，生成apk
D:\zxing\zxing-zxing-3.1.0\android>ant debug
Buildfile: D:\zxing\zxing-zxing-3.1.0\android\build.xml
-set-mode-check:
-set-debug-files:
-check-env:
[checkenv] Android SDK Tools Revision 22.0.5
[checkenv] Installed at E:\Android\adt-bundle-windows-x86\sdk
-setup:
[echo] Project Name: CaptureActivity
[gettype] Project Type: Application
-set-debug-mode:
-debug-obfuscation-check:
-pre-build:
-build-setup:
[getbuildtools] Using latest Build Tools: 18.0.1
[echo] Resolving Build Target for CaptureActivity...
[gettarget] Project Target: Android 4.0
[gettarget] API level: 14
[gettarget] WARNING: Attribute minSdkVersion in AndroidManifest.xml (15) is high
er than the project target API level (14)
[echo] ----------
[echo] Creating output directories if needed...
[echo] ----------
[echo] Resolving Dependencies for CaptureActivity...
[dependency] Library dependencies:
[dependency] No Libraries
[dependency]
[dependency] ------------------
[dependency] API<=15: Adding annotations.jar to the classpath.
[echo] ----------
[echo] Building Libraries with 'debug'...
[subant] No sub-builds to iterate on
-code-gen:
[mergemanifest] Found Deleted Target File
[mergemanifest] Merging AndroidManifest files into one.
[mergemanifest] Manifest merger disabled. Using project manifest only.
[echo] Handling aidl files...
[aidl] No AIDL files to compile.
[echo] ----------
[echo] Handling RenderScript files...
[renderscript] No RenderScript files to compile.
[echo] ----------
[echo] Handling Resources...
[aapt] Found Deleted Target File
[aapt] Generating resource IDs...
[echo] ----------
[echo] Handling BuildConfig class...
[buildconfig] Generating BuildConfig class.
-pre-compile:
-compile:
[javac] Compiling 75 source files to D:\zxing\zxing-zxing-3.1.0\android\binclasses
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\DecodeFormatManager.java:59: 错误: -source 1.5 中不支持 diamond 运算符
[javac] FORMATS_FOR_MODE = new HashMap<>();
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\DecodeHintManager.java:58: 错误: -source 1.5 中不支持 diamond 运算符
[javac] Map<String,String> map = new HashMap<>();
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\DecodeThread.java:59: 错误: -source 1.5 中不支持 diamond 运算符
[javac] hints = new EnumMap<>(DecodeHintType.class);
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\HttpHelper.java:41: 错误: -source 1.5 中不支持 diamond 运算符
[javac] private static final Collection<String> REDIRECTOR_DOMAINS = new H
ashSet<>(Arrays.asList(
[javac]
^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\HttpHelper.java:157: 错误: -source 1.5 中不支持 multi-catch 语句
[javac] } catch (IOException | NullPointerException ioe) {
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 multi-catch 语句)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\LocaleManager.java:46: 错误: -source 1.5 中不支持 diamond 运算符
[javac] GOOGLE_COUNTRY_TLD = new HashMap<>();
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\PreferencesFragment.java:74: 错误: -source 1.5 中不支持 diamond 运算符
[javac] Collection<CheckBoxPreference> checked = new ArrayList<>(checkBo
xPrefs.length);
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\ViewfinderView.java:72: 错误: -source 1.5 中不支持 diamond 运算符
[javac] possibleResultPoints = new ArrayList<>(5);
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\book\SearchBookContentsActivity.java:214: 错误: -source 1.5 中不支持 diamond
运算符
[javac] List<SearchBookContentsResult> items = new ArrayList<>(cou
nt);
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\AutoFocusManager.java:39: 错误: -source 1.5 中不支持 diamond 运算符
[javac] FOCUS_MODES_CALLING_AF = new ArrayList<>(2);
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\clipboard\ClipboardInterface.java:41: 错误: -source 1.5 中不支持 multi-catch
语句
[javac] } catch (NullPointerException | IllegalStateException e) {
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 multi-catch 语句)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\encode\ContactEncoder.java:80: 错误: -source 1.5 中不支持 diamond 运算符
[javac] Collection<String> uniques = new HashSet<>(2);
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\encode\QRCodeEncoder.java:316: 错误: -source 1.5 中不支持 diamond 运算符
[javac] List<String> values = new ArrayList<>(keys.length);
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\encode\VCardContactEncoder.java:83: 错误: -source 1.5 中不支持 diamond 运算符
[javac] List<Map<String,Set<String>>> metadataForIndex = new ArrayList<>
();
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\history\HistoryManager.java:93: 错误: -source 1.5 中不支持 diamond 运算符
[javac] List<HistoryItem> items = new ArrayList<>();
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\result\supplement\BookResultInfoRetriever.java:84: 错误: -source 1.5 中不支持
diamond 运算符
[javac] authors = new ArrayList<>(authorsArray.length());
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\result\supplement\SupplementalInfoRetriever.java:78: 错误: -source 1.5 中不支
持 diamond 运算符
[javac] textViewRef = new WeakReference<>(textView);
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\share\LoadPackagesAsyncTask.java:61: 错误: -source 1.5 中不支持 diamond 运算
符
[javac] List<AppInfo> labelsPackages = new ArrayList<>();
[javac] ^
[javac] (请使用 -source 7 或更高版本以启用 diamond 运算符)
[javac] 18 个错误
BUILD FAILED
E:\Android\adt-bundle-windows-x86\sdk\tools\ant\build.xml:712: The following err
or occurred while executing this line:
E:\Android\adt-bundle-windows-x86\sdk\tools\ant\build.xml:726: Compile failed; s
ee the compiler error output for details.
Total time: 2 seconds
D:\zxing\zxing-zxing-3.1.0\android>
这里报了两个问题
一、[gettarget] WARNING: Attribute minSdkVersion in AndroidManifest.xml (15) is higher than the project target API level (14)
原因是：project.properties文件中配置的target=android-14而AndroidManifest.xml文件中<uses-sdk android:minSdkVersion="15" android:targetSdkVersion="19"/>
修改ses-sdk android:minSdkVersion="14"就可以了。
二、是JDK版本的问题
修改：E:\Android\adt-bundle-windows-x86\sdk\tools\ant\build.xml
<property name="java.encoding" value="UTF-8" />
<property name="java.target" value="1.5" />
<property name="java.source" value="1.5" />
<property name="java.compilerargs" value="" />
<property name="java.compiler.classpath" value="" />改成
<property name="java.encoding" value="UTF-8" />
<property name="java.target" value="7" />
<property name="java.source" value="7" />
<property name="java.compilerargs" value="" />
<property name="java.compiler.classpath" value="" />前面的错误没有了，但出现新的问题
D:\zxing\zxing-zxing-3.1.0\android>ant debug
Buildfile: D:\zxing\zxing-zxing-3.1.0\android\build.xml
-set-mode-check:
-set-debug-files:
-check-env:
[checkenv] Android SDK Tools Revision 22.0.5
[checkenv] Installed at E:\Android\adt-bundle-windows-x86\sdk
-setup:
[echo] Project Name: CaptureActivity
[gettype] Project Type: Application
-set-debug-mode:
-debug-obfuscation-check:
-pre-build:
-build-setup:
[getbuildtools] Using latest Build Tools: 18.0.1
[echo] Resolving Build Target for CaptureActivity...
[gettarget] Project Target: Android 4.0.3
[gettarget] API level: 15
[echo] ----------
[echo] Creating output directories if needed...
[echo] ----------
[echo] Resolving Dependencies for CaptureActivity...
[dependency] Library dependencies:
[dependency] No Libraries
[dependency]
[dependency] ------------------
[dependency] API<=15: Adding annotations.jar to the classpath.
[echo] ----------
[echo] Building Libraries with 'debug'...
[subant] No sub-builds to iterate on
-code-gen:
[mergemanifest] Found Deleted Target File
[mergemanifest] Merging AndroidManifest files into one.
[mergemanifest] Manifest merger disabled. Using project manifest only.
[echo] Handling aidl files...
[aidl] No AIDL files to compile.
[echo] ----------
[echo] Handling RenderScript files...
[renderscript] No RenderScript files to compile.
[echo] ----------
[echo] Handling Resources...
[aapt] Found Deleted Target File
[aapt] Generating resource IDs...
[echo] ----------
[echo] Handling BuildConfig class...
[buildconfig] Generating BuildConfig class.
-pre-compile:
-compile:
[javac] Compiling 73 source files to D:\zxing\zxing-zxing-3.1.0\android\binclasses
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\CameraConfigurationManager.java:57: 错误: 找不到符号
[javac] cameraResolution = CameraConfigurationUtils.findBestPreviewSizeV
alue(parameters, screenResolution);
[javac] ^
[javac] 符号: 变量 CameraConfigurationUtils
[javac] 位置: 类 CameraConfigurationManager
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\CameraConfigurationManager.java:79: 错误: 找不到符号
[javac] CameraConfigurationUtils.setFocus(
[javac] ^
[javac] 符号: 变量 CameraConfigurationUtils
[javac] 位置: 类 CameraConfigurationManager
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\CameraConfigurationManager.java:87: 错误: 找不到符号
[javac] CameraConfigurationUtils.setInvertColor(parameters);
[javac] ^
[javac] 符号: 变量 CameraConfigurationUtils
[javac] 位置: 类 CameraConfigurationManager
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\CameraConfigurationManager.java:91: 错误: 找不到符号
[javac] CameraConfigurationUtils.setBarcodeSceneMode(parameters);
[javac] ^
[javac] 符号: 变量 CameraConfigurationUtils
[javac] 位置: 类 CameraConfigurationManager
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\CameraConfigurationManager.java:95: 错误: 找不到符号
[javac] CameraConfigurationUtils.setVideoStabilization(parameters);
[javac] ^
[javac] 符号: 变量 CameraConfigurationUtils
[javac] 位置: 类 CameraConfigurationManager
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\CameraConfigurationManager.java:96: 错误: 找不到符号
[javac] CameraConfigurationUtils.setFocusArea(parameters);
[javac] ^
[javac] 符号: 变量 CameraConfigurationUtils
[javac] 位置: 类 CameraConfigurationManager
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\CameraConfigurationManager.java:97: 错误: 找不到符号
[javac] CameraConfigurationUtils.setMetering(parameters);
[javac] ^
[javac] 符号: 变量 CameraConfigurationUtils
[javac] 位置: 类 CameraConfigurationManager
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\CameraConfigurationManager.java:148: 错误: 找不到符号
[javac] CameraConfigurationUtils.setTorch(parameters, newSetting);
[javac] ^
[javac] 符号: 变量 CameraConfigurationUtils
[javac] 位置: 类 CameraConfigurationManager
[javac] D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\andro
id\camera\CameraConfigurationManager.java:151: 错误: 找不到符号
[javac] CameraConfigurationUtils.setBestExposure(parameters, newSettin
g);
[javac] ^
[javac] 符号: 变量 CameraConfigurationUtils
[javac] 位置: 类 CameraConfigurationManager
[javac] 9 个错误
BUILD FAILED
E:\Android\adt-bundle-windows-x86\sdk\tools\ant\build.xml:712: The following err
or occurred while executing this line:
E:\Android\adt-bundle-windows-x86\sdk\tools\ant\build.xml:726: Compile failed; s
ee the compiler error output for details.
Total time: 2 seconds
D:\zxing\zxing-zxing-3.1.0\android>缺少CameraConfigurationUtils类
通过搜索，在以下目录找到了这个类
直接把这个目录拷贝到D:\zxing\zxing-zxing-3.1.0\android\src\com\google\zxing\client\android\camera
-do-debug:
[zipalign] Running zip align on final apk...
[echo] Debug Package: D:\zxing\zxing-zxing-3.1.0\android\bin\CaptureActivit
y-debug.apk
[propertyfile] Creating new property file: D:\zxing\zxing-zxing-3.1.0\android\bi
n\build.prop
[propertyfile] Updating property file: D:\zxing\zxing-zxing-3.1.0\android\bin\bu
ild.prop
[propertyfile] Updating property file: D:\zxing\zxing-zxing-3.1.0\android\bin\bu
ild.prop
[propertyfile] Updating property file: D:\zxing\zxing-zxing-3.1.0\android\bin\bu
ild.prop
-post-build:
debug:
BUILD SUCCESSFUL
Total time: 11 seconds
D:\zxing\zxing-zxing-3.1.0\android>
apk就生成了。
也可以导入到Eclipse后再进行修改。
修改后没有报错，但在运行时出现以下问题
07-23 16:32:47.234: E/AndroidRuntime(18432): FATAL EXCEPTION: main 07-23 16:32:47.234: E/AndroidRuntime(18432): java.lang.ExceptionInInitializerError 07-23 16:32:47.234: E/AndroidRuntime(18432): at java.lang.Class.newInstanceImpl(Native Method) 07-23 16:32:47.234: E/AndroidRuntime(18432): at java.lang.Class.newInstance(Class.java:1319) 07-23 16:32:47.234: E/AndroidRuntime(18432): at android.app.Instrumentation.newActivity(Instrumentation.java:1053) 07-23 16:32:47.234: E/AndroidRuntime(18432): at com.lbe.security.service.core.client.internal.InstrumentationDelegate.newActivity(InstrumentationDelegate.java:234) 07-23 16:32:47.234: E/AndroidRuntime(18432): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1995) 07-23 16:32:47.234: E/AndroidRuntime(18432): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2105) 07-23 16:32:47.234: E/AndroidRuntime(18432): at android.app.ActivityThread.access$600(ActivityThread.java:136) 07-23 16:32:47.234: E/AndroidRuntime(18432): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1201) 07-23 16:32:47.234: E/AndroidRuntime(18432): at android.os.Handler.dispatchMessage(Handler.java:99) 07-23 16:32:47.234: E/AndroidRuntime(18432): at android.os.Looper.loop(Looper.java:137) 07-23 16:32:47.234: E/AndroidRuntime(18432): at android.app.ActivityThread.main(ActivityThread.java:4881) 07-23 16:32:47.234: E/AndroidRuntime(18432): at java.lang.reflect.Method.invokeNative(Native Method) 07-23 16:32:47.234: E/AndroidRuntime(18432): at java.lang.reflect.Method.invoke(Method.java:511) 07-23 16:32:47.234: E/AndroidRuntime(18432): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:808) 07-23 16:32:47.234: E/AndroidRuntime(18432): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:575) 07-23 16:32:47.234: E/AndroidRuntime(18432): at dalvik.system.NativeStart.main(Native Method) 07-23 16:32:47.234: E/AndroidRuntime(18432): Caused by: java.lang.NoClassDefFoundError: com.google.zxing.ResultMetadataType 07-23 16:32:47.234: E/AndroidRuntime(18432): at com.google.zxing.client.android.CaptureActivity.<clinit>(CaptureActivity.java:93) 07-23 16:32:47.234: E/AndroidRuntime(18432): ... 16 more
按照网上很多说法都是把
到处搜索解决方案，终于在google的帮助下解决了。
在eclipse中 Properties -> Java Build Path -> "Order and Export"
在Order and Export选项卡中将core.jar提前到第一位 并选中它
然后clean你的工程,这一步非常重要，别忘记了，我就忘记clean反反复复折腾了好几次
重新编译运行就可以了
估计是在core.jar之前的包里已经有了同名的class所以编译之后产生的apk运行时找不到真正的引用。而且这个包也需要被同时发布到程序中去
生成办法跟core一样D:\zxing\zxing-zxing-3.1.0\javase>mvn -DskipTests -Dgpg.skip=true install
D:\zxing\zxing-zxing-3.1.0\javase>mvn -DskipTests -Dgpg.skip=true install [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building ZXing Java SE extensions 3.1.0 [INFO] ------------------------------------------------------------------------ Downloading: http://repo.maven.apache.org/maven2/com/google/zxing/zxing-parent/3 .1.0/zxing-parent-3.1.0.pom Downloaded: http://repo.maven.apache.org/maven2/com/google/zxing/zxing-parent/3. 1.0/zxing-parent-3.1.0.pom (21 KB at 12.4 KB/sec) [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ javase --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory D:\zxing\zxing-zxing-3.1.0\javase\src \main\resources [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ javase --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 11 source files to D:\zxing\zxing-zxing-3.1.0\javase\target\cla sses [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ ja vase --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory D:\zxing\zxing-zxing-3.1.0\javase\src \test\resources [INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ javase --- [INFO] No sources to compile [INFO] [INFO] --- maven-surefire-plugin:2.17:test (default-test) @ javase --- [INFO] Tests are skipped. [INFO] [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ javase --- [INFO] Building jar: D:\zxing\zxing-zxing-3.1.0\javase\target\javase-3.1.0.jar [INFO] [INFO] --- maven-javadoc-plugin:2.9.1:jar (attach-javadocs) @ javase --- [INFO] 正在加载程序包com.google.zxing.client.j2se的源文件... 正在加载程序包com.google.zxing的源文件... 正在构造 Javadoc 信息... 标准 Doclet 版本 1.7.0_01 正在构建所有程序包和类的树... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\BufferedImageLuminanceSource.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\CommandLineEncoder.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\CommandLineRunner.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\GUIRunner.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\ImageReader.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\MatrixToImageConfig.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\MatrixToImageWriter.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\HtmlAs setTranslator.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\String sResourceTranslator.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\overview-frame.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\packag e-frame.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\packag e-summary.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\packag e-tree.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\package-frame.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\package-summary.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\package-tree.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\constant-values.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\serialized-form.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\class-use\MatrixToImageWriter.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\class-use\MatrixToImageConfig.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\class-use\ImageReader.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\class-use\GUIRunner.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\class-use\CommandLineRunner.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\class-use\CommandLineEncoder.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\class-use\BufferedImageLuminanceSource.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\class- use\StringsResourceTranslator.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\class- use\HtmlAssetTranslator.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\packag e-use.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\com\google\zxing\client \j2se\package-use.html... 正在构建所有程序包和类的索引... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\overview-tree.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\index-all.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\deprecated-list.html... 正在构建所有类的索引... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\allclasses-frame.html.. . 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\allclasses-noframe.html ... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\index.html... 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\overview-summary.html.. . 正在生成D:\zxing\zxing-zxing-3.1.0\javase\target\apidocs\help-doc.html... [INFO] Fixed Javadoc frame injection vulnerability (CVE-2013-1571) in 1 files. [INFO] Building jar: D:\zxing\zxing-zxing-3.1.0\javase\target\javase-3.1.0-javad oc.jar [INFO] [INFO] --- maven-source-plugin:2.2.1:jar-no-fork (attach-sources) @ javase --- [INFO] Building jar: D:\zxing\zxing-zxing-3.1.0\javase\target\javase-3.1.0-sourc es.jar [INFO] [INFO] --- maven-install-plugin:2.5.1:install (default-install) @ javase --- [INFO] Installing D:\zxing\zxing-zxing-3.1.0\javase\target\javase-3.1.0.jar to C :\Documents and Settings\Administrator\.m2\repository\com\google\zxing\javase\3. 1.0\javase-3.1.0.jar [INFO] Installing D:\zxing\zxing-zxing-3.1.0\javase\pom.xml to C:\Documents and Settings\Administrator\.m2\repository\com\google\zxing\javase\3.1.0\javase-3.1.0 .pom [INFO] Installing D:\zxing\zxing-zxing-3.1.0\javase\target\javase-3.1.0-javadoc. jar to C:\Documents and Settings\Administrator\.m2\repository\com\google\zxing\j avase\3.1.0\javase-3.1.0-javadoc.jar [INFO] Installing D:\zxing\zxing-zxing-3.1.0\javase\target\javase-3.1.0-sources. jar to C:\Documents and Settings\Administrator\.m2\repository\com\google\zxing\j avase\3.1.0\javase-3.1.0-sources.jar [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 01:01 min [INFO] Finished at: 2014-07-24T12:47:45+08:00 [INFO] Final Memory: 14M/33M [INFO] ------------------------------------------------------------------------ D:\zxing\zxing-zxing-3.1.0\javase>
生成一个target目录
Eclipse版本号：v22.0.5-757759
Eclipse版本号：v23.0.2.1259578
经测试在Eclipse：v23.0.2.1259578版本上可以运行在v22.0.5-757759版本上会报错，如果你的程序还是报错，建议换一个高版本的Eclipse试下。
扫描结果
导入Eclipse可以编译运行的源码：http://download.csdn.net/detail/deng0zhaotai/7672273