Eclipse下配置Ant指令碼 自己主動打包帶簽名的Android apk

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儘管eclipse非常少用了，可是在古老的項目上還是會用到。一個麻煩事是打帶簽名包的時候。非常不方便。下邊紀錄下配置ant，自己主動打包帶簽名apk的過程，作為備忘。（PC環境為MAC）

1，第一步得安ant，下載相應安裝包，解壓後配置環境變數：

export ANT_HOME="/Users/yanzi/work/apache-ant-1.9.4"

export PATH=${PATH}:${ANT_HOME}/bin

通過which ant檢查是否成功安裝。

2，在專案檔夾下執行：android update project -p ./  假設有依賴包，就到每一個依賴包檔案夾下再執行下這個命令。執行完這個命令後會多兩個檔案：build.xml 和 local.properties

local.properties檔案內容：

sdk.dir=/Users/yanzi/work/android-tool/android-sdk-macosx

build.xml檔案內容：

<?xml version="1.0" encoding="UTF-8"?><project name="TongCheng" default="help">    <!-- The local.properties file is created and updated by the ‘android‘ tool.         It contains the path to the SDK. It should *NOT* be checked into         Version Control Systems. -->    <property file="local.properties" />    <!-- The ant.properties file can be created by you. It is only edited by the         ‘android‘ tool to add properties to it.         This is the place to change some Ant specific build properties.         Here are some properties you may want to change/update:         source.dir             The name of the source directory. Default is ‘src‘.         out.dir             The name of the output directory. Default is ‘bin‘.         For other overridable properties, look at the beginning of the rules         files in the SDK, at tools/ant/build.xml         Properties related to the SDK location or the project target should         be updated using the ‘android‘ tool with the ‘update‘ action.         This file is an integral part of the build system for your         application and should be checked into Version Control Systems.         -->    <property file="ant.properties" />    <!-- if sdk.dir was not set from one of the property file, then         get it from the ANDROID_HOME env var.         This must be done before we load project.properties since         the proguard config can use sdk.dir -->    <property environment="env" />    <condition property="sdk.dir" value="${env.ANDROID_HOME}">        <isset property="env.ANDROID_HOME" />    </condition>    <!-- The project.properties file is created and updated by the ‘android‘         tool, as well as ADT.         This contains project specific properties such as project target, and library         dependencies. Lower level build properties are stored in ant.properties         (or in .classpath for Eclipse projects).         This file is an integral part of the build system for your         application and should be checked into Version Control Systems. -->    <loadproperties srcFile="project.properties" />    <!-- quick check on sdk.dir -->    <fail            message="sdk.dir is missing. Make sure to generate local.properties using ‘android update project‘ or to inject it through the ANDROID_HOME environment variable."            unless="sdk.dir"    />    <!--        Import per project custom build rules if present at the root of the project.        This is the place to put custom intermediary targets such as:            -pre-build            -pre-compile            -post-compile (This is typically used for code obfuscation.                           Compiled code location: ${out.classes.absolute.dir}                           If this is not done in place, override ${out.dex.input.absolute.dir})            -post-package            -post-build            -pre-clean    -->    <import file="custom_rules.xml" optional="true" />    <!-- Import the actual build file.         To customize existing targets, there are two options:         - Customize only one target:             - copy/paste the target into this file, *before* the               <import> task.             - customize it to your needs.         - Customize the whole content of build.xml             - copy/paste the content of the rules files (minus the top node)               into this file, replacing the <import> task.             - customize to your needs.         ***********************         ****** IMPORTANT ******         ***********************         In all cases you must update the value of version-tag below to read ‘custom‘ instead of an integer,         in order to avoid having your file be overridden by tools such as "android update project"    -->    <!-- version-tag: 1 -->    <import file="${sdk.dir}/tools/ant/build.xml" /></project>

這兩個檔案都不用動。最上面project的name裡寫上自己想要的名字。

然後項目根資料夾下建立個ant.properties，內容例如以下：

# This file is used to override default values used by the Ant build system.## This file must be checked in Version Control Systems, as it is# integral to the build system of your project.# This file is only used by the Ant script.# You can use this to override default values such as#  ‘source.dir‘ for the location of your java source folder and#  ‘out.dir‘ for the location of your output folder.# You can also use it define how the release builds are signed by declaring# the following properties:#  ‘key.store‘ for the location of your keystore and#  ‘key.alias‘ for the name of the key to use.# The password will be asked during the build when you use the ‘release‘ target.key.alias=com.tongchengkey.store=tongcheng.keystorekey.store.password=12377778key.alias.password=12377778

配置上keystore的相關資訊。

這樣先執行ant clean。然後執行ant release就ok了！

3。當然為了更爽，你還須要以下這個指令碼：

vim release.sh,內容例如以下：

echo -----------------start---------
start=$(date +%s)
ant clean
ant release
adb uninstall com.android.tongcheng
adb install bin/TongCheng-release.apk
end=$(date +%s)
echo "----over,耗時$[${end} - ${start}]秒---"

之後每次想安裝帶簽名的包，直接./release.sh就可以！

須要多渠道包的請參考 此篇 文章

Eclipse下配置Ant指令碼 自己主動打包帶簽名的Android apk