-<?xml version="1.0" ?>
-
+<?xml version="1.0" encoding="UTF-8"?>
<!--
- Copyright (C) 2008 Google Inc.
+Copyright (C) 2008 ZXing authors
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
- http://www.apache.org/licenses/LICENSE-2.0
+ http://www.apache.org/licenses/LICENSE-2.0
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- -->
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<project name="BarcodeScanner" default="debug">
-<!-- This is a mildly hacked version of the auto-generated project
- build.xml file. -->
-<project name="BarcodeReader" default="package">
+ <!-- Normally the Android build system looks for a local.properties. Since that's only used
+ to find the SDK location, I've removed it and pointed us at the global ZXing build.properties. -->
<property file="../build.properties"/>
- <property name="sdk-folder" value="${android-home}"/>
- <property name="android-tools" value="${sdk-folder}/tools"/>
+ <!-- Parts of the Android build system insist on the name 'sdk-location', so alias it. -->
+ <property name="sdk-location" value="${android-home}"/>
+
+ <!-- The build.properties file can be created by you and is never touched
+ by the 'android' tool. This is the place to change some of the default property values
+ used by the Ant rules.
+ Here are some properties you may want to change/update:
+
+ application-package
+ the name of your application package as defined in the manifest. Used by the
+ 'uninstall' rule.
+ source-folder
+ the name of the source folder. Default is 'src'.
+ out-folder
+ the name of the output folder. Default is 'bin'.
+
+ Properties related to the SDK location or the project target should be updated
+ using the 'android' tool with the 'update' action.
+
+ This file is an integral part of the build system for your application and
+ should be checked in in Version Control Systems.
+
+ -->
+ <property file="build.properties"/>
+
+ <!-- The default.properties file is created and updated by the 'android' tool, as well as ADT.
+ This file is an integral part of the build system for your application and
+ should be checked in in Version Control Systems. -->
+ <property file="default.properties"/>
+
+ <!-- Custom Android task to deal with the project target, and import the proper rules.
+ This requires ant 1.6.0 or above. -->
+ <path id="android.antlibs">
+ <pathelement path="${sdk-location}/tools/lib/anttasks.jar" />
+ <pathelement path="${sdk-location}/tools/lib/sdklib.jar" />
+ <pathelement path="${sdk-location}/tools/lib/androidprefs.jar" />
+ <pathelement path="${sdk-location}/tools/lib/apkbuilder.jar" />
+ <pathelement path="${sdk-location}/tools/lib/jarutils.jar" />
+ </path>
+
+ <taskdef name="setup"
+ classname="com.android.ant.SetupTask"
+ classpathref="android.antlibs"/>
+
+ <!-- Execute the Android Setup task that will setup some properties specific to the target,
+ and import the rules files.
+ To customize the rules, copy/paste them below the task, and disable import by setting
+ the import attribute to false:
+ <setup import="false" />
+
+ This will ensure that the properties are setup correctly but that your customized
+ targets are used.
+ -->
+ <setup import="false" />
+
+ <!-- Custom tasks -->
+ <taskdef name="aaptexec"
+ classname="com.android.ant.AaptExecLoopTask"
+ classpathref="android.antlibs"/>
+
+ <taskdef name="apkbuilder"
+ classname="com.android.ant.ApkBuilderTask"
+ classpathref="android.antlibs"/>
+
+ <!-- Properties -->
+
+ <property name="android-tools" value="${sdk-location}/tools" />
- <!-- The intermediates directory -->
- <!-- Eclipse uses "bin" for its own output, so we do the same. -->
- <property name="outdir" value="bin"/>
+ <!-- Input directories -->
+ <property name="source-folder" value="src" />
+ <property name="gen-folder" value="gen" />
+ <property name="resource-folder" value="res" />
+ <property name="asset-folder" value="assets" />
+ <property name="source-location" value="${basedir}/${source-folder}" />
- <!-- No user servicable parts below. -->
+ <!-- folder for the 3rd party java libraries -->
+ <!--<property name="external-libs-folder" value="../core" />-->
- <!-- Input directories -->
- <property name="resource-dir" value="res"/>
- <property name="asset-dir" value="assets"/>
- <property name="srcdir" value="src"/>
+ <!-- folder for the native libraries -->
+ <property name="native-libs-folder" value="libs" />
<!-- Output directories -->
- <property name="outdir-classes" value="${outdir}/classes"/>
-
- <!-- Create R.java in the source directory -->
- <property name="outdir-r" value="src"/>
+ <property name="gen-folder" value="gen" />
+ <property name="out-folder" value="bin" />
+ <property name="out-classes" value="${out-folder}/classes" />
+ <property name="out-classes-location" value="${basedir}/${out-classes}"/>
+ <!-- out folders for a parent project if this project is an instrumentation project -->
+ <property name="main-out-folder" value="../${out-folder}" />
+ <property name="main-out-classes" value="${main-out-folder}/classes"/>
<!-- Intermediate files -->
- <property name="dex-file" value="classes.dex"/>
- <property name="intermediate-dex" value="${outdir}/${dex-file}"/>
+ <property name="dex-file" value="classes.dex" />
+ <property name="intermediate-dex" value="${out-folder}/${dex-file}" />
+ <!-- dx does not properly support incorrect / or \ based on the platform
+ and Ant cannot convert them because the parameter is not a valid path.
+ Because of this we have to compute different paths depending on the platform. -->
+ <condition property="intermediate-dex-location"
+ value="${basedir}\${intermediate-dex}"
+ else="${basedir}/${intermediate-dex}" >
+ <os family="windows"/>
+ </condition>
<!-- The final package file to generate -->
- <property name="out-package" value="${outdir}/${ant.project.name}.apk"/>
+ <property name="out-debug-package" value="${out-folder}/${ant.project.name}-debug.apk"/>
<!-- Tools -->
- <property name="aapt" value="${android-tools}/aapt"/>
- <property name="aidl" value="${android-tools}/aidl"/>
- <property name="dx" value="${android-tools}/dx"/>
- <property name="zip" value="zip"/>
- <property name="android-jar" value="${sdk-folder}/android.jar"/>
-
- <!-- Rules -->
-
- <target name="init">
- <tstamp/>
- <fail message="Please set 'android-home' in build.properties">
- <condition>
- <not>
- <available file="${android-home}" type="dir"/>
- </not>
- </condition>
- </fail>
- <fail message="Please build 'core' first">
- <condition>
- <not>
- <available file="../core/core.jar" type="file"/>
- </not>
- </condition>
- </fail>
- <fail message="Please put proguard.jar in 'bin' under the WTK install directory">
- <condition>
- <and>
- <not>
- <isset property="debug"/>
- </not>
- <not>
- <available file="${WTK-home}/bin/proguard.jar" type="file"/>
- </not>
- </and>
- </condition>
- </fail>
- </target>
-
- <!-- Create the output directories if they don't exist yet. -->
- <target name="dirs">
- <mkdir dir="${outdir}"/>
- <mkdir dir="${outdir-classes}"/>
+ <condition property="exe" value=".exe" else=""><os family="windows"/></condition>
+ <property name="adb" value="${android-tools}/adb${exe}"/>
+
+ <!-- rules -->
+
+ <!-- Create the output directories if they don't exist yet. All builds do a clean first
+ to prevent stale resources and to make ProGuard happy. -->
+ <target name="dirs" depends="clean">
+ <echo>Creating output directories if needed...</echo>
+ <mkdir dir="${resource-folder}" />
+ <mkdir dir="${external-libs-folder}" />
+ <mkdir dir="${gen-folder}" />
+ <mkdir dir="${out-folder}" />
+ <mkdir dir="${out-classes}" />
</target>
<!-- Generate the R.java file for this project's resources. -->
<target name="resource-src" depends="dirs">
-
- <copy file="strings.xml.template" tofile="res/values/strings.xml" overwrite="true">
- <filterset>
- <filter token="VERSION" value="${version}"/>
- </filterset>
- </copy>
-
- <echo>Generating R.java...</echo>
+ <echo>Generating R.java / Manifest.java from the resources...</echo>
<exec executable="${aapt}" failonerror="true">
- <arg value="compile"/>
- <arg value="-m"/>
- <arg value="-J"/>
- <arg value="${outdir-r}"/>
- <arg value="-M"/>
- <arg value="AndroidManifest.xml"/>
- <arg value="-S"/>
- <arg value="${resource-dir}"/>
- <arg value="-I"/>
- <arg value="${android-jar}"/>
+ <arg value="package" />
+ <arg value="-m" />
+ <arg value="-J" />
+ <arg path="${gen-folder}" />
+ <arg value="-M" />
+ <arg path="AndroidManifest.xml" />
+ <arg value="-S" />
+ <arg path="${resource-folder}" />
+ <arg value="-I" />
+ <arg path="${android-jar}" />
</exec>
</target>
<!-- Generate java classes from .aidl files. -->
<target name="aidl" depends="dirs">
+ <echo>Compiling aidl files into Java classes...</echo>
<apply executable="${aidl}" failonerror="true">
- <fileset dir="${srcdir}">
+ <arg value="-p${android-aidl}" />
+ <arg value="-I${source-folder}" />
+ <arg value="-o${gen-folder}" />
+ <fileset dir="${source-folder}">
<include name="**/*.aidl"/>
</fileset>
</apply>
</target>
<!-- Compile this project's .java files into .class files. -->
- <target name="compile" depends="init, clean, dirs, resource-src, aidl">
- <javac encoding="ascii" target="1.5" debug="true" optimize="true" extdirs=""
- srcdir="."
- destdir="${outdir-classes}"
- bootclasspath="${android-jar}">
+ <target name="compile" depends="resource-src, aidl">
+ <javac encoding="ascii" target="1.5" debug="true" extdirs=""
+ destdir="${out-classes}"
+ bootclasspathref="android.target.classpath">
+ <src path="${source-folder}" />
+ <src path="${gen-folder}" />
<classpath>
- <pathelement location="../core/core.jar"/>
+ <fileset dir="${external-libs-folder}" includes="*.jar"/>
+ <!-- yeah, want to not use this mechanism above -->
+ <pathelement path="../core/core.jar"/>
+ <pathelement path="${main-out-classes}"/>
</classpath>
</javac>
- <unzip src="../core/core.jar" dest="${outdir-classes}"/>
+
+ <unzip src="../core/core.jar" dest="${out-classes}" overwrite="true"/>
+
+ <antcall target="optimize"/>
</target>
- <target name="optimize" depends="compile" unless="debug">
- <jar basedir="${outdir-classes}" destfile="temp.jar"/>
- <java jar="${WTK-home}/bin/proguard.jar" fork="true" failonerror="true">
- <arg value="-injars temp.jar"/>
- <arg value="-outjars optimized.jar"/>
- <arg value="-libraryjars ${android-jar}"/>
- <arg value="-dontpreverify"/>
- <arg value="-dontobfuscate"/>
- <arg value="-keep public class com.google.zxing.client.android.BarcodeReaderCaptureActivity"/>
- <arg value="-optimizationpasses 5"/>
- <arg value="-verbose"/>
- </java>
- <delete file="temp.jar"/>
- <delete dir="${outdir-classes}"/>
- <mkdir dir="${outdir-classes}"/>
- <unzip src="optimized.jar" dest="${outdir-classes}"/>
- <delete file="optimized.jar"/>
+ <target name="optimize" unless="no-optimize">
+ <mkdir dir="optimized"/>
+ <property name="libraryjars.path" refid="android.target.classpath"/>
+ <java jar="${proguard-jar}" fork="true" failonerror="true">
+ <jvmarg value="-Dmaximum.inlined.code.length=48"/>
+ <arg value="-injars ${out-classes}"/>
+ <arg value="-outjars optimized"/>
+ <arg value="-libraryjars ${libraryjars.path}"/>
+ <arg value="-keep class com.google.zxing.client.android.*Activity"/>
+ <arg value="-keep class com.google.zxing.client.android.ViewfinderView { public * ; }"/>
+ <arg value="-keep class com.google.zxing.client.android.book.SearchBookContents* { public * ; }"/>
+ <arg value="-target 5"/>
+ <arg value="-optimizationpasses 5"/>
+ <arg value="-optimizations !field/*,!class/merging/*"/> <!-- works around dex VerifyError -->
+ <arg value="-dontshrink"/>
+ <arg value="-dontobfuscate"/>
+ <arg value="-dontskipnonpubliclibraryclasses"/>
+ <arg value="-verbose"/>
+ <arg value="-dump proguard-dump.txt"/>
+ </java>
+ <delete dir="${out-classes}"/>
+ <move file="optimized" tofile="${out-classes}"/>
</target>
<!-- Convert this project's .class files into .dex files. -->
- <target name="dex" depends="compile, optimize">
-
- <condition property="locals" value="full">
- <isset property="debug"/>
- </condition>
- <condition property="locals" value="none">
- <not>
- <isset property="debug"/>
- </not>
- </condition>
- <condition property="positions" value="lines">
- <isset property="debug"/>
- </condition>
- <condition property="positions" value="none">
- <not>
- <isset property="debug"/>
- </not>
- </condition>
-
- <exec executable="${dx}" failonerror="true">
- <arg value="-JXmx384M"/>
- <arg value="--dex"/>
- <arg value="--output=${intermediate-dex}"/>
- <arg value="--locals=${locals}"/>
- <arg value="--positions=${positions}"/>
- <arg path="${outdir-classes}"/>
- </exec>
+ <target name="dex" depends="compile">
+ <echo>Converting compiled files and external libraries into ${out-folder}/${dex-file}...</echo>
+ <apply executable="${dx}" failonerror="true" parallel="true">
+ <arg value="-JXmx256M"/>
+ <arg value="--dex" />
+ <arg value="--output=${intermediate-dex-location}" />
+ <arg path="${out-classes-location}" />
+ <fileset dir="${external-libs-folder}" includes="*.jar"/>
+ </apply>
</target>
- <!-- Put the project's resources into the output package file. -->
- <target name="package-res-and-assets">
- <echo>Packaging resources and assets...</echo>
- <exec executable="${aapt}" failonerror="true">
- <arg value="package"/>
- <arg value="-f"/>
- <arg value="-c"/>
- <arg value="-M"/>
- <arg value="AndroidManifest.xml"/>
- <arg value="-S"/>
- <arg value="${resource-dir}"/>
- <arg value="-A"/>
- <arg value="${asset-dir}"/>
- <arg value="-I"/>
- <arg value="${android-jar}"/>
- <arg value="${out-package}"/>
- </exec>
+ <!-- Put the project's resources into the output package file
+ This actually can create multiple resource package in case
+ Some custom apk with specific configuration have been
+ declared in default.properties.
+ -->
+ <target name="package-resources">
+ <echo>Packaging resources</echo>
+ <aaptexec executable="${aapt}"
+ command="package"
+ manifest="AndroidManifest.xml"
+ resources="${resource-folder}"
+ assets="${asset-folder}"
+ androidjar="${android-jar}"
+ outfolder="${out-folder}"
+ basename="${ant.project.name}" />
</target>
- <!-- Same as package-res-and-assets, but without "-A ${asset-dir}" -->
- <target name="package-res-no-assets">
- <echo>Packaging resources...</echo>
- <exec executable="${aapt}" failonerror="true">
- <arg value="package"/>
+ <!--
+ Getting an error like this?
+
+ [apply] UNEXPECTED TOP-LEVEL EXCEPTION:
+ [apply] com.android.dx.cf.code.SimException: local variable type
+ mismatch: attempt to set or access a value of type int using a local
+ variable of type com.google.zxing.qrcode.decoder.Version. This is
+ symptomatic of .class transformation tools that ignore local variable
+ information.
+
+ Build core/ with the 'build-no-debug' target. It's a long story.
+ -->
+
+ <!-- Package the application and sign it with a debug key.
+ This is the default target when building. It is used for debug. -->
+ <target name="debug" depends="dex, package-resources">
+ <apkbuilder
+ outfolder="${out-folder}"
+ basename="${ant.project.name}"
+ signed="true"
+ verbose="false">
+ <file path="${intermediate-dex}" />
+ <sourcefolder path="${source-folder}" />
+ <jarfolder path="${external-libs-folder}" />
+ <nativefolder path="${native-libs-folder}" />
+ </apkbuilder>
+ <copy file="${out-folder}/BarcodeScanner-debug.apk" tofile="${out-folder}/temp.apk" overwrite="true"/>
+ <exec executable="${android-tools}/zipalign">
<arg value="-f"/>
- <arg value="-c"/>
- <arg value="-M"/>
- <arg value="AndroidManifest.xml"/>
- <arg value="-S"/>
- <arg value="${resource-dir}"/>
- <!-- No assets directory -->
- <arg value="-I"/>
- <arg value="${android-jar}"/>
- <arg value="${out-package}"/>
+ <arg value="-v"/>
+ <arg value="4"/>
+ <arg value="${out-folder}/temp.apk"/>
+ <arg value="${out-folder}/BarcodeScanner-debug.apk"/>
</exec>
</target>
- <!-- Invoke the proper target depending on whether or not
-an assets directory is present. -->
- <!-- TODO: find a nicer way to include the "-A ${asset-dir}" argument
-only when the assets dir exists. -->
- <target name="package-res">
- <available file="${asset-dir}" type="dir"
- property="res-target" value="and-assets"/>
- <property name="res-target" value="no-assets"/>
- <antcall target="package-res-${res-target}"/>
+ <!-- Package the application without signing it.
+ This allows for the application to be signed later with an official publishing key. -->
+ <target name="release" depends="dex, package-resources">
+ <apkbuilder
+ outfolder="${out-folder}"
+ basename="${ant.project.name}"
+ signed="false"
+ verbose="false">
+ <file path="${intermediate-dex}" />
+ <sourcefolder path="${source-folder}" />
+ <jarfolder path="${external-libs-folder}" />
+ <nativefolder path="${native-libs-folder}" />
+ </apkbuilder>
+ <echo>All generated packages need to be signed with jarsigner before they are published.</echo>
+ <echo>Also run zipalign -f -v 4 BarcodeScanner.apk BarcodeScanner-aligned.apk after signing</echo>
</target>
- <!-- Put the project's .class files into the output package file. -->
- <target name="package-java" depends="compile, package-res">
- <echo>Packaging java...</echo>
- <jar destfile="${out-package}"
- basedir="${outdir-classes}"
- update="true"/>
+ <!-- Install the package on the default emulator -->
+ <target name="install" depends="debug">
+ <echo>Installing ${out-debug-package} onto default emulator...</echo>
+ <exec executable="${adb}" failonerror="true">
+ <arg value="install" />
+ <arg path="${out-debug-package}" />
+ </exec>
</target>
- <!-- Put the project's .dex files into the output package file. -->
- <target name="package-dex" depends="dex, package-res">
- <echo>Packaging dex...</echo>
- <exec executable="${zip}" failonerror="true">
- <arg value="-qj"/>
- <arg value="${out-package}"/>
- <arg value="${intermediate-dex}"/>
+ <target name="reinstall" depends="debug">
+ <echo>Installing ${out-debug-package} onto default emulator...</echo>
+ <exec executable="${adb}" failonerror="true">
+ <arg value="install" />
+ <arg value="-r" />
+ <arg path="${out-debug-package}" />
</exec>
</target>
- <!-- Create the package file for this project from the sources. -->
- <target name="package" depends="package-dex"/>
+ <!-- Uinstall the package from the default emulator -->
+ <target name="uninstall">
+ <echo>Uninstalling ${application-package} from the default emulator...</echo>
+ <exec executable="${adb}" failonerror="true">
+ <arg value="uninstall" />
+ <arg value="${application-package}" />
+ </exec>
+ </target>
- <target name="clean">
- <delete dir="${outdir}"/>
+ <target name="help">
+ <echo>Android Ant Build. Available targets:</echo>
+ <echo> help: Displays this help.</echo>
+ <echo> debug: Builds the application and sign it with a debug key.</echo>
+ <echo> release: Builds the application. The generated apk file must be</echo>
+ <echo> signed before it is published.</echo>
+ <echo> install: Installs the debug package onto a running emulator or</echo>
+ <echo> device. This can only be used if the application has </echo>
+ <echo> not yet been installed.</echo>
+ <echo> reinstall: Installs the debug package on a running emulator or</echo>
+ <echo> device that already has the application.</echo>
+ <echo> The signatures must match.</echo>
+ <echo> uninstall: uninstall the application from a running emulator or</echo>
+ <echo> device.</echo>
</target>
+ <target name="clean">
+ <delete dir="${out-folder}"/>
+ <delete dir="${gen-folder}"/>
+ </target>
</project>