Converted the Android client and the test app to use the Android 1.5 SDK, and to use a more efficient preview frame mechanism too. We now require devices to be running Cupcake or a newer version of the platform. This change temporarily removes the Proguard step, which Sean is going to add back.

git-svn-id: https://zxing.googlecode.com/svn/trunk@1023 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
dswitkin 2009-07-21 19:33:25 +00:00
parent 9f475ac33e
commit d71c099313
10 changed files with 420 additions and 507 deletions

View file

@ -22,7 +22,7 @@ versionName is 2.31, 2.4, or 3.0. -->
package="com.google.zxing.client.android"
android:versionName="2.9"
android:versionCode="23">
<uses-sdk android:minSdkVersion="1"/>
<uses-sdk android:minSdkVersion="3"/>
<application android:icon="@drawable/launcher_icon"
android:label="@string/app_name">
<activity android:name=".CaptureActivity"

15
android/build.properties Normal file
View file

@ -0,0 +1,15 @@
# 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.
# The name of your application package as defined in the manifest.
# Used by the 'uninstall' rule.
application-package=com.google.zxing.client.android
# The name of the source folder.
#source-folder=src
# The name of the output folder.
#out-folder=bin

View file

@ -14,109 +14,130 @@ 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-optimized">
<!-- SDK Locations -->
<project name="BarcodeScanner" default="debug">
<!-- 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="${android-home}"/>
<!-- Application Package Name -->
<property name="application-package" value="com.google.zxing.client.android" />
<!-- The build.properties file can be created by you and is never touched
by the 'android' tool. This is the place to change some of the default property values
used by the Ant rules.
Here are some properties you may want to change/update:
<!-- The intermediates directory -->
<!-- Eclipse uses "bin" for its own output, so we do the same. -->
<property name="outdir" value="bin" />
application-package
the name of your application package as defined in the manifest. Used by the
'uninstall' rule.
source-folder
the name of the source folder. Default is 'src'.
out-folder
the name of the output folder. Default is 'bin'.
<!-- ************************************************************************************* -->
<!-- No user servicable parts below. -->
Properties related to the SDK location or the project target should be updated
using the 'android' tool with the 'update' action.
<property name="android-framework" value="${android-tools}/lib/framework.aidl" />
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" />
<!-- Input directories -->
<property name="resource-dir" value="res" />
<property name="asset-dir" value="assets" />
<property name="srcdir" value="src" />
<condition property="srcdir-ospath"
value="${basedir}\${srcdir}"
else="${basedir}/${srcdir}" >
<os family="windows"/>
</condition>
<property name="source-folder" value="src" />
<property name="gen-folder" value="gen" />
<property name="resource-folder" value="res" />
<property name="asset-folder" value="assets" />
<property name="source-location" value="${basedir}/${source-folder}" />
<property name="external-libs" value="../core" />
<condition property="external-libs-ospath"
value="${basedir}\${external-libs}"
else="${basedir}/${external-libs}" >
<os family="windows"/>
</condition>
<!-- folder for the 3rd party java libraries -->
<property name="external-libs-folder" value="../core" />
<!-- folder for the native libraries -->
<property name="native-libs-folder" value="libs" />
<!-- Output directories -->
<property name="outdir-classes" value="${outdir}/classes" />
<condition property="outdir-classes-ospath"
value="${basedir}\${outdir-classes}"
else="${basedir}/${outdir-classes}" >
<os family="windows"/>
</condition>
<!-- 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}/${dex-file}" />
<condition property="intermediate-dex-ospath"
<property name="intermediate-dex" value="${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="resources-package" value="${outdir}/${ant.project.name}.ap_" />
<condition property="resources-package-ospath"
value="${basedir}\${resources-package}"
else="${basedir}/${resources-package}" >
<os family="windows"/>
</condition>
<property name="out-debug-package" value="${outdir}/${ant.project.name}-debug.apk" />
<condition property="out-debug-package-ospath"
value="${basedir}\${out-debug-package}"
else="${basedir}/${out-debug-package}" >
<os family="windows"/>
</condition>
<property name="out-unsigned-package" value="${outdir}/${ant.project.name}-unsigned.apk" />
<condition property="out-unsigned-package-ospath"
value="${basedir}\${out-unsigned-package}"
else="${basedir}/${out-unsigned-package}" >
<os family="windows"/>
</condition>
<property name="out-debug-package" value="${out-folder}/${ant.project.name}-debug.apk"/>
<!-- Tools -->
<condition property="aapt" value="${android-tools}/aapt.exe" else="${android-tools}/aapt" >
<os family="windows"/>
</condition>
<condition property="aidl" value="${android-tools}/aidl.exe" else="${android-tools}/aidl" >
<os family="windows"/>
</condition>
<condition property="adb" value="${android-tools}/adb.exe" else="${android-tools}/adb" >
<os family="windows"/>
</condition>
<condition property="dx" value="${android-tools}/dx.bat" else="${android-tools}/dx" >
<os family="windows"/>
</condition>
<condition property="apk-builder" value="${android-tools}/apkbuilder.bat" else="${android-tools}/apkbuilder" >
<os family="windows"/>
</condition>
<condition property="exe" value=".exe" else=""><os family="windows"/></condition>
<property name="adb" value="${android-tools}/adb${exe}"/>
<property name="android-jar" value="${sdk-folder}/android.jar" />
<!-- Rules -->
<!-- rules -->
<!-- Create the output directories if they don't exist yet. -->
<target name="dirs">
<echo>Creating output directories if needed...</echo>
<mkdir dir="${outdir}" />
<mkdir dir="${outdir-classes}" />
<mkdir dir="${resource-folder}" />
<mkdir dir="${external-libs-folder}" />
<mkdir dir="${gen-folder}" />
<mkdir dir="${out-folder}" />
<mkdir dir="${out-classes}" />
</target>
<!-- Generate the R.java file for this project's resources. -->
@ -126,13 +147,13 @@ limitations under the License.
<arg value="package" />
<arg value="-m" />
<arg value="-J" />
<arg value="${outdir-r}" />
<arg path="${gen-folder}" />
<arg value="-M" />
<arg value="AndroidManifest.xml" />
<arg path="AndroidManifest.xml" />
<arg value="-S" />
<arg value="${resource-dir}" />
<arg path="${resource-folder}" />
<arg value="-I" />
<arg value="${android-jar}" />
<arg path="${android-jar}" />
</exec>
</target>
@ -140,217 +161,104 @@ limitations under the License.
<target name="aidl" depends="dirs">
<echo>Compiling aidl files into Java classes...</echo>
<apply executable="${aidl}" failonerror="true">
<arg value="-p${android-framework}" />
<arg value="-I${srcdir}" />
<fileset dir="${srcdir}">
<arg value="-p${android-aidl}" />
<arg value="-I${source-folder}" />
<arg value="-o${gen-folder}" />
<fileset dir="${source-folder}">
<include name="**/*.aidl"/>
</fileset>
</apply>
</target>
<!-- Compile this project's .java files into .class files. -->
<target name="compile" depends="clean, dirs, resource-src, aidl">
<target name="compile" depends="resource-src, aidl">
<javac encoding="ascii" target="1.5" debug="true" extdirs=""
srcdir="."
destdir="${outdir-classes}"
bootclasspath="${android-jar}">
destdir="${out-classes}"
bootclasspathref="android.target.classpath">
<src path="${source-folder}" />
<src path="${gen-folder}" />
<classpath>
<fileset dir="${external-libs}" includes="*.jar"/>
<fileset dir="${external-libs-folder}" includes="*.jar"/>
<pathelement path="${main-out-classes}"/>
</classpath>
</javac>
</target>
<target name="compile-release" depends="clean, dirs, resource-src, aidl">
<javac encoding="ascii" target="1.5" debug="off" extdirs=""
srcdir="."
destdir="${outdir-classes}"
bootclasspath="${android-jar}">
<classpath>
<fileset dir="${external-libs}" includes="*.jar"/>
</classpath>
</javac>
</target>
<!--
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.
-->
<target name="optimize" depends="compile-release">
<fail message="Please put proguard.jar in 'bin' under the WTK install directory">
<condition>
<not>
<available file="${WTK-home}/bin/proguard.jar" type="file"/>
</not>
</condition>
</fail>
<unzip src="../core/core.jar" dest="${outdir-classes}" overwrite="true"/>
<jar jarfile="temp.jar" basedir="${outdir-classes}"/>
<delete dir="${outdir-classes}"/>
<mkdir dir="${outdir-classes}"/>
<java jar="${WTK-home}/bin/proguard.jar" fork="true" failonerror="true">
<jvmarg value="-Dmaximum.inlined.code.length=32"/>
<arg value="-injars temp.jar"/>
<arg value="-outjars temp-optimized.jar"/>
<arg value="-libraryjars ${android-jar}"/>
<arg value="-keep class com.google.zxing.client.android.*Activity"/>
<arg value="-keep class com.google.zxing.client.android.ViewfinderView { public * ; }"/>
<arg value="-keep class com.google.zxing.client.android.SearchBookContents* { public * ; }"/>
<arg value="-target 5"/>
<arg value="-optimizationpasses 7"/>
<arg value="-dontshrink"/>
<arg value="-dontobfuscate"/>
<arg value="-dontskipnonpubliclibraryclasses"/>
<arg value="-verbose"/>
<arg value="-dump proguard-dump.txt"/>
</java>
<delete file="temp.jar"/>
<unzip src="temp-optimized.jar" dest="${outdir-classes}" overwrite="true"/>
<delete file="temp-optimized.jar"/>
</target>
<!-- Convert this project's .class files into .dex files. -->
<target name="dex" depends="compile">
<echo>Converting compiled files and external libraries into ${outdir}/${dex-file}...</echo>
<echo>NOTE: This will fail unless you built core with build-no-debug.</echo>
<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-ospath}" />
<arg path="${outdir-classes-ospath}" />
<fileset dir="${external-libs}" includes="*.jar"/>
<arg value="--output=${intermediate-dex-location}" />
<arg path="${out-classes-location}" />
<fileset dir="${external-libs-folder}" includes="*.jar"/>
</apply>
</target>
<target name="dex-optimized" depends="compile-release,optimize">
<echo>Converting compiled files and external libraries into ${outdir}/${dex-file}...</echo>
<echo>NOTE: This will fail unless you built core with build-no-debug.</echo>
<apply executable="${dx}" failonerror="true" parallel="true">
<arg value="--dex" />
<arg value="--output=${intermediate-dex-ospath}" />
<arg path="${outdir-classes-ospath}" />
<!-- workaround to appease 'apply'. Not really the right Ant task to use here. -->
<fileset dir="." includes="nosuchfile.jar"/>
</apply>
</target>
<!-- Put the project's resources into the output package file. -->
<target name="package-res-and-assets">
<echo>Packaging resources and assets...</echo>
<exec executable="${aapt}" failonerror="true">
<arg value="package" />
<arg value="-f" />
<arg value="-M" />
<arg value="AndroidManifest.xml" />
<arg value="-S" />
<arg value="${resource-dir}" />
<arg value="-A" />
<arg value="${asset-dir}" />
<arg value="-I" />
<arg value="${android-jar}" />
<arg value="-F" />
<arg value="${resources-package}" />
</exec>
</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" />
<arg value="-f" />
<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="-F" />
<arg value="${resources-package}" />
</exec>
</target>
<!-- Invoke the proper target depending on whether or not an assets directory is present. -->
<target name="package-res">
<available file="${asset-dir}" type="dir"
property="res-target" value="and-assets" />
<property name="res-target" value="no-assets" />
<antcall target="package-res-${res-target}" />
<!-- Put the project's resources into the output package file
This actually can create multiple resource package in case
Some custom apk with specific configuration have been
declared in default.properties.
-->
<target name="package-resources">
<echo>Packaging resources</echo>
<aaptexec executable="${aapt}"
command="package"
manifest="AndroidManifest.xml"
resources="${resource-folder}"
assets="${asset-folder}"
androidjar="${android-jar}"
outfolder="${out-folder}"
basename="${ant.project.name}" />
</target>
<!-- 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-res">
<echo>Packaging ${out-debug-package}, and signing it with a debug key...</echo>
<exec executable="${apk-builder}" failonerror="true">
<arg value="${out-debug-package-ospath}" />
<arg value="-z" />
<arg value="${resources-package-ospath}" />
<arg value="-f" />
<arg value="${intermediate-dex-ospath}" />
<arg value="-rf" />
<arg value="${srcdir-ospath}" />
<arg value="-rj" />
<arg value="${external-libs-ospath}" />
</exec>
</target>
<!-- Package the optimized application and sign it with a debug key. -->
<target name="debug-optimized" depends="dex-optimized, package-res">
<echo>Packaging ${out-debug-package}, and signing it with a debug key...</echo>
<exec executable="${apk-builder}" failonerror="true">
<arg value="${out-debug-package-ospath}" />
<arg value="-z" />
<arg value="${resources-package-ospath}" />
<arg value="-f" />
<arg value="${intermediate-dex-ospath}" />
<arg value="-rf" />
<arg value="${srcdir-ospath}" />
<arg value="-rj" />
<arg value="${external-libs-ospath}" />
</exec>
This is the default target when building. It is used for debug. -->
<target name="debug" depends="dex, package-resources">
<apkbuilder
outfolder="${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>
</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-optimized, package-res">
<echo>Packaging ${out-unsigned-package} for release...</echo>
<exec executable="${apk-builder}" failonerror="true">
<arg value="${out-unsigned-package-ospath}" />
<arg value="-u" />
<arg value="-z" />
<arg value="${resources-package-ospath}" />
<arg value="-f" />
<arg value="${intermediate-dex-ospath}" />
<arg value="-rf" />
<arg value="${srcdir-ospath}" />
</exec>
<echo>It will need to be signed with jarsigner before being published.</echo>
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>
</target>
<!-- Install the package on the default emulator -->
<target name="install">
<target name="install" depends="debug">
<echo>Installing ${out-debug-package} onto default emulator...</echo>
<exec executable="${adb}" failonerror="true">
<arg value="install" />
<arg value="${out-debug-package}" />
<arg path="${out-debug-package}" />
</exec>
</target>
<target name="reinstall">
<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 value="${out-debug-package}" />
<arg path="${out-debug-package}" />
</exec>
</target>
@ -359,13 +267,28 @@ limitations under the License.
<echo>Uninstalling ${application-package} from the default emulator...</echo>
<exec executable="${adb}" failonerror="true">
<arg value="uninstall" />
<arg value="${application-package}" />
<arg path="${application-package}" />
</exec>
</target>
<target name="clean">
<delete dir="${outdir}"/>
<delete file="proguard-dump.txt"/>
<target name="help">
<echo>Android Ant Build. Available targets:</echo>
<echo> help: Displays this help.</echo>
<echo> debug: Builds the application and sign it with a debug key.</echo>
<echo> release: Builds the application. The generated apk file must be</echo>
<echo> signed before it is published.</echo>
<echo> install: Installs the debug package onto a running emulator or</echo>
<echo> device. This can only be used if the application has </echo>
<echo> not yet been installed.</echo>
<echo> reinstall: Installs the debug package on a running emulator or</echo>
<echo> device that already has the application.</echo>
<echo> The signatures must match.</echo>
<echo> uninstall: uninstall the application from a running emulator or</echo>
<echo> device.</echo>
</target>
<target name="clean">
<delete dir="${out-folder}"/>
<delete dir="${gen-folder}"/>
</target>
</project>

View file

@ -0,0 +1,11 @@
# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system use,
# "build.properties", and override values to adapt the script to your
# project structure.
# Project target.
target=Google Inc.:Google APIs:3

View file

@ -16,6 +16,8 @@
package com.google.zxing.client.android;
import com.google.zxing.ResultPoint;
import android.content.Context;
import android.graphics.Point;
import android.graphics.Rect;
@ -26,7 +28,6 @@ import android.util.Log;
import android.view.Display;
import android.view.SurfaceHolder;
import android.view.WindowManager;
import com.google.zxing.ResultPoint;
import java.io.IOException;
@ -118,7 +119,7 @@ final class CameraManager {
if (mCamera != null && mPreviewing) {
mPreviewHandler = handler;
mPreviewMessage = message;
mCamera.setPreviewCallback(previewCallback);
mCamera.setOneShotPreviewCallback(previewCallback);
}
}
@ -175,7 +176,6 @@ final class CameraManager {
*/
private final Camera.PreviewCallback previewCallback = new Camera.PreviewCallback() {
public void onPreviewFrame(byte[] data, Camera camera) {
camera.setPreviewCallback(null);
if (mPreviewHandler != null) {
Message message = mPreviewHandler.obtainMessage(mPreviewMessage, mScreenResolution.x,
mScreenResolution.y, data);

View file

@ -16,6 +16,7 @@
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.google.zxing.client.androidtest">
<uses-sdk android:minSdkVersion="3"/>
<application android:label="@string/app_name"
android:icon="@drawable/icon"
android:debuggable="true">

View file

@ -0,0 +1,15 @@
# 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.
# The name of your application package as defined in the manifest.
# Used by the 'uninstall' rule.
application-package=com.google.zxing.client.androidtest
# The name of the source folder.
#source-folder=src
# The name of the output folder.
#out-folder=bin

View file

@ -14,109 +14,130 @@ 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="ZXingTest" default="debug-optimized">
<!-- SDK Locations -->
<project name="ZXingTest" default="debug">
<!-- 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="${android-home}"/>
<!-- Application Package Name -->
<property name="application-package" value="com.google.zxing.client.androidtest" />
<!-- The build.properties file can be created by you and is never touched
by the 'android' tool. This is the place to change some of the default property values
used by the Ant rules.
Here are some properties you may want to change/update:
<!-- The intermediates directory -->
<!-- Eclipse uses "bin" for its own output, so we do the same. -->
<property name="outdir" value="bin" />
application-package
the name of your application package as defined in the manifest. Used by the
'uninstall' rule.
source-folder
the name of the source folder. Default is 'src'.
out-folder
the name of the output folder. Default is 'bin'.
<!-- ************************************************************************************* -->
<!-- No user servicable parts below. -->
Properties related to the SDK location or the project target should be updated
using the 'android' tool with the 'update' action.
<property name="android-framework" value="${android-tools}/lib/framework.aidl" />
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" />
<!-- Input directories -->
<property name="resource-dir" value="res" />
<property name="asset-dir" value="assets" />
<property name="srcdir" value="src" />
<condition property="srcdir-ospath"
value="${basedir}\${srcdir}"
else="${basedir}/${srcdir}" >
<os family="windows"/>
</condition>
<property name="source-folder" value="src" />
<property name="gen-folder" value="gen" />
<property name="resource-folder" value="res" />
<property name="asset-folder" value="assets" />
<property name="source-location" value="${basedir}/${source-folder}" />
<property name="external-libs" value="../core" />
<condition property="external-libs-ospath"
value="${basedir}\${external-libs}"
else="${basedir}/${external-libs}" >
<os family="windows"/>
</condition>
<!-- folder for the 3rd party java libraries -->
<property name="external-libs-folder" value="../core" />
<!-- folder for the native libraries -->
<property name="native-libs-folder" value="libs" />
<!-- Output directories -->
<property name="outdir-classes" value="${outdir}/classes" />
<condition property="outdir-classes-ospath"
value="${basedir}\${outdir-classes}"
else="${basedir}/${outdir-classes}" >
<os family="windows"/>
</condition>
<!-- 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}/${dex-file}" />
<condition property="intermediate-dex-ospath"
<property name="intermediate-dex" value="${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="resources-package" value="${outdir}/${ant.project.name}.ap_" />
<condition property="resources-package-ospath"
value="${basedir}\${resources-package}"
else="${basedir}/${resources-package}" >
<os family="windows"/>
</condition>
<property name="out-debug-package" value="${outdir}/${ant.project.name}-debug.apk" />
<condition property="out-debug-package-ospath"
value="${basedir}\${out-debug-package}"
else="${basedir}/${out-debug-package}" >
<os family="windows"/>
</condition>
<property name="out-unsigned-package" value="${outdir}/${ant.project.name}-unsigned.apk" />
<condition property="out-unsigned-package-ospath"
value="${basedir}\${out-unsigned-package}"
else="${basedir}/${out-unsigned-package}" >
<os family="windows"/>
</condition>
<property name="out-debug-package" value="${out-folder}/${ant.project.name}-debug.apk"/>
<!-- Tools -->
<condition property="aapt" value="${android-tools}/aapt.exe" else="${android-tools}/aapt" >
<os family="windows"/>
</condition>
<condition property="aidl" value="${android-tools}/aidl.exe" else="${android-tools}/aidl" >
<os family="windows"/>
</condition>
<condition property="adb" value="${android-tools}/adb.exe" else="${android-tools}/adb" >
<os family="windows"/>
</condition>
<condition property="dx" value="${android-tools}/dx.bat" else="${android-tools}/dx" >
<os family="windows"/>
</condition>
<condition property="apk-builder" value="${android-tools}/apkbuilder.bat" else="${android-tools}/apkbuilder" >
<os family="windows"/>
</condition>
<condition property="exe" value=".exe" else=""><os family="windows"/></condition>
<property name="adb" value="${android-tools}/adb${exe}"/>
<property name="android-jar" value="${sdk-folder}/android.jar" />
<!-- Rules -->
<!-- rules -->
<!-- Create the output directories if they don't exist yet. -->
<target name="dirs">
<echo>Creating output directories if needed...</echo>
<mkdir dir="${outdir}" />
<mkdir dir="${outdir-classes}" />
<mkdir dir="${resource-folder}" />
<mkdir dir="${external-libs-folder}" />
<mkdir dir="${gen-folder}" />
<mkdir dir="${out-folder}" />
<mkdir dir="${out-classes}" />
</target>
<!-- Generate the R.java file for this project's resources. -->
@ -126,13 +147,13 @@ limitations under the License.
<arg value="package" />
<arg value="-m" />
<arg value="-J" />
<arg value="${outdir-r}" />
<arg path="${gen-folder}" />
<arg value="-M" />
<arg value="AndroidManifest.xml" />
<arg path="AndroidManifest.xml" />
<arg value="-S" />
<arg value="${resource-dir}" />
<arg path="${resource-folder}" />
<arg value="-I" />
<arg value="${android-jar}" />
<arg path="${android-jar}" />
</exec>
</target>
@ -140,202 +161,104 @@ limitations under the License.
<target name="aidl" depends="dirs">
<echo>Compiling aidl files into Java classes...</echo>
<apply executable="${aidl}" failonerror="true">
<arg value="-p${android-framework}" />
<arg value="-I${srcdir}" />
<fileset dir="${srcdir}">
<arg value="-p${android-aidl}" />
<arg value="-I${source-folder}" />
<arg value="-o${gen-folder}" />
<fileset dir="${source-folder}">
<include name="**/*.aidl"/>
</fileset>
</apply>
</target>
<!-- Compile this project's .java files into .class files. -->
<target name="compile" depends="clean, dirs, resource-src, aidl">
<target name="compile" depends="resource-src, aidl">
<javac encoding="ascii" target="1.5" debug="true" extdirs=""
srcdir="."
destdir="${outdir-classes}"
bootclasspath="${android-jar}">
destdir="${out-classes}"
bootclasspathref="android.target.classpath">
<src path="${source-folder}" />
<src path="${gen-folder}" />
<classpath>
<fileset dir="${external-libs}" includes="*.jar"/>
<fileset dir="${external-libs-folder}" includes="*.jar"/>
<pathelement path="${main-out-classes}"/>
</classpath>
</javac>
</target>
<target name="compile-release" depends="clean, dirs, resource-src, aidl">
<javac encoding="ascii" target="1.5" debug="off" extdirs=""
srcdir="."
destdir="${outdir-classes}"
bootclasspath="${android-jar}">
<classpath>
<fileset dir="${external-libs}" includes="*.jar"/>
</classpath>
</javac>
</target>
<target name="optimize" depends="compile-release">
<fail message="Please put proguard.jar in 'bin' under the WTK install directory">
<condition>
<not>
<available file="${WTK-home}/bin/proguard.jar" type="file"/>
</not>
</condition>
</fail>
<unzip src="../core/core.jar" dest="${outdir-classes}" overwrite="true"/>
<jar jarfile="temp.jar" basedir="${outdir-classes}"/>
<delete dir="${outdir-classes}"/>
<mkdir dir="${outdir-classes}"/>
<java jar="${WTK-home}/bin/proguard.jar" fork="true" failonerror="true">
<jvmarg value="-Dmaximum.inlined.code.length=32"/>
<arg value="-injars temp.jar"/>
<arg value="-outjars temp-optimized.jar"/>
<arg value="-libraryjars ${android-jar}"/>
<arg value="-keepattributes Exceptions,InnerClasses,Signature,!LocalVariableTable,!LocalVariableTypeTable"/>
<arg value="-keep class com.google.zxing.client.androidtest.*Activity"/>
<arg value="-keep class com.google.zxing.client.androidtest.ViewfinderView { public * ; }"/>
<arg value="-target 5"/>
<arg value="-optimizationpasses 7"/>
<arg value="-dontshrink"/>
<arg value="-dontobfuscate"/>
<arg value="-dontskipnonpubliclibraryclasses"/>
<arg value="-verbose"/>
<arg value="-dump proguard-dump.txt"/>
</java>
<delete file="temp.jar"/>
<unzip src="temp-optimized.jar" dest="${outdir-classes}" overwrite="true"/>
<delete file="temp-optimized.jar"/>
</target>
<!-- Convert this project's .class files into .dex files. -->
<target name="dex" depends="compile">
<echo>Converting compiled files and external libraries into ${outdir}/${dex-file}...</echo>
<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-ospath}" />
<arg path="${outdir-classes-ospath}" />
<fileset dir="${external-libs}" includes="*.jar"/>
<arg value="--output=${intermediate-dex-location}" />
<arg path="${out-classes-location}" />
<fileset dir="${external-libs-folder}" includes="*.jar"/>
</apply>
</target>
<target name="dex-optimized" depends="compile-release,optimize">
<echo>Converting compiled files and external libraries into ${outdir}/${dex-file}...</echo>
<apply executable="${dx}" failonerror="true" parallel="true">
<arg value="--dex" />
<arg value="--output=${intermediate-dex-ospath}" />
<arg path="${outdir-classes-ospath}" />
<!-- workaround to appease 'apply'. Not really the right Ant task to use here. -->
<fileset dir="." includes="nosuchfile.jar"/>
</apply>
</target>
<!-- Put the project's resources into the output package file. -->
<target name="package-res-and-assets">
<echo>Packaging resources and assets...</echo>
<exec executable="${aapt}" failonerror="true">
<arg value="package" />
<arg value="-f" />
<arg value="-M" />
<arg value="AndroidManifest.xml" />
<arg value="-S" />
<arg value="${resource-dir}" />
<arg value="-A" />
<arg value="${asset-dir}" />
<arg value="-I" />
<arg value="${android-jar}" />
<arg value="-F" />
<arg value="${resources-package}" />
</exec>
</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" />
<arg value="-f" />
<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="-F" />
<arg value="${resources-package}" />
</exec>
</target>
<!-- Invoke the proper target depending on whether or not an assets directory is present. -->
<target name="package-res">
<available file="${asset-dir}" type="dir"
property="res-target" value="and-assets" />
<property name="res-target" value="no-assets" />
<antcall target="package-res-${res-target}" />
<!-- Put the project's resources into the output package file
This actually can create multiple resource package in case
Some custom apk with specific configuration have been
declared in default.properties.
-->
<target name="package-resources">
<echo>Packaging resources</echo>
<aaptexec executable="${aapt}"
command="package"
manifest="AndroidManifest.xml"
resources="${resource-folder}"
assets="${asset-folder}"
androidjar="${android-jar}"
outfolder="${out-folder}"
basename="${ant.project.name}" />
</target>
<!-- 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-res">
<echo>Packaging ${out-debug-package}, and signing it with a debug key...</echo>
<exec executable="${apk-builder}" failonerror="true">
<arg value="${out-debug-package-ospath}" />
<arg value="-z" />
<arg value="${resources-package-ospath}" />
<arg value="-f" />
<arg value="${intermediate-dex-ospath}" />
<arg value="-rf" />
<arg value="${srcdir-ospath}" />
<arg value="-rj" />
<arg value="${external-libs-ospath}" />
</exec>
</target>
<!-- Package the optimized application and sign it with a debug key. -->
<target name="debug-optimized" depends="dex-optimized, package-res">
<echo>Packaging ${out-debug-package}, and signing it with a debug key...</echo>
<exec executable="${apk-builder}" failonerror="true">
<arg value="${out-debug-package-ospath}" />
<arg value="-z" />
<arg value="${resources-package-ospath}" />
<arg value="-f" />
<arg value="${intermediate-dex-ospath}" />
<arg value="-rf" />
<arg value="${srcdir-ospath}" />
<arg value="-rj" />
<arg value="${external-libs-ospath}" />
</exec>
This is the default target when building. It is used for debug. -->
<target name="debug" depends="dex, package-resources">
<apkbuilder
outfolder="${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>
</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-optimized, package-res">
<echo>Packaging ${out-unsigned-package} for release...</echo>
<exec executable="${apk-builder}" failonerror="true">
<arg value="${out-unsigned-package-ospath}" />
<arg value="-u" />
<arg value="-z" />
<arg value="${resources-package-ospath}" />
<arg value="-f" />
<arg value="${intermediate-dex-ospath}" />
<arg value="-rf" />
<arg value="${srcdir-ospath}" />
</exec>
<echo>It will need to be signed with jarsigner before being published.</echo>
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>
</target>
<!-- Install the package on the default emulator -->
<target name="install">
<target name="install" depends="debug">
<echo>Installing ${out-debug-package} onto default emulator...</echo>
<exec executable="${adb}" failonerror="true">
<arg value="install" />
<arg value="${out-debug-package}" />
<arg path="${out-debug-package}" />
</exec>
</target>
<target name="reinstall">
<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 value="${out-debug-package}" />
<arg path="${out-debug-package}" />
</exec>
</target>
@ -344,13 +267,28 @@ limitations under the License.
<echo>Uninstalling ${application-package} from the default emulator...</echo>
<exec executable="${adb}" failonerror="true">
<arg value="uninstall" />
<arg value="${application-package}" />
<arg path="${application-package}" />
</exec>
</target>
<target name="clean">
<delete dir="${outdir}"/>
<delete file="proguard-dump.txt"/>
<target name="help">
<echo>Android Ant Build. Available targets:</echo>
<echo> help: Displays this help.</echo>
<echo> debug: Builds the application and sign it with a debug key.</echo>
<echo> release: Builds the application. The generated apk file must be</echo>
<echo> signed before it is published.</echo>
<echo> install: Installs the debug package onto a running emulator or</echo>
<echo> device. This can only be used if the application has </echo>
<echo> not yet been installed.</echo>
<echo> reinstall: Installs the debug package on a running emulator or</echo>
<echo> device that already has the application.</echo>
<echo> The signatures must match.</echo>
<echo> uninstall: uninstall the application from a running emulator or</echo>
<echo> device.</echo>
</target>
<target name="clean">
<delete dir="${out-folder}"/>
<delete dir="${gen-folder}"/>
</target>
</project>

View file

@ -0,0 +1,11 @@
# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system use,
# "build.properties", and override values to adapt the script to your
# project structure.
# Project target.
target=Google Inc.:Google APIs:3

View file

@ -110,7 +110,7 @@ final class CameraManager {
if (mCamera != null && mPreviewing) {
mPreviewHandler = handler;
mPreviewMessage = message;
mCamera.setPreviewCallback(previewCallback);
mCamera.setOneShotPreviewCallback(previewCallback);
}
}
@ -147,7 +147,6 @@ final class CameraManager {
*/
private final Camera.PreviewCallback previewCallback = new Camera.PreviewCallback() {
public void onPreviewFrame(byte[] data, Camera camera) {
camera.setPreviewCallback(null);
if (mPreviewHandler != null) {
Message message = mPreviewHandler.obtainMessage(mPreviewMessage,
mScreenResolution.x, mScreenResolution.y, data);