X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=android%2Fbuild.xml;h=d2f7b74c54711d9c1995f360b4d64eb33a74f125;hb=b3ae9137deaac7e747957912071d20d5a2737aaa;hp=6a03153f851bb082f5c2055953db0a6aadf914c3;hpb=db4f230cef001653194dde1a727cd4369e47138b;p=zxing.git

diff --git a/android/build.xml b/android/build.xml
index 6a03153f..d2f7b74c 100644
--- a/android/build.xml
+++ b/android/build.xml
@@ -194,7 +194,7 @@ limitations under the License.
   <target name="optimize" unless="no-optimize">
     <mkdir dir="optimized"/>
     <property name="libraryjars.path" refid="android.target.classpath"/>
-    <java jar="${WTK-home}/bin/proguard.jar" fork="true" failonerror="true">
+    <java jar="${proguard-jar}" fork="true" failonerror="true">
       <jvmarg value="-Dmaximum.inlined.code.length=48"/>
       <arg value="-injars ${out-classes}"/>
       <arg value="-outjars optimized"/>
@@ -202,6 +202,8 @@ limitations under the License.
       <arg value="-keep class com.google.zxing.client.android.*Activity"/>
       <arg value="-keep class com.google.zxing.client.android.ViewfinderView { public * ; }"/>
       <arg value="-keep class com.google.zxing.client.android.book.SearchBookContents* { public * ; }"/>
+      <!-- This works around some strange Android/ProGuard problem verifying MaskUtil -->
+      <arg value="-keep class com.google.zxing.qrcode.encoder.MaskUtil { public * ; }"/>
       <arg value="-target 5"/>
       <arg value="-optimizationpasses 4"/>
       <arg value="-dontshrink"/>
@@ -269,6 +271,14 @@ limitations under the License.
       <jarfolder path="${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="-v"/>
+      <arg value="4"/>
+      <arg value="${out-folder}/temp.apk"/>      
+      <arg value="${out-folder}/BarcodeScanner-debug.apk"/>
+    </exec>
   </target>
 
   <!-- Package the application without signing it.
@@ -285,6 +295,7 @@ limitations under the License.
       <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>
 
   <!-- Install the package on the default emulator -->