The magic of xpath in an Android Application ANT Build script:
<xpath input="AndroidManifest.xml" expression="/manifest/@android:versionCode" output="android.version.code" /> <xpath input="AndroidManifest.xml" expression="/manifest/@android:versionName" output="android.version.name" /> <xpath input="AndroidManifest.xml" expression="/uses-sdk/@android:minSdkVersion" output="android.sdk.version.min" />
Now you can use those values to pass to your doc generate/report tasks, app versin number update task, etc.