has anyone stuck with the problem on android OS not booting while
launching emulator showing error that can not specify non '.' in your
classpath,
unable to launch dalvikvm
On Aug 20, 6:08 pm, Gabor <gabor.andr...@googlemail.com> wrote:
> Hi All,
>
> Finally, the emmacodecoveragemeasurement is working for me (for a
> custom project). So here are the steps what you need to make it work
> (I have tested it, with Java 1.5 on Ubuntu 8.04):
>
> mkdir android-src
> cd android-src
> repo init -u git://android.git.kernel.org/platform/manifest.git -b
> cupcake
> repo sync
>
> # Add emma.jar to the system/core/rootdir/init.rc
> sed 's/\/system\/framework\/core.jar:\/system\/framework\/ext.jar:/\/
> system\/framework\/core.jar:\/system\/framework\/ext.jar:\/system\/
> framework\/emma.jar:/' system/core/rootdir/init.rc > system/core/
> rootdir/init.rc.tmp
> mv system/core/rootdir/init.rc.tmp system/core/rootdir/init.rc
>
> # Rebuild the boot image
> make bootimage
>
> # To build the full system image
> make -j4
>
> # Set the PATH:
> export PATH=${PATH}:/<_path_>/android-src/out/host/linux-x86/bin/
>
> # Build the emma jar itself
> make emma
>
> # Setting the environment and additional bash commands. (like
> m,mm,mmm, choosecombo etc) Notice the space after the dot!
> . build/envsetup.sh
>
> # Set EMMA_INSTRUMENTATION to true
> export EMMA_INSTRUMENT=true
>
> # Copy your project to development/samples/<_projectname_> or
> somewhere..:)
> # Based on the ApiDemo create an Android.mk file for the project
> directory and the project test directory
> # The LOCAL_INSTRUMENTATION_FOR value in test dir Android.mk has to be
> equal with the LOCAL_PACKAGE_NAME defined in the Android.mk in the
> main project dir.
> # Compile the Application would like to instrument
> mmm development/samples/<_projectname_>
>
> # Set the ANDROID_PRODUCT_OUT directory for the emulator to know the
> image location
> export ANDROID_PRODUCT_OUT=/<_path_>/android-src/out/target/product/
> generic
>
> # Start an emulator with a simulated sdcard:
> emulator -sdcard <path to sdcard>
>
> # Remount the drive - it is needed to have a writable drive. without
> that sync wont work
> adb remount
>
> # Synchronize the local content with the emulator
> adb sync
>
> adb shell
> # create directory: mkdir /etc/coverageresult
>
> # Executing tests
> adb shell am instrument -w -ecoveragetrue -e coverageFile /etc/
> coverageresult/coverage.ec hu.agsoftware.sample.tests/
> android.test.InstrumentationTestRunner
>
> # Dump a runtimecoveragedata file:
> adb pull /etc/coverageresult/coverage.eccoverage.ec
>
> # Generate acoveragereport
> java -cp external/emma/lib/emma.jar emma report -r html -incoverage.ec -sp
> development/samples/<_projectname_>/src -in out/target/
> common/obj/APPS/<_projectname>_intermediates/coverage.em
>
> I hope it helps.
>
> Gabor
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