MSBuild ignores AndroidVersionCode - xamarin.forms

As the doc stands, one can define -p:AndroidVersionCode=101 as one of MSBuild arguments.
However, the Android Version Code is ignored and the final APK file always contains only the value from AndroidManifest.xml even though the <GenerateApplicationManifest>true</GenerateApplicationManifest> is defined in the *Droid.csproj file (in fact, I've set it also in netstandard csfile).
How to define Version Code for MSBuild?
Here is the complete MSBuild command which I use:
msbuild -t:Clean -t:PackageForAndroid -p:AndroidPackageFormat=apk -p:ApplicationVersion="1.0" -p:AndroidVersionCode=101 -p:ApplicationId="cz.sebastian.myapp" -p:OutputPath="C:\Packages\" -p:Configuration=Release .\MyApp.Droid.csproj

After several practical experiments I've found the following:
Docs are wrong. The property AndroidVersionCode doesn't reflect Android's Version Code, in fact, I didn't find what it's really used for. Version Code can be modified via the ApplicationVersion property, only.
To really change the Version Code one must remove the android:versionCode from AndroidManifest.xml.
To sum up: Remove android:versionCode from Android manifest and use ApplicationVersion with an integer value.
MSBuild version 17.4.0+18d5aef85 for .NET Framework

Related

How to include dependent projects XML-comment files during a publish?

When I use the "normal" "Publish-tool" built into Visual Studio for ASP.net, it seems like it does not include XML-comment-files that belongs to dependent projects/assemblies.
For instance, lets say we have two projects:
Presentation = The Web-application
Definitions = A project
containing definitions of models
The presentation-project has a dependency to the Definition-project.
The presentation-project has XML-comments enabled, and so does the Definition-project (for all configurations).
The presentation-project has a few comments added to the actions of its controller(s).
The definition-project has a few comments added to the properties of the model(s).
The expected result would be that when I publish the Presentation-project, we should end up with two XML- files in the bin folder:
Presentation.xml
Definitions.xml
The names might of course alter if any other name has been specified in the build-properties of each project.
The actual result is that only Presentation.xml is published to the bin-folder.
I have tried to link resulting Definitions.xml-file to the Presentation-project as setting it as "Content" and to always copy, that ended up in the file getting copied to the root-folder of the application during a publish and not the /bin-folder.
I have tried the same thing but linked it into the bin-folder of the Presentation-project, but that ened up with the result of the Definitions.xml-file ending up at /bin/bin/Definitions.xml.
I have tried linking and setting Always, but that did nothing.
Here is a simple sample that can be used to reconstruct the problem:
https://github.com/Inx51/publishdemo
However.. one thing to notice is that the Definitions.xml-file is indeed copied to the /bin-folder during build, but its not copied once using publish.
Anyone that has a workaround for this strange behaviour?
Edit your project XML file, .csproj/.vbproj, and include this in the first PropertyGroup:
<ExcludeXmlAssemblyFiles>false</ExcludeXmlAssemblyFiles>
This will include all the .xml of all dependent assemblies.

RobolectricGradleTestRunner vs RobolectricTestRunner.class

In roboelectric when you write your test class you have declare the #RunWith annotation of which there is RobolectricGradleTestRunner and RobolectricTestRunner.class. What is the difference and which one should we use ? Why is there 2 in the first place. If I use RobolectricTestRunner then it does not work for me it says some weird error like :
"java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity."
However this seems to go away if I use RobolectricGradleTestRunner.
RobolectricTestRunner was first and is for maven based projects.
RobolectricGradleTestRunner was for gradle based projects because some paths have changed.
Since robolectric 3.1.1 this is not more necessary and is now deprecated.
For more details see also http://robolectric.org/getting-started/

Qt - Don't append major version number to the end of executable/library name

How can I stop Qt from renaming my DLL to MyDLLName{MAJOR_VERSION_NUM}.dll?
This only happens when I set the VERSION in my project file, but I also want to set the version. For example, if I have:
VERSION = 1.2.3.4
And my library is named MyDll, it will create my DLL in the debug folder as MyDLL1.dll. If I take the version number away, it keeps the name as I want it (MyDLL.dll).
Thanks.
Use this:
CONFIG += skip_target_version_ext
See this answer (on SO) for why it is there: Why library name gets an additional 0 in its name?
You can "not-set" the version to remove it from the generated name, but are you sure you want to do that? (It's there to avoid DLL Hell.)
The "proper-answer" is that the LIB template is adding the version number.
Also, note:
VERSION is used to define VER_MAJ and VER_MIN
msvc_nmake generator adds /VERSION:major.minor to link flags if !empty
msvc_vcproj generate adds /VERSION:major.minor to link flags and MSVCPROJ_VERSION if !empty
You can explicitly set those yourself, or "unset" any of them.
You can explicitly remove the version number from the target name with the TARGET_EXT variable, for example, see: http://qt-project.org/faq/answer/how_can_i_add_version_information_to_my_application
If you want to create your own plugin to decide how to generate the target name (without the version number), you can make your own plugin as described in this answer (on SO): How to avoid having version numbers in .so file name

How can I programmatically add build files to Xcode4?

I've been trying to figure out how to programmatically add files to an Xcode4 project and it seemed like AppleScript would be the way to go, however I'm running into "missing value" errors.
Here's the code I've got:
tell application "Xcode"
set theProject to first project
set theTarget to first target of theProject
set theBuildPhase to compile sources phase of theTarget
tell first group of theProject
set theFileRef to make new file reference with properties {full path:"/Users/jeff/Projects/XcodeTest/XcodeTest/MyViewController.h", name:"MyViewController.h", path:"XcodeTest/MyViewController.h", path type:group relative}
add theFileRef to theProject
end tell
--tell theBuildPhase to make new build file with properties {build phase:theBuildPhase, name:"MyViewController.h", file reference:theFileRef, target:theTarget, project:theProject}
end tell
I've tried the commented-out line instead of the add-command as well, but that doesn't work either (I get "missing value").
The 'add' error is:
error "Xcode got an error: file reference id \"251AD3431432472E006E300F\" of Xcode 3 group id \"251AD32C14324645006E300F\" of project \"XcodeTest\" of workspace document \"XcodeTest.xcodeproj/project.xcworkspace\" doesn’t understand the add message." number -1708 from file reference id "251AD3431432472E006E300F" of Xcode 3 group id "251AD32C14324645006E300F" of project "XcodeTest" of workspace document "XcodeTest.xcodeproj/project.xcworkspace"
The "make new reference" does add the file to the list of files in Xcode, but I also need it to be added to the project target so that I can add actions and outlets to the file from Xcode w/o having to first check the checkbox to add it to the "target membership".
I ended up sending this question to the devs on the xcode developer list and the response I got was effectively "you can't".
This appears to be completely broken in Xcode4, but I've seen a project that does it. I think what they are doing is parsing and modifying the "project.pbxproj" file directly. (this file is hidden inside the xcodeproj bundle)
The file is a GUID soup, but once you look at it for a while it seems possible to safely modify it, especially if you are only adding stuff.
Edit:
Found this stackoverflow answer that might help.
Tutorial or Guide for Scripting XCode Build Phases
There is a poorly documented user defined build setting that can be added. Files can be both excluded and included from compilation
Go to your target's Build Settings > Tap the + button > Add User-Defined Setting
The key is either INCLUDED_SOURCE_FILE_NAMES or EXCLUDED_SOURCE_FILE_NAMES
The value is a space separated list of file paths
See reference:
http://lists.apple.com/archives/xcode-users/2009/Jun/msg00153.html

QAbstractItemModel testing using modeltest

I'm looking for a good tutorial on how to use modeltest to test models based on QAbstractItemModel. I don't know how to interpret debug messages that are displayed.
Also I'm having trouble configuring modeltest project to work with my app in QtCreator. Including the .pri/.pro doesn't work. I get an error saying "No rule to mage target ..". After fixing paths in modeltest/modeltest.pro file it starts to compile. But i get this wierd assertion
ASSERT: "QTest::testLogger" in file c:\ndk_buildrepos\qt-desktop\src\testlib\qtestlog.cpp, line 232
Any ideas why this happens ?
My modeltest folder is located inside my project. I added following line at the end of my *.pro file
include(modeltest/modeltest.pri)
The modeltest.pri file contains the following
load(qttest_p4)
SOURCES += modeltest/modeltest.cpp modeltest/dynamictreemodel.cpp
HEADERS += modeltest/modeltest.h modeltest/dynamictreemodel.h
I modified my code to use modeltest this way
model = new TasksModel(this);
new ModelTest(model, this);
ui->treeView->setModel(model);
TasksModel is my implementation of QAbstractItemModel model.
ui->treeView is the widget that displays data.
No other modifications where made while integrating modeltest with my app.
Qt version is 4.7.
This will sound a little overgeeky - but it is, in fact, what the ModelChecker dev intended for you to do ;) When you hit one of the asserts, go to the point in the code where it is hit and read the comments which are written along with it. The entire thing is extremely heavily commented, and describes what is breaking and likely reasons why. This is by far easiest to do if you run your app through a GUI debugger, such as that included in for example KDevelop, Qt Creator or Visual Studio.
The reason you are getting this error is because you aren't actually using the ModelTest inside a proper QTestLib test case. If you take a look at /tests/auto/modeltest (where you presumably got the modeltest class in the first place), you can see how to properly construct a test case using the ModelTest.

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