[Interest] Qt for Android 6.8.0 & cmake - Setting package Name

[Nuno Santos]

Ekke,

Thanks for your reply. I’ve tried to set in my CMakeLists.txt:

set(QT_ANDROID_PACKAGE_NAME "com.imaginando.drc”)

And it did nothing. The problem persists. And when running the application I have:

E AndroidRuntime: FATAL EXCEPTION: main
E AndroidRuntime: Process: org.qtproject.example.drc, PID: 13589
E AndroidRuntime: java.lang.RuntimeException: Unable to pause activity {org.qtproject.example.drc/org.qtproject.qt.android.bindings.QtActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void org.qtproject.qt.android.QtDisplayManager.unregisterDisplayListener()' on a null object reference
E AndroidRuntime: 	at android.app.ActivityThread.performPauseActivityIfNeeded(ActivityThread.java:5557)
E AndroidRuntime: 	at android.app.ActivityThread.performPauseActivity(ActivityThread.java:5508)
E AndroidRuntime: 	at android.app.ActivityThread.handlePauseActivity(ActivityThread.java:5460)

Also, in the bug report someone says:

Qt 6.7.2 and 6.8.0 will support for using namespace in build.gradle and using AndroidManifest.xml without <package> tag.
The new CMake property QT_ANDROID_PACKAGE_NAME comes to 6.8.0.
For Qt Creator 14, it will support using namespace from build.gradle and support using AndroidManifest.xml without <package> tag.

And none of this options work also. I’m using Qt 6.8.0 with Qt Creator 14.0.2

Any ideas?

Regards,

Nuno

> On 17 Oct 2024, at 17:30, ekke <ekke at ekkes-corner.org> wrote:
> 
> In Qt 6.8 you can set QT_ANDROID_PACKAGE_NAME
> see also: https://bugreports.qt.io/browse/QTBUG-106907
> 
> ekke
> Am 17.10.24 um 17:58 schrieb Nuno Santos via Interest:
>> Hi,
>> 
>> I’m trying to port an application to Cmake in Qt for Android.
>> 
>> I’m not able to set the package name. I set it in QtCreator, it gets modified in AndroidManifest.xml but then, when AndroidManifest.xml is copied to the build, it has a different value and I have warning from gradle:
>> 
>> Value set in QtCreator: com.imaginando.drc
>> 
>> package="org.qtproject.example.drc" found in source AndroidManifest.xml: /private/tmp/drc/build/Android_Qt_6_8_0_Clang_arm64_v8a-Debug/android-build-drc/AndroidManifest.xml.
>> Setting the namespace via the package attribute in the source AndroidManifest.xml is no longer supported, and the value is ignored.
>> Recommendation: remove package="org.qtproject.example.drc" from the source AndroidManifest.xml: /private/tmp/drc/build/Android_Qt_6_8_0_Clang_arm64_v8a-Debug/android-build-drc/AndroidManifest.xml.
>> 
>> I’ve tried to set it build.gradle as it is below without success:
>> 
>> android {
>> namespace “com.imaginando.drc"
>> 
>> Any ideas on how to workaround this or what is the best practice?
>> 
>> Thanks!
>> 
>> Nuno
>> 
>> 
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>> 
> 
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