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Re: QtCreator doesn't connect to emulator

 

Am 25.06.2015 um 10:28 schrieb Michel Renon:
Hello Benjamin,

Le 24/06/2015 15:11, Benjamin Zeller a écrit :
Am 24.06.2015 um 15:04 schrieb Michel Renon:
Hello Benjamin,

Le 23/06/2015 21:38, Benjamin Zeller a écrit :
Hello Michel,

most likely the developer mode is not enabled in the emulator.
You can find it in "System Settings -> about this phone -> developer
mode".

Please check if that is enabled.

I've already checked and it is enabled.

Another test :
I found that I can do some adb commands from my terminal. So emulator
is ok with adb.
I could check the activation/desactivation of dev mode with adb.
Can you show the output of "adb devices -l" when the emulator is enabled?

$ adb devices -l
List of devices attached
emulator-5554          device product:occam model:Nexus_4 device:mako

Ok so at least that step is OK



Also if it detects the emulator in QtC, you should have a "log" for
every device on the devices
page. Please check what it is printing there.


When starting "bqstable" emulator :

Checking installed emulator package.
ii ubuntu-emulator 0.19-0~142~ubuntu14.04.1

Search configured emulator instances.
bqrc ubuntu=20150508,device=20150116,version=19,arch=i386
bqstable ubuntu=20150508,device=20150116,version=18,arch=i386
rtm-09 ubuntu=20150219,device=20150116,version=15,arch=i386
stable ubuntu=20150410.1,device=20150116,version=17,arch=i386
test-rc-proposed2 ubuntu=20150622.1,device=20150210,custom=20150622.1,version=170,arch=i386

Detecting device..
Ok, so the emulators are found. Is every emulator there listed on the device page? If yes then each one of the emulators should have its own log. You need to select the device on the left side
and expand the Log section there.

If that does not help we can try to manually run the scripts to see what is failing.








Do you have only the emulator? Or also any other devices attached?

only emulator, no device



It seems my problem is on QtCreator side.
I started it from cli : when I press "refresh", there is nothing in
cli output.

The context is that everything was working ok ~ one month ago.
Then, IIRC, I just performed standards updates on the host (14.04) os.

I just used QtCreator to provide IDE integration for LibreOffice [1].
It was just QtCreator opening some .pro file generated by a script.
I can't imagine that it generated any side effect on ubuntu-emulator.
Do you use the ubuntu-sdk ppa?
https://launchpad.net/~ubuntu-sdk-team/+archive/ubuntu/ppa
It has always the up 2 date version of the Ubuntu SDK.

IIRC, I installed sdk by following instructions on wiki.


As you suggested, I added that ppa, and apt-get update+upgrade, but it changed nothing for QtCreator, nor sdk.

Here are some infos of ubuntu-sdk :

$ apt-cache show ubuntu-sdk
Package: ubuntu-sdk
Priority: optional
Section: universe/devel
Installed-Size: 31
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@xxxxxxxxxxxxxxxx>
Architecture: amd64
Source: ubuntu-touch-meta
Version: 1.126.1
Depends: ubuntu-sdk-libs-dev, qtbase5-doc, qtcreator, qtcreator-doc, qtcreator-plugin-ubuntu, qtgraphicaleffects5-doc, qtmultimedia5-doc, qtscript5-doc, qtsvg5-doc, qttools5-doc, ubuntu-ui-toolkit-doc, ubuntu-ui-toolkit-examples
Filename: pool/universe/u/ubuntu-touch-meta/ubuntu-sdk_1.126.1_amd64.deb
Size: 1450
MD5sum: e5f5f95e559ce67d5a10e84b5c8a04f3
SHA1: 44ecd90ea68914596ec88f336947635da287d99e
SHA256: 5c414fb953ddb00ce283f3a1ba84382f6ea69202c14eb2e9b1d21293ff45bb79
Description-fr: Kit de développement logiciel (SDK) d'Ubuntu
Ce paquet dépend de tous les paquets du SDK (kit de développement) d'Ubuntu :
  - bibliothèques d'exécution
  -  En-têtes de développement
  - Qt Creator
  - Démos et exemples
Description-md5: c8c60bdc5002ffa80d53ba1ce3dfbd4a
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu

Package: ubuntu-sdk
Priority: optional
Section: universe/devel
Installed-Size: 31
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@xxxxxxxxxxxxxxxx>
Architecture: amd64
Source: ubuntu-touch-meta
Version: 1.126
Depends: ubuntu-sdk-libs-dev, qtbase5-doc, qtcreator, qtcreator-doc, qtcreator-plugin-ubuntu, qtgraphicaleffects5-doc, qtmultimedia5-doc, qtscript5-doc, qtsvg5-doc, qttools5-doc, ubuntu-ui-toolkit-doc, ubuntu-ui-toolkit-examples
Filename: pool/universe/u/ubuntu-touch-meta/ubuntu-sdk_1.126_amd64.deb
Size: 1448
MD5sum: ca76dee6f104bd81786271387e7ea24d
SHA1: aaa9b298526f752704d4102e9317fa2dab9987b6
SHA256: edf3425e1593fdc286e3d0938c565279878f768369b23e8fbf6c42a5db42aa85
Description-fr: Kit de développement logiciel (SDK) d'Ubuntu
Ce paquet dépend de tous les paquets du SDK (kit de développement) d'Ubuntu :
  - bibliothèques d'exécution
  -  En-têtes de développement
  - Qt Creator
  - Démos et exemples
Description-md5: c8c60bdc5002ffa80d53ba1ce3dfbd4a
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu





If necessary, I'll be able to do a new install (from scratch on a new partition) next week.


Cheers,

Michel



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