App Development

• 

  Developer Documentation
  • bhdouglass

  5
  5
  Posts
  983
  Views

  

  Goodnight Time passes and I do not have time to finish the migration to Sphinx. For now I will continue with GitBook (with the new version). Later I'll make the migration to Sphinx.
• L

  UT Video recorder
  • lduboeuf

  4
  4
  Posts
  191
  Views

  

  On your phone you can do this via terminal (I used ssh). Open terminal app, change to Video folder, capture raw video to file. eg. to use the command from post above: $ cd ~/Videos $ mirscreencast -m /run/mir_socket --cap-interval 2 -s 384 640 -f screencast.rgba Note: use Ctrl+C to cancel screencast recording, or just use the timeout to capture exact duration. Also it helps to see mircast --help to see the params meanings. Then you need ffmpeg command. You can install it into libertine container. (mine default is xenial) $ libertine-container-manager install-package -p ffmpeg after ffmpeg installed you can use it inside Video folder (also inside Documents, Downloads, Music and Pictures folders) using libertine. So to encode saved screencast.rgba to mp4 using params as in post above: $ libertine-launch --id xenial ffmpeg -f rawvideo -pix_fmt rgba -s:v 384x640 -i screencast.rgba -filter:v "setpts=2*PTS" screencast.mp4 Note: we are still in the ~/Video directory with screencast.rgba file. Now you should see the screencast.mp4. I can play it on my computer, but on the phone there is some error. I tried to pipe the mirscreencast command to ffmpeg directly, but it didn't work :( maybe libertine-launch don't support stdin input. $ # not working $ mirscreencast -m /run/mir_socket --cap-interval 2 -s 384 640 --stdout | libertine-launch --id xenial ffmpeg -i - -f rawvideo -pix_fmt rgba -s:v 384x640 -filter:v "setpts=2*PTS" newscreen.mp4
• 

  List of Game Engines supporting Ubuntu Touch - Discussion
  • Wendigo

  10
  10
  Posts
  599
  Views

  

  @gouchi Looks like it's based on SDL, so in theory it should work if we get a working SDL port for xenial.
• D

  Dekko2 Developer Community Thread
  • doniks

  106
  106
  Posts
  9555
  Views

  F

  I had problems to save an attached file via the file manager. When I select the file manager in the app list, the file manger opens as expected. But after pressing insert nothing happens. Can anybody confirm this? Saving pdf's via the document viewer works perfectly! thx
• 

  KDE Connect for Ubuntu Touch
  • davidcolombo

  5
  5
  Posts
  344
  Views

  X

  @davidcolombo But from here, it seems the app only use kirigami and "com.kde.kdeconnect" for qt quick libs. I think it should be easy to port it to Ubuntu-touch as if com.kde.kdeconnect compatible to ubuntu-touch
• W

  gps info app
  • wartburgritter

  3
  3
  Posts
  147
  Views

  

  @wartburgritter : that would be great ! Best regards Pulsar33
• E

  RSS Reader
  • elastic

  20
  20
  Posts
  908
  Views

  K

  After some delays, finally updated : https://open-store.io/app/rssreaderscope.kazord In order to apologize for the waiting, i added an import feeds feature (from an OPML online file)
• 

  Core Apps & Documentation Updates
  • bhdouglass

  13
  13
  Posts
  502
  Views

  3

  Ah I see. Thanks @cibersheep.
• 

  raylib framework - clickable build template pure
  • Wendigo

  7
  7
  Posts
  429
  Views

  

  That's a pity, thank you very much for investigating. :)
• 

  List of Game Engines supporting Ubuntu Touch
  • Wendigo

  7
  7
  Posts
  636
  Views

  

  Cocos2dx / Cocos Creator Website: http://www.cocos2d-x.org/creator License: Cocos2dx: MIT / Cocos Creator: Proprietary Language: JavaScript, TypeScript, CoffeeScript Games made with Cocos2dx: several but not for Ubuntu Touch The Cocos Creator IDE uses Cocos2d-html5 under the hood. The engine is widely used in the industry and has lots of features. Limitations At the time of writing there is no official Linux version of Cocos Creator but since it is an electron App the community member "sercand" was able to port it over by extracting the application from the Mac version. The electron version offered for download (1.9.0) is a little outdated by now but it should be possible to "repackage" a newer version of Cocos Creator too) Main Features: Scene editor Animations Particles Tiled Map support Physics system User interface components and Visual UI designer Step by step guide: Cocos Creator Unfortunately Cocos Creator doesn't run out of the box. The IDE is missing libvips which needs to be compiled / installed first In order to get the IDE running on Linux, you need to follow these steps: Download the unofficial Linux Version 1.9.0 mentioned on this thread: https://discuss.cocos2d-x.org/t/successfully-run-cocos-creator-on-linux-and-released-it-as-docker-image/40755/8 Direct download link: https://goo.gl/p5KSAz Install libvips-8.4.2 Unfortunately the version in my Linux Mint 18.3 repos was too old so I had to compile it myself: You can find the compilation guide here: https://jcupitt.github.io/libvips/install.html download the source zip from here: https://github.com/jcupitt/libvips/releases Install the mentioned dependencies: build-essential, pkg-config, glib2.0-dev, libexpat1-dev plus these ones in addition: sudo apt-get install gtk-doc-tools gobject-introspection swig Then run: ./autogen.sh ./configure make sudo make install Run the Cocos-Creator IDE The unofficial Linux version can't open a project from the dash board so you need to run the dashboard first via ./cocos-creator and create a new project. The IDE is going to crash when you try to open the project Run ./cocos-creator --path /path/to/my/project And it will open the project in the editor ready to develop In order to export your project, choose build from the project menu In the build dialog under "Platform" choose "Web Mobile" After clicking on "Build", your HTML5 game gets created in the "build" sub folder. Clickable see GDevelop5 for creating a click package.
• F

  Content-hub import Pictures
  • fulvio

  3
  3
  Posts
  197
  Views

  

  The copy in HubIncoming is deleted after the device is restarted. You must copy the picture url into the folder you want to use it (under your app). You could access any filie in the system if you unconfined your app but it's considered a bad practice. That's why the Content Hub serves you the image for you :)
• V

  Caller blocking, the next generation
  • vandys

  2
  2
  Posts
  219
  Views

  

  @vandys Moved this to app dev to save moving it later or creating a new thread when someone takes you up on the offer to improve the packaging.
• P

  Network Access problem in new native App
  • piti.diablotin

  6
  6
  Posts
  325
  Views

  P

  Indeed, something like that may work. The one you proposed cannot be found by apt. I tried libssl ans some variations but still the same issue. Is there a way to "log in" the docker container and run a apt search or find out if the package is availbale ? I feel like I'm walking in the dark ^^ I googled in ubuntu packages to explore libssl/crypto names but without success. Exploring other apps, like terminal or gallery-app, I noticed that in dependencies they put the -dev pacakge. I tried libssl-dev with no luck. And libcrypto is part of libssl
• H

  Calculator: 49,8-2,1=
  • htc_tattoo

  7
  7
  Posts
  499
  Views

  H

  Thanks a lot for fixing this! Although it's just a funny small problem, fixing this tiny bugs also lead to a better system. If i compare UT today with 1 or 2 years ago it improved really a lot! Stability, features and speed!
• G

  App crash after splashscreen
  • Giampy

  5
  5
  Posts
  319
  Views

  G

  SOLVED! The problem is the header at the line 29, it must be delete. The webapp crash on the nexus5 because there is a bug in UT. Someone solved forcing full screen and disable the gpu but I think it is a bad solution. The command lines from 34 to 42 can be delete, they run only with oxide. After this operations, all run correcly on the pc desktop!
• T

  porting Apps from vivid to Xenal
  • Tobisch

  9
  9
  Posts
  696
  Views

  H

  @hummlbach Could you add KODIMOTE to that list?
• B

  will be updated scope who worked on version 15 (-
  • boris

  7
  7
  Posts
  294
  Views

  B

  it is a pity that the developers have scored on their innovations scop
• K

  Openstore creating or deleting apps
  • ksalver

  3
  3
  Posts
  209
  Views

  

  @ksalver said in Openstore creating or deleting apps: Hi @bhdouglass , I made a mistake by submitting a new app to the openstore: I submitted an app named p.ex "mynewapp" instead of "mynewapp.ksalver" . Now the entry rests in the Database ind i cannot delete it, wether with the morph-browser nor with the submit-new-app. Is there any way to remove my entries descripion is renamed "ZZZ....." to see them at the bottom of my list. ? I'm not seeing the app called "mynewapp" anywhere, is that the name of the app or is it something else?
• S

  "Failed to upload click: There was an error updating your app, please try again later"
  • Sander Klootwijk

  6
  6
  Posts
  313
  Views

  

  You're welcome!
• M

  Anyone using a YI action camera?
  • mardy

  1
  1
  Posts
  167
  Views

  No one has replied