-
 KDE-Apps.org Applications for the KDE-Desktop 
 GTK-Apps.org Applications using the GTK Toolkit 
 GnomeFiles.org Applications for GNOME 
 MeeGo-Central.org Applications for MeeGo 
 CLI-Apps.org Command Line Applications 
 Qt-Apps.org Free Qt Applications 
 Qt-Prop.org Proprietary Qt Applications 
 Maemo-Apps.org Applications for the Maemo Plattform 
 Java-Apps.org Free Java Applications 
 eyeOS-Apps.org Free eyeOS Applications 
 Wine-Apps.org Wine Applications 
 Server-Apps.org Server Applications 
 apps.ownCloud.com ownCloud Applications 
--
-
 KDE-Look.org Artwork for the KDE-Desktop 
 GNOME-Look.org Artwork for the GNOME-Desktop 
 Xfce-Look.org Artwork for the Xfce-Desktop 
 Box-Look.org Artwork for your Windowmanager 
 E17-Stuff.org Artwork for Enlightenment 
 Beryl-Themes.org Artwork for the Beryl Windowmanager 
 Compiz-Themes.org Artwork for the Compiz Windowmanager 
 EDE-Look.org Themes for your EDE Desktop 
--
-
 Debian-Art.org Stuff for Debian 
 Gentoo-Art.org Artwork for Gentoo Linux 
 SUSE-Art.org Artwork for openSUSE 
 Ubuntu-Art.org Artwork for Ubuntu 
 Kubuntu-Art.org Artwork for Kubuntu 
 LinuxMint-Art.org Artwork for Linux Mint 
 Arch-Stuff.org Art And Stuff for Arch Linux 
 Frugalware-Art.org Themes for Frugalware 
 Fedora-Art.org Artwork for Fedora Linux 
 Mandriva-Art.org Artwork for Mandriva Linux 
--
-
 KDE-Files.org Files for KDE Applications 
 OpenTemplate.org Documents for OpenOffice.org
 GIMPStuff.org Files for GIMP
 InkscapeStuff.org Files for Inkscape
 ScribusStuff.org Files for Scribus
 BlenderStuff.org Textures and Objects for Blender
 VLC-Addons.org Themes and Extensions for VLC
--
-
 KDE-Help.org Support for your KDE Desktop 
 GNOME-Help.org Support for your GNOME Desktop 
 Xfce-Help.org Support for your Xfce Desktop 
--
openDesktop.orgopenDesktop.org:   Applications   Artwork   Linux Distributions   Documents    LinuxDaily.com    Linux42.org    OpenSkillz.com   
 
Apps
News
Groups
Knowledge
Events
Forum
People
Jobs
Register
Login

-
- News . 
0
votes
click to vote up

Michael Hall: Ubuntu Music App Hackfest


Published Jul 11 2013 via RSS

Welcome to day 2 of the Ubuntu Core Apps Hack Days!  Once again we will be in #ubuntu-app-devel on Freenode IRC from 9am to 9pm UTC to help you get started contributing to Ubuntu Touch’s Core Apps.

Today we’re going to turn our attention to the Music app.  This app is a little bit different in the fact that it didn’t start off as a Core App, or even as a single app.  Several people had started on music apps or mockups for music apps, so we brought them together to combine their efforts into a single app.  Because of this, instead of progressing through the usual steps of defining requirements, designing user experience and then implementing features, we had all three things coming together at the same time.  This put the Music app both ahead and behind the others in different ways.

The feature targets we set out for dogfooding the Music app are all larely half-done, as a result of how the app is the amalgamation of several formerly independent efforts.  You’ll find that many of them are complete on the back-end but need to be integrated with the new front-end work, or vice-versa.  As such, this is a project where a little bit of effort can make a very large impact.  To get the Music app ready, we want to get the following working:

  • Read in music from ~/Music.
  • Browse a list of artists.
  • Browse albums by an artist.
  • Browse songs by an artist.
  • Play a song, with transport controls (Play, Stop/Pause, Skip Back/Forwards).
  • Shuffle.
  • Bonus: pull in album cover/details from the net.

To do these, you’ll need some working knowledge of QML and Javascript.  The Music app also re-uses the File Manager App’s plugin to find and read metadata of music files, so if you have C++ experience there are things you can work on there too.  And of course our Python developers can help by working on Autopilot tests to make sure that the above features work (and continue to work) as expected.

Just like the Calendar app, there are some things that we want the Music app to do that require work to be done on the platform side.  Specifically, we want the Music app to continue playing songs when you switch away from it or turn off the phone’s screen.  Currently the platform will suspend the Music app’s process when this happens, so playback stops.  However Canonical’s Jim Hodapp, who has already done a lot of work on multimedia integration and gstreamer, will soon begin work on a system-wide media playback service that the Music app will be able to hand songs off to.  Until then we will continue using the Qt Multimedia APIs to play songs while the application is still active.



BackRead original postSend to a friend

Add comment

Add comment
Show all posts




-
 
 
 Who we are
Contact
More about us
Frequently Asked Questions
Register
Twitter
Blog
Explore
Apps
Jobs
Knowledge
Events
People
Updates on identi.ca
Updates on Twitter
Facebook App
Content RSS   
Events RSS   

Participate
Groups
Forum
Add App
Public API
About GTK-Apps.org
Legal Notice
Spreadshirt Shop
CafePress Shop
Advertising
Sponsor us
Report Abuse
 

Copyright 2007-2014 GTK-Apps.org Team  
All rights reserved. GTK-Apps.org is not liable for any content or goods on this site.
All contributors are responsible for the lawfulness of their uploads.