Dissecting Ubuntu Touch

Canonical 於今年初發佈了 Ubuntu Touch，帶來新的圖形顯示技術 Mir、使用 QML 的開發環境與嶄新 Unity8 介面設計。面對這場近十年來桌面環境最重大的變革，探討 Ubuntu Touch 所有重要組成元件、image 建構方式與客製化、移植方法，和 libhybris 專案為嵌入式環境帶來的新機會。

Transcript

1. credit: http://www.911pop.com/qmoon/Preview/qmyl/upload//band/1347853492789.jpg
   Dissecting Ubuntu Touch
   Ping-Hsun (penk) Chen
   COSCUP 2013
   

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2. penkia.net/portfolio
   penkia@gmail.com
   !
   զੋ Penk
   penk.chen@canonical.com
   

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3. Ubuntu Touch ੋਆഅ
   ॏཁతݩ݅
   ҆᧋ɺҠ২࿨䔟ഁᆦ
   SDK ٴ App ։ᚙ
   

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4. Ubuntu Touch ੋਆഅ
   ॏཁతݩ݅
   ҆᧋ɺҠ২࿨䔟ഁᆦ
   SDK ٴ App ։ᚙ
   ᡒ㘸 COSCUP
   ౤ӨยҰఆཁ์䤕
   http://files.chesscomfiles.com/images_users/tiny_mce/GeordiLaForge/unknown-cat-at-the-keyboard-2010-e1270508249694.jpg
   

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5. ݱࡏՄҎެ։త৘ใ
   • ࢖༻ Qt ࿨Ҏख੎ૢ࡞తհ໘ [1]
   • ઃܭࢣتᓣࢵ৭
   • େ෦෼త౦੢ਅత။ಈ
   • ࢵ৭, ౸႔౎ੋࢵ৭
   

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6. Ubuntu Touch ੋਆഅ
   ॏཁݩ݅
   ҆᧋ɺҠ২࿨䔟ഁᆦ
   SDK ٴ App ։ᚙ
   

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7. ANDROID
   • ࢖༻ CyanogenMod ࡞ҝجૅઃࢪ
   • جԙ૬ಉ֩৺࿨ Binder/Socket IPC
   • ओཁੋҝྃ HAL ࿨ RIL
   • ֫ಘ Just a Unity shell ੒ब
   Android
   

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8. LIBHYBRIS
   • ೾འਓ Carsten Munk ։ᚙ [2]
   • Android driver త Glibc നख౟
   • GPU ࿨ Camera ౎။ಈྃ!
   • 2012/8 ᬶग़ (֏֏)
   Android
   libhybris
   

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9. QTUBUNTU
   • ఏڙ Platform API
   • Ⴉష฽ɺࢹᜬɺᦊນ
   • Ubuntu త QPA [3]
   • SurfaceFlinger ؅ཧ
   Android
   libhybris
   QtUbuntu
   

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10. UI COMPONENTS
    • جԙ QtQuick 2.0
    • 㑌ҰՈ౎ࣗݾ၏Ұ౟ [4]
    • 䆋ܠओ୊੾׵ [5]
    • ሣᦊນີ౓త႔ཧ (grid unit)
    Android
    libhybris
    QtUbuntu
    UI Components
    

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11. Ubuntu Touch ੋਆഅ
    ॏཁతݩ݅
    ҆᧋ɺҠ২࿨䔟ഁᆦ
    SDK ٴ App ։ᚙ
    

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12. ҝᚙᗑࣕੜ
    • ኷䙸ɺҼҝిݯ؅ཧ༗໰୊
    • 㑌ఱ౎ՄҎ࡮ػ [6]
    • adb reboot bootloader
    

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13. ຋᫚㠧 ROOTFS
    • DEMO աޙਞ௧
    • chroot መࡏෆ޷রސ
    • lxc-android-config [7]
    • flipping Ճ଎ਐߦத [8]
    

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14. ᤈ䱾ظ଴త
    MIR & UNITY8
    • ໨લနવґ↳ SurfaceFlinger
    • ऴۃ໨ඪੋա౉౸ Mir [9]
    • ppa:phablet-team/mir
    • (֏֏)
    

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15. Ubuntu Touch ੋਆഅ
    ॏཁతݩ݅
    ҆᧋ɺҠ২࿨䔟ഁᆦ
    SDK ٴ App ։ᚙ
    

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16. ҆᧋ SDK
    • su phablet -c qmlscene your.qml
    • click-package [10]
    • (֏֏֏)
    sudo add-apt-repository ppa:ubuntu-sdk-team/ppa
    sudo apt-get update
    sudo apt-get install ubuntu-sdk
    

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17. SlateKit.org
    SlateKit Shell - the web browser with a hamburger button 
    

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18. add-apt-repository \
    ppa:ubuntu-touch-coreapps-drivers/collection
    apt-get update
    apt-get install slatekit-shell
    

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19. [1] http://www.youtube.com/watch?v=LoXpLUr5WB4
    [2] https://code.launchpad.net/~phablet-team/phablet-extras/llibhybris
    [3] https://code.launchpad.net/~phablet-team/qtubuntu/trunk
    [4] http://qt-project.org/wiki/QQUIComponentsComparison
    [5] https://launchpad.net/ubuntu-ui-toolkit/
    [6] http://cdimage.ubuntu.com/ubuntu-touch/daily-preinstalled/current/
    [7] https://launchpad.net/ubuntu/+source/lxc-android-config
    [8] https://wiki.ubuntu.com/Touch/PortingFlippedInProgress
    [9] https://wiki.ubuntu.com/Touch/Testing/Mir
    [10] https://wiki.ubuntu.com/AppDevUploadProcess
    

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20. Any Question?
    igg.me/at/ubuntuedge
    Ubuntu Edge
    

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21. Thanks! :-)
    

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