GDD Europe Extended (Recap)

GDD Europe Extended was organized at GDG Cloud Vancouver. This session covers a recap of what happened at GDD Europe Event. Towards the end is a demo of Flutter Framework.

Gif Version: https://buff.ly/2xFiNcG

Transcript

1. Nishant Srivastava
   @nisrulz
   

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2. Android O
   @nisrulz
   #GDDEuropeExtended
   

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3. Android O
   Background Limitations
   @nisrulz
   #GDDEuropeExtended
   

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4. Support Library
   Downloadable Fonts
   Physics based Animations
   @nisrulz
   #GDDEuropeExtended
   

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5. Physics based
   Animations
   @nisrulz
   #GDDEuropeExtended
   

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6. @nisrulz
   #GDDEuropeExtended
   

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7. @nisrulz
   #GDDEuropeExtended
   

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8. @nisrulz
   #GDDEuropeExtended
   

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9. @nisrulz
   #GDDEuropeExtended
   Android Studio
   3.0 (beta)
   

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10. @nisrulz
    #GDDEuropeExtended
    Performance Tooling
    

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11. @nisrulz
    #GDDEuropeExtended
    APK Analyzer
    

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12. @nisrulz
    #GDDEuropeExtended
    APK Analyzer
    Android Oreo
    Profile any debuggable APK
    Android Nougat and below
    Enable advanced profiling, build and deploy from AS 3.0
    Memory allocations need recording first (like CPU tracing)
    

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13. @nisrulz
    #GDDEuropeExtended
    APK Analyzer
    $ tools/bin/apkanalyzer [-h] \
    [] []
    $ tools/bin/apkanalyzer apk compare -d new.apk old.apk
    1323444 1324028 584 /resources.arsc
    2468628 2467196 -1432 /classes.dex
    

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14. @nisrulz
    #GDDEuropeExtended
    APK Analyzer
    $ diff \
    <(./apkanalyzer dex packages -d app_v1.apk | grep "^C" | cut -f 3,4) \
    <(./apkanalyzer dex packages -d app_v2.apk | grep "^C" | cut -f 3,4)
    > 3266 com.myapp.MyClass
    > 10542 com.myapp.MyOtherClass
    

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15. Android Architecture
    Components
    @nisrulz
    #GDDEuropeExtended
    

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16. lutter
    @nisrulz
    #GDDEuropeExtended
    

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17. lutter
    @nisrulz
    #GDDEuropeExtended
    In the wild
    

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18. @nisrulz
    #GDDEuropeExtended
    iOS Android Fuchsia
    

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19. @nisrulz
    #GDDEuropeExtended
    https://www.blog.google/topics/developers/it-must-be-nice-have-hamilton-your-phone
    

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20. @nisrulz
    #GDDEuropeExtended
    import 'package:flutter/material.dart';
    void main() {
    runApp(new MaterialApp(
    // Title
    title: "Simple Material App",
    // Home
    home: new Scaffold(
    // Appbar
    appBar: new AppBar(
    // Title
    title: new Text("Simple Material App"),
    ),
    // Body
    body: new Container(
    // Center the content
    child: new Center(
    // Add Text
    child: new Text("Hello World!"),
    ),),)));}
    

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21. lutter
    @nisrulz
    #GDDEuropeExtended
    Demo Time
    

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22. @nisrulz
    #GDDEuropeExtended
    https://github.com/nisrulz/flutter-examples
    

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23. https://goo.gl/LB8RCM
    @nisrulz
    #GDDEuropeExtended
    

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24. twitter.com/ nisrulz
    github.com/ nisrulz
    .com
    

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