This document provides tips for Google I/O 2018 and summarizes the speaker's background. It outlines that the keynote, sessions, sandbox, and codelabs are parts of I/O. It also demonstrates building a simple UI with Flutter, a Google-developed UI toolkit using Dart. The document ends by providing a link to additional I/O tips and thanking the audience.

1. I/O Tips
2018.04.11
Kenichi Kambara (@korodroid)
Google I/O Pre Party 2018

2. About me
•
•
• Droidcon Stockholm 2014
• Droidcon Spain 2014
• Droidcon Amsterdam 2013
• Droidcon Paris 2013
• Smartphone & Tablet 2014 Spring Tokyo
• Developers Summit 2013 Summer & 2015
•
• Mobile Dev Blog
• Android
• NTT ( (Android))
(@korodroid)

3. Introduction
1. I/O
2. I/O
3. Tips

4. 1. I/O
• Keynote
• Sessions
• Sandbox
• Codelabs
• Office Hours & App Reviews
• After Hours

5. 2. I/O ( )
Flutter ( UI Dart )

6. 2. I/O ( )
Flutter (UI Dart )
FloatingActionButton _fabButton = FloatingActionButton(
tooltip: ' ',
child: Icon(Icons.attach_money),
onPressed: (){
//
int totalBill = (amountBill * (100 + taxPercentage) / 100).round();
//
AlertDialog dialog = AlertDialog(
content: new Text(" ( ):n $totalBill")
);
showDialog(context: context, child: dialog);
}
);

7. 2. I/O ( )
Flutter UI

8. 3. Tips
https://goo.gl/mLYUDB

9. 3. Tips
https://goo.gl/mLYUDB
…

11.
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(2 )
ESTA( )
( )

12.
( )

14. Appendix(Corporate blog)

15. Thank you so much.
- Please let me know if you have any requests
such as technical speeches, technical writings and so on.
Facebook:http://fb.com/kanbara.kenichi
Google+:+Kenichi Kambara
LinkedIn:http://www.linkedin.com/in/korodroid
Twitter:@korodroid