Google DevFest Taipei 2010 note
Google DevFest Taipei 2010 note
Note: Introduction Android
use DIP ! virtual pixel !
flot dipsize - dipsize * (new DisplayMetrics()).density
widget 1.5
quick search 1.6
data backup 2.2
DM
C2DM
Don't : polling
Do : push when change
com.google.android.c2dm.intent.REGISTER (Device to C2DM server)
#https://android.api5.google.coom/c2dm/send/ (app server to C2DM server)
project : Android Cloud to Device Messaging Framework
install to SD
App Data Backup
onRestore()
Be cautious when back up sensitive data
Be sure to synchronsize !
Market license
Referral Tracking
INSTALL_REFFERAL !!
#http://code.google.com/mobilepr3
OAuth
use token instead of passwd
Atom
Must have ; id ,updated, author !
link ??
pubsubhubbub @@ real time data !
Publisher Hub Subscriber
Pub <- Sub, Pub give Sub a Hub !
Sub go to Hub via POST
and give Hub a return POST URL for auth ! (to avoid DoS)
Pub give information to Hub Hub for proxy server ??
Salmon-protocol.org
cross server !
Source <-> Aggregator, sync comment to different server(web service)
#actvitystrea.ms
atom for blog, actvitystrea for SNS ! contain Actor Action and OBJ
其他相關文章：
Note: Introduction Android
- Building for Multiple Form Factors
use DIP ! virtual pixel !
flot dipsize - dipsize * (new DisplayMetrics()).density
- Which version
widget 1.5
quick search 1.6
data backup 2.2
- What is new in Froyo ?
DM
C2DM
Don't : polling
Do : push when change
com.google.android.c2dm.intent.REGISTER (Device to C2DM server)
#https://android.api5.google.coom/c2dm/send/ (app server to C2DM server)
project : Android Cloud to Device Messaging Framework
install to SD
App Data Backup
onRestore()
Be cautious when back up sensitive data
Be sure to synchronsize !
Market license
Referral Tracking
INSTALL_REFFERAL !!
#http://code.google.com/mobilepr3
- HTML 5
- gs.statcounter.com
- 各家瀏覽器的支援程度 html5readiness.com
- 網頁相關資訊收集學習 caniuse.com
- 重要網站 html5rocks.com
- 投影片 goo.gl/WQOV
- Notification is not a WebKit API, will it in webkit source tree ?
- 其他html5文章：html 好威阿
- Open Social !
OAuth
use token instead of passwd
Atom
Must have ; id ,updated, author !
link ??
pubsubhubbub @@ real time data !
Publisher Hub Subscriber
Pub <- Sub, Pub give Sub a Hub !
Sub go to Hub via POST
and give Hub a return POST URL for auth ! (to avoid DoS)
Pub give information to Hub Hub for proxy server ??
Salmon-protocol.org
cross server !
Source <-> Aggregator, sync comment to different server(web service)
#actvitystrea.ms
atom for blog, actvitystrea for SNS ! contain Actor Action and OBJ
其他相關文章：
其他Android 開發文章請見： Android開發豆知識
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