Android Faixa Branca

8/6/2019 Android Faixa Branca

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Android Faixa BrancaDouglas Drumond

[email protected]

Thursday, May 12, 2011
mailto:[email protected]:[email protected]


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E a?



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E a?

Motivao



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E a?

Motivao

Por dentro do Android



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E a?

Motivao


Por dentro das aplicaes



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E a?

Motivao


Por dentro das aplicaes

Ferramentas de desenvolvimento



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Por que Android?



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Crescimento

Symbian Android

RIM iOS

Microsoft Other OS

Symbian Android

RIM iOS

Microsoft Other OS

Source: Gartner (Feb 2011)



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Crescimento

47%

4%

20%

14%

9%

6%

2009

Symbian Android

RIM iOS

Microsoft Other OS

Symbian Android

RIM iOS

Microsoft Other OS




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Crescimento

47%

4%

20%

14%

9%

6%

2009

Symbian Android

RIM iOS

Microsoft Other OS

38%

2010

Symbian Android

RIM iOS

Microsoft Other OS




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Android Market share

Source: Techcrunch & Google



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Android Market share

0

50000

100000

150000

200000

250000

300000

350000

400000

2009 February-10 May-10 June-10 August-10 December-10 February-11 May-11

Activations per day

Source: Techcrunch & Google



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100 milhesTotal de Ativaes



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Android Market (apps)



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Android Market (apps)

Aproximadamente 200.000 4,5 bilhes de downloads

1 bilho nos ltimos 60 dias



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O que ?



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O que ?

Linux Kernel

Bibliotecas

Framework

Aplicaes

Dalvik



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Livre



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Livre



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Verses



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Verses



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Arquitetura



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Arquitetura



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Arquitetura



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Dalvik

Arquitetura



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Arquitetura



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Arquitetura



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Arquitetura



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Arquitetura



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Arquitetura



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Arquitetura

Aplicaes

Home

Contacts

Phone

Browser

Email

SMS

Music

Maps



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Service



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Content Provider



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Intent



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Intent



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Intent

Possui um alvo facultativo

Se no tiver especificado alvo, o sistemaencontra um

Pode executar uma Activity ou Serviceespecfico

IntentFilters



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Broadcast Receiver

No possui interface (com usurio)

Roda em segundo plano



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Broadcast Receiver

No possui interface (com usurio)

Roda em segundo plano

Reage a mensagens de broadcast

Exemplo: carga de bateria



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ServiceonCreate()

onStart()

em execuo

onDestroy()

shutdown

Ciclo de vida em atividade

Ciclo de vida completo



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Activity

Interface

Um objetivo



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Activity

Interface

Um objetivo

Vrias por aplicativo



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Activity



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Activity

3 estados: ativa, em pausa e parada



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Activity



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ActivityonCreate()

onStart()



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ActivityonCreate()

onStart()

onResume()



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ActivityonCreate()

onStart()

onResume()

em execuo



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ActivityonCreate()

onStart()

onResume()

em execuo

onPause()



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ActivityonCreate()

onStart()

onResume()

em execuo

onPause()

onStop()

Primeiro plano



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A


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ActivityonCreate()

onStart() onRestart()

onResume()

em execuo

onPause()

onStop()

Primeiro plano

Visvel


A


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ActivityonCreate()

onStart() onRestart()

onResume()

em execuo

onPause()

onStop()

onDestroy()

Primeiro plano

Visvel



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M l i f


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Multitarefa



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M l i f


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Multitarefa

onPause()


M l i f


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Multitarefa


M l i f


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Multitarefa

onResume()


M l i f


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Multitarefa

onPause()


M ltit f


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Multitarefa

onStop()


M ltit f


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Multitarefa

onStop() onCreate()


M ltit f


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Multitarefa

onStop() onCreate()

onPause()


M ltit f


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Multitarefa

onStop() onCreate()

onStop()

onPause()


M ltit f


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Multitarefa

onStop() onCreate()

onStop()

onPause()



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M ltit f


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Multitarefa

onRestart()

onStop() onCreate() onCreate()

onStop()

onPause()


M ltitarefa


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Multitarefa

onStart()

onRestart()

onStop() onCreate() onCreate()

onStop()

onPause()


Ferramentas


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Ferramentas


Pr requisitos


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Pr-requisitos


Pr requisitos


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Pr-requisitos

JDK


Pr requisitos


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Pr-requisitos

JDK

Android SDK


Ambiente


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Ambiente



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Ambiente


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Ambiente

Linux Mac OS X (Intel)


Ambiente


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Ambiente

Linux Mac OS X (Intel)

Windows XP ou superior



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Ferramentas


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Ferramentas


Ferramentas


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Ferramentas


Ferramentas


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Ferramentas



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Ferramentas


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Ferramentas


Ferramentas


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Ferramentas

Remote debugger logcat

DDMS



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Ferramentas


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Ferramentas


Ferramentas


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Ferramentas



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Android Market


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Android Market


Android Market


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Android Market

Desenvolvedor escolhe o preo


Android Market


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Android Market

Desenvolvedor escolhe o preo30/70


Android Market


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Android Market


US$ 99,00/ano


Android Market


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US$ 25,00 uma nica vez

Android Market



Tarefa para casa


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Tarefa para casa

developer.android.com



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Crditos


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Crditos

http://www.flickr.com/photos/xazac/5090246138/sizes/s/in/photostream/

http://www.flickr.com/photos/bfishadow/4290430790/sizes/s/in/

photostream/http://www.flickr.com/photos/nickbutcher/5529239187/sizes/m/in/photostream/

http://www.flickr.com/photos/3bilder/5113921580/sizes/m/in/photostream/

http://www.flickr.com/photos/abulhussain/4543434080/sizes/o/in/photostream/

http://developer.android.com/guide/developing/debugging/debugging-tracing.html
http://developer.android.com/guide/developing/debugging/debugging-tracing.htmlhttp://developer.android.com/guide/developing/debugging/debugging-tracing.htmlhttp://www.flickr.com/photos/abulhussain/4543434080/sizes/o/in/photostream/http://www.flickr.com/photos/abulhussain/4543434080/sizes/o/in/photostream/http://www.flickr.com/photos/3bilder/5113921580/sizes/m/in/photostream/http://www.flickr.com/photos/3bilder/5113921580/sizes/m/in/photostream/http://www.flickr.com/photos/nickbutcher/5529239187/sizes/m/in/photostream/http://www.flickr.com/photos/nickbutcher/5529239187/sizes/m/in/photostream/http://developer.android.com/guide/developing/debugging/debugging-tracing.htmlhttp://developer.android.com/guide/developing/debugging/debugging-tracing.htmlhttp://developer.android.com/guide/developing/debugging/debugging-tracing.htmlhttp://developer.android.com/guide/developing/debugging/debugging-tracing.htmlhttp://www.flickr.com/photos/abulhussain/4543434080/sizes/o/in/photostream/http://www.flickr.com/photos/abulhussain/4543434080/sizes/o/in/photostream/http://www.flickr.com/photos/abulhussain/4543434080/sizes/o/in/photostream/http://www.flickr.com/photos/abulhussain/4543434080/sizes/o/in/photostream/http://www.flickr.com/photos/3bilder/5113921580/sizes/m/in/photostream/http://www.flickr.com/photos/3bilder/5113921580/sizes/m/in/photostream/http://www.flickr.com/photos/3bilder/5113921580/sizes/m/in/photostream/http://www.flickr.com/photos/3bilder/5113921580/sizes/m/in/photostream/http://www.flickr.com/photos/nickbutcher/5529239187/sizes/m/in/photostream/http://www.flickr.com/photos/nickbutcher/5529239187/sizes/m/in/photostream/http://www.flickr.com/photos/nickbutcher/5529239187/sizes/m/in/photostream/http://www.flickr.com/photos/nickbutcher/5529239187/sizes/m/in/photostream/http://www.flickr.com/photos/bfishadow/4290430790/sizes/s/in/photostream/http://www.flickr.com/photos/bfishadow/4290430790/sizes/s/in/photostream/http://www.flickr.com/photos/bfishadow/4290430790/sizes/s/in/photostream/http://www.flickr.com/photos/bfishadow/4290430790/sizes/s/in/photostream/http://www.flickr.com/photos/xazac/5090246138/sizes/s/in/photostream/http://www.flickr.com/photos/xazac/5090246138/sizes/s/in/photostream/http://www.flickr.com/photos/xazac/5090246138/sizes/s/in/photostream/http://www.flickr.com/photos/xazac/5090246138/sizes/s/in/photostream/

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