Activities and Services MyApp AcmePDF startActivity() Activity - - PowerPoint PPT Presentation

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Activities and Services MyApp AcmePDF startActivity() Activity - - PowerPoint PPT Presentation

Jul 13, 2023 461 likes •511 views

Activities and Services MyApp AcmePDF startActivity() Activity Activity startService() Broadcast, Messenger, IBinder, etc Service Andy Spencer http://pileus.org/andy/cs239 1/4 Intent Processing

slide-1
SLIDE 1

Activities and Services

AcmePDF Activity Service

startService() Broadcast, Messenger, IBinder, etc

Activity MyApp

startActivity()

Andy Spencer http://pileus.org/andy/cs239 1/4

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SLIDE 2

Intent Processing

http://developer.android.com/guide/components/intents-filters.html

Andy Spencer http://pileus.org/andy/cs239 2/4

slide-3
SLIDE 3

Intent Chooser

http://developer.android.com/guide/components/intents-filters.html

Andy Spencer http://pileus.org/andy/cs239 3/4

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SLIDE 4

Intent Chooser

Yamba App Context Twitter service Status Activity

Update Status

Prefs Activity Prefs Fragment

Prefs file

Main Activity ActionBar Refresh Service

Prefs file Yamba App Read Prefs Pull Timeline

Status Provider

Status Data Insert Status

Status Provider

Status Data

Details Activity Details Fragment

Read Status

Timeline Fragment Loader Refresh Service Refresh Receiver

Start Service Boot Completed

Status Provider Yamba Widget

Read Status

https://thenewcircle.com/s/post/1178/architecting_android_apps

Andy Spencer http://pileus.org/andy/cs239 4/4