Can specifying a taskaffinity cause a new process to be created in Android -


so have simple application. 

 activity 1  activity 2 (affinity :mytask - launchmode=standard) activity 3 (affinity :mytask - launchmode=standard) broadcast receiver service
  1. br receives intent
  2. starts service
  3. service magic
  4. launches activity 2 launch activity 3 after while.

now observing when activity 2 started, see 2 process ids app. if navigate activity1 -> activity 2. see 1 process id.

my questions are:

  1. can specifying taskaffinity cause new process created in android?
  2. how starting activity service different regular scenario when activities have task affinity?

about question 1:

with default config, specifying taskaffinity not cause new process created in android, unless specifying attribute android:process different default config.

about question 2:

starting activity service, must set new_task flag in intent, , activity started in system if there task same affinity has existed, if activity launch in task, otherwise launch in new task.


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