Re: [android-beginners] Re: Very specific question about Foreground / Background tasks...

2009-11-02 Thread Mark Murphy
Indicator Veritatis wrote: > Thank you for a useful post. But it raises a question, one which I am > sure the OP will also find relevant: how do you know that an Service's > process will not be destroyed by Android (when it runs low on memory) > also? It will. > Please note that this does not exp

[android-beginners] Re: Very specific question about Foreground / Background tasks...

2009-11-02 Thread tob
Thanks Ver. and Lance... If the funding comes through for this project I will be jumping in with both feet, held nose, and eyes WIDE open But it was hard to commit to the "real goal" not knowing if Android would even allow me. (As I originally said, I had gone down the iPhone path looking for

[android-beginners] Re: Very specific question about Foreground / Background tasks...

2009-11-02 Thread tob
Thanks, RichardC, I actually *did* start there and read a bit about various methods regarding BACKGROUND tasks/services/etc but was looking for confirmation from any actual developer that might have used these features (to ensure they were not "futuristic.") So now, I see a looming "curve of lea

[android-beginners] Re: Very specific question about Foreground / Background tasks...

2009-11-02 Thread Lance Nanek
"If the service has been started, then its hosting process is considered to be less important than any processes that are currently visible to the user on-screen, but more important than any process not visible. Because only a few processes are generally visible to the user, this means that the ser

[android-beginners] Re: Very specific question about Foreground / Background tasks...

2009-11-02 Thread Indicator Veritatis
Thank you for a useful post. But it raises a question, one which I am sure the OP will also find relevant: how do you know that an Service's process will not be destroyed by Android (when it runs low on memory) also? The description of the Service lifecycle in http://developer.android.com/intl/fr/g

[android-beginners] Re: Very specific question about Foreground / Background tasks...

2009-11-01 Thread Lance Nanek
In Android a service can be used to perform work in the background while the user is using other apps: http://developer.android.com/intl/fr/reference/android/app/Service.html If the work should be done at a certain time, then there is the AlarmManager: http://developer.android.com/intl/fr/referenc

[android-beginners] Re: Very specific question about Foreground / Background tasks...

2009-11-01 Thread Indicator Veritatis
Richard- Your answer is true, and even helpful. But I fear it will sound too much like the "fan-boy-turned developer demanding he read 12 gazillion pages". Yes, he should read the fundamentals, he should also do some of the elementary tutorials, especially the classic "Hello World" in its "Hello

[android-beginners] Re: Very specific question about Foreground / Background tasks...

2009-10-30 Thread RichardC
Yes, and here is one page to get you started: http://developer.android.com/intl/fr/guide/topics/fundamentals.html -- RichardC On Oct 29, 2:24 pm, tob wrote: > Hi, > > I started down the road towards an iPhone app but was dismayed by so > many things (e.g.  you do not have access to some very fu