yeah，the welcome activity has the reference of the application activity, you
can call activity.finish() of the application, and there you can overide the
finish function of the application, make destory the servicebind.
Hope it could be helpful.
On Fri, Jul 30, 2010 at 3:33 PM, StillALearner k.mad...@gmail.com wrote:
Used finish(); to end an activity
On Jul 30, 10:32 am, Priyank priyankvma...@gmail.com wrote:
Hi,
In my current application design, I have an activity class
application.java (which starts on launching the application), and it
does not have a layout(UI screen). I call another class called
servicebind.java from the onCreate method of my 1st class. here I bind
to the local server (bindServer()). i call back the application class
through an intent.
Once I am back to my application class, I call my activity class
called welcome.java which has a layout/UI.
When I run this application, I am able to see the welcome screen. But
the problem is, when I click on the back button, I get a black screen
with just the title on top. I have to hit back button 3 times to exit
the application.
The reason I see from the logs is that, the 1st 2 activity classes
(application.java and services.java) does not get destroyed unless I
hit the back button. So the 1st time I hit back button, the welcome
activity gets destroyed. the next back button destroys the servicebind
class and final back destroys the application class.
Is the reason because these classes dont have a UI to display in the
onCreate method.
I do not want to change my design where I bind the service in the
servicebind class and call the welcome activity in the application
class.
can anyone please help me find a way to avoid pressing the back button
multiple times to exit.
Please let me know if you dont understand my question.
Thanks,
Priyank
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