SOBs suggestion is a good one !
Due to security, Android prevents injecting keypad events, so while you may
have found an event it most likely will not be callable or will be neutered.
I tinkered with this trying to map up-down key events to perform an auto
highlight f(x) in ListViews with GoogleTV. While I did get it to work it was
painfully time consuming.
----- Original Message -----
From: Streets Of Boston
To: [email protected]
Sent: Monday, October 22, 2012 10:44 AM
Subject: [android-discuss] Re: onStop() and onBackPressed()
No you shouldn't. The method onBackPressed is called for you by the OS.
If you want to destroy (i.e. finish()) your activity when the device goes
asleep, register a broadcast receiver in your Java code that listens to the
Intent.ACTION_SCREEN_OFF broadcast. When this broadcast is received 'finish'
your activity.
On Monday, October 22, 2012 9:51:29 AM UTC-4, Saksham Chand wrote:
Hi,
I am writing an application where if the device goes to suspend mode, the
current activity should get destroyed, instead of being paused, and on wake-up,
its parent activity should be displayed.
Currently, what I've done is to call onBackPressed() from onStop()
something like this:
onStop()
{
doCleanup();
if (!bBackPressed) // Bool to teel if back button was pressed or not
super.onBackPressed();
super.onStop();
}
And in onSaveInstanceState() I'm doing nothing i.e. I'm not calling
super.onSaveInstanceState().
I want to ask if I can call onBackPressed from onStop???
Thanks,
Saksham
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