On Tue, Dec 28, 2010 at 3:02 PM, b_t bartata...@gmail.com wrote:
But I don't know how to use it in a widget.
What limitations does using the widget impose? A cursory look at the doc for
PhoneStateListener does not show any requirement of or dependency on an
Activity.
No, but an app widget (which is what I'm assuming the OP is referring
to) should not be keeping a service around 24x7 solely to watch for
phone state changes.
On Thu, Dec 30, 2010 at 6:28 PM, TreKing treking...@gmail.com wrote:
On Tue, Dec 28, 2010 at 3:02 PM, b_t bartata...@gmail.com wrote:
Hi,
PhoneStateListener works well in an activity but how can I use it in
an appwidget?
I would like to display signal strength information, but there is no
way to get this value (if I'm right),
only with using PhoneStateListener. But I don't know how to use it in
a widget.
Thank you, T.
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