It works! The context is so mysterious in Android.
Another question, in the tutorial (http://developer.android.com/guide/
topics/fundamentals/bound-services.html#Messenger), the mService is
not initialized and mBound is false until the mConnection callback is
called. In the sayHello(), it uses "if (!mBound) return;" to prevent
null pointer exception but user will perceived that the button is not
working before the callback is called. Is there a better way to solve
it?
On 6月4日, 下午9時20分, Mark Murphy <mmur...@commonsware.com> wrote:
> On Mon, Jun 4, 2012 at 9:17 AM, Greenhand <cooperateonl...@gmail.com> wrote:
> > In onDestroy(), I checked whether theActivityis finishing and bound.
> > If so, I unbindService().
> > if(isFinishing() && serviceBound){
> > unbindService(serviceConnection);
> > Log.d("MyMediaPlayerActivity","Activity: unbindService()");
> > }
>
> That needs to be
> getApplicationContext().unbindService(serviceConnection). If you bind
> using getApplicationContext(), you unbind using
> getApplicationContext().
>
> --
> Mark Murphy (a Commons
> Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
>
> Android Training in DC:http://marakana.com/training/android/
>
>
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