Hi Noam,
I'd recommend taking a look at Megha's sample version:
http://groups.google.com/group/android-developers/msg/5a5dc19ae00eb25b
This is what I used as the basis for my map activity, and it solved a
lot of the problems I was having before. It's easier to use that as a
starting point and adapt it to your activity than try and chase down
individual bugs.
Good luck!
- Chris
On Apr 10, 10:19 am, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
wrote:
> Ok, but now it gives me this error:
>
> Unable to pause activity [package]:
> java.lang.IllegalArgumentException: Receiver not registered: [package]$
> [IntentReceiver].
>
> Why is this happening?
>
> Thanks,
> Noam.
>
> On Apr 10, 8:14 am, cirion <[EMAIL PROTECTED]> wrote:
>
> > You should UNregister the receiver in onPause. Your activity is going
> > away, so you don't want to receive any more broadcasts.
>
> > On Apr 9, 1:10 pm, "Noam Habot" <[EMAIL PROTECTED]> wrote:
>
> > > Ok..this is my onPause:
>
> > > @Override
> > > public void onPause() {
> > > this.registerReceiver(this.myIntentReceiver, this.myIntentFilter);
> > > super.onPause();
> > > }
>
> > > It doesn't give the error I posted 2 minutes ago, but it gives the error
> > > "error receiving broadcast null in [package]$[IntentReceiver]".
>
> > > Thanks,
> > > Noam.
>
> > > On Wed, Apr 9, 2008 at 1:07 PM, [EMAIL PROTECTED] <[EMAIL PROTECTED]>
> > > wrote:
>
> > > > Now it tells me that the receiver isn't registered:
>
> > > > Unable to pause activity [package]:
> > > > java.lang.IllegalArgumentException: Receiver not registered: [package]$
> > > > [IntentReceiver].
>
> > > > Why is this happening?
>
> > > > Thanks,
> > > > Noam.
>
> > > > On Apr 9, 12:54 pm, cirion <[EMAIL PROTECTED]> wrote:
> > > > > Hi,
>
> > > > > unregisterReceiver should definitely be called from onPause. onFreeze
> > > > > will only get called if another Activity is starting and your own
> > > > > Activity may be destroyed. In contrast, onPause will be called every
> > > > > time your Activity stops displaying.
>
> > > > > Hope this helps,
> > > > > Chris
>
> > > > > On Apr 9, 12:37 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> > > > > wrote:
>
> > > > > > I don't have an onPause. Could this be the problem?
> > > > > > However, I have a onResume and a onFreeze:
>
> > > > > > @Override
> > > > > > public void onFreeze(Bundle icicle) {
> > > > > > this.unregisterReceiver(this.myIntentReceiver);
> > > > > > super.onFreeze(icicle);
> > > > > > }
> > > > > > @Override
> > > > > > public void onResume() {
> > > > > > super.onResume();
> > > > > > this.registerReceiver(this.myIntentReceiver,
> > > > > > this.myIntentFilter);
> > > > > > }
>
> > > > > > What am I doing wrong?
>
> > > > > > Thanks,
> > > > > > Noam.
>
> > > > > > On Apr 9, 9:18 am, Hielko <[EMAIL PROTECTED]> wrote:
>
> > > > > > > Check if your onResume and onPause methods are called properly.
> > > > There
> > > > > > > are some bugs in the lifecycle model, sometimes onPauze will be
> > > > called
> > > > > > > but onResume isn't called when you go back to the activity so that
> > > > > > > could generate some problems.
>
> > > > > > > On Apr 9, 5:54 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> > > > > > > wrote:
>
> > > > > > > > I tried emulator -wipe-data and it still doesn't work..Does
> > > > > > > > anyone
> > > > > > > > have a suggestion?
>
> > > > > > > > Thanks,
> > > > > > > > Noam.
>
> > > > > > > > On Mar 13, 9:33 pm, cirion <[EMAIL PROTECTED]> wrote:
>
> > > > > > > > > Argh, never mind. This seems to be one of those problems that
> > > > can be
> > > > > > > > > fixed with emulator -wipe-data.
>
> > > > > > > > > On Mar 13, 7:47 pm, cirion <[EMAIL PROTECTED]> wrote:
>
> > > > > > > > > > I'm having the exact same problem. This is in a
> > > > > > > > > > MapActivity.
> > > > Does
> > > > > > > > > > anyone know of a solution? Thanks!
>
> > > > > > > > > > On Mar 7, 3:46 am, Mark <[EMAIL PROTECTED]> wrote:
>
> > > > > > > > > > > Occassionally, I am getting an exception like this when I
> > > > finish my
> > > > > > > > > > > activity.
>
> > > > > > > > > > >ERROR/AndroidRuntime(605):
> > > > java.lang.RuntimeException:Errorreceiving
> > > > > > > > > > >broadcastnullin [EMAIL PROTECTED]
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > > > > > > > >android.app.ActivityThread
> > > > > > > > > > > $PackageInfo$ReceiverDispatcher.run(ActivityThread.java:492)
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > > > > > > > > android.os.Handler.handleCallback(Handler.java:455)
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > > > > > > > > android.os.Handler.dispatchMessage(Handler.java:78)
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > android.os.Looper.loop(Looper.java:
> > > > > > > > > > > 91)
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > > > > > > > > android.app.ActivityThread.main(ActivityThread.java:3052)
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > > > > > > > > java.lang.reflect.Method.invokeNative(Native Method)
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > > > > > > > > java.lang.reflect.Method.invoke(Method.java:356)
> > > > > > > > > > >ERROR/AndroidRuntime(605): at android.os.ZygoteInit
> > > > > > > > > > > $MethodAndArgsCaller.run(ZygoteInit.java:1547)
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > > > > > > > > android.os.ZygoteInit.main(ZygoteInit.java:1445)
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > > > > > > > > android.dalvik.NativeStart.main(Native Method)
> > > > > > > > > > >ERROR/AndroidRuntime(605): Caused by:
> > > > java.lang.NullPointerException
> > > > > > > > > > >ERROR/AndroidRuntime(605): at
> > > > > > > > > > >android.app.ActivityThread
> > > > > > > > > > > $PackageInfo$ReceiverDispatcher.run(ActivityThread.java:476)
> > > > > > > > > > >ERROR/AndroidRuntime(605): ... 9 more
>
> > > > > > > > > > > Inside my activity, I am using an IntentReceiver as a
> > > > > > > > > > > inner
> > > > class to
> > > > > > > > > > > receive location update from location manager. I register
> > > > the
> > > > > > > > > > > IntentFilter and call requestUpdates in onResume, and
> > > > unregister and
> > > > > > > > > > > removeUpdates in onPause. I don't think this exception is
> > > > generated by
> > > > > > > > > > > my onReceiveIntent code, as I have tried to place a try
> > > > catch block
> > > > > > > > > > > around all the code and this still happens. Has anyone had
> > > > similar
> > > > > > > > > > > problem?- Hide quoted text -
>
> > > > > > > > > - Show quoted text -- Hide quoted text -
>
> > > > > > > > - Show quoted text
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