Problem in the Notepadv3 tutorial code...

by Raymond Ingles » Wed, 12 May 2010 15:12:57 GMT

Sponsored Links
 I've been working through the Notepad tutorial (  ) and
it's been helpful. I'm aware that the second version has a bug, that
is fixed in the third stage. However, the third stage (Notepadv3)
still has a problem:

 Choose "Add Note", then change the orientation. The note editing
activity crashes when the orientation changes, in
ActivityThread.performPauseActivity() with a NullPointerException. I'm
not quite familiar enough with this platform to figure out what the
issue is. I thought it had something to do with saving the row, but I
thought I fixed that and it still bombs out.

 It's easy to reproduce the problem in the debugger. Can anyone
explain what causes the crash? This might be a very good thing to get
fixed; I presume a fair number of developers are going to look at that
code and assume it's "the way to do it"... Thanks for any help y'all
can provide!


Other Threads

1. keyboard refresh issue

Hi friends,
                When I switch between Android keyboard and Japanese
keyboard, sometimes keyboard is not refreshing. Please help me out in
finding the the reason behind
                it or where can i found the source code for it. I am working
on eclair 2.1 branch.

Thanks & Regards


2. subscription based business model on Android Marketplace

Dear Community,

 We are planning to release an application on the Android Marketplace
that generates revenue through subscription.

 By default the app would be downloadable for free from the Android
marketplace and would run as a full version for a limited amount of
time. After the free period passes the user will need to subscribe
either via Google Checkout or PayPal to be able to use the app

 My question is: Is there a legal problem with this solution from the
Android Marketplace's point of view? With such a model the App is not
sold so google can't take the 30% fee, that is a loss for them.

 I've seen some apps on the market with similar business model (eg.
Parallel Kingdoms is free but you need to buy food to be able to
advance in the game), but I still don't know whether this solution is
100% legit.

 I would really appreciate your help in this subject,



3. CTS Failure in

4. ZoomControl Buttons in GoogleMap

5. subscription based business model on Android Marketplace

6. App for glowing LEDs

7. subscription based business model on Android Marketplace