Hi,
Thnx for replying.
when i am pressing back button ,it is throwing exception,,
in my Logcat,,
Java.lang.RuntimeException:Unable to resume activity {android.myempapp/
android.myempapp.MoreData}: java.lang.IllegalStateException : attempt
to acquire a reference on a close SQLiteClosable}
and on phone it is saying
The application Emp Application (process android.myempapp) has
stopped unexpectedly.Plese try again.
I cant understand what it mean to say..
thnx
On Feb 16, 6:43 pm, Greg Krimer <[email protected]> wrote:
> Transitioning to a previous activity via the Back hard-key should be
> handled by Android for you (unless you are capturing the Back key
> event yourself, which does not sound like what you are doing because
> onPause() of your second activity is getting called). The only way I
> have screwed this up is when I had errors in my Activity callbacks
> that prevented the activity from running, as mentioned by Sundog. Have
> you checked the logs (adb logcat or DDMS) for any exceptions thrown
> when you transition from your second activity to your first? What
> exactly happens when you hit the Back button from your second
> activity? What do you see on the screen when you press the Back
> button?
>
> On Feb 15, 6:51 pm, Komal <[email protected]> wrote:
>
> > Hi,
> > Thnx for replying.
> > Its calling onPause() method of second activity but its not calling
> > onResume() of first activity. why it is so??
> > This is my code for calling next activity
>
> > protected void onListItemClick(ListView l, View v, int position, long
> > id) {
> > super.onListItemClick(l, v, position, id);
> > Intent i = new Intent(this,WebViewData.class);
> > //int clickedposition=(mypos-15) + position;
> > int clickedposition=(15 * clicks) + position;
>
> > i.putExtra("position",clickedposition);
> > i.putExtra("tablerequired",tableRequired);
> > startActivity(i);
> > }
>
> > i am not using finish() in my second activity because if i call finish
> > () then its just going in that activity and coming back in previous
> > activity, not displaying the details of second activity.
>
> > and another thing is,,
>
> > In my onResume() of first activity i am calling on function which
> > displays the employee list using setListAdapter(new IconicAdapter
> > (MoreData.this))..where i am overriding getView() method.
>
> > as i m just displaying the details of employees in my second
> > activity, there’s nothing(any field or variable or anything) which is
> > related to previous activity which i can save in onPause() of second
> > activity.
> > what should i write in my onPause() method of second activity.
> > I had a look at Notepadv3 Application of google,,they are saving
> > mRowID and inserting or updating data.i am not doing anything like
> > this,,i m just displaying information..then what should i write in my
> > onPause().
>
> > As i am new to android, may be i misunderstood some concepts, please
> > help me!!!
> > Thnx in advance,
>
> > On Feb 14, 2:31 am, Sundog <[email protected]> wrote:
>
> > > To expand on that, I had exactly this problem and found that my first
> > > activity's onResume() was indirectly reinitializing something it
> > > shouldn't have, and kaboom.
>
> > > On Feb 9, 9:05 pm, Komal <[email protected]> wrote:
>
> > > > Hi,
> > > > I am developing simple application.
> > > > I have one activity which displays list of name of employees. I m
> > > > fetching the employees name from database.
> > > > when i click on any of the name ,i will display the next page showing
> > > > details of that employee. also fetching details of employee from the
> > > > database.
> > > > It is working perfectly.
> > > > but when i press back button of android phone to go back to the
> > > > list ,i m facing an error.
> > > > how can i go back to the list?
> > > > please help me!!
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