Yeah, it's the main thread of my app, here's the stack:
myApp [Android Application]
myApp [Android Application]
DalvikVM[localhost:8613]
Thread [<3> main] (Suspended (exception IllegalStateException))
Thread [<15> Binder Thread #3] (Running)
Thread [<13> Binder Thread #2] (Running)
Thread [<11> Binder Thread #1] (Running)
Thread [<3> main] (Suspended (exception IllegalStateException))
ListView.layoutChildren() line: 1596
ListView(AbsListView).onLayout(boolean, int, int, int, int) line:
1112
ListView(View).layout(int, int, int, int) line: 6569
LinearLayout.setChildFrame(View, int, int, int, int) line: 1119
LinearLayout.layoutVertical() line: 998
LinearLayout.onLayout(boolean, int, int, int, int) line: 918
LinearLayout(View).layout(int, int, int, int) line: 6569
FrameLayout.onLayout(boolean, int, int, int, int) line: 333
FrameLayout(View).layout(int, int, int, int) line: 6569
LinearLayout.setChildFrame(View, int, int, int, int) line: 1119
LinearLayout.layoutVertical() line: 998
LinearLayout.onLayout(boolean, int, int, int, int) line: 918
LinearLayout(View).layout(int, int, int, int) line: 6569
PhoneWindow$DecorView(FrameLayout).onLayout(boolean, int, int, int,
int) line: 333
PhoneWindow$DecorView(View).layout(int, int, int, int) line: 6569
ViewRoot.performTraversals() line: 979
ViewRoot.handleMessage(Message) line: 1613
ViewRoot(Handler).dispatchMessage(Message) line: 99
Looper.loop() line: 123
ActivityThread.main(String[]) line: 4203
Method.invokeNative(Object, Object[], Class, Class[], Class, int,
boolean) line: not available [native method]
Method.invoke(Object, Object...) line: 521
ZygoteInit$MethodAndArgsCaller.run() line: 791
ZygoteInit.main(String[]) line: 549
NativeStart.main(String[]) line: not available [native method]
None of my code in this stack.
Any thoughts on how to track this down? I'm sure I'm doing something
wrong - but it was never a problem
as far as I knew running with 1.5.
I spawn a thread at the end of "OnCreate" in my Activity that reads
values from a database and populates
the listView. The database reading is done in the worker thread, and I
sort the list and tell the arrayadapter
to notify tht the list has changed in a routine that gets called from
my handler, ie I post at the end of the run
method of the worker thread so I can notify the array adapter from the
UI thread.
private void fillList(){
Collections.sort(myArrayList);
// aa is an arrayAdapter
aa.notifyDataSetChanged();
}
Thanks for any thoughts you guys have on this.
Very best,
pawpaw17
On Oct 11, 10:20 am, RichardC <[email protected]> wrote:
> When you get the error, can you see from the traceback which thread
> you are in?
>
> --
> RichardC
>
> On Oct 11, 4:06 pm, ccfrazier2 <[email protected]> wrote:
>
>
>
> > Romain,
>
> > thanks for confirming that this message is new in 1.6.
>
> > Actually, I mean to write "I'm sure my adapter mods are IN the UI
> > thread, not the background thread". Anything else that can cause this?
>
> > If I step through the code in the debugger I don't get the exception,
> > but I I run without stepping I do. Also, when I run the phone on
> > the app, I can get it to "work" 3 or 4 times, and then eventually I'll
> > get the force close.
>
> > Can anything else cause this?
>
> > Here's my code in the background thread:
>
> > public void run(){
> > int i = 0;
> > lsDb.openDataBase();
> > rescursor = lsDb.Search();
> > if (rescursor.getCount() > 0){
> > id_index = rescursor.getColumnIndex("_id");
> > name_index = rescursor.getColumnIndex("Name");
> > calories_index = rescursor.getColumnIndex("Calories");
> > extra_index = rescursor.getColumnIndex("sodium");
> > }
> > if (rescursor.moveToFirst()){
> > do {
> > int id = rescursor.getInt(id_index);
> > String name =
> > rescursor.getString(name_index);
> > int calories =
> > rescursor.getInt(calories_index);
> > double extra=
> > rescursor.getDouble(extra_index);
> > // add
> > to array list
> > myArrayList.add(i, new CalStats(name,
> > extra, calories));
> > i++;
> > }
> > while (rescursor.moveToNext());
> > }
> > rescursor.close();
> > lsDb.close();
> > hh.post(postdoSearchDatabase);
> > }
>
> > The "post" at the end is to a handler. I **do** modify the adapter in
> > the run method there.
>
> > On Oct 11, 1:36 am, Romain Guy <[email protected]> wrote:
>
> > > It's not a bug, it's a message that was added to notify app developers
> > > of applications that are doing the wrong thing.
>
> > > > I'm sure my adapter mods are not in the UI thread.
>
> > > Which is exactly the problem.
>
> > > --
> > > Romain Guy
> > > Android framework engineer
> > > [email protected]
>
> > > Note: please don't send private questions to me, as I don't have time
> > > to provide private support. All such questions should be posted on
> > > public forums, where I and others can see and answer them- Hide quoted
> > > text -
>
> - Show quoted text -
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