[android-beginners] ExpandableList Items click after scroll

2009-09-02 Thread Steve Hall
Hi, I am working on an ExpandableListView. It all works fine until I scroll the current set of views off the screen where upon I cannot select either Groups or Children. After trying to select a group when I roll the ball the group I tried to select becomes sellected and all views within the

[android-beginners] Using ExpandableListView inside a Dialog

2009-08-11 Thread Steve Hall
Hi, I am new to Android and Java. The answer is not obvious (to me) I have been using ExpandableListView inside an activity quite happily. so... public class PaymentList extends ExpandableListActivity{ ExpandableListAdapter mAdapter; ... mAdapter = new

[android-beginners] Re: Using ExpandableListView inside a Dialog

2009-08-11 Thread Steve Hall
Hope this helps, Balwinder Kaur Open Source Development Center ·T· · ·Mobile· stick together The views, opinions and statements in this email are those of the author solely in their individual capacity, and do not necessarily represent those of T-Mobile USA, Inc. On Aug 11, 7:30 am, Steve

[android-beginners] Re: Help Needed with Opening File

2009-08-08 Thread Steve Hall
I eventually solved the problem with help of following dicussion http://www.anddev.org/viewtopic.php?p=25297#25297 my solution is:- public void CopyfiletoMemory(String filename){ FileOutputStream fos; DataOutputStream out; try{ FileInputStream in = new

[android-beginners] Help Needed with Opening File

2009-08-06 Thread Steve Hall
Hi, I am relatiely new to both java and Android. I assume that files opened in user.dir are held in fast battery backed ram and that /sdcard/ is a slower rom device. I am attempting to copy a file of about 450k from the sdcard to the user.dir so that I can have much faster reading/wrting of

[android-beginners] Two Problems with ExpandableListView

2009-08-03 Thread Steve Hall
Very pleased :) with the way ExpandableListView works but am unclear how to set the clicked view as invalid in OnDismiss. Problem One --- In the onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) { I call the Dialog Enter and wait for

[android-beginners] Re: How to redraw the list in ExpandableListViewActivity

2009-08-02 Thread Steve Hall
Hi, I posted this on another forum it might be of help and you might be able to answer questions!! Very pleased :) with the way ExpandableListView works but am unclear how to set the clicked view as invalid. In the onChildClick(ExpandableListView parent, View v, int groupPosition, int