Re: [android-developers] ExpandableListView advice

The same thing I have expanding list view my doubt I solved.
Regards
Jagadeesh
Sent from my HTC

----- Reply message -----
From: "Ash" <anangia@gmail.com>
To: <android-developers@googlegroups.com>
Subject: [android-developers] ExpandableListView advice
Date: Fri, Jun 8, 2012 11:51 am


Thanks for the feedback. I have done more research and optimized the code
so that scrolling is lot smoother.

On Friday, June 8, 2012 3:27:06 AM UTC+10, TreKing wrote:
>
>
> as soon as I receive an item, I have to immediately add it, sort it and
>> display it.
>>
>
> Use a collection data structure that maintains sorting and is optimized
> for inserting new elements. Adding an item to an ArrayList and then sorting
> *each time* is asking for slowness.
>  
>
>> So how can I properly implement the 'getGroupView' function so that it
>> has the correct convertView of my item at any given time?
>>
>
> Updating the convertView is what you're supposed to be doing, as it can
> and will contain data from rows that no longer visible and thus eligible
> for recycling.
>
>
> -------------------------------------------------------------------------------------------------
> TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago
> transit tracking app for Android-powered devices
>
>

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