ExpandableTextView inside an ExpandableListView - collapsing problem

[mendhak]

I'm trying to get some ExpandableTextView inside an ExpandableListView.

I run into a problem like so:

1. Expand the ExpandableListView
2. Expand the ExpandableTextView
3. Collapse the ExpandableListView
4. Reopen the ExpandableListView and at first everything seems OK...
5. Collapse the ExpandableTextView, it doesn't collapse properly

I've prepared a gif

And a git repo to reproduce the problem:

https://github.com/mendhak/expandable-textview-in-expandable-listview-problem

Is there anything I can do to prevent this, maybe some way of forcing the ETV to collapse in the ELV click handler?

[ultraon]

Hello, I think i know, how we can resolve this issue. add this code after line #119 in ExpandableTextView (onClick method):

if (0 == mCollapsedHeight) {
                mCollapsedHeight = mTextView.getLineHeight() * Math.min(mMaxCollapsedLines, mTextView.getLineCount()) + (-mTextView.getLayout().getTopPadding()) + mTextView.getLayout().getBottomPadding();
            }