Fixed parents overriding touch intercepts (SlidingUpPanel inside DrawerLayout)

[matt-oakes]

Hi,

I was having a problem when I was using SlidingUpPanelLayout inside a DrawerLayout. If you started dragging the panel up and then moved your finger slightly either left or right the DrawerPanel would take over and start moving the drawer left and right.

The solution was to call requestDisallowInterceptTouchEvent inside onInterceptTouchEvent with the value we are going to return. Therefore we will still allow the drawer to intercept if we don't want it, but we will effectively lock the drawer if we've decided the user has started dragging the SlidingUpPanel.

Let me know if there are any changes which need to be made.

Matt

[matt-oakes]

Just noticed this was still here. Is it worth me rebasing it?

[tokudu]

Hi Matt, apologizes - I haven't had time to look at this. Please rebase if you could and if the issue is still there. Thank you for contributing!

[matt-oakes]

I've rebased. I've not tested it, but the code should still work as before 😄

[pvllnspk]

I've faced the same problem when using SlidingUpPanel on MapFragment. This problem is still actual and it occurs always. Steps to reproduced are the same like described above. After that onInterceptTouchEvent always returns true.

[matt-oakes]

@pvllnspk Can you check if my rebased pull request branch fixes this issue still? If it does fix it you should be able to merge it @tokudu 👍

[pvllnspk]

No, problem is still reproduced.

[gautamverma]

So how to use the SlidingUp Panel Drawer together?

What i want is Left drawer comes over the SlidingPanel.

I tried

1. Making the SlidingPanel a child of the DrawerLayout then the panel won't drag up. It would just remain stick to base.

2. Move the whole SlidingPanel to a fragment then also the same problem.

3. If i make the drawer layout the child of SlidingPanel then it always remains below it.

Any ideas??