Ion-item-sliding sluggish and slow to respond to swipe

Ionic Framework ionic-v3
1

I have an ion-list that’s scrollable with sliding ion items. I’m using these to introduce EDIT/DELETE functionality on swipe.
On iOS, I noticed that it registers a swipe 50% of the time. The probability goes up if I swipe slower.

It’s not as bad as Android but still doesn’t feel like native.

At first I thought it’s some 300 ms issue so I removed all tap/click event handlers on the item, leaving behind just the slider. It still had the issue.

Any ideas how to speed this up?

Thanks,

Seng

2

Hey mate, bit disappointed there’s no response to this question, I have the same issue, only tested on Android. It seems to be fine when there’s only a few items in the list. When it’s a big list it barely ever registers a swipe, particularly to the right. But as you say, it picks it up if you swipe real slow.

Did you ever figure something out for this issue?

3

Yeah just reduce the number of items on the screen and implement dynamic
loading. I think web view was too busy updating screen elements and failed
to register the sliding gesture.

4

Thanks. By, ‘dynamic loading’ do you mean infinite loading?

5

Yes but you should unload items that are not visible