Xamarin Forms Ios Listview Scroll Issue

Xaml Xamarin Forms Listview Viewcell Issue On Ios Stack Overflow I've been having an issue with the listview in xamarin.forms not implementing their own default scrolling properly on ios devices. i have created an application that has a listview and has lots of items inside it. I was adding syncfusion's sflistview to some pages in my app and for some reason, if the first thing i do when a page that uses the sflistview loads is scroll the listview, i get a nullreferenceexception in the uiapplication.main () function that gets called in the ios project's main class.

C Listview Scroll Issue When Inside Scrollview In Xamarin Forms I've a listview with swipeview. swiping works nicely on android, it reveals swipe buttons with animation and list doesn't scroll while swiping, but on ios as soon as i start swiping swipe buttons appears straight away and list scrolls to some random item, totally unusable. Unfortunately i don't have time to create a repro at the moment, but here is the xaml for the page that has the issue. for now i have removed the rowheight and replaced it with hasunevenrows="true". Setting the selected item one more time in the code behind causes only half of the elements of the listview to be rendered. when x:name attribute is removed, everything works fine. You can custom a scrollbar with listview.verticalscrollbarthumbdrawable= context.getdrawable(resource.drawable.scrollbar); in the listviewrenderer. then you can create a xml file that called scrollbar.xml in the resources folder > drawable folder with following code.

Xamarin Forms Xamarin Listview Space Issue When Two Listview Put In Setting the selected item one more time in the code behind causes only half of the elements of the listview to be rendered. when x:name attribute is removed, everything works fine. You can custom a scrollbar with listview.verticalscrollbarthumbdrawable= context.getdrawable(resource.drawable.scrollbar); in the listviewrenderer. then you can create a xml file that called scrollbar.xml in the resources folder > drawable folder with following code. Android it worked fine and did not auto scroll but on ios it wants to auto scroll to top of listview. i have not yet tried with collection view. If i tap on an item it will expand and show its details. i set everything on the ui including details initially and hide the details part. when i tap on the item i change the visibility of the details and showing it on ui. this feature is working fine on android and breaking in ios. i have uploaded a sample project here for reference. On ios, the swipeview component doesn't work good when it's integrated in a listview. specially when the caching strategy is set to recycleelement. it's also possible to reproduce when there is no caching strategy, but it's more difficult. the swipe is handled correctly on the items. Then the listview will not be fully expanded , uitableview (listview) extends uiscrollview, it needs to be scrolled and the scroll bar appears. i'm afraid you have to change the height and disable scrolling.

Xamarin Forms Ios Listview It S Being Cut Stack Overflow Android it worked fine and did not auto scroll but on ios it wants to auto scroll to top of listview. i have not yet tried with collection view. If i tap on an item it will expand and show its details. i set everything on the ui including details initially and hide the details part. when i tap on the item i change the visibility of the details and showing it on ui. this feature is working fine on android and breaking in ios. i have uploaded a sample project here for reference. On ios, the swipeview component doesn't work good when it's integrated in a listview. specially when the caching strategy is set to recycleelement. it's also possible to reproduce when there is no caching strategy, but it's more difficult. the swipe is handled correctly on the items. Then the listview will not be fully expanded , uitableview (listview) extends uiscrollview, it needs to be scrolled and the scroll bar appears. i'm afraid you have to change the height and disable scrolling.

Github Giuseppenovielli Xamarin Forms Listview Grouped Infinite On ios, the swipeview component doesn't work good when it's integrated in a listview. specially when the caching strategy is set to recycleelement. it's also possible to reproduce when there is no caching strategy, but it's more difficult. the swipe is handled correctly on the items. Then the listview will not be fully expanded , uitableview (listview) extends uiscrollview, it needs to be scrolled and the scroll bar appears. i'm afraid you have to change the height and disable scrolling.

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XAmarin.Froms scrolling in list View Problem

XAmarin.Froms scrolling in list View Problem

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