Xamarin.Forms ListView size to content?

Question

I have a pretty large form (adapted mainly for tablets), that has a TabbedPage nesting a ScrollView and a vertical StackPanel containi

Answer 1

Ok Assume your ListView is Populated with NewsFeeds, lets use an ObservableCollection to contain our data to populate a ListView as Below :

XAML Code :

C# Code

ObservableCollection  trends = new ObservableCollection();

Then you assign the trends List to the ListView :

newslist.ItemSource = trends;

Then , we have make some Logic on the ListView and the data , So that the ListView Wraps the data , as the data increases the ListView also increases and viceversa :

int i = trends.Count;
int heightRowList = 90;
i = (i * heightRowList);
newslist.HeightRequest = i;

Therefore the complete code is :

ObservableCollection  trends = new ObservableCollection();
newslist.ItemSource = trends;
int i = trends.Count;
int heightRowList = 90;
i = (i * heightRowList);
newslist.HeightRequest = i;

Hope it Helps .