c# - How to use InvokePattern on Xamarin Android? -

i trying use invokepattern method in xamarin android in order change pattern of polyline. method definition following:

public polylineoptions invokepattern(ilist<patternitem> pattern);

i have tried doing this:

var polyline = new polylineoptions(); polyline.invokepattern(new patternitem());

but doesn't work. how can set pattern to, example, "gap"?

i have found solution. following code works me:

var list = new list<patternitem>(); list.add(new patternitem(1, java.lang.float.valueof(2))); polylineoptions.invokepattern(list);

you can change pattern patternitem's first overload. 0 default (straight line) , 1 pointed line. second overload size of gaps

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tL