How to insert a sublayer in swift? -

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i creating view , adding gradient layer it.

i have this:

import uikit import quartzcore   let rect : cgrect = cgrectmake(0,0,320,100)  var vista : uiview = init(frame: rect)  let gradient : cagradientlayer = cagradientlayer() gradient.frame = vista.bounds  let cor1 = uicolor.blackcolor().cgcolor let cor2 = uicolor.whitecolor().cgcolor  let arraycolors = [cor1, cor2]  gradient.colors = arraycolors

now have this

[view.layer insertsublayer:gradient atindex:0];

how do in swift?

you can use following snippet

view.layer.insertsublayer(yourlayer, atindex: yourindex)

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