android - How to set CardView's elevation programmatically? -


hello want set elevation of cardview programmatically seems not work , here's code : 

cardview cardview = new cardview(this);     linearlayout.layoutparams params =             new linearlayout.layoutparams(linearlayout.layoutparams.match_parent,linearlayout.layoutparams.match_parent);     cardview.setlayoutparams(params);     linearlayout linearlayout = (linearlayout)findviewbyid(r.id.linear);     cardview.setcardbackgroundcolor(color.white);     cardview.setcardelevation(1000);     linearlayout.addview(cardview);

even though setcardeleveation set 1000 there no changes cardview, what's wrong ? there related question out there can't got answer.

use cardview.setmaxcardelevation(8); instead


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