java - android set ImageView src by parameter -

i need set image resource send parameter (string src)

i have code

public void getsource(view view , string src){      imageview image = (imageview)findviewbyid(r.id.img);     image.setimageuri(src); } 

how solve problem ؟

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// method call set image     private void setimage(int src) {        imageview iv = findviewbyid(r.id.your_image_view);        iv.setimageresource(src);    } 

//pass resource , use :-

setimage(r.drawable.plus_active);