android - How to show an image from a GridView in an AlertDialog? -

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mgridview.setonitemclicklistener(new onitemclicklistener() {     @override     public void onitemclick(adapterview<?> gridview, view view,             int pos, long id) {          alertdialog.builder builder = new alertdialog.builder(getactivity());         builder.setview(view);         builder.create().show();              } });

when try run code, after click on item, exception:

enter image description here

i don't want remove view parent. want show image in alertdialog. can give me hint how that?

try this...

    mgridview.setonitemclicklistener(new onitemclicklistener() {         @override         public void onitemclick(adapterview<?> gridview, view view,                 int pos, long id) {             alertdialog.builder builder = new alertdialog.builder(getactivity());             imageview imageview = new imageview(gridview.getcontext());             imageview.setscaletype(imageview.scaletype.center);             view.setdrawingcacheenabled(true);             view.builddrawingcache();             bitmap bitmap = view.getdrawingcache();             imageview.setimagebitmap(bitmap);             builder.setview(imageview);             builder.create().show();         }     });

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