Android: How to get bitmap from HashMap object? -


i have hashmap in stored images bitmap format. problem how images again?

in details, here in hasmap, stored bitmap image object.

arraylist<hashmap<string,object>> mimglist = new arraylist<hashmap<string,object>>(); bitmap img = imgloader.decodesampledbitmapfactoryfromurl(x,x,x,x);     hashmap<string, object> map = new hashmap<string, object>(); map.put(tag_img, img); map.put(tag_name, name); map.put(tag_id, cont_id);  mimglist.add(map);

i use hashmap in listview diplay img , text, everything's fine. need display of images in imageview, don't know how image bitmap in hashmap becoming object.

i tried use:

bitmap bmp = mimglist.get(x).get(tag_img);

but got actualy object not bitmap. how should bitmap? or there other way can display picture on alertdialog? thanks!

turns out no 1 answered question...but end converting bitmap drawable can save them hashmap , them when want.


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