android - Display big image in ImageView -

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if choose big picture such it is gallery , try display in imageview, imageview not display it.

public class colorvieweractivity extends activity {      // skip other methods      private static final int select_photo_request = 100;      @override     public boolean onoptionsitemselected(menuitem item) {         switch (item.getitemid()) {         case r.id.open_image:             selectimage();             break;         }         return true;     }      private void selectimage() {         intent photopickerintent = new intent(intent.action_pick);         photopickerintent.settype("image/*");         startactivityforresult(photopickerintent, select_photo_request);     }      @override     protected void onactivityresult(int requestcode, int resultcode, intent imagereturnedintent) {          super.onactivityresult(requestcode, resultcode, imagereturnedintent);           switch(requestcode) {          case select_photo_request:             if (resultcode == result_ok) {                 uri imageuri = imagereturnedintent.getdata();                 imageview imageview = (imageview) findviewbyid(r.id.imageview);                 imageview.setimageuri(imageuri);             }         }     } }

why?? because image big?

sorry english.

thanks

if use huge image exceeds memory throw

java.lang.outofmemoryerror: bitmap size exceeds vm budget.

to know how display bitmaps efficiently check this link


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