android - Add custom image to Dialog -


what trying app read qr-codes (referred images) , after reading, showing dialog image related qr-code , description taken database.

any advice on how that?

what find on internet how create dialog custom layout. nothing more.

i assume need t o display image in custom dialog

define dialog.xml

<?xml version="1.0" encoding="utf-8"?> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" >  <imageview     android:id="@+id/imageview1"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:src="@drawable/ic_launcher" />  </relativelayout>

in activity on button click display dialog

 button b= (button) findviewbyid(r.id.button1);     b.setonclicklistener(new onclicklistener()     {          @override         public void onclick(view v) {             // todo auto-generated method stub             showpopup();                 }      });     public void showpopup()    {    dialog d = new dialog(mainactivity.this);    d.setcontentview( r.layout.dialog);    d.settitle("my title");    imageview iv = (imageview) d.findviewbyid(r.id.imageview1);    iv.setimageresource(r.drawable.afor);     // set image here. have used resource drawable folder    d.show();    }

enter image description here


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