How can we set height and width dp for imageview in android?

Question

I would like to set height and width in dp for ImageView in android pragmatically.

How can I achieve this?

Answer 1

Set width & height with dp :

imageview.getLayoutParams().height = (int) getResources().getDimension(R.dimen.imageview_height); imageview.getLayoutParams().width = (int) getResources().getDimension(R.dimen.imageview_width); 

In your dimens.xml provide values for the keys :

<dimen name="imageview_width">50dp</dimen>  <dimen name="imageview_height">50dp</dimen>