Scale an image up to fill entire ImageView in Android

Question

I\'d like to scale an image up to take up the entire size of an ImageView. This is subtly different than using scaleType=fit_center because fit_center will leave b

Answer 1

In some cases all you need is

android:adjustViewBounds="true"

Answer 2

You can use android:scaleType="centerCrop". Keeps the aspect ratio and scales the image just like you want it.

For more information please go through the below link

http://developer.android.com/reference/android/widget/ImageView.html#attr_android:scaleType

Answer 3

Try scaleType attribute for your ImageView. http://developer.android.com/reference/android/widget/ImageView.html#attr_android:scaleType

Answer 4

imageView.setScaleType(ImageView.ScaleType.FIT_XY);

This worked for me to fit the image inside the whole image view, plus it make sense that it says "ScaleType.FIT_XY" to fit the X and Y axis of the imageView.

From the xml file it would be:

android:scaleType="fitXY"