Android: Center an image

Question

I\'ve got a linear layout and an image...

Answer 1

Technically both answers above are correct, but since you are setting your ImageView to fill_parent instead of wrap_content, the image within is not centered, but the ImageView itself is.

Give your ImageView the attributes:

android:scaleType="centerInside"
android:gravity="center"

The scaleType is really only necessary in this case if the image exceeds the size of the ImageView. You may also want different scaleTypes. In conclusion, android:gravity is what you're looking for in this case, but if your ImageView is set to wrap_content, you should set the ImageView's gravity (android:layout_gravity) to be centered within the parent.