Resize image to full width and fixed height with Picasso
android, image-resizing, imageview, java, picasso
Solution
You are looking for:
.fit().centerCrop()
What these mean:
- `fit` - wait until the `ImageView` has been measured and resize the image to exactly match its size.
- `centerCrop` - scale the image honoring the aspect ratio until it fills the size. Crop either the top and bottom or left and right so it matches the size exactly.
Problem
I have a vertical LinearLayout where one of the items is an `ImageView` loaded using Picasso. I need to rise the image's width to the full device width, and to display the center part of the image cropped by a fixed height (150dp). I currently have the following code: ``` Picasso.with(getActivity()) .load(imageUrl) .placeholder(R.drawable.placeholder) .error(R.drawable.error) .resize(screenWidth, imageHeight) .centerInside() .into(imageView); ``` Which values should I put into `screenWidth` and `imageHeight` (=150dp)?