Picasso Resizing & Scaling - Android Studio Tutorial

Published: 27 December 2017
on channel: Coding in Flow
37,315
438

If we just load in image from a url into an ImageView without further resizing, Picasso will load the full sized, high resolution image into the device's memory and scale it down to the ImageView's size. This leads to unnecessary memory consumption. In this video we will learn how to use the resize, resizeDimen and fit methods to resize the loaded image properly, how to keep the correct aspect ratio and how to crop and scale the image with centerCrop and centerInside. We will use pixel units, density independent pixels (dp/dips) and dimension resouces.

Code for this video:
https://gist.github.com/codinginflow/...

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