Rebuild or regenerate 'ic_launcher.png' from images in Android Studio

Question

When one first creates a new project, that dialog lets you point to some external .PNG file, and then when that dialog completes, it generates 4 different pixel-sizes of ima

Answer 1

Put the desired launcher image (.png) in drawable folder.

In AndroidManifest.xml, add

android:icon="@drawable/your_img_name"

under application tag.