On Android: How can I rescan an entire folder to watch for changes in .nomedia

Question

So my app downloads images at the users\' request from an online source. Through a button in the activity, the user can choose to hide or show the images in the gallery. T

Answer 1

One can also invoke from the shell:

am broadcast -a android.intent.action.MEDIA_MOUNTED -d file:///mnt/sdcard