Android Studio: My layouts are all gone. What happened? -

Android Studio: My layouts are all gone. What happened? -

i had several layouts various size devices , @ each orientation. somehow, they've disappeared , original layout shows again, no matter device type or size or orientation select in android studio's renderer.

i've upgraded android studio. i've renamed parent folder source project , files in. i've upgraded sdk. also, although app not gradle project, did something ide kept bugging me do... believe moved androidmanifest build.gradle.

i don't know step caused me lose layouts, didn't notice worked on other things.

does have thought might have done cause layouts disappear?

thanks.

they have not disappeared , have not lost them!

click on drop downwards have circled (it says android you) , take "project" view used before update.

android android-layout