I want to set this picture as the Background, written in XML can use android: Background="@ mipmap/LXQ" set the Background
Java me this can't be, and then want to ask, how to determine any file Resid value?

CodePudding user response:

I can be your app directory activity, but the picture is javalayout directory, the javalayout app is a module?

CodePudding user response:

And you R guide is wrong?

CodePudding user response:

Yes I use the module

CodePudding user response:

I'm new to the Android video self-study feel Android is a bit complicated a lot of things are combined to use the

CodePudding user response:

Thanks brother upstairs my photo was copied on the module Javalayout, no copy below the APP that folder, all wrong, I change to come over, no error, thank you