You can read the title as “How to make your recently created android app’s file visible”.
I am recetly playing around with Android Platform and around goods and bads this is just annoying. Android has an complex user mode mecanism to segregate application namespace. It is based on linux user mode and each application has its own, well, user. It is OK and brings up a good security policy but has some trade offs as well.
Going specific to what I want to say about files: You do have many ways to write a file with…

