Floating action button and white background

Question

In fact, I search a way to mimic the FAB\'s inbox. When user press the red button, an opac view and a menu should appear. Because images are more more meaningful, see the fo

Answer 1

Take one co-ordinator layout with Toolbar,floating menu, your contents and relative layout. Set relative layout's background color to white transparent and set it's visibility to Gone. Set "NoActionBar" theme and use toolbar instead of action bar in activity. Now whenever you open the floating menu, set Relative layout's visibility to visible and on close set back to gone.