How to make square (or round) floating activity?

问题

How to make square (or round) floating activty? There's a variant with system alert window, but I don't think it's a good idea. Is there any ways to do this customizing dialog theme?

回答1:

You should use a dialog fragment. It is highly customizable.

回答2:

Use DialogActivity & make your layout as per your round or square. ref : URL

Android custom dialog example

Custom Dialog

回答3:

Set customized style would change the default corner of activity.

来源：https://stackoverflow.com/questions/31430665/how-to-make-square-or-round-floating-activity