I'm having a problem with my Android Studio. This is the first time that I installed Android Studio. The problem is that when I install any devices it comes up with a grey background around the device or the emulator, I don't know if it has any thing to do with the latest Android Studio version, cause I have updated it, and the toolbar is at the top of the emulator instead of being at the top right of the device.

The first picture is how I want to be, and the second picture is what appears when I open Android Studio and run my app on the device (emulator).

Please help me out, I really need to fix this emulator screen. 2- the second problem is that I checked the device frame, but it doesn't show on the emulator, it is like it is unchecked.

CodePudding user response：

In the second picture you have the emulator floated or windowed:

In order to get the emulator in a "separate" window go to Preferences -> Tools -> Emulator and uncheck Launch in a tool window:

Here is the documentation.