Android Studio Ctrl B shortcut, using Mouse Center Scrolling Wheel - android-studio

On Android Studio 4.0 I was able to to navigate to in the place of (Ctrl+B) go to Declaration,
How can I assign Center Will for the ShortCut( Ctrl +B ) so I can use the center wheel instead of keyboard, I appreciate your help

In Android studio, Go to File -> Settings -> Keymap
You can search for declaration. You will find shortcut available mapped to Ctrl+B. If mouse shortcut is not added, right click and add a mouse shortcut. Hope it works.

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Android Studio: Top action bar is hidden in android studio

The top action bar in android studio (android studio itself, where i select file, build.. etc) is hidden, how can i show it again ?
I tried to edit everything in settings but nothing worked.
I'm using Android Studio 4.1. Following steps fixed it for me :
Press CTRL + ALT + S. This will open settings window.
Go to Appearance and Behavior > Menus and Toolbars
Click on restore button (looks like a undo button)
Choose Restore Main menu
Then click apply button.

How to enable Editor pinch to zoom in Android Studio?

As a Mac user, you can pinch to zoom the editor in Android Studio because is based on IntelliJ.
But I can't do that anymore in the latest Android Studio version (4.1)
I've already tried:
checked Change font size with Command + Mouse Wheel in Editor > General
checked actionSystem.mouseGesturesEnabled in Android Studio Registry
No luck at all.
Does anyone have any solution?
I have found a way to Zoom in Android Studio 4.1.1 in macOS 11.1.
open Settings with cmd+,
on search field in top left corner write: mouse
select Editor -> General
in Mouse Control area select: Chance font size with Command+Mouse Wheel
click in OK Button
General Editor Settings
After this configurations I was able to zoom pressing cmd+two fingers on trackpad.
[]'s

Android Studio uses the first keyboard layout for shortcuts hotkeys

I have multiple keyboard layouts defined for my OS. Two of them are English Querty and Dvorak. The problem that I have is that the shortcut keys of Android Studio, always work with the first layout, even if the second one is active. All other applications honor the selected layout and don't have this problem.
For example, I have selected the second layout which is Dvorak:
Now in Android Studio I enter Ctrl + Z to undo something. But the shortcut for Ctrl + / gets triggered because Z in Dvorak is defined in the key / in Querty.
Is there a way to fix this problem?
P.S: I'm using Ubuntu 19.04.
Hi you are right Go to Ubuntu settings / Keyboard drag and drop what you want to use which keyboard layout to first row. it is done.

AndroidStudio mouseover warnings - need to Change key stroke for more info

In Android Studio, warnings aredisplayed when I move my mouse over the relevant bit of code, with instructions to press ctrl-F1 for more info.
I have ctrl-F1 mapped in the window manager.
Is there a way to change the required key-command in Android Studio?
You can change the Keyboard Shortcuts in:
File -> Settings -> Keymap
There you can search for "Error Description" to change the edit the Keyboard Shortcut.

What is the shortcut for the little auto suggest blue bar in Visual Studio 2012

In Visual Studio, when you type in a Class name or property that Intellisense doesnt recognise a little blue bar show up underneath the first letter of the word with options like suggestion the namespace to import and refactor etc.
Does anyone know the shortcut to open that window with having to mouse over it? I can't for the life of me find it on Google, probably because I can't find out what the function is called.
I use the Ctrl + . (period) shortcut to open that menu when the blue bar is showing.
Press Alt + Shift + F10 to bring up the context menu.
The commands in this menu are also available in Edit + IntelliSense + Generate. Only the Generate Method has a predefined shortcut key: Ctrl+K, M. You could use Tools + Options, Customize, Keyboard to assign additional ones.

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