android studio "editor" is extremely slow - android-studio

When I delete a character it takes 10 seconds for the cursor to come back.
The help to an error marker takes up to 30 seconds.
I use Android Arctic Fox | 2020.3.1 Patch 2
My computer is sufficiently dimensioned, that can not be the problem
Can someone please help me?

Related

Insert mood auto activated after text selection in android studio

I have set up my android studio with all plugins I had before. I am facing a problem and I can not resolve it, The problem is when I am selecting a line to edit or delete the cursor then turns into insert mood and then I can not do nothing like deleting or editing. How can I resolve this? I am using Android Studio 4.0.
This is the video link I uploaded it to show you the problem just 1 min video. This will clarify my statements.
See The Problem in This Video
I got the solution here,
This made my day.....
Solution Link
Solution Video
Check for the first time if you didn’t activate the insert mode. Keyboard shortcuts for the android studio will not be the source of that bug. You have to check the Android Studio plugin to disable the one which causes the problem of typing.
You just have to uninstall or disble the ideavim plugin and you're good to go.

How to resize the emulator in android studio 3.5

pic 1I am struggling to resize the emulator as it is huge.
I have tried most of the tips that are on stackoverflow but without success. The posts are fixing old android studio versions.
When i am reducing size by pressing CTRL+UP the emulator is reducing is size but the phone screen is not fitting into the phone. See image please
Your help will be highly appreciated as I need android studio for my assignment.pic 2
I use hot keys Ctrl + Arrow Up to make emulator larger, Ctrl + Arrow Down to make emulator less.
Just put the mouse cursor on one of the emulator corners until the resize arrow appear and then drag it in one of the directions, the size will change(like a normal window).
I just tested it and it works perfectly...
At the end I managed to fix the emulator. I have uninstalled packet tracer. Do not know what was happening, but this cisco app was affecting android studio (emulator).
I had had the same problem which I solved by uninstalling Cisco packet tracer, and by the way I had two versions of the tracer, one was 7.3.1 (this is the one I unistalled) and the other is 8.0 (and this is the one I kept), hope my answer helps someone.

Ubuntu showing a white line instead of Android Studio

I installed Ubuntu two days ago and Installed Android Studio yesterday. both working. but then I dragged Android Studio to move it, and it just got disappeared. there's only a white thin line left of it as you can see in the picture.
I appreciate any kind of help... :)

Android Studio auto change punctuation

When I input 。 (Chinese) in Android Studio, it automatically changes to .(English). Why does this happen, I have changed my input source, but this continues to happen.
I have seen my colleague's Android Studio. His is normal.
I had Googled for it, but no answer, my English is poor.
May be I had configured something?
Can anyone can help me?

visual studio 2012 puts a small number in the top left corner of my screen

I am wondering if anyone else has had this issue with visual studio (or a VS extension because I have a few installed) and what is causing this? The number goes away when I close visual studio and I have not been able to figure our what is causing this. The number is overlayed on my desktop and not just visual studio. It covers all other windows I have open as well telling me it's set to be always on top.
Anyone else come across this issue or what is causing it?
I figured it out!
This has been bothering me for years. I finally just sat down and solved the problem. Basically, VS has this little known feature where you can navigate through code lens with just your keyboard. If you press Alt for a couple of seconds, you will see numbers just like the ones that appear at the top of your screen above your current method. To fix it, just long press Alt again and the number should go away. If you have many VS instances open you might have to go through them one by one.
I don't have significant reputation to comment, but I am experiencing this both with VS2013 and VS2015 too. The only extension I have installed is Resharper.
My research shows that it is caused by the hover text / overlays from various components. The only way I have found to get rid of them is to close the Visual Studio IDE window responsible.

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