I m new at flutter, I m using android studio and I want to know is there is any shortcut to see all the property of any particular widget at the time android studio it self, without going to the documentation page.pls help, it really help to reduce the development time.
In my case it's ctrl + space. But I'm not using apple's mac mini keyboard.
So "In my case" ctrl + space is the most useful. Then you can click on some widget e.g Text and press ctrl + j to see documentation. You can also press cmd + p to see all properties in inline mode.
This feature is called Code Completion:
On my MacbookPro & Android Studio Smart Code Completion -> fn+^+space was working. However Basic key shortcut ^+space was shadowed by MacOs keyboard input settings. So disabling the select the previous input source solved this shadowing. Now both shortcuts are working.
In Mac it's (control + J), if not working go to preferences or settings, then head to keymap, and then there search for documentation. you will get the shortcut.
Also try ( command + p ), I think that would work for what you are trying to find.
Anyone know if there is any short key for App Level Gradle Syncing in Android Studio?
You can configure the shortcut from Preferences -> Keymap as shown in below screenshot:
Also you can press Alt + Enter, then pop up will appear with option to sync.
Just hit enter again and it will sync.
I know is not like real shortcut, because you need to hit enter twice.
But still faster than using mouse.
What you can see after press Alt + Enter
alt + enterfor importing was work normally maybe until I updated Android Studio,
my version now is2.3.3
as this screenshot, I can't press alt + enter at all, knowing that I have tested them on other programs and they are working normally
Use LEFT Alt Key + Enter. It works well in Android Studio 3.0.1.
I encountered the same problem today, this is how I solved it.
Go to File > Settings > Editor > General > Auto Import
Uncheck and Check Show Import Popup
Do Invalidate caches and Restart of Android Studio. (If this option doesn't work, restart your computer
Edit
Another solution I've found to work is to uninstall Android Studio and reinstall it.
Try "the Windows Key + Alt + Enter" if you are using windows.
It feels weird as I am pretty sure my keyboard works fine and android studio settings are alright, but I just see the pop-up suggestion for class import and nothing happens when I press Alt+Enter.
I work on Windows 10 and my Android SDK is on a different hard drive(E:) from the Android Studio installation(C:), not sure if these contribute to the problem.
After some trial and error I accidentally solved the problem by pressing "the Windows Key + Alt + Enter" to conjure the import class menu and could then press Enter again to properly import the suggested class.
In the Android studio Settings/Keymap "shortcut Ctrl+Alt+S"
search for usage of "Alt + Ent" as below image if its not assigned for any action plz go for No. 2
In the Android studio Settings/Editor/Intentions.
Check whatever you want to show Intention in are checked or not as below photo
Double check no.1 is working fine and you found usage of "Alt + Ent" shortcut
[You can find the solution on official Jet brains website]
Intellij IDEA keyboard shortcuts
Intention actions
I faced the same problem and was sure that the problem is in Android Studio. But when I reinstalled it I realized that it did not helped. So I decided to test my keyboard. I found that my left Alt is not working with Enter and right Alt somewhy is turning on Ctrl key. That is why Alt+Enter was not working in any combinations. Problem was solved by reinstalling keyboard driver. Hope it will helps somebody.
Go to File and Unchecked Power Save mode.
For Windows/Linux, you can go to File -> Settings -> Editor -> General -> Auto Import -> Java and make the following changes:
change Insert imports on paste value to All if ask or none to All
markAdd unambigious imports on the fly option as checked
On a Mac, do the same thing in Android Studio -> Preferences
If someone encounters this issue nowadays, for me it was the language change on the keyboard. I must have made some weird keyboard combination that changed the language, therefore ALT + ENTER was not really doing I was thinking it should do. Switching it back to ENG made it work correctly. Cheers.
in Android Studio 3.2.1, the Alt + Enter combination key is only used on the left side of the keyboard.
If you want to use the Alt to the right, it should be manually selected from the section
Settings> Keymap> other
Right-click on the row
show intention action
select add keyboard shortcut
Press Alt (Right) + Enter
I hope this helps
it was the problem with the latest version to...instead of pressing alt+enter. use ctr+o it will open a dialog box then select the method u want to implement and then click on ok button ..its works with all version of android studio.. { Happy coding ;) }
I thought I had the same issue and none of the above fixed the problem. I thought I was using Alt+Enter for Parameter info. Now I use Ctrl+p I get the parameter info for the widget. Not sure if this was changed from Alt+Enter to Ctrl+p but if looking in the File/Setting/Keymap it shows Ctrl+P.
I just ran into this and what worked is Alt+Insert combination
The first thing you have to check is did you put the code inside the onCreate function?
If not put it there and try again. the Alt+ Enter would work after that.
I encountered the same issue after I upgraded Ubuntu. Left Alt+Enter was working but more comfortable Right Alt+Enter did't. Resolved using this solution in AskUbuntu.
In case if you cannot open the link:
Open "Tweaks" (aka "Gnome Tweaks") go to "Keyboard & Mouse" -> "Additional Layout Options" -> "Key to choose the 3rd level" and put a check mark on "Right Alt never chooses 3rd level".
I faced the same problem. Then I found that I was typing the
public void functionName (View view) outside the class. Hence alt + enter did not work.
After I moved the function inside the class, alt + enter worked.
This is a silly mistake though.
In my case (v4.0.0) there was a plugin (CSV Plugin) blocking the shortcut alt + enter.
Generally speaking, my suggestion is to try deactivating all the plugins and see if then it works.
I just pressed alt + f4 to exit and pressed cancel just to check if alt key was working. Fortunately after that everything was working fine.
Go to 1)setting > 2)intensions > 3)checkmark (Dart) and it will work normally without any problem.
With Eclipse I would just hover over class or method name and CTRL+? to jump to the implementation. Even if it was an import I was interested in I could jump to the implementation.
In Android Studio, how is this done for methods and classes?
I don't think CTRL+Alt+7 is what I want. I want to go to where the code is written for the type or method defined that the cursor is hovering over or selected.
I've got lots of code to review so I would appreciate an answer for this.
I'm on a PC but I would like to know for Mac as well.
To jump to the implementation - Go with CTRL + YourMethodname OR Scroll-click on method as in Eclipes
Following are used in Android Studio
Add unimplemented methods: CTRL + I
Override methods: CTRL + O
Format code: CTRL + ALT + L
Show project: ALT + 1
Show logcat: ALT + 6
Build: CTRL + F9
Build and Run: CTRL + F10
Expand all: CTRL + SHIFT + NumPad -
Find and replace: CTRL + R
Find: CTRL + F
You can change shortcuts by following below :-
This section lists Android Studio keyboard shortcuts for the
default keymap. To change the default keymap on Windows and Linux, go
to File > Settings > Keymap. If you're using Mac OS X, update your
keymap to use the Mac OS X 10.5+ version keymaps under Android Studio
Preferences > Keymap.
Here is Official documentation for Android studio tips and shortcuts
For Mac: Android Studio Shortcuts for Mac OS
CTRL+Click (=left mouse key) should work, just as in Eclipse!
...to jump to the implementation...
In Android Studio, how is this done for methods and classes?
The keyboard shortcut you are looking for is:
CTRL + B
It could also be done by using the mouse:
Wheel/Middle Click on method / classes
Or by using both the mouse and the keyboard:
CTRL + Left Click on method / classes
On mac you can use this shortkey:
And if you are comforable to eclipse,you can change your keymap to exlipse in here:
I know this is old question but I found the solution for myself.
It is CTRL+ F12 for Method search and its name is File Structure(Main menu -> Navigate -> File Structure) keymap.
For Class search you can use CTRL + N. Its name is Go to Class(Main menu -> Navigate -> Go to Class) in keymap.
You can change their defaults in given paths in Setting -> Keymap.
I am using Flutter for app development.
But I am also using native Android (Kotlin) with flutter for the app development.
So in Android studio, jumping into classes written in Kotlin was not working if I opened the whole flutter project.
So solution is to open only android folder in the Android studio, instead of whole project where flutter files (lib folder) is also present.
Then I was able to use cmd + mouse (or ctrl + mouse for Windows) to jump into the Kotlin classes.
I just started using Resharper and am liking it so far, except it changed the way Alt-Up and Down moved lines of code around in the text editor, Resharper wants that to mean Goto Next / Previous method. I wanted to keep it as the original, and assign the Gotos as Ctrl + Alt Up / Down or Alt Gr + Up / Down.
It seems that assigning commands to Ctrl + Alt + Up / Down arrows keyboard shortcut is not possible in Visual Studio, can anybody confirm this? Why is this I wonder.
This is not specific to Resharper I don't think, can anybody that's not using Resharper try to assign some command to Alt Gr + Up / Down arrows and see if it works?
Warning: If you have Intel Graphics running, the Ctrl + Alt + Up / Down arrows are set to flip the screen around 180° - which I never use. You can disable this by right clicking on the desktop, selecting Graphic Options, Hot Keys and Disable. I have disabled these but I wonder if they are interfering still?
found it! I had this issue with CTRL+ALT+LEFT OR RIGHT ARROWS and I killed the igfxHK Module process and it worked! Even though I'd already disabled Hot Keys that didn't do it, the module was still holding on to the key combination for some reason.
Hope this helps.
I had the same issue with Visual Studio Code. Killing the igfxHK module fixed it.