Android Studio 3.1.2 Run button not working

Question

Android Studio 3.1.2 Run button enabled. But when click on run button no action happened.

I restarted android studio and my windows 10 also. But still Run button click not showing anything.

Have you checked whether your gradle is still building? Also, try to "build project". — Taslim Oseni, Apr 29 '18 at 08:47

score 0 · Answer 1 · answered Apr 29 '18 at 08:55

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Follow the following steps:

There's a Run option on the menu, locate it and click on it.
Click on Edit Configurations
Click on Android Application on the left side and then click the + button.
Choose Android Application from the pop-up menu. Then pick the module (app). Then click apply and then Ok.

If this doesn't work, try re-importing the project into Android Studio, that should fix the problem.

I hope this helps.. Merry coding!

answered Apr 29 '18 at 08:55

Taslim Oseni

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Thank's for your support. But still the same issue. I submit the bug report to android-studio. – Ahamadullah Saikat Apr 29 '18 at 09:33
Have you tried re-importing the project back into android studio? – Taslim Oseni Apr 29 '18 at 09:37
I re-imported my project. & still not working.. I imported another projects to check. But Same issues occured. – Ahamadullah Saikat Apr 29 '18 at 09:53
I tried all of this & it's not working.... I removed android studio. Now I installing it again. & Now I'm working on my another laptop.. – Ahamadullah Saikat Apr 29 '18 at 14:20

score 0 · Answer 2 · answered Jul 27 '18 at 12:04

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I guess you already solved it, but I got the same issue and found a solution. For me the problem was that adb wasn't found. After reinstalling platform-tools it got solved.

So try opening SDK Manager from Tools -> SDK Manager, go to SDK Tools tab and uncheck Android SDK Platform-Tools. After applying changes install it again.

answered Jul 27 '18 at 12:04

Rubén Viguera

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Hi @Shadow. It is explained avobe just from Android Studio go to Tools -> SDK Manager, then uninstall Android SDK Platform-Tools and after that install it again. That's it. The point is that this might happen for multiple reasons, for example you can also have Android Support plugin disabled. Nevertheless Android Studio will warn you about it. This was what happened to me particularly – Rubén Viguera Jan 15 '19 at 09:36

score 0 · Answer 3 · edited Sep 10 '18 at 03:37

I uninstalled android studio. Make sure that you delete every possible file, I manually deleted a few files after uninstalling android studio (yes not all files get deleted when you uninstall and specifically user settings). Then download again the .exe from their official website, it will ask you whether to import settings from the previous version, select no. And download all dependencies (make sure you have a good access to internet) and there you go!

score 0 · Answer 4 · edited Jun 24 '19 at 07:03

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I found the error. adb.exe was deleted from platform-tools folder and error was

"Unable to locate adb java.lang.IllegalArgumentException: Unable to locate adb" .

Just copy paste adb.exe into platform-tools folder and run again it works perfectly..

Thanks.

edited Jun 24 '19 at 07:03

Android

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answered Jun 24 '19 at 05:53

nithin joseph

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score 0 · Answer 5 · answered Aug 03 '19 at 09:23

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if you have anti-virus try to disable it and check if adb-file.exe is deleted or quarantined by it.

in my case Avast was stopping the android studio from running

answered Aug 03 '19 at 09:23

Mohammad Rbabah

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Android Studio 3.1.2 Run button not working

5 Answers5