Android Studio 2.0 instant run not working but appear this tips?

Question

When click the instant run,appear below tips:

you currently have an active Run session of the same launch configuration,do you want to kill the session and proceed with the current launch

Anyone else can solve the issue? thanks!

Answer 1

After several attempts at testing, I finally found a solution. As long as the screen remains on, this message will never appear.

you currently have an active Run session of the same launch configuration,do you want to kill the session and proceed with the current launch

Answer 2

Just got a same problem,and fixed by these simple step:

1.Go to 'run/debug configurations' remove your android application configuration

2.Recreate an android application configuration

3.Go to miscellaneous tab, unchek 'force stop running application before launching activity'

and it should be work :D

Answer 3

It might be because you updated your Android Studio Canary build without updating Gradle. You should probably update the gradle plugin. Even I had the same problem updating gradle plugin brought back the "Instant Run" feature.

To update the gradle plugin

1. Go to "Setting/Preferences" (File->Setting/Prefrences)
2. Under the "Build, Execution and Deployment" find "Instant Run (or could just search for it).
3. On the top there will be a option to update the gradle plugin, click on and apply. You will get the "Instant Run" feature.