I have seen many questions like this, but they didn't solve my problem.
I use IntelliJ IDEA for developing Android applications. Whenever I run an app and deploy it to a device, whether it is a physical device or an emulator, the instant run option always remains greyed out, even if the app is already running. When I hover over the icon, the cursor tip shows that Instant run is disabled for the current variant. See this :
In the IDE errors panel, it shows this :
I had already used this feature in Android Studio without any problems, but I can't find the solution to this problem in IntelliJ. Please help me solve this problem. I am using the latest version of IntelliJ IDEA.
Related
I saw a similar question but none of the answers actually tell you how to disable it, just give workarounds for the issue. I want to totally disable instant run, how can I do that?
The issue I have is that no matter what I do, use the run button, the debug button, the apply changes button, clean, etc, any code I just wrote won't run until I uninstall the app on the phone, if I don't do that all I see is the old code running. I'm guessing instant run is the issue since I always get the message that says App restart successful without requiring re-install.
From android studio 3.5 and above you cant disable it but if your running an earlier version: Go to Android Studio Settings or Preferences (for MAC) -> Build,Execution,Deployment -> Instant Run. Then deselect the "Enable Instant Run" checkbox at the top.
I updated to the new Android Studio version 4.0 and there's an irritating issue I am facing which
I believe is a result of instant run (or whatever the new name of this feature is). Basically on using the Android studio run/play button, the app does not launch on the device sometimes and erratically. It always installs but sometimes fails to launch.
I have had similar issues in the past and simply disabled instant run, however, in Android Studio 4.0 I can't see any option anywhere to disable it. I read somewhere that the feature name is changed but searching for that name also didn't yield any results.
How can I disable instant run in android studio 4.0?
I've faced the same issue and disabling parallel run option in the edit configuration window solved the issue for me.
"Apply Changes" has been introduced in replacement of instant run. Besides the Run green button in Android studio, there is apply change option in android studio 4.
OK, please take it easy on me, I am new to the whole Xamarin community. I have built a simple calculator app using MVVMCross. When I run the app in an emulator everything works great. It still needs some UI attention, but functionally it all works. When I go to archive it and make an install on my phone, it installs just fine. The issue is when I go to run it. As soon as it opens I get an error message. "Calculator.UI.Droid has stopped" Open app again. I have gone through everything I can find online to do this and nothing is working.
Here is my setup:
Visual Studio 2017 Community with latest updates
Windows 10 with latest updates
Latest Java SDK
Project Properties:
Compile using Android Version 7.1 (Nougat)
Minimum Android Version 5.0
Target Android Version 7.1
Use Fast Deployment - false
Generate one package (.apk) per selected ABI - unchecked
Enable ProGuard - checked
Linking - SDK and User Assemblies
Android Phone:
Google Pixel 2 with latest updates.
Any help would be appreciative. Just let me know if you need more information. Thanks in advance
I myself are also using Xamarin, and quite often I get this problem, most times it is related to the code, so please make sure that's the case.
comment out your calculator stuff, and try running the basic app on your physical device. if that works try to find the problem, idk if you can use breakpoints because your problems happens on boot.
Android Studio 2.1 instant run is not updating the app on the device
I observed an issue with AndroidStudio 2.1. When I run the app with small java code changes, it doesn't update app on the device sometimes. Instead it shows a message
No changes to deploy // (Don't show again)
Am I missing any thing here?
As a work around I do clean build every time in order to reflect the changes in app.
Upgrade Android studio version to 3 or more. this bug is resolved.
This was a bug on version 2.0 instant run and issues were reported check these links
https://code.google.com/p/android/issues/detail?id=199884 https://code.google.com/p/android/issues/detail?id=195062
https://code.google.com/p/android/issues/detail?id=206698
https://code.google.com/p/android/issues/detail?id=209413
https://code.google.com/p/android/issues/detail?id=206627
thing to do would be to disable Instant Run entirely by
Settings > Build, Execution, Deployment > Instant Run > Enable
Instant Run
You can file a bug at this link: Google Issue Tracker
please check this answer https://stackoverflow.com/a/35169716/2826147 to turn it off.
Thats a bug in Android Studio, I noticed it in build 2.0 sometimes it failed to update, so what i do is I rebuild the entire project, one more thing, if you have multidex enabled and your device is not running 5 <it will not work, make sure its disabled and rebuild your project.
I have just noticed that whenever i closed my app and then run it worked. See my post here.
https://stackoverflow.com/a/37357665/5923606
I download the latest Android Studio 2.0 from Android Develop Website.
But when I change a line of code and use the "instant run", instead of updating the changes, it prompt me "no changes to deploy".
This will happen on code changes and XML changes.
But when I restart Android Studio, things will works fine for once or twice and then "no changes to deploy" Come again!
I used my old SDK on Android Studio older version.
JDK is 1.7.0
Windows7 64
So, is anyone has this same bug?
A lot of people are having this issue as Instant Run is still quite buggy. The best thing to do would be to disable Instant Run entirely by Preferences > Build, Execution, Deployment > Instant Run > Enable Instant Run
Solved by rebuilding Project (menu Build -> Rebuild project)
This sounds like a bug. It would be super helpful to our team if you can report the bug with specific repro steps so we can investigate. Without your help, it's going to be very difficult for us to track down these problems. We want Instant Run to work for you.
You can file a bug at this link: https://code.google.com/p/android/issues/entry?template=Android%20Studio%20Instant%20Run%20Bug
Also having this issue with Android Studio 2.1. Turning off Instant Run seems to have fixed it, which is unfortunate, but I was wasting more time failing to understand why old code was being run than Instant Run was saving me! Running Ubuntu, so agree not just a Windows bug.
Run TAB next to anroid-monitor, sometimes it shows, no changes to deploy mean changes in code has not been added to your app(this bug has been resolved to a great extent).
Sometimes it runs the new app and when you restart your app it shows the old one(this bug has been resolved, officially declared on android site ).
Solution :
Disable instant run under your project settings(you can face some error while gradle build if you switch from instant-Run to normal one then Try clean option or if still there's an error then you can delete those files at the path shown by the error)
Try to use the latest studio release which has totally improved
instant-run.
Not a solution but as a better workaround I'd prefer to:
Press "Recent Apps"
Simply close my app from the list
Run the app again
This takes less time than Clean and Rebuild.
Update:
Rerun the app also works:
When Instant Run does not works correctly:
As far as I realized, Instant Run works properly when I change my views ids otherwise it does't recognise changes in xml and gives me "No changes to deploy"
I also used clean and rerun app or Cntrl+F5 this fix my problem