I'm using Android Studio Arctic Fox 2020.3.1 Patch 4 to run an emulator for developing a react-native app. For some reason the emulator starts freezing and misbehaving after around 10 hours of work. It keeps displaying a message about the System UI not responding and gives me an option to wait or to close the program. Whatever I do it keeps appearing.
I usually fix it by wiping the emulators data from the AVD manager in Android Studio, but it's a big waste of time since I have to reinstall expo and start the whole phone from 0.
Thank you in advance.
Try these.
Restart android studio and computer.
In android studio go to files invalidate cache and restart.
Create another AVD.
otherwise you need to use physical device.
I have just uploaded my Android Studio version to 2.3, and I am now having problems testing my app in my emulator. It is a Nexus 5X emulator with Android 7.0 Nougat loaded on it (API 24), with an ABI: armeabi-v7a (I have an AMD processor, so to the best of my knowledge I can only use this). Before, it was a bit slow and would sometimes come up with a 'Not Responding' error, but clicking 'Wait' would always do the trick.
After the Android Studio update, when I press 'Run', it opens up & boots the emulator. However, once booted, it gets stuck on the "Launching App - Installing APKs" process. It probably shows that it is doing this for about 2 minutes, before stopping. It then shows "Launching Instant Run Service" for a few seconds. The green 'run' arrow then becomes active again, as if there is no emulator open. The emulator is open, but there is no app. If I click the green 'run' arrow with the emulator already open, it does a gradle build sync & then doesn't even attempt to launch the app/install APKs - it only says "Launching Instant Run Service" for a few seconds, even though nothing happens.
I have tried removing the emulator & recreating it, and I have also tried fiddling with some of the parameters as suggested in other posts which concern similar (but not identical) issues to this. The first time I tried to run the app on the emulator after the update, I had many messages pop up in the event log, saying Android Studio Can't Bind to Local 86xx for debugger, whilst the Android Device Monitor was opened. Ever since then, with the ADM closed, I have had the problem described above, with no error messages showing in the error log.
Any help with this issue would be very much appreciated - please note it concerns the very latest version of Android Studio which I have only just had a popup requesting that I install. Build Tools Version in build.gradle has also been updated from 24.0.2 to 25.0.0.
If you haven't already done it:
Open Tools -> Android -> SDK Manager
Select tab SDK Tools, flag Android Emulator (version 27.0.5 at the moment) and Apply
This solution worked for me, hope this can help
I tried all of the aforementioned and it didn't help. What helped was disabling Instant Run in Settings -> Build, Execution, Deployment -> Instant Run.
Relevant issue in AOSP bugtracker: https://code.google.com/p/android/issues/detail?id=235879
Updating the Java SDK solved the problem for me.
you need to download the Android Emulator for Android Version 2.3 or make sure when you updated your AS from 2.2 to 2.3 all these components got updated and installed. I had the same problem and i just downloaded the Android emulator and it worked fine for me.
had the same problem, after two days of trying to solve this, i decided to uninstall android studio, and then install the new virsion 2.3 all over again, now Emulator working just fine!
*not much of programming, but it did the job!
Don't worry about updating anything. For some reason upgrading to 2.3 makes the default setting for running your app set to "androidDependencies" which does nothing except give you strange errors. Just go to Run -> Edit Configurations and in the window that pops up try to delete with the minus symbol the selection on the left pane with the task called android dependencies. Then click on "app" under the "Android App" expandable arrow at the top. (see the pic)
edit configuration window
I recently download Android Studio 2.3 and installed default components and some Android OS for emulator. When I use an emulator (version 26.0.0) I have problem with its sound and image (display is very poor).
I'm using Ubuntu 16.04.2, Kernel 4.8 and KVM is setup.
It's an example of my problem:
I think you've not enabled the developer settings in your emulator. Sometimes after update the emulator is reset and all the settings are lost. Enabling it, should solve the problem.
I've been using Android Studio for a few months without any hiccups but now it keeps using too much computer resources resulting to system crash and sometimes blue screen of death. The usage of CPU and RAM goes up to 100% when gradle is running and crashes every time I try to use emulator. When I type the code the program works fine. My Android Studio version is 2.2 right now. Any solution?
I'm using android studio about 2 weeks and everything is going right until I try to create a new app and the android studio ask me for updates to API level 22 and I did it. After this update my emulator doesn't load my app anymore, the emulator opens but the app doesn't show up and even appears at emulator.
Log:
Device Nexus_5_API_21_x86 [emulator-5554] is online, waiting for processes to start up..
I try to uninstall and install again the android studio but even reinstalling with API level 21 keep not working.
Even the default Hello World application doesn't load and not show up at my emulator.
I had the same issue, and was able to work around it by manually starting the emulator first, then running the app and choosing the running emulator
I had this same issue with my first app on android studio 2.1.2. I just tried to run it and see on emulator screen but app didn't show up there.
Remember to check the messages panel it saying something wrong with my java version. I had installed JDK 7. I installed JDK 8 and that fixed the problem.
I usually develop my android tests at Windows using the Eclipse IDE. But now that I am needing to do the same at Ubuntu, for some unknown reason the emulator isn't getting loaded, but is getting frozen at the android launching screen. It doesn't show any error message, just get stopped on that screen(I am waiting for more than 2 hours), I don't know why. I am using the Ubuntu 12.04 Precise-Pangolin, and trying to launch the Android 2.2(Froyo) at emulator.
Depending on your hardware and what version of android you are using, it can take a long time. Honeycomb+ for me took over an hour on my somewhat high end laptop the first time it booted, I thought it had frozen.