Every time I run Android Studio, this loading screen pops up, but Android Studio stays here and doesn't load. It's like this following picture except that the loading bar is loaded all the way but stuck there. I am running Windows 10.
I have tried many things, including setting the system variables JDK_HOME to where my JDK is located and the same for JAVA_HOME. I have also set a path. I ran as admin many times and let AS through a firewall.
I have also restarted and reinstalled countless times.
The version of AS is 2.0, and I am running the latest versions of Java.
Any help?
Open file Android Studio setup directory/bin/idea.properties
Add disable.android.first.run=true to end
Restart Android Studio
PLEASE NOTE: This will break patch updating to the next version. We
now check full binary checksums on the whole installation to prevent
various install corruption bugs as well as to preserve application
signatures. Therefore, make a copy of this file first, and before
updating, put it back.
Please try the following method to fix that issue:
Find the folder of your AndroidStudio: based on the following directory
macOS: ~/Library/Application Support/Google/AndroidStudio[version]
Delete the AndroidStudio folder.
Restart
Ref:https://developer.android.com/studio/known-issues#studio-config-directories
In order to know how to debug the problem, I executed the bin\studio.bat script in the terminal and inspected the actual Idea exceptions in order to fix the problem.
For me, this was the issue:
ERROR - llij.ide.plugins.PluginManager - java.net.BindException: Address already in use: bind
java.util.concurrent.CompletionException: java.net.BindException: Address already in use: bind
This means the plugin manager is trying to listen on a port that is not available. Is something listening on that port? For me, it was the stupid "excluded ports" by Windows, so I simply stopped the service:
net stop winnat (as administrator), and confirmed that Android Studio started to work.
No need to re-install, delete precious configuration (and plugins, etc.). Just read the log provided by the bin\studio.bat script, and I was able to fix the issue.
Related
i'm trying to install my app debug from my android studio. it's work well yesterday, but today when i try to install it again, the application cant be installed on my device and showing error like below on my android studio.
Installation did not succeed.
The application could not be installed: SHELL_UNRESPONSIVE
The device timed out while trying to install the application.
Retry
what should i do? i tried install on other device, and it worked fine. My device is Redmi 4X and other device is Samsung J3
Faced the same issue, not sure of the reason but in Android studio, Click on the File -> Invalidate Caches/ Restart and then it starts to work.
I got same issue with my device. i restart my device and its work properly.
The problem is because you don't have the proper SDK for the Android version. I'm telling you because a month has passed for me too. The solution is to download the appropriate pack in the SDK Manager.
If you have doubts how to enter:
Close the project.
In the welcome panel click on settings, then choose the SDK Manager option.
Click show package details and select the version for Android and choose all packages.
Finally you click ok XD
Try this method if it works perfect greetings
If other answers didn't help and previously application was installing correctly on your device, try to check your AndroidManifest file. Check that nothing forbids to install your app because of os version conflict or manifest merging errors or other reasons.
I came across this problem recently, through process of elimination I determined the cause was related to dependencies in the build.gradle(your app name).
I suggest working backwards and comment out everything that was added since the last known working build/install.
In my case I have a legacy app developed back in 2016 being rewritten, dependencies for signalR have changed quite a bit since then, the original libs where causing the install to fail while everything else seemed excellent, not even a single build error was occurring. Commenting out the libs and references got the application to a runnable state.
In my case, I deleted the emulator and recreated it. It solved the issue.
Before this, I had already tried following which did not work for me:
From menu: File->Invalidate cache/restart.
Deleting .cxx, .idea, .gradle, build folders and rebuilding.
Cold boot device emulator
Posting this in case someone is trapped in my kind of situation.
Android Studio not executes the IDE, it only shows the splash screen, after few seconds, it dissapears.
I tried the following solutions:
I uninstalled the program and installed again
I restarted my PC after installation
I added "JAVA_HOME" and "JDK_HOME" as environment variables
I checked if "studio.exe" process is executing, if IDE is executing in background.
I executed Android Studio as "Administrator"
I disabled Antivirus temporarily
I deleted ".android", ".AndroidStudio", ".gradle", ... folders
These solutions not worked.
Which is the problem with execution?
If you have done this:
do you have installed the JAVA SDK donwload the latest release from here!
be sure to have configured the JAVA_HOME and JDK_HOME in your environmet variables.
then check the .log file generated by Android Studio to get more information about your issue:
C:\Users[MyUser].AndroidStudio1.2\system\log\idea.log
I recently experienced this issue as well.
It was related to me having dual monitors and oddly the secondary screen was not able to load android studio.
In my setup the issue resolved itself once the secondary screen was made the primary screen ( I have an ATI graphic card 8300) with Android Studio 2.3 and Canary build 3.x
This is typicaly a low memory problem. I currently have the same and I was able to make few correlations. If you start your task manager, you will notice that "Disk" goes to ceiling when starting Android Studio. Actually, you will surely notice that it goes more often to 100% that you'd expect and Android Studio is just the perfect vector to observe this, since it consumes a lot of resources.
The annoying part of the answer is that this "Disk 100%" bug on windows 8.1 is really widespread and solutions doesn't seem that straightforward. For the record, if I find my cause (or if I'm all wrong in my hypothesis), I'll keep you posted.
Regards
I recently switched from Eclipse to Android Studio because I read that it is now the official IDE for Android application development. I downloaded and installed the latest version (1.0.2) for Windows. When using the program for the first time, I decided to create a test application to see if the program was working correctly. Unfortunately, it was not. Once I clicked the finish button to complete the New Project Wizard, A loading bar showed up that said Gradle: Build. This is where the program gets stuck. There is no error message and it appears that the program is running fine, however the build never actually completes. I am never given my MainActivity.Java class, or my activitymain.xml document. If I click the cancel button, the program freezes and I have to use the TaskManager to kill the program. If I re-enter the program and choose to open an existing project, my project will be there. However, upon trying to open the project, I am greeted with the same Gradle: Build loading bar.. I have been searching for an answer for the last 3 days and nothing has worked. Any help is greatly appreciated!
Things I have tried:
Simply letting the program sit for a while to see if it was actually downloading something and was just really slow. I let it sit for 45+ minutes before killing the program.
Uninstalling and re-installing Android Studio
Restarting my computer
Turning off my firewall (Kaspersky)
Running the program as an administrator
Connecting to a different network
Disconnecting my computer from any networks (to force the program to build in offline mode)
Manually downloading Gradle from the link that Android Studio attempts to use when it gets stuck and telling the program to use that file instead of downloading another one.
(I went to this link https://services.gradle.org/distributions/gradle-2.2.1-all.zip, downloaded the file, unzipped it, went to Gradle settings in Android Studio, checked the Offline work checkbox, and finally set the service directory path to my unzipped Gradle folder.)
Hopefully I have given enough information and made it clear what my problem is. If not please tell me what else I need to explain so I can get this issue resolved. Thanks!
Please note I am working on a 64 bit machine running Windows 8. Also, I use studio64.exe
to run the program.
From the discussion we had in the comments, it does not look like you have your gradle on your windows path.
Please change the below to point to your gradle install:
set GRADLE_HOME=C:\<installation location>\gradle-1.11
set PATH=%PATH%;%GRADLE_HOME%\bin
After this, verify that in the terminal running the following works:
gradle tasks
once you get this working, you will want to run the following in your project:
gradle wrapper
This will produce a .bat file which you can then use to run gradle through the wrapper, letting you support multiple native gradle installations.
I'm trying to update Android Studio from 0.5.1 to 0.5.2 on two separate Windows machines, one with Windows 7 Pro 64-bit and one with Windows 7 Enterprise 64-bit.
I get the normal update prompt:
...and if I choose "Update and Restart", the patch downloads and the IDE exits, but then I get the following dialog:
I can't change any of the "Solution" column entries. If I click "Proceed", I get the following message as shown below (image and text, so its copy/paste/search-friendly):
Temp. directory: C:\Users\Sean\AppData\Local\Temp\
java.io.FileNotFoundException: C:\Program Files (x86)\Android\android-studio\lib\jsch.agentproxy.usocket-nc.jar (Access is denied)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
at com.intellij.updater.Utils.copyStreamToFile(Utils.java:135)
at com.intellij.updater.CreateAction.doApply(CreateAction.java:52)
at com.intellij.updater.PatchAction.apply(PatchAction.java:140)
at com.intellij.updater.Patch$3.forEach(Patch.java:198)
at com.intellij.updater.Patch.forEach(Patch.java:248)
at com.intellij.updater.Patch.apply(Patch.java:194)
at com.intellij.updater.PatchFileCreator.apply(PatchFileCreator.java:86)
at com.intellij.updater.PatchFileCreator.apply(PatchFileCreator.java:77)
at com.intellij.updater.Runner.doInstallImpl(Runner.java:307)
at com.intellij.updater.Runner.doInstall(Runner.java:268)
at com.intellij.updater.Runner.access$000(Runner.java:18)
at com.intellij.updater.Runner$2.execute(Runner.java:258)
at com.intellij.updater.SwingUpdaterUI$7.run(SwingUpdaterUI.java:230)
at java.lang.Thread.run(Thread.java:744)
When I click "Exit", Android Studio re-opens, and tells me that the update is still available.
I've updated Android Studio previously using this same method on both machines without a problem.
Since I believe this is some kind of bug with Android Studio specific to newer releases, I've opened Issue 67794 on the AOSP issue tracker.
EDIT
I was able to update from 0.5.2 to 0.5.3 today on both machines without encountering this issue. I was shown the Windows security prompt for the JetBrains installer as in previous successful updates, and update completed successfully without me having to start Android Studio with elevated permissions. So, seems the problem was something specific to 0.5.1 or 0.5.2 patches.
EDIT
I encountered a similar error when trying to update from Android Studio 0.6.0 to 0.6.1:
Temp. directory: C:\Users\barbeau\AppData\Local\Temp\
+----------------
A file operation failed.
This might be due to a file being locked by another
application. Please try closing any application
that uses the files being updated then press 'Retry'.
+----------------
com.intellij.updater.RetryException: Cannot delete file C:\Program Files (x86)\Android\android-studio1\lib\openapi.jar
at com.intellij.updater.BaseUpdateAction.replaceUpdated(BaseUpdateAction.java:40)
at com.intellij.updater.UpdateZipAction.doApply(UpdateZipAction.java:199)
at com.intellij.updater.PatchAction.apply(PatchAction.java:140)
at com.intellij.updater.Patch$3.forEach(Patch.java:198)
at com.intellij.updater.Patch.forEach(Patch.java:248)
at com.intellij.updater.Patch.apply(Patch.java:194)
at com.intellij.updater.PatchFileCreator.apply(PatchFileCreator.java:86)
at com.intellij.updater.PatchFileCreator.apply(PatchFileCreator.java:77)
at com.intellij.updater.Runner.doInstallImpl(Runner.java:307)
at com.intellij.updater.Runner.doInstall(Runner.java:268)
at com.intellij.updater.Runner.access$000(Runner.java:18)
at com.intellij.updater.Runner$2.execute(Runner.java:258)
at com.intellij.updater.SwingUpdaterUI$7.run(SwingUpdaterUI.java:230)
at java.lang.Thread.run(Thread.java:745)
This seems to happen if you try to run the update while the Gradle build process is still running (e.g., right after you start up Android Studio).
A workaround:
Close Android Studio.
Right-click "Android Studio" icon and select "Run as administrator".
Go to "Help->Check for Update...", and go through the normal update process
I realized after a few failed update attempts from 0.5.1 to 0.5.2 that I was no longer getting the Windows security prompt to allow the JetBrains IntellJ installer to proceed, as I had seen in previous successful updates. I'm not sure what changed from previous updates, but apparently the update process was unsuccessfully trying to access files without proper permissions. Elevating Android Studio to admin through the above process fixed the issue.
As noted in the question above, this issue no longer seems to occur with the update from 0.5.2 to 0.5.3.
EDIT
To fix the next error I encountered with the Android 0.6.0 to Android 0.6.1 update, I shut down Studio and then restarted it, and let it sit overnight (more by coincidence than design). When I returned to the machine in the morning and ran the update, it succeeded. So, it seems there is some kind of long running process that blocks the update under certain conditions (likely immediately after startup - possibly the Gradle build process?). #Daniel Wilson's answer below should also work for this scenario.
This happened with me updating from 0.6.0 to 0.6.1. I had attempted to open AS in admin mode with every other application closed but the update still failed for me. I also tried deleting the Temp folder.
Eventually I noticed in the task manager when everything was closed I still had a sizeable java.exe still running in the background for some reason.
What I did was open AS in admin mode, run the update and let it fail, claiming a file is locked / access is denied or something similar. Open the task manager and I noticed 2 java.exe processes running. For me the smaller one (about 200k) was the AS updater utility itself. But if I killed the larger one (about 600k), and hit retry, the update went through without issue.
Don't re-install as an Administrator!
Whilst running in Admin mode might make the update work, it may also affect the permissions that are set on any files that are added and/or updated, such that future operations in Android studio that use such files will need elevated (Admin) access to work properly.
Doing this will result in many operations not working unless Android Studio has been run in elevated mode.
Instead, deal with the file lock, then try again:
Try killing all instances of java.exe (in Task Manager or Process Explorer), then re-attempt the update, but not running as Administrator.
Every time I've used Process Explorer (on Windows) to check which application has a lock on one of the files that's blocked an Android Studio update, it's always been Java.
What worked for me (on Windows):
Download Process Explorer, and kill all instances of java.exe: in Process Explorer, sort by the Process column and find java.exe instances, press Del on the highlighted row. (On a side note, the file that's blocking the update, for example jsch.agentproxy.usocket-nc.jar, can be checked by pressing Ctl+F, and then entering the file name)
If the update process doesn't automatically resume, kill it by dragging the target icon to the update process' window - this locates it in Process Explorer's Process window - and then press Del to delete the process
Re-run Android Studio (from start menu), and re-initiate update process.
You might also try to give your user permission to the folder.
Right click the "android-studio" folder and select "Properties"
Change to "Security" tab
Click the "Edit" Button
Select the group/user from the "Group or user names" list
You can select/add your username to this list -or-
Select the group "Users" (or the group where your user is)
Select the "Full control" checkbox
Click "Apply" and wait
You're done.
Disable antivirus and try update again.... Worked for me.
I had a Java process running in the background on my Windows machine that wasn't showing up in my Task Manager. This will make sure Java gets killed:
taskkill /F /IM java.exe
I've stuck at the same issue, but I solved it by running this script in elevated console:
Program Files\Android\android-studio\bin\update_studio.bat
I solved a similar problem while updating Android Studio by just closing all other running applications, such as Firefox and restarted the update process.
It seems that a file is just by another program and it cannot be accessed by Android Studio.
Another way to solve this problem is to delete all files in the corresponding folder, such as: User/AppData/Local/Temp
I had the same problem - update from 0.6.0 to 0.6.1
After pressed button "Update", Android studio restarted and started to update. After this I got "Error message". I pressed "Retry" button - it was unsuccessful. Then I waited about 2 minutes (in my studio after start Gradle is working) and pressed again "Retry" - Done! :)
Everything was updated. So in my case the reason of problem was Gradle that works after start of Android studio.
I used LockHunter to see what was locking the files. Result: Adb had locked some of them (I was testing the application by wifi in a mobile phone). I killed adb server, restart the Android Studio and I was able to update it.
Good luck for others!
I had this same issue updating from 2.2 to 2.2.1.
My solution was restarting Windows
After updating the Android SDK, I started Android Studio. Now its showing background task continuously running with message
Updating indices: Scanning files to index.
In this mode, it is nearly hanged and I can not work on it. Not able to find a way to stop background task. A restart of Android Studio didn't work either.
I've find out that I should use the solution of #free3dom which is the Invalidate Caches / Restart option in the File menu.
I have to do this every time I change some project file by switching branches in GIT.
And yes, Android Studio really sucks and is full of bugs...
Unplug all the phones and plug them again, it gets working. It is related to adb as stated here : https://code.google.com/p/android/issues/detail?id=172387 and a known bug that is to be fixed in the future
The indexing is triggered through inotify on Linux.
There is a limit to how many directories a single user can set watches on. If your project is large, then this limit may be exceeded, and Android Studio falls back to recursive scanning mode, which is very slow.
To fix this, add this line to /etc/sysctl.conf file:
# Increase the limit for Android Studio
`fs.inotify.max_user_watches = 500000`
Then run sudo sysctl -p.
Stopping and closing the emulators that I had running solved this issue for me on the latest version of Android Studio.
I've this problem recently and in my case I'm using a linux 64bit SO and my android studio was in a ntfs disk. Since ntfs doesn't support executable permition the file fsnotifier64 was unable to execute and android-studio fallback into a compatibility mode that is much slower. The solution was copy the android-studio folder into my home folder that was ext4 and that way i was able to set permitions.
I struggled with this issue for almost one hour, and after that found that this is the adb connection issue, you can disconnect your device once and stops all the working adb processes. This issue may get resolved.
I'm also facing this issue, I've tried almost all the methods mentioned in this post, but none of them worked. The only solution that worked for me is to upgrade Android Studio to 3.5(which is still a test version at the time of writing this answer).
This happens to me after updating the Android Gradle plugin version from (3.5.3)
to (3.6.2) and Gradle version from (5.4.1) to (5.6.4)
it solved after downgrading the plugin again
to change Android Gradle plugin version and Gradle version:
File > Project Structure > Project
reference: https://developer.android.com/studio/releases/gradle-plugin.html
In my case, it was a module circular dependency problem. It wouldn't show until I removed all the changes into all build.gradle files, then reopen it and apply the stash.
It works :)
This was happening in my project every time I added a new Activity.
So I included my R file in that class and it stopped.
eg: import com.domain.appname.R;
This fixed the problem.