Version of Android Studio (Beta) 0.8.4
OS version: Windows 8
Java JRE/JDK version: 1.8.0_11
Error:Unable to start the daemon process.
This problem might be caused by incorrect configuration of the daemon.
For example, an unrecognized jvm option is used.
Please refer to the user guide chapter on the daemon at http://gradle.org/docs/1.12/userguide/gradle_daemon.html
-----------------------
Error occurred during initialization of VM
Could not reserve enough space for 1048576KB object heap
Java HotSpot(TM) Client VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
The Solution Worked:
1.Open the projects gradle.properties file in android studio
2.Added this line at end of file org.gradle.jvmargs=-Xmx1024m & Save the file
3.Close & reopen the project or just Clean and re-Build it
Do Following steps:
Start Android Studio.
Close any open project.Go to File > Close Project.(Welcome window will open)
Go to Configure > Settings.
On Settings dialog,select Compiler (Gradle-based Android
Projects) from left and set VM Options to -Xmx512m(i.e. write -Xmx512m
under VM Options:) and press OK.
I had the same issue, it was because I had an existing ".gradle" folder and then I've played with the android studio version (and also with the Java jdk version) , and I guess it messed things up.
Solution: Remove the .gradle directory (mine's location was C:\Users\UserName\.gradle), and restart android studio. It will automatically create a new one.
For android studio 2.2 version VM option is not available directly from project structure.
steps to make gradle sync successful:->
1)OPEN project
2)Click on gradle script
3)open gradle.properties
4)Change org.gradle.jvmargs=-Xmx1536m to org.gradle.jvmargs=-Xmx1024m
5)Save the work
6)Open File->Invalidate cache/Restart
And its done!!!
Enjoy Android!!!
Open your project and press Ctrl + Alt + Shift + S to open Project Structure. There under JDK location check Use embedded JDK (recommended).
Just reboot your PC
Not sure what caused this issue for me, I've tried all the solutions here, nothing worked.
Reboot helped, Windows 7.
org.gradle.jvmargs=-Xmx2048m was already there.
Update:
I believe it started after Update of Windows Defender Antivirus (KB915597)
Approximate date of update - 2018.07.22
It has to do with how much memory is available for AS to create a VM environment for your app to populate. The thing is that ever since the update to 2.2 I've had the same problem every time I try to create a new project in AS.
How I solve it is by going into Project (on the left hand side) > Gradle Scripts > gradle.properties. When it opens the file go to the line under "(Line 10)# Specifies the JVM arguments used for the daemon process. (Line 11)# The setting is particularly useful for tweaking memory settings." You're looking for the line that starts with "org.gradle.jvmargs". This should be line 12. Change line 12 to this
org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
After changing this line you can either sync the gradle with the project by clicking Try again on the notification telling you the gradle sync failed (it'll be at the top of the file you opened). Or you can simply close and restart the AS and it should sync.
Essentially what this is saying is for AS to allocate more memory to the app initialization. I know it's not a permanent fix but it should get you through actually starting your app.
I had the same problem. Starting Android Studio as Administrator fixed it.
Open Android Studio then go to gradle.properties file and change the last line to
org.gradle.jvmargs=-Xmx1024m.
And then press try again
Open Android Studio then go to gradle.properties file and change the last line to
org.gradle.jvmargs=-Xmx1024m.
then go to
File>Invalidate Caches/Restart.
and the problem will be solved, it worked fine with me.
the heap-size was already set in project and also android studio.
still, had this issue.
this issue is related to memory size.
here is what solved my issue:
open "task management" in windows(ctrl + shift + esc)
check, whether any program is eating memory.
please scroll down
(first time i just saw according to descending order of memory usage. but scrolled after trying other options and realised, "openjdk platform binary" consumed around 50mb but was running around more than 50 instances.)
end all the instances and check whether it solves the issue.
if "yes", update java so that, starting all these multiple instance entries are wiped out of registry.
if "no", try following:
additional solutions (if heap-size was already set):
uninstall any lastly (recently) installed plugin.
if you want the plugin (search for plugin related issue).
File>Invalidate caches / restart...
update gradle.
uninstall android studio and install a fresh new one (after File>Manage IDE settings>Export to ZIP files).
In some PC's this issue is caused by antivirus programs AFTER upgrading to the latest android studio and gradle version.
In my case I tore my system apart troubleshooting everything only to find out that Commodo Internet security was responsible for not letting the gradle daemon run.
After safelisting the process everything runs smoothly.
PLEASE NOTE that everything was OK before updating. The issue came up only after the update without changing anything in the antivirus/firewall program.
I had the same issue , i just remove .gradle file and restart android studio, it automatically download latest version and it works perfect.....
Try adding -Xmx512m in Android Studio->Settings->Compiler->VM Options as in below image.
Reason for this issue could be: Grade's build daemon ( forked process ) is invoked with maximum Java heap size as platform default value. On a 32 bit Windows this system this could be as high as 1GB. We get this error message, if that much(default) heap size cannot be allocated to the build deamon. So use the -Xmx option to set a lower heap size. It is not necessary to stick to -Xmx<size> with size as 512m. In my Win 32bit, 4GB RAM machine, -Xmx768m was also good enough.
I had the same problem, what i found was that Android Developer tools doesn't work well with JDK 8.
I deleted my current JDK 8 and and installed JDK 7 and worked just like that no increase of heap memory or delete of .gradle folder.
Believe it or not, I just encountered this sudden problem after performing a Windows Update on Windows 10. Somehow, that update messed up my existing Malwarebytes Anti-Exploit program, and ultimately caused Android Studio to be unable to invoke the JVM (I couldn't even open cmd.exe!).
Solution was to remove the Malwarebytes Anti-Exploit program (this may be fixed in the future).
I got same problem and I solved it using these steps.
1)Remove your .gradle file.(uuslly it in C:\Users{your_PC_name}
2)then go to the environment variable and add these to the system variable(as a new variable)
Variable name : _JAVA_OPTIONS
Variable value: -Xmx524m
3)go to your project folder and run these command
ionic cordova platform add android
4)Above command create platform folder in your project path
5)then run this command
ionic cordova build android
I've just cleaned up my disk space and restart computer. That have helped me.
Error occurred during initialization of VM Could not reserve enough space for 1572864KB object heap.
To solve this error you have to change only heap size which is defined in Gradle.Properties file. You have to change the heapsize to 1024m and rebuild the project.
If the error is not solved, you have to close the project and rebuild it.
For Video Tutorial: Unable To Start The Daemon Process In Android Studio
Different solutions may work
Delete .gradle folder from c:\users\username\.gradle
File > Settings.
On Settings dialog, select Compiler (Gradle-based Android Projects) from left and set VM Options to -Xmx512m (i.e. write -Xmx512m under VM Options:) and press OK.
Close multiple applications running on your machine and clear memory space and try again
Start Android Studio.
Close any open project.Go to File > Close Project.(Welcome window will open)
Go to Configure > Settings.
On Settings dialog,select Compiler (Gradle-based Android Projects) from left and set VM Options to -Xmx512m(i.e. write -Xmx512m under VM Options:) and press OK.
It mostly works for that initilize vm problem.
Start Android Studio.
Close any open project.Go to File > Close Project.(Welcome window will open)
Go to Configure > Settings.
On Settings dialog,select Compiler (Gradle-based Android Projects) from left and set VM Options to -Xmx512m(i.e. write -Xmx512m under VM Options:) and press OK.
and then do this
Right click on My Computer and Open up your System Properties (The bit you had open before that shows your CPU/RAM values) >> On the left sidebar, click Advanced System Settings >> Click Environment Variables >> Under System Variables, press New >> Use the values below: // Variable name: _JAVA_OPTIONS // Variable value: -Xmx524M then, press OK and try again. restart Android Studio
Try disabling firewall.
This might be a very weird solution but I had the same problem and I'm running Android 2.3 on windows 32 bit . I deleted the current app and disabled firewall. Upon creating a new project everything worked fine.
If i can help you, you have to go in the Project Properties, and in the JDK location field check Use embedded JSD (recommended) eneable.
You need to add the path to environment variables (Windows) like such:
Variable Name: GRADLE_HOME
Variable Value: path
Please check below image:
try to adding -Xmx512m in Android Studio->Settings->Compiler->VM Options , it's working thanks..
In the gradle.properties file, change org.gradle.jvmargs to -Xmx1024m:
org.gradle.jvmargs=**-Xmx1024m** -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
My case is a bit special which VM option is not avaibale. I use x86 windows 7 system, my way of solving this problem is by doing following procedures:
File - Setting...
In "Build, Execution, Deployment" select "Gradle"
choose "Use default gradle wrapper (recommended)" in "Project-level settings"
After restart Android Studio problem fixed!
I think if your environment just got messed up because of some VCS merging or commit errors, which is my case, i would suggest you just re-import your porject and add it to the root of your VCS to restore the project. If you use a VCS like git or subversion, you'll simply have to add your project to the root of the given repo and everything should be back to normal.
This worked for me though.
I fixed this issue by installing JDK x64. I guess you're using jdk x86 and it's not enough memory for gradle.
Related
I am getting the error "The application Android Studio can't be opened" after updating my MacBook Pro to latest version 10.13.4 I am using Android Studio 3.1 I can open all the applications on my Mac except for Android Studio. I have searched on internet and couldn't find any related answer for this problem. Please help?
I had this issue and it seemed to be caused by comments in my studio.vmoptions file
~/Library/Preferences/.AndroidStudioX.X/studio.vmoptions
Once I removed the comments, I was able to open Android Studio again.
I've just fixed it by removing the studio.vmoptions file.
> rm /Users/{user}/Library/Application\ Support/Google/AndroidStudioPreview4.2/studio.vmoptions
In my case I had to do:
sudo chmod 644 /Applications/Android\Studio\Preview.app/Contents/Info.plist
because it had
-rw------- permissions instead of -rw-r--r--#
I faced the same issue, which I solved by below steps :
Delete Android Studio completely from your mac
Install through the command :
brew install --cask android-studio
Solution :- if you are facing this error “The application Android Studio can't be opened” or LSOpenURLsWithRole() failed with error -10810 for the file /Applications/Android Studio.app.
Then try
Go To Applications -> Tap on **Android Studio -> Show Package Contents -> Contents
Now copy the jdk version from jre -> jdk -> contents ->open info.plist -> copy Bundle version's value
then come back to main Contents Folder ( Android Studio -> Show Package Contents -> Contents ) and open info.plist -> JVMOptions -> JVMVersion and add/paste in its value and save and exit.
Now, You will be able to open Android Studio. :)
If anyone is facing this issue, locate your Android Studio configuration files.
~/Library/Application Support/Google/AndroidStudio<Version>
In my case, maximum heap size set by default was 20MB, which was too low. I was getting the same above error for Android Studio Preview.
I modified it to 256MB, Android Studio Preview started normally.
To change maximum heap size, go to the configuration file -> studio.vmoptions
Example: from -Xmx20m to -Xmx256m
increase the heap size to higher value.
The studio.vmoptions file allows you to customize options for Android
Studio's JVM. To improve Studio's performance, the most common option
to adjust is the maximum heap size.
For more details
Note: Once Android Studio opens up, it might ask you to increase the heap size again.
i had the same problem like you.
there is something wrong with my home directory.
it has been fixed.
sudo mkdir /Users/XXX/.android
sudo chown -R XXX:staff /Users/XXX/.android
good luck for you.
I just recently downloaded an Android Studio and installed it on my PC. But When I try to set up my first project "hello world", it always brings up the following:
Gradle sync failed: The first result from the daemon was empty. Most likely the process died immediately after connection.
Consult IDE log for more details (Help | Show Log)
I solved the problem by doing the following:
go to C:/Users/.../.gradle/daemon/
open any of the folders in daemon
look for this file registry.bin.lock
delete it
now go sync the gradle in Android Studio and your problem will be solved
Success
I was facing the same problem in Android Studio 3.However, none of the solutions mentioned here worked for me.With only 4 GB of RAM available ,the only thing worked for me was just changing the value specified for JVM args which is related to RAM in gradle.properties file like the following:
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1536m
to:
org.gradle.jvmargs=-Xmx512m
then File | Invalidate Caches/Restart--> Invalidate and Restart
This really did the trick.
Guess what, I just faced this issue and I solved it.
I did something very risky, but it looks like the fault is in the gradle cache directory.
If you are using windows the dir. will be at C:\Users\username.....gradle\caches and deamon <- will be the directory where all the gradle versions are stored. Delete the latest particular version from the Cache as well as the Deamon folder. Next time your project syncs, AS will automatically generate the two files.
Also
3.Now go to android studio - File ->invalidate Cache/Restart 4.Now edit gradle-wrapper.properties and add latest version of gradle there.After updation my gradle-wrapper.properties looked like this. From the above answer. This worked for me
Today I faced the same issue. File-Invalidate & Restart worked for me.
First Credit Goes to Kali Kimanzi ..
for this answer [Windows 7-10]
go to C:/Users/.../.gradle/daemon/
open any of the folders in daemon
look for this file registry.bin.lock
delete it
now go sync the gradle in Android Studio and your problem should be solved
A little update for noobs .. C:/Users//.gradle/daemon/
and instead of deleting the file registry.bin.lock just rename it to registry.bin.lock.backup just incase .. though the file itself might be corrupt
I also faced the same problem.I exited from Android Studio and re-opened Android Studio.In my case,The Problem Solved Then.You Can Try this Procedure.
Solution: The only workaround for me is to use ipv6 instead of ipv4 : in bin/studio.vmoptions or bin/studio64.vmoptions (depending on if you are in 32 or 64 bits), change the line
Djava.net.preferIPv4Stack=true
by
Djava.net.preferIPv6Stack=true
If any of the cases mentioned here didn't meet the expectations, there may be something wrong with your dnsapi.dll file in your windows which several software use (It happens in rare cases but give it a try).
Close Android Studio and try running a program(software) that uses this dnsapi.dll file. For ex. try running BitTorrent. If it says 'DNSapi.dll missing from your computer', then the studio error is most probably because of the corrupted/missing dll file.
Try running following command on your command prompt.(Make sure you have a good internet connection)
DISM.exe /Online /Cleanup-image /Restorehealth
And then run the system file checker.
sfc /scannow
It would take some time.
Now run Android studio.
I just followed the other answer but I couldn't find the registry.bin.lock file in mac, then I just deleted the following folders,'
/Users/../.gradle/caches
/Users/../.gradle/daemon
then do a File-> Invalidate Caches/Restart.
The above folders should be updated during Gradle Sync, just say yes if it throws popup for gradle update
Please take a backup of these folders before deleting.
Sitting on MacOs 10.14.6 tried these things:
Close/Open Android Studio
Invalidate caches/Restart
Download latest NDK from Tools/SDK Manager
Delete all NDKs from mac
Nothing helped. The only worked is reset Mac
Still dont know what caused this behaviour
To find the actual issue:
You'll need to look into the output logs of your daemons in: ~/.gradle/daemon/X.X.X/daemon-XXXXXXX.out.log. Then search for line with [ERROR].
One liner: grep '\[ERROR\]' ~/.gradle/daemon/*/daemon*.out.log
I had the same issue in IntelliJ. I fixed it by running the following command in the terminal:
./gradlew --stop
Just look gradle-wrapper.properties from project opened inside android studio.
distributionUrl=https://services.gradle.org/distributions/gradle-2.10-all.zip
Now to go C:\Users.gradle\wrapper\dists there you can see different gradle versions.I'm my case I had a latest version gradle-2.11-all.
Now go to android studio - File ->invalidate Cache/Restart
Now edit gradle-wrapper.properties and add latest version of gradle there.After updation my gradle-wrapper.properties looked like this.
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.11-all.zip
Now Sync project. That's it.
In my case, after trying all of the above, I realised:
I was using the wifi network # brandname coffeshop which had authentification.
I also had Global Gradle settings:"Offline work" activated (Settings/Build,Execution,Deployment/Gradle/Global Gradle settings).
I switched to my phone hotspot, and deactivated the Offline work.
Now (after 1 and a half hours) my builds are running again.
Now the answers given before me are quite technical, mine is the exact opposite. What worked for me everytime this issue came in, was checking my internet connection. Once I was connected to my mobile hotspot instead of my regular wifi, and I was getting this issue. I have no idea why, but reconnecting to my wifi fixed it. I didnt restart the IDE or anything. I'm sure there is some technical explanation behind this, but as long as it works, I am fine lol.
my project was working well but suddenly when I ran it on my phone, Android Studio freezes and I should stop it from task manager.
before this happens I installed "Geny motion" & "Virtual Box", but when the error occurred I uninstalled them. but the problem insisted.
Solutions I've tried
I uninstalled it and installed it again
I unplugged and plugged in my device
I disabled android indexing from setting
None of the above solutions worked.
I had today this exact problem. None of the above helped me until I found simple solution here
Just run File -> Invalidate Cache and Restart
That simple and it works!!!
Delete all Android Studio data - .gradle .android .androidstudio folders from your home folder. And all project build folders gradle and iml files.
This worked for me.
1.Close the project
2.Remove the project
3.Close Android Studio
4.Open it again
5.Open the project
Enjoy Coding!
I checked my java file and I saw somehow all the code in one of my java files was replaced with "NULL NULL NULL NULL....."
I deleted the file and the application runs without a problem.
Android Studio (3.1.3) froze on me while editing a source file. I waited and finally killed the process in Task Manager (Windows). Twice I tried to start up again and both times it got stuck with the "indexing..." message in the lower right. Both times I ended the process in Task Manager.
I looked in the source folder of the project I was working on. The source file I had been editing when it froze was "Receipt.java". There was another file in the src folder "Receipt.java__jb_tmp__". I deleted that file and Android Studio started up fine. It looks like I lost some edits, though.
When I did start up, it detected there had been some error and offered to submit a report.
If the project is large & has a lot of modules, you might need to increase the Allocated Heap Size for Android Studio.
Go to Edit Custom VM Options from Help menu and increase the value for -Xms and -Xmx
This is what I'm using
-Xms2048m
-Xmx8192m
-XX:MaxPermSize=2048m
-XX:ReservedCodeCacheSize=1024m
-XX:+UseCompressedOops
In my case color was declared as invalid, Android Studio ignored that and during building it froze. I had to remove the file, let it index, paste it back and fix the color string (it gave me error when I entered the pasted file)
just rename project folder then open IDE, it will show
now rename back to origin folder name, click open project
it work on my case
I have older project with sdk version 22, when I open it in android studio 3.1.2 on macOS. It keep indexing forever, everything was installed and configured properly but indexing loop never stopped.
Following worked for me
File > Invalidate caches/restart… > Invalidate caches/restart
Go to the File menu and click the option Invalidate Caches / Restart This will solve the problem ! Enjoy ;)
I am not able to start the android studio. I have set java path in environment variables and Android studio is also latest version. I have tried to install and run administrator but no help.
Please help me...
Open file Android Studio setup directory/bin/idea.properties
Add disable.android.first.run=true to tail
Restart AS.
Going through the Known issues page(https://developer.android.com/studio/known-issues) found me the fix.
You have to set these additional PATHs
ANDROID_HOME = your SDK directory (android-sdk)
PATH=%PATH%;%ANDROID_HOME%\tools;%ANDROID_HOME%\platform-tools
Actual Solution
None of the answers here specify on how to debug the problem, you need to run the bin\studio.bat script in the terminal and inspect the actual Idea exceptions in order to fix the problem.
No need to re-install, delete precious configuration (and plugins, etc.). Just read the error message!
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 is 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.
Don't delete your configuration files, especially if you don't want to re-configure your settings. Just read the log provided by the bin\studio.bat script.
As of January 2016, the most recent canary needs the property written as as:
-Ddisable.android.first.run=true
otherwise it complains about missing JAVA_HOME. (using windows 10)
Fixed mine android studio by changing the system language, you can set yours to English go to Control Panel->Region under formats tab change the format to English(United states).
I had the same issue, I fixed it by changing the system language. Set your language to English by going to the Control Panel/Region. In the Formats tab change the format to English(United states).
I upgraded my Android Studio from 3.0 to 4.1 and after that AS always stuck on the splash screen. Fortunately, this section of the known-issues works for me https://developer.android.com/studio/known-issues#studio-config-directories
Fixed my Android Studio by changing the system language. You can set yours to English by going to:
Control Panel->Region
Under the formats tab, change the format to:
English(United states)
Thanks #ravi this also worked for me
As of March 2022, I was stuck in the splash screen was due to a plug-in conflict, but the IDE wasn't warning about it.
I received a warning balloon saying that I had the ExcelReader plug-in installed, suggesting me to install the new ExcelEditor plug-in, which is an improved (and paid ¬¬) version (I knew later). So I went and installed it and the IDE suggested restarting.
After restarting, the IDE always got stuck in the splash screen every single time I tried to launch it.
It wasn't until an hour later and so many launch attempts that, miraculously, the IDE launched and a dialog showed up warning about both plug-ins being not compatible so I had to disable one of them. It was a shame that it didn't warn me before. So I chose which one to disable on the dialog and it worked again.
Therefore, I suppose that if this were to happen again, it could be solved by editing the file /home/$USER/.config/Google/AndroidStudio2021.1/disabled_plugins.txt and adding the plug-in to the file manually.
In my case it was "com.chesterccw.excelreader" what I should have added. After that, of course, I uninstalled one of the plug-ins.
Studio doesn't start after upgrade
If Studio doesn't start after an upgrade, the problem may be due to an invalid Android Studio configuration imported from a previous version of Android Studio or an incompatible plugin. As a workaround, try deleting (or renaming, for backup purposes) the directory below, depending on the Android Studio version and operating system, and start Android Studio again. This will reset Android Studio to its default state, with all third-party plugins removed.
For Android Studio 4.1 and later:
Windows: %APPDATA%\Google\AndroidStudio<version>
Example: C:\Users\your_user_name\AppData\Roaming\Google\AndroidStudio4.1
macOS: ~/Library/Application Support/Google/AndroidStudio<version>
Example: ~/Library/Application Support/Google/AndroidStudio4.1
Linux: ~/.config/Google/AndroidStudio<version> and ~/.local/share/Google/AndroidStudio<version>
Example: ~/.config/Google/AndroidStudio4.1 and ~/.local/share/Google/AndroidStudio4.1
For Android Studio 4.0 and earlier:
Windows: %HOMEPATH%\.AndroidStudio<version>\config
Example: C:\Users\your_user_name\.AndroidStudio3.6\config
macOS: ~/Library/Preferences/AndroidStudio<version>
Example: ~/Library/Preferences/AndroidStudio3.6
Linux: ~/.AndroidStudio<version>/config
Example: ~/.AndroidStudio3.6/config
Note that the configuration directory for Canary and Beta releases of Android Studio is PreviewX.Y instead of X.Y for the . For example, Android Studio 4.1 Canary builds use AndroidStudioPreview4.1, instead of the AndroidStudio4.1 directory that is used for Release Candidates and Stable releases.
https://developer.android.com/studio/known-issues
just add this line disable.android.first.run=true at the bottom of the idea.properties file in the bin directory of the installation folder
I just downloaded and installed Android Studio. For whatever reason, it won't open. I've tried running it as administrator, but that doesn't seem to work either. I've also tried uninstalling and reinstalling, but I'm still having this same problem.
On windows open task manager and check if android studio is there.
End the task and start the app again it works like a charm
Figured it out! I'm sure someone will run into this in the future, so here goes.
Even though it found my JDK during installation, it wasn't able to find it when I was trying to open it, for some reason. Simple fix. Add a JDK_HOME environment variable to your system variables. It should contain the path to your JDK's ROOT directory. i.e. c:\Program Files\Java\jdk1.7.0_21\
For me this technique works
Hover on icon, then hover on app
Press right click and select maximize
This link http://tools.android.com/knownissues lists another cause for the launcher malfunctioning.
I quote the link here:
"
On some systems the launcher script does not find where Java is installed. Workaround is to set a variable indicating the location of Java [b/55281]:
Open Start menu > computer > System Properties > Advanced System Properties
In the Advanced tab > Environment Variables, add new system variable JAVA_HOME that points to your JDK folder, for example C:\Program Files\Java\jdk1.7.0_21.
Another issue we found is that the launcher script uses an option that is unknown to Java on some system [b/55267]
Open the installation folder of Android Studio (e.g. C:\Programs Files\Android\android-studio, or C:\Users\\AppData\Local\Android\android-studio) and find the "bin" directory in there.
Open a "cmd.exe" (command prompt), cd to the android-studio\bin folder and run "studio.bat". You will most likely see an error: for example b/55267 is about the option -XX:+UseCodeCacheFlushing not being recognized. Report the error, remove the line from the studio.exe.vmoptions or studio64.exe.vmoptions and it should now work.
Apologies for this weak launcher."
OS: Windows 10 64bit
Need to delete below folder and try launch Android Studio again.
C:\Users\your_user_name\AppData\Roaming\Google\AndroidStudio4.1
Source: developer android
I am Installing Android Studio 4.1.1 in my Windows 10 and trying to open as normal as well run as administration both ways but did not open as regular.
When I saw in Task Manager then it was run as a background process then simply I was Endtask it in that background process and re-open. It works for me...!!!
Just add a JDK_HOME variable with the path of your JDK as value and start the IDE again. That's the only thing to do, hope this closes the other questions.
Windows 7 user:
I tried all the above ideas ( adding JDK_HOME, JAVA_HOME environment variables), but the final trick was to run as admin.
If that fails, try "where java" in cmd.exe.
If it lists c:\system32\java.exe first, then rename the file.
(i) Open the folder where android-studio is installed. (C:\Program Files (x86)\Android\android-studio)
(ii)- Right click on the android-studio folder and scroll to properties.
(iii)While in Properties window, click on Security.
(iv)Click the Edit Button
(v) Select User/Admin...or others
(vi)Check "Allow" in front of "Full control"
(vii) Either Apply or Press OK
....At this point you have to wait for it to install....Enjoy!!!
And I use Window 8...!!! So same thing applies to Window 7...wonder why the security on it...
I am on Windows 8 64 bit machine.
I already had JDK installed and jdk.1.7.0 folder was present in C:\Program Files\Java. But path for that folder didn't work. You must have jdk.1.7.xxx folder present on your machine and give that folder as JDK_HOME in Environment variable.
You can take latest JDK version from here
Make sure to choose Windows x64 version. Install JDK and then set your path. For those who are not sure how to set path in Windows 8, I have got following screenshots.
Go to bottom right corner. Click on Settings. Click on PC Info.
Click on Advanced System Setting link on left side.
Click on Environment Variables button. A Winodw will open with 2 listboxes. Click on New button below System variables listbox. New Window will pop up. Provide name as JDK_HOME and path as your path like "C:\Program Files\Java\jdk1.7.0_55". No need to take bin folder into the path.
None of the above mentioned solution worked for me. And there is no studio.bat file in bin directory.
So, I downloaded a 32-bit android-studio for my system (as it is 32bit) from here (official website) and it worked!
PS: The link might be broken in the future, just google for the 32 bit android studio.
(After wasting half a day on it, finally, I got it running)
I am running it on Windows 8.1. Also, I had JDK 1.7.0_13.
I tried the following:
Open Start menu > Computer > System Properties > Advanced System Properties In the Advanced tab > Environment Variables
Add new system variable JAVA_HOME that points to JDK folder, C:\Program Files\Java\jdk1.7.0_13\
Just to be on the safer side, also add new system variable JDK_HOME that points to JDK folder, for example, C:\Program Files\Java\jdk1.7.0_13\
Append new PATH in system variable that points to JDK folder, C:\Program Files\Java\jdk1.7.0_13\
But still it didn't work. Then it struck me that might be, my Java version is old. I downloaded the latest version from here.
I uninstalled JDK 1.7.0_13 and installed version 8 i.e. JDK 1.8.0_131.
Now do all the above steps but, replace the path with C:\Program Files\Java\jdk1.8.0_131\ OR whichever your latest version is.
Success!! Now it works.
In my case, I have existing projects and during trying the opening Android Studio, it just showed me the name of the project.
The thing I did was changing the name of that project and forcing Android Studio to ask me to choose which project at the beginning.
In my case, it was a windows related bug. Android Studio was configured properly and working like a charm, but it was opening in the second disconnected windows.
My solution was to press [Win] + Tab and then choose Android Studio on half of the screen so that it readjusts. Finally, I maximized it and it opened it in the correct screen.
I was able to resolve the same issue by refer to the solution provided in Android Developer Portal,
Studio doesn't start after upgrade
If Studio doesn't start after an upgrade, the problem may be due to an invalid Android Studio configuration imported from a previous version of Android Studio or an incompatible plugin. As a workaround, try deleting (or renaming, for backup purposes) the directory below, depending on the Android Studio version and operating system, and start Android Studio again. This will reset Android Studio to its default state, with all third-party plugins removed.
For Android Studio 4.1 and later:
Windows: %APPDATA%\Google\AndroidStudio Example: C:\Users\your_user_name\AppData\Roaming\Google\AndroidStudio4.1
macOS: ~/Library/Application Support/Google/AndroidStudio Example: ~/Library/Application Support/Google/AndroidStudio4.1
Linux: ~/.config/Google/AndroidStudio and ~/.local/share/Google/AndroidStudio Example: ~/.config/Google/AndroidStudio4.1 and ~/.local/share/Google/AndroidStudio4.1
In my case executing these in the command line worked after ending the Android Studio process in the task manager:
net stop winnat
net start winnat
Check the log file in :
C:\Users\<yourid>\.AndroidStudio<version>\system\log\idea.log
It might give you some clue.
You don't have to reinstall the Android Studio. In my case, I just deleted "C:\Users\User.AndroidStudio3.5" folder. Then Android Studio is opened. The folder contains just personel settings such as your ide theme darcula etc.
I invalidated cache and restartI deleted the Android studio version folder which was C:\Users\User.AndroidStudio3.5 for me and it worked like charm.
What worked for me was simply rebooting the computer. I'm certain that logging off and logging in will work to so the environment variables can refresh on profile level after installation.
Change the JAVA_HOME system environment variable to C:\Program Files\Android\Android Studio\jre
The direct path to installed java may not work sometimes due to version conflict.
I had Android studio crash on my machine crying about ram. Then it just wouldn't start again. Restarting th ecomputer wouldn't help and I know it has nothing to do with Java.
What ended up fixing it was runing Android Studio trough the Start Menu, or the instalation folder and not the pinned icon ...
Make sure you are not using two Languages (Hindi + English) as input method because android studio install required some time stamp and suppose you are using Hindi language that time and letters will not match at the time of opening
Solution is - select primary Language as English while installing Android Studio.
To change steps
press Windows
search word language
remove Hindi Language
then install Android Studio
I edited studio.bat file.
I added actual jdk placement to SET JDK= line at the beginning of file:
SET JDK=C:\\\Program Files\\\Java\\\jdk1.8.0_151
You must upgrade to 4.0.1 version!
The same problem happened with me. Actually my C drive wasn't full still I wanted to install android studio in D drive. The problem was resolved when I deleted it and again installed android studio.
Install it in C drive (You don't have to do anything for that. Actually, just click next...next.. next.. while installing and you are done.
)
Zuhair Naqi's solution is good, but in my case I don't have the option to maximize. So I found another method, because in my case the Android Studio (Bumblebee) does not open every time the windows was updated.
Select right click on the android studio icon, and open some recent project.
A new window will open with the recent project correctly.
You close the window that you couldn't see, and from there you can open projects normally.
I was able to solve it by going to control panel and uninstalling android studio, then restarting the computer so that any running instances would close. Next I deleted the folder
C:\Program Files\Android\Android Studio
Re-installed everything, and everything was working fine.