I got this error from my android studio 3.2 when am trying to build my project. Am new to android and i have been trying to set the studio up but i keep getting this error - Could not download gradle.jar (com.android.tools.build:gradle:3.3.2): No cached version available for offline mode
someone should help me out and fix this.
You have not finished setting up your Android studio. Make sure you are connected to the internet then press Try Again or Restart your android or Press the sync again button on the top left corner of android studio. Gradle will be downloaded
It is important to make sure that your android studio is not in offline mode. To do this go o File->Settings the search Offline in the settings search box. Choose gradle and make sure the Offline check box is not Checked.
I updated from Android Studio 2.3 to 3.0 and now none of the previews on the XML editors are shown.
I can see a null in the top bar in the API level selector and it does not give me any option to pick
Any possible solution for that?
I tried Invalidate cache and restart but it does not seem to help.
Just press "Sync Project with gradle" and enjoy :)
Sync icon is present in the toolbar
I resolve this isuue by Syncing Project with gradle files.
In android studio from top toolbar.
choose first File option and click option Sync Project with gradle files.
thanks.
choose first File option and click option Sync Project with gradle files. work for me
I faced a bug with Android Studio 3.0 Preview. When I plug the device, small useful checkbox is missing.
Does anybody know how to enable it?
I had the same issue. You need to disable instant run in your android studio settings, follow below steps:
Open the Settings or Preferences dialog.
Navigate to Build, Execution, Deployment > Instant Run
Uncheck the box next to Enable Instant Run
After that you will have this option and if you will enable instant run again android studio will remember your selected device
Other possibilities for AS 3.0 (limited to your current project AFAICS):
Select the Use same device for future launches option in your project through Run -> Edit Configurations... -> General -> Deployment Target Options -> Use same device for future launches (Target should be set to Open Select Deployment Target Dialog).
In the same menu as above, select Emulator from Target and then choose your preferred AVD through Prefer Android Virtual Device.
Every time I load Android Studio (1.5), it runs gradle sync, even though nothing has changed since the last run. The funny thing is that a project that sync-ed properly yesterday will fail for random reasons today. Such as "Error:Cause: peer not authenticated" or "Could not reserve enough space for object heap".
Could I disable automatic gradle sync at startup?
This is a little late, but for anyone else looking:
In "Settings" -> "Appearance & Behavior" -> "System Settings"
Uncheck "Synchronize files on frame or editor tab activation"
You'll have to remember to hit the "Sync Project with Gradle Files" button whenever you make changes to Gradle. (To the left of AVD Manager)
You can disable autoimport in Settings (Preferences) > Build... > Build Tools > Gradle
See How to disable automatic gradle builds?
You can disable auto sync using below steps
Settings -> Appearance & Behavior -> System Settings
Uncheck Synchronize files on frame or editor tab activation
When I open android studio I am getting an error- "Error loading project: Cannot load 2 facets. When I clicked to see the error the following appeared
"2 facets cannot be loaded. You can mark them them as ignored to suppress this error notification.
Unknown facet type:'android', Unknown facet type:'android-gradle'
I tried to add facets ( In Project Structure > Project settings > Modules > clicked project name, then clicked Android as well as Android-Gradle) But both showed as "cannot load facet, unknown facet type." Under Project settings > Facets > both Android and Android-Gradle are displayed as 'Invalid facets'.
My project was running smoothly. This problem occured when I force-closed my laptop before exiting android studio as everything got stuck. After that whenever I open the android studio this problem occurs. I am not able to run my project. Can anyone please help me to solve this?
Just enable Android Support plugin.
Click Ctrl+Alt+S in Windows or Meta+Comma in Mac.
In top search bar type "plugin".
On right side it will show a list of plugins, find Android Support plugin, check it and click OK at the bottom of screen.
This is how it looks:
In Android Studio go to
File -> Settings - > Plugins -> Enable "Android Support" Plugin.
File, Then Settings->Plugin->Enable/Renable Plugin --> Apply --> Restart
This problem occured when i'd updated Android Studio.
In case nothing from other answers works, you don't have another option, except removing broken settings and making clean setup.
So what i am suggesting:
Use Settings Repository Feature to store personal IDE settings
close studio
remove .AndroidStudioX folder from user folder
re-launch studio, do not copy settings from previous version (because settings probably broken and auto-import couldn't import it well)
import personal settings from Settings Repository
For me I went to Settings -> Plugins and de-selected Gradle then immediately re-selected it. Android Studio then asked if I wanted to enable Groovy so I said yes and let it restart and now everything is happy again! (it was checked, but clearly somewhere deep down not truly enabled, so toggling the check-box sorted it)
Not sure if my cause was installing Flutter, but I did have to disable the Flutter plugin before I could build again.
I had the same problem with an ever-increasing number of facets - first 2, then 4, then 5 - and none of the above solutions worked. My solution (Android Studio 3.3, OS X) was to delete ~/Library/Preferences/AndroidStudio3.3/disabled_plugins.txt, which contained org.jetbrains.android and org.jetbrains.maven
I imagine if you have deliberately disabled plugins then you'll have to disable them again manually, but I was able to load all facets again.
Go To ->File->Settings->Plugins->disable/enable Android Support Plugins->Press Ok
Just re-enable Android Support plugin. Then it will ask to restart.
Restart them thats it
I faced this issue in Android Studio 3.2.1 I had to re-import my project after that it works.
I was facing this problem, I tried everything but nothing worked but then I remembered that I updated Android Studio just few hours back and then I enabled the plugins in the Android Studio and restarted it and it worked.
File -> Settings -> Plugin and then just press ok. It will ask to restart the android studio and please restart it.
For me I had to uncheck the plugin Android APK Support. I clicked Apply and then Ok to close the window. Android Studio prompted me to restart the program, and the program restarted. I checked the Android APK Support plugin again and restarted the program. And then I selected File -> Sync Project with Gradle Files
Then it worked just fine.