I downloaded a fresh copy of Visual Studio 2019 Community Edition. For installation, I selected only the Xamarin workload for mobile development. I created a new Xamarin.Forms project and it immediately gives the following error:
When I double click the message, I am prompted to Accept the Android SDK License Agreement. I click accept, and nothing changes, I just keep repeating those steps.
Navigating to the Android SDK Manager shows an empty list with an error:
All the solutions I have found online have not worked for me:
Enable "Auto-Install Android SDKs" in Xamarin options
Run Visual Studio as Administrator
Create custom AndroidSdkManager.exe.config file
Uninstall and re-install Visual Studio
Verified JAVA_HOME variable is set correctly
The only thing that resolved the error (before I uninstalled) was changing the Android SDK Manager repository from Microsoft to Google:
This doesn't seem like a proper solution given the warning message shown so I am wondering what else I can do.
If this issue has not been resolved yet, try to:
Open Visual Studio as an admin because the software might be failing to read the files in your system.
Go to Visual Studio > Tools > Android > Android SDK Manager and go to the tools tab and install Android SDK Command Line tools.
Then now, you can double click on the error and the issue should be resolved.
I'm running VS2022 17.4.2 and the same issue appeared on a new 7.0 Maui Blazor App. Closing VS and Running as Administrator, reopening the project, then clicking on the error gave me a License Acceptance. After accepting, all is well.
I was running on Windows 7. The issue was resolved after upgrading to Windows 10 and the Android SDKs installed correctly.
I don't know what the warnings mean, but I did everything to reduce the error.
1. Added reference to System.ObjectModel
2. installed JDK 1.8 and added the path to it.
But still I'm facing this error and I don't know what it means. I've put the screenshot on what errors pop up when the deployment on Android Emulator fails.
I think the error message is quite clear: it can not find your installation of the JDK and android SDK.
So you need to check the settings in Visual Studio:
Tools => Options => Xamarin => Android Settings
There you need to enter the path of your JDK and SDK
You should also check of you downloaded the correct android sdk for your emulator.
In your case that should be API level 19
Today I updated my android studio to version V-2.2.2. When I am trying to debug my android application with native code(app-native) I am always getting error message
C++ debugger package is missing or incompatible, do you want to fix it.
After updating to lldb 2.2 also I am getting same issue when I try to debug my native c++ code.
I am using gradle plug in 'com.android.tools.build:gradle-experimental:0.8.2' for building native ndk code. I have even updated ndk-bundle to latest version 13.0.3315539
Is anybody facing similar issue or able to resolve similar issue.
Thanks in advance.
I resolved issue by performing following steps
Go to android-sdk folder on your file System, Locate folder lldb and delete folder lldb. (
For safety purpose you can keep backup or rename folder.
)
2. Now from android studio Tools->Android->SDK Manager->SDK Tools and update lldb option. Click on Apply. It will download LLDB 2.2
3. Now try to debug C++ code and debugging is working fine as expected.
Issue was arising due to some conflict between older downloaded version LLDB 2.1 and newer LLDB version 2.2
I got the same error with Android Studio 2.3 Beta 3. I tried all the solutions I could found but no one works. I used the Quick Fix Option by press Yes below. However, it then report failed to download LLDB 2.3.
I fixed this by selecting "Beta" channel in my Updates settings and then run Quick Fix Again. The channel was changed to Stable somehow. So it always failed to download LLDB 2.3
Hope this helps to people might having the same issue and found here.
Edit configurations... > Debugger > Choose Java as debug Type > Apply
Open SDK Manager and remove LLDB. (from Launch standalone SDK Manager)
Close SDK Manager.
Re-open SDK Manager and go to SDK Tools.
Re-install LLDB
I have a problem with Android 0.4.2 Studio, when creating a new application, it tells me there is a problem with the rendering and shows me the following problem:
Renderering Problems
No Android SDK found. Please configure an Android SDK.
My setup SDK and JDK is this: Android SDK location: C:\adt-bundle-windows\sdk, I put the path I use in Eclipse SDK, or there may be the problem, if someone has happened and what has been fixed, I'd like to give me the solution, thank you very much.
I just encountered and solve a similar problem.
First you should check the directory like other threads described. Then you can check whether the Build tool version matches your SDK version.
(e.g. for my project, in build.gradle file, you have:)
android {
compileSdkVersion 21
buildToolsVersion "21.1.1" }
and then open you SDK manager, make sure you have the same version of sdk(21.1.1) installed in the selected directoriy:
If not, install it and restart Android Studio. It works for me.
I've also seen other guys saying run Android Studio as administrator would also help:
https://teamtreehouse.com/forum/i-am-getting-this-warning-message-rendering-problems-no-android-sdk-found-please-configure-an-android-sdk
I got the same "No Android SDK Found" error message... plus no rendering for Design window, no little cellphone screen.
My SDK path was correct, pointing to where the (downloaded during setup) SDK lives.
During Setup of the SDK Mgr, I didn't download the latest "preview edition (version 20)"...(I thought it better to use the next most recent version (19)) Later I found, there was no dropdown choice in the AVD Manager to pick Version 19, only the default value of the preview, 20.
I thought "Maybe the rendering was based on a version that wasn't present yet." So, I downloaded all the "preview edition's (version 20)" SDK Platform (2) and system images (4)...
Once download/install completed,
RESTARTED Android Studio and Viola! success... error message gone, rendering ok.
From the File menu, choose Project Structure (if you're running 0.4.4 there's a bug and the menu item doesn't have a title, but it still works), and choose the Android SDK item. You should see something like this where you can set up your JDK and SDK.
After setting it, quit Android Studio and relaunch it for good measure.
i have just discovered, android studio 3.0.1 has no sdk during the installation. because during the installation, it doesn't give sdk as part of install able unlike in recent versions of android studio.
Don't worry just change the
build.gradle
ext.kotlin_version = '1.2.41'
to previous version.
It worked for me hope it works for you too.
Happy coding.
According to the Android Studio download page, the SDK comes bundled with Android Studio. It has its own copy when you install Android Studio.
ADT is a plugin for Eclipse. Try reading through that webpage to see if there is something that got missed when installing.
Here is the wording from the site, regarding ADT:
Similar to Eclipse with the ADT Plugin, Android Studio provides integrated Android developer tools for development and debugging.
I wanted to share a part of the issue I had because it is the first google result.
I installed Android Studio, when I tried to install my first SDK from the SDK Management windows I got the error that I didn't have any SDK installed.
I tried to look on the internet to manually download the .zip,manualy create the folder, no luck what so ever.
When I tried to run the Android Studio as an administrator it detected I didn't have any SDK and prompt me right away at startup to download a SDK.
Do following steps
a) Change minSdkVersion and sync gradle
b) Revert back your minSdkVersion and sync gradle again
It will be resolved.
These days, Android Studio setup do not provide SDK as the part of original package.
In the context of windows, when you start Android Studio 1.3.1, you see the error message saying no sdk found. You just have to proceed and provide the path where sdk can be downloaded. And you are done.
Here is the solution just copy your SDK Manager.exe file at the root folder of your android studio's installation, Sync your project and cheers... here is the link for details.
running Android Studio on Windows 7 fails, no Android SDK found
Try make New Project, and then choose same android version that you've installed sdk verions on "Target Android Device" dialog.
In my case, error message gone.
I had the same problem, Android Studio just could not identify the android-sdk folder. All I did was to uninstall and reinstall android studio, and this time it actually identified the folder. Hope it also works out for you.
Download android sdk through this sdk manager https://dl.google.com/android/repository/tools_r25.2.3-macosx.zip
(note this link is for mac)
open android studio, click next, open where it ask to add path where u downloaded sdk..... add it... click next, it will downloaad updates..... and it done
Right now, the last version of Android Studio bundled (Windows IDE bundle with SDK (64-bit)) with Android SDK is version 2.3.3:
https://developer.android.com/studio/archive.html#android-studio-2-3-3
which size is about 2GB.
You can use it and then upgrade to the latest version of Android Studio.
I am on Mac Os. In my case, my host file was black. I added following entries (these entries should be there by default, but they weren't).
##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting. Do not change this entry.
##
127.0.0.1 localhost
255.255.255.255 broadcasthost
::1 localhost
After re-running android studio, it prompted the sdk download.
I fixed this bug changing the proxy configuration:
No proxy → Auto-detect proxy settings
I have installed Android SDK before in the past, and I am trying to use the same SDK but when I use Titanium Studio to "update" it I get the error in the below screenshot. I am really unsure how to fix it when I can't even update any files listed. The same happens if I try and remove it and re-install the SDK.
Done a search on google and on here to find if anyone else has had the error with no luck.
As described in the error message, Android SDK API 18 is not installed on your system.
However, this package isn't present in your list.
You may need to update Android SDK Tools first.