I am getting error "cmdline-tools component is missing" after installing Flutter and Android Studio... I added the Android SDK. How can I solve them?

Question

Android toolchain - I develop for Android devices (Android SDK version 30.0.3):

X cmdline-tools component is missing
  Run `path/to/sdkmanager --install "cmdline-tools;latest"`
  See https://developer.android.com/studio/command-line for more details.

Could you share the ```flutter doctor``` summary? – abdev Jul 03 '21 at 17:39 — abdev, Jul 03 '21 at 17:39

score 426 · Accepted Answer · edited Jan 03 '22 at 21:11

426

The solution for me was opening Android Studio and going to SDK Manager, switch to the SDK Tools tab and check Android SDK Command-line Tools (latest).

Don't forget to add to your PATH the tools and platform-tools folder that are inside your SDK.

edited Jan 03 '22 at 21:11

Peter Mortensen

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answered Jul 23 '21 at 00:56

Felipe Carvalho

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@Felipe-carvalho how do i ```Don't forget to add to your PATH the tools and platform-tools folder that are inside your Sdk``` ? – Britchi3 Nov 11 '21 at 15:16
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Depends on your operating system. This tutorial (https://gist.github.com/nex3/c395b2f8fd4b02068be37c961301caa7) provides a way of adding folders to your PATH environment variable on the most used OSs. Look for your Android SDK folder, and you'll find the "tools" and "platform-tools" folder. – Felipe Carvalho Nov 23 '21 at 19:31
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It only worked for me after I added a bunch of folders to my Ubuntu installation ~/.profile file: `export PATH=$PATH:$HOME/Android/Sdk/platform-tools export PATH=$PATH:$HOME/Android/Sdk/cmdline-tools/latest/bin/ export PATH=$PATH:$HOME/Android/Sdk/build-tools/32.1.0-rc1/ export PATH=$PATH:$HOME/Android/Sdk/emulator/bin64/` – Katu Apr 04 '22 at 07:36
On Mac OS : Monterey, after selecting and applying : "Android SDK Command-line Tools (latest)." The SDK Component Installer installs the tools without the requirements to add PATH – nimey sara thomas Jun 04 '22 at 13:34

score 95 · Answer 2 · edited Jan 03 '22 at 22:08

95

Android SDK Manager screenshot on Windows

Please see the attached screenshot for installing tools from SDK Manager.

edited Jan 03 '22 at 22:08

Peter Mortensen

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answered Sep 25 '21 at 03:59

jnsnsml

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Norman · Answer 3 · 2022-02-08T15:07:21.773

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Since my Android Studio starting screen looks different from the answers above I want to share my solution:

Open Android Studio and click on 'more actions' on the welcome screen.
Click on 'SDK Manager'

In the '*Preferences' window go to the '*SDK Tools•' tab
Select the 'Android SDK Command-line Tools (latest)' checkbox.
Click on 'Apply'.

edited Feb 08 '22 at 15:07

answered Feb 08 '22 at 14:58

Norman

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score 51 · Answer 4 · edited Jan 03 '22 at 22:00

My solution process is as follows:

~/Library/Android/sdk/tools/bin/sdkmanager --install "cmdline-tools;latest"

Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema
    at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(SchemaModule.java:156)
    at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
    at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHandler.java:81)
    at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:73)
    at com.android.sdklib.tool.sdkmanager.SdkManagerCli.main(SdkManagerCli.java:48)
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema
    at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:636)
    at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:182)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:519)
    ... 5 more

Install Android SDK Command-line Tools in Android Studio:

Preferences → Appearance & Behavior → System Settings → Android SDK → SDK Tools → Android SDK Command-line Tools (latest)

flutter doctor

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.5.0, on macOS 11.5.2 20G95 darwin-x64, locale zh-Hans-CN)
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
[✓] Xcode - develop for iOS and macOS
[✓] Chrome - develop for the web
[✓] Android Studio (version 2020.3)
[✓] IntelliJ IDEA Ultimate Edition (version 2021.2)
[✓] IntelliJ IDEA Ultimate Edition (version 2021.2)
[✓] Connected device (2 available)

• No issues found!

I like these steps! Let me know we are same errors, then can keep with the solution! — Tokenyet, Dec 22 '21 at 04:35
Beyond these operations I had to execute this command on the 'flutter doctor --android-licenses' to accept all Android lincenses — Ricla, Feb 20 '22 at 14:13

score 35 · Answer 5 · edited Jan 03 '22 at 22:20

35

Open SDK Manager from your Android Studio.
SDK Tools tab
Check Android SDK Command Line Tools as in the picture
Apply.
Then again run flutter doctor.

edited Jan 03 '22 at 22:20

Peter Mortensen

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answered Nov 08 '21 at 20:26

infomasud

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score 21 · Answer 6 · edited Jan 03 '22 at 21:13

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If what flutter doctor said was something like:

[!] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
• Android SDK at /Users/<admin>/Library/Android/sdk
✗ cmdline-tools component is missing
  Run `path/to/sdkmanager --install "cmdline-tools;latest"`

The path/to/sdkmanager for me was:

/Users/<user>/Library/Android/sdk/tools/bin/sdkmanager

So what solved the whole thing for me was running:

/Users/<user>/Library/Android/sdk/tools/bin/sdkmanager --install "cmdline-tools;latest"

edited Jan 03 '22 at 21:13

Peter Mortensen

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answered Aug 13 '21 at 20:04

regina_fallangi

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What worked for me was running: flutter config --android-studio-dir="" and flutter config --android-sdk="" – wamae Oct 25 '21 at 13:12
This comment right here. @wamae definitely worth its own answer. – sigma1510 Dec 22 '21 at 23:48

score 20 · Answer 7 · edited Jan 03 '22 at 21:14

20

For macOS, I ran this command;

cd ~/Library/Android/sdk/tools/bin
./sdkmanager --install "cmdline-tools;latest"

Then when I ran the flutter doctor command again, it confirmed that the problem was solved.

edited Jan 03 '22 at 21:14

Peter Mortensen

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answered Sep 09 '21 at 13:47

Enes Karaosman

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score 15 · Answer 8 · edited Jan 03 '22 at 22:07

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For Windows users

If you still see the same error even after your build tools, tools are installed and added to the user/system path variable, and maybe your sdkmanager location is really not found

Try this

Just type in

flutter config --android-sdk "C:\Users\barma\AppData\Local\Android\Sdk" (since my SDK folder is here)

Add the path inside "" to where your Android SDK folder is located
Then you can run the licenses to verify any license which are not approved.

This worked for me.

edited Jan 03 '22 at 22:07

Peter Mortensen

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answered Sep 24 '21 at 07:02

Manash J. Barman

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Extremely helpful! Because of storage shortage, I had to move my sdk folder to D drive, that's why even after intalling the tools and setting the path the issue persisted! Your solution saved me a lot of time! – Sean William Nov 10 '21 at 14:18

score 12 · Answer 9 · edited Jan 03 '22 at 22:04

12

Easiest solution:

Open Android Studio and click settings in the upper left corner of Android studio.
Search for "SDK tools" in the search box.
From the SDK tools just check the Android SDK Platform Tools.
Run flutter doctor to verify. You can also restart Android Studio if you want.
I hope the problem will be solved.

edited Jan 03 '22 at 22:04

Peter Mortensen

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answered Sep 14 '21 at 05:54

Md. Shahariar Hossen

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So far this is the most accurate answer. Thank you. – Dhyaan Dec 27 '21 at 05:59
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You saved my day! <3 – José Neto Jan 27 '22 at 09:32
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@JoseNeto You are welcome! – Md. Shahariar Hossen Jan 27 '22 at 18:31

Sharon · Answer 10 · 2022-05-24T11:47:43.720

5

Your Android SDK version requires an update.

Open Android Studio

Android Studio (or File if using older version) -> Preferences -> Appearance & behavior -> System Settings (dropdown) -> Android SDK -> SDK Tools -> check Android SDK Command-line Tools (latest) -> Apply -> click OK once update has finished -> Run flutter doctor. Screenshot of the Appearance & Behavior menu

edited May 24 '22 at 11:47

answered Mar 10 '22 at 10:03

Sharon

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score 4 · Answer 11 · edited Jan 03 '22 at 22:26

I solved this problem on Windows 10 with the following actions:

Run the following command in a Windows command prompt or Flutter console:
```
flutter config --android-sdk "C:\Users\'your computer name' AppData\Local\Android\Sdk"
```
(you may need to find and enter your own SDK path)

The Android SDK location could be found in the Android Studio application* → Appearance & Behavior → System Settings → Android SDK
Open your Android Studio, and then → File → Settings → Appearance & Behavior → System Settings → Android SDK → SDK Tools → download Android SDK Command-line Tools (latest) and you are good to go.

score 3 · Answer 12 · edited Jan 03 '22 at 22:02

3

If you are a Mac user, just open your terminal and paste:

cd Library/Android/sdk/tools/bin./sdkmanager --install "cmdline-tools;latest"

And hit Enter.

This command will install the latest version of cmdline-tools.

Then, run flutter doctor, and the error will be gone.

edited Jan 03 '22 at 22:02

Peter Mortensen

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answered Sep 11 '21 at 12:55

Prajeet Naga

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On my mac, running the above gives the error ClassNotFoundException: javax.xml.bind.annotation.XmlSchema. But installing the command line tools from within Android Studio resolved the issue. Preferences > Appearance & Behavior > System Settings > Android SDK > SDK Tools > Android SDK Command-line Tools (latest) – John Weidner Sep 23 '21 at 19:37

score 3 · Answer 13 · answered Mar 12 '22 at 14:29

3

For Mac OS users:

flutter config --android-sdk "/Users/{YOUR_USER_NAME}/Library/Android/sdk"

then

flutter doctor --android-licenses

Types for all stops "y"

answered Mar 12 '22 at 14:29

Kaloglu

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score 2 · Answer 14 · edited Jan 03 '22 at 22:10

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For Linux (Ubuntu)

Just copy this command in your terminal and change 'your user name' with your user name without spaces:

/home/your user name/Android/Sdk/tools/bin/sdkmanager --install "cmdline-tools;latest"

edited Jan 03 '22 at 22:10

Peter Mortensen

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answered Oct 05 '21 at 02:27

pola wahba

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score 2 · Answer 15 · answered Feb 12 '22 at 22:57

2

If you have already downloaded cmdline-tools and the Android Sdk, make sure flutter isn't looking in the wrong directory with

flutter config --android-sdk=""

answered Feb 12 '22 at 22:57

Mstrdav

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score 1 · Answer 16 · edited Jan 03 '22 at 22:13

1

I installed the Android SDK platform tool from Android Studio. This helped me resolved this error.

Error before installation

Installed platform tool from Android Studio

After installation of Platform tools

edited Jan 03 '22 at 22:13

Peter Mortensen

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answered Oct 16 '21 at 17:22

sidharth vijayakumar

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[Please do not upload images of code/errors when answering a question.](//meta.stackoverflow.com/q/285551) – Donald Duck Oct 16 '21 at 18:42
Can you provide the first and the last image as ***text*** instead, please? Thanks in advance. – Peter Mortensen Jan 03 '22 at 22:14

score 1 · Answer 17 · edited Jan 03 '22 at 22:19

1

You have to install Android SDK Command-line Tools. To do that, invoke menu command File → Settings → Android SDK and download the latest.

You must choose Android SDK in the left side of the Settings window. It’s under Appearance & Behavior → System Settings.

edited Jan 03 '22 at 22:19

Peter Mortensen

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answered Nov 04 '21 at 12:47

Dinith

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score 0 · Answer 18 · edited Jan 03 '22 at 22:29

If you have installed the latest cmd-line tools from Android Studio, but it still gives the error, then you should do the following.

If you have installed the Android SDK to a custom directory, then you need to copy the path of your SDK folder. Then you have to go to the edit environment variable, click New give a variable name: ANDROID_SDK_ROOT. And a variable value: path of your SDK folder. Click OK.

In the older version of Flutter, this error came with the solution (creating ANDROID_SDK_ROOT), but in the new versions it does not show that.

I am getting error "cmdline-tools component is missing" after installing Flutter and Android Studio... I added the Android SDK. How can I solve them?

18 Answers18

For Windows users

Linked