Couldn't locate lint-gradle-api-26.1.2.jar for Flutter project

I'm new to Flutter and trying to run the example project when you create a new one. When trying to run it, I have this issue:

FAILURE: Build failed with an exception.

Where:
Build file 'PROJECTPATH/android/app/build.gradle' line: 25

What went wrong:
A problem occurred evaluating project ':app'.

Could not resolve all files for configuration 'classpath'.
Could not find lint-gradle-api.jar (com.android.tools.lint:lint-gradle-api:26.1.2).
Searched in the following locations:
https://jcenter.bintray.com/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar

I understand it's trying to get the file "lint-gradle-api-26.1.2.jar" from the jcenter repository but when following the link I get this:

{

  "errors" : [ {

    "status" : 404,

    "message" : "Could not find resource"

  } ]

}

So I added the Google repository in my build.gradle file:

buildscript {

    repositories {

        maven { url 'https://dl.google.com/' }

        google()

        jcenter()

    }

...and I also succeed to get the file by following this link:

https://dl.google.com/dl/android/maven2/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar

...but I'm still getting the same error when trying to run my project, whether it is by using Visual Studio Code, Android Studio or with the CLI.

How do I force Gradle to download the file from the link I've found?

Here's how my build.gradle file looks like:

buildscript {

    repositories {

        //maven { url 'https://dl.google.com/dl/android/maven2/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar' }

        repositories {

            google()

            maven { url 'https://maven.fabric.io/public' }

            mavenCentral()

            jcenter()

        }

    }



    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}



allprojects {

    repositories {

        google()

        maven { url 'https://maven.fabric.io/public' }

        mavenCentral()

        jcenter()

    }

}



repositories {

    google()

    maven { url 'https://maven.fabric.io/public' }

    mavenCentral()

    jcenter()

}



....

edited Nov 25 '18 at 13:06

Peter Mortensen

13.5k1983111

asked Oct 23 '18 at 8:58

Quentin Ellak

1,8352615

Maybe this will help: stackoverflow.com/a/52944600/4255978
– HedeH
Oct 23 '18 at 8:59

It didn't, still getting the same error
– Quentin Ellak
Oct 23 '18 at 9:02

3

For people coming here now, I think this has been fixed in master, so flutter channel master and flutter upgrade should sove it.
– Ab Sin
Nov 5 '18 at 5:47

add a comment |

I'm new to Flutter and trying to run the example project when you create a new one. When trying to run it, I have this issue:

FAILURE: Build failed with an exception.

Where:
Build file 'PROJECTPATH/android/app/build.gradle' line: 25

What went wrong:
A problem occurred evaluating project ':app'.

Could not resolve all files for configuration 'classpath'.
Could not find lint-gradle-api.jar (com.android.tools.lint:lint-gradle-api:26.1.2).
Searched in the following locations:
https://jcenter.bintray.com/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar

I understand it's trying to get the file "lint-gradle-api-26.1.2.jar" from the jcenter repository but when following the link I get this:

{

  "errors" : [ {

    "status" : 404,

    "message" : "Could not find resource"

  } ]

}

So I added the Google repository in my build.gradle file:

buildscript {

    repositories {

        maven { url 'https://dl.google.com/' }

        google()

        jcenter()

    }

...and I also succeed to get the file by following this link:

https://dl.google.com/dl/android/maven2/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar

...but I'm still getting the same error when trying to run my project, whether it is by using Visual Studio Code, Android Studio or with the CLI.

How do I force Gradle to download the file from the link I've found?

Here's how my build.gradle file looks like:

buildscript {

    repositories {

        //maven { url 'https://dl.google.com/dl/android/maven2/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar' }

        repositories {

            google()

            maven { url 'https://maven.fabric.io/public' }

            mavenCentral()

            jcenter()

        }

    }



    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}



allprojects {

    repositories {

        google()

        maven { url 'https://maven.fabric.io/public' }

        mavenCentral()

        jcenter()

    }

}



repositories {

    google()

    maven { url 'https://maven.fabric.io/public' }

    mavenCentral()

    jcenter()

}



....

edited Nov 25 '18 at 13:06

Peter Mortensen

13.5k1983111

asked Oct 23 '18 at 8:58

Quentin Ellak

1,8352615

Maybe this will help: stackoverflow.com/a/52944600/4255978
– HedeH
Oct 23 '18 at 8:59

It didn't, still getting the same error
– Quentin Ellak
Oct 23 '18 at 9:02

3

For people coming here now, I think this has been fixed in master, so flutter channel master and flutter upgrade should sove it.
– Ab Sin
Nov 5 '18 at 5:47

add a comment |

I'm new to Flutter and trying to run the example project when you create a new one. When trying to run it, I have this issue:

FAILURE: Build failed with an exception.

Where:
Build file 'PROJECTPATH/android/app/build.gradle' line: 25

What went wrong:
A problem occurred evaluating project ':app'.

Could not resolve all files for configuration 'classpath'.
Could not find lint-gradle-api.jar (com.android.tools.lint:lint-gradle-api:26.1.2).
Searched in the following locations:
https://jcenter.bintray.com/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar

I understand it's trying to get the file "lint-gradle-api-26.1.2.jar" from the jcenter repository but when following the link I get this:

{

  "errors" : [ {

    "status" : 404,

    "message" : "Could not find resource"

  } ]

}

So I added the Google repository in my build.gradle file:

buildscript {

    repositories {

        maven { url 'https://dl.google.com/' }

        google()

        jcenter()

    }

...and I also succeed to get the file by following this link:

https://dl.google.com/dl/android/maven2/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar

...but I'm still getting the same error when trying to run my project, whether it is by using Visual Studio Code, Android Studio or with the CLI.

How do I force Gradle to download the file from the link I've found?

Here's how my build.gradle file looks like:

buildscript {

    repositories {

        //maven { url 'https://dl.google.com/dl/android/maven2/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar' }

        repositories {

            google()

            maven { url 'https://maven.fabric.io/public' }

            mavenCentral()

            jcenter()

        }

    }



    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}



allprojects {

    repositories {

        google()

        maven { url 'https://maven.fabric.io/public' }

        mavenCentral()

        jcenter()

    }

}



repositories {

    google()

    maven { url 'https://maven.fabric.io/public' }

    mavenCentral()

    jcenter()

}



....

edited Nov 25 '18 at 13:06

Peter Mortensen

13.5k1983111

asked Oct 23 '18 at 8:58

Quentin Ellak

1,8352615

I'm new to Flutter and trying to run the example project when you create a new one. When trying to run it, I have this issue:

FAILURE: Build failed with an exception.

Where:
Build file 'PROJECTPATH/android/app/build.gradle' line: 25

What went wrong:
A problem occurred evaluating project ':app'.

Could not resolve all files for configuration 'classpath'.
Could not find lint-gradle-api.jar (com.android.tools.lint:lint-gradle-api:26.1.2).
Searched in the following locations:
https://jcenter.bintray.com/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar

I understand it's trying to get the file "lint-gradle-api-26.1.2.jar" from the jcenter repository but when following the link I get this:

{

  "errors" : [ {

    "status" : 404,

    "message" : "Could not find resource"

  } ]

}

So I added the Google repository in my build.gradle file:

buildscript {

    repositories {

        maven { url 'https://dl.google.com/' }

        google()

        jcenter()

    }

...and I also succeed to get the file by following this link:

https://dl.google.com/dl/android/maven2/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar

...but I'm still getting the same error when trying to run my project, whether it is by using Visual Studio Code, Android Studio or with the CLI.

How do I force Gradle to download the file from the link I've found?

Here's how my build.gradle file looks like:

buildscript {

    repositories {

        //maven { url 'https://dl.google.com/dl/android/maven2/com/android/tools/lint/lint-gradle-api/26.1.2/lint-gradle-api-26.1.2.jar' }

        repositories {

            google()

            maven { url 'https://maven.fabric.io/public' }

            mavenCentral()

            jcenter()

        }

    }



    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}



allprojects {

    repositories {

        google()

        maven { url 'https://maven.fabric.io/public' }

        mavenCentral()

        jcenter()

    }

}



repositories {

    google()

    maven { url 'https://maven.fabric.io/public' }

    mavenCentral()

    jcenter()

}



....

android android-studio dart flutter jcenter

edited Nov 25 '18 at 13:06

Peter Mortensen

13.5k1983111

asked Oct 23 '18 at 8:58

Quentin Ellak

1,8352615

edited Nov 25 '18 at 13:06

Peter Mortensen

13.5k1983111

asked Oct 23 '18 at 8:58

Quentin Ellak

1,8352615

edited Nov 25 '18 at 13:06

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:06

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:06

Peter Mortensen

13.5k1983111

asked Oct 23 '18 at 8:58

Quentin Ellak

1,8352615

asked Oct 23 '18 at 8:58

Quentin Ellak

1,8352615

asked Oct 23 '18 at 8:58

Quentin Ellak

1,8352615

Maybe this will help: stackoverflow.com/a/52944600/4255978
– HedeH
Oct 23 '18 at 8:59

It didn't, still getting the same error
– Quentin Ellak
Oct 23 '18 at 9:02

3

For people coming here now, I think this has been fixed in master, so flutter channel master and flutter upgrade should sove it.
– Ab Sin
Nov 5 '18 at 5:47

add a comment |

Maybe this will help: stackoverflow.com/a/52944600/4255978
– HedeH
Oct 23 '18 at 8:59

It didn't, still getting the same error
– Quentin Ellak
Oct 23 '18 at 9:02

3

For people coming here now, I think this has been fixed in master, so flutter channel master and flutter upgrade should sove it.
– Ab Sin
Nov 5 '18 at 5:47

Maybe this will help: stackoverflow.com/a/52944600/4255978
– HedeH
Oct 23 '18 at 8:59

It didn't, still getting the same error
– Quentin Ellak
Oct 23 '18 at 9:02

For people coming here now, I think this has been fixed in master, so flutter channel master and flutter upgrade should sove it.
– Ab Sin
Nov 5 '18 at 5:47

add a comment |

12 Answers
12

active

oldest

votes

124

I solved the problem by moving:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

in the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle:

    buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:49

Peter Mortensen

13.5k1983111

answered Oct 23 '18 at 10:42

Quentin Ellak

1,8352615

1

Thank you loads @Quentin. You saved me after 3 hours of trying various things. Gradle error seems like some dependency issue with a missing package.
– Gayan Pathirage
Oct 25 '18 at 17:28

1

Saved me. I was facing the same issue
– Gaurav Sharma
Oct 25 '18 at 18:15

Saved as well. Thanks a bunch
– Carles
Oct 27 '18 at 17:43

9

By the way, .flutter is C:flutter on Windows (or the location of Flutter installation). It's not linked to a project.
– Kevin Robatel
Oct 29 '18 at 19:47

I can also confirm this is the right answer.
– SEG.Veenstra
Nov 1 '18 at 19:26

|
show 2 more comments

Modify flutter.gradle under ./flutter/packages/flutter_tools/gradle to upgrade the tools version to 3.2.1 and add google() to the first line:

buildscript {

  repositories {

    google()

    jcenter()

    maven {

      url 'https://dl.google.com/dl/android/maven'

    }

  }

  dependencies {

    classpath 'com.android.tools.build:gradle:3.2.1'

  }

}

Screenshot of my code

edited Nov 19 '18 at 17:57

Federico Grandi

2,70021127

answered Oct 23 '18 at 10:01

mano233

41122

1

It brought me a lot of download errors
– Quentin Ellak
Oct 23 '18 at 10:09

Upgrade your flutter， This is my environmental information and I am working now. [√] Flutter (Channel beta, v0.9.4, on Microsoft Windows [Version 10.0.17763.104], locale zh-CN) [√] Android toolchain - develop for Android devices (Android SDK 28.0.3) [√] Android Studio (version 3.2) [√] Connected device (1 available)
– mano233
Oct 23 '18 at 10:17

2

Upgrade distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip
– mano233
Oct 23 '18 at 10:21

5

see github.com/flutter/flutter/pull/23397
– Ralph Bergmann
Oct 23 '18 at 10:53

add a comment |

Regarding this error, I just changed this line in the build.gradle file:

classpath 'com.android.tools.build:gradle:3.1.2'

to:

classpath 'com.android.tools.build:gradle:3.1.3'

And that solved my problem.

edited Nov 25 '18 at 13:03

Peter Mortensen

13.5k1983111

answered Nov 12 '18 at 12:12

Alfredo Zamudio

21614

It is strange, but downgrading the gradle from 3.1.2 to 3.0.1(in my case) helped me.
– AloDev
Nov 12 '18 at 13:00

add a comment |

This is just a bug in the Gradle file located at C:flutterpackagesflutter_toolsgradleflutter.gradle at line 25.

All you have to do is just edit this file by moving it to the top:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

Change from this

buildscript {

    repositories {



        jcenter()

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

to this:

buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {`enter code here`

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:51

Peter Mortensen

13.5k1983111

answered Oct 26 '18 at 14:08

Charles

15511

add a comment |

This is related to Flutter 0.9.4 at the moment. It will be fixed in the next release. In the meantime, you can update Flutter manually by running the commands described in "Flutter Upgrade". Basically they involve the following:

Change the Flutter GitHub channel to master by running on the command prompt:
```
flutter channel master
```

Upgrade Flutter itself by running
```
flutter upgrade
```

Once the upgrade is done, run the test drive application, and it should compile successfully.

edited Nov 17 '18 at 9:54

Peter Mortensen

13.5k1983111

answered Nov 1 '18 at 5:33

user3399299

612

You don't actually need to update the project dependencies repositories, so this answer is the one! :-D
– cesards
Nov 3 '18 at 17:43

This is working for me tried almost all solutions
– Pratik Mohanrao Gondil
Dec 3 '18 at 6:54

add a comment |

Solution:

Put

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

at the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle :
The file is in the Flutter SDK.

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 5 '18 at 19:37

Aegon

453

HII Aegon. I didn't find any flutter SDK. Where to find it. I have the same error?
– vijju
Nov 12 '18 at 6:55

You have to download the SDK first, here is a doc explains installation. flutter.io/docs/get-started/install
– Aegon
Nov 12 '18 at 11:22

add a comment |

Flutter Master Upgrade

I just had this problem. The fix for me however was a lot simpler. After switching branches to dev and upgrading, I switched back to master and it worked perfectly fine.

flutter checkout dev

flutter upgrade

Then switch back

flutter checkout master

flutter upgrade

flutter run

edited Nov 25 '18 at 13:01

Peter Mortensen

13.5k1983111

answered Nov 4 '18 at 4:19

tdmiller

120111

add a comment |

Just try to upgrade Flutter using the following:

flutter upgrade

(This issue has been fixed in the latest update.)

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 8 '18 at 17:56

Niyas Ali

213

add a comment |

this fixed my issue,SO reference here:

In your root build.gradle make sure google() is before jcenter().

repositories {

    google()

    jcenter()

}

In most projects you will have to update this in 2 spots.

buildscript {

    repositories {

        google()

        jcenter()

    }



}



allprojects {

    repositories {

        google()

        jcenter()

    }

}

answered Dec 4 '18 at 18:05

Muahmmad Tayyib

19015

add a comment |

All the previous answers resolve the problem. One comment to add is the location of the flutte.gradle.

You will find it in the directory that you installed Flutter in for the first time and not on the Flutter project.

edited Nov 17 '18 at 9:52

Peter Mortensen

13.5k1983111

answered Oct 31 '18 at 15:03

Mohamed Dernoun

1514

add a comment |

I also newbie in flutter and just installed it today. And I found the same problem as you, but after three hours googling I finally solved it.

The steps I have done are as follows:

Copy "flutter.gradle" file from "https://github.com/flutter/flutter/blob/master/packages/flutter_tools/gradle/flutter.gradle" into "C:flutterpackagesgradle"

Then modify the content, for this part:

buildscript {

    repositories {

        google()

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

to:

buildscript {

    repositories {

        maven {

                url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

In "c:flutterbin", run this command:
```
flutter channel master
```
Wait until finished, and then run this command:
```
flutter upgrade
```

Wait until it finished, then re-run the project to debug,

and finally the application appeared on the emulator screen.

Picture finally running

edited Nov 25 '18 at 12:59

Peter Mortensen

13.5k1983111

answered Nov 3 '18 at 13:06

Mohamad Yadi Mulyadi

191

add a comment |

For me, opening the gradle-wrapper.properties file and editing the below line like this version solved it:

distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip

edited Nov 25 '18 at 13:04

Peter Mortensen

13.5k1983111

answered Nov 25 '18 at 6:14

user1182364

33125

add a comment |

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12 Answers
12

active

oldest

votes

12 Answers
12

active

oldest

votes

124

I solved the problem by moving:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

in the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle:

    buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:49

Peter Mortensen

13.5k1983111

answered Oct 23 '18 at 10:42

Quentin Ellak

1,8352615

1

Thank you loads @Quentin. You saved me after 3 hours of trying various things. Gradle error seems like some dependency issue with a missing package.
– Gayan Pathirage
Oct 25 '18 at 17:28

1

Saved me. I was facing the same issue
– Gaurav Sharma
Oct 25 '18 at 18:15

Saved as well. Thanks a bunch
– Carles
Oct 27 '18 at 17:43

9

By the way, .flutter is C:flutter on Windows (or the location of Flutter installation). It's not linked to a project.
– Kevin Robatel
Oct 29 '18 at 19:47

I can also confirm this is the right answer.
– SEG.Veenstra
Nov 1 '18 at 19:26

|
show 2 more comments

124

I solved the problem by moving:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

in the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle:

    buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:49

Peter Mortensen

13.5k1983111

answered Oct 23 '18 at 10:42

Quentin Ellak

1,8352615

1

Thank you loads @Quentin. You saved me after 3 hours of trying various things. Gradle error seems like some dependency issue with a missing package.
– Gayan Pathirage
Oct 25 '18 at 17:28

1

Saved me. I was facing the same issue
– Gaurav Sharma
Oct 25 '18 at 18:15

Saved as well. Thanks a bunch
– Carles
Oct 27 '18 at 17:43

9

By the way, .flutter is C:flutter on Windows (or the location of Flutter installation). It's not linked to a project.
– Kevin Robatel
Oct 29 '18 at 19:47

I can also confirm this is the right answer.
– SEG.Veenstra
Nov 1 '18 at 19:26

|
show 2 more comments

124

I solved the problem by moving:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

in the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle:

    buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:49

Peter Mortensen

13.5k1983111

answered Oct 23 '18 at 10:42

Quentin Ellak

1,8352615

I solved the problem by moving:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

in the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle:

    buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:49

Peter Mortensen

13.5k1983111

answered Oct 23 '18 at 10:42

Quentin Ellak

1,8352615

edited Nov 17 '18 at 9:49

Peter Mortensen

13.5k1983111

edited Nov 17 '18 at 9:49

Peter Mortensen

13.5k1983111

edited Nov 17 '18 at 9:49

Peter Mortensen

13.5k1983111

answered Oct 23 '18 at 10:42

Quentin Ellak

1,8352615

answered Oct 23 '18 at 10:42

Quentin Ellak

1,8352615

answered Oct 23 '18 at 10:42

Quentin Ellak

1,8352615

1

Thank you loads @Quentin. You saved me after 3 hours of trying various things. Gradle error seems like some dependency issue with a missing package.
– Gayan Pathirage
Oct 25 '18 at 17:28

1

Saved me. I was facing the same issue
– Gaurav Sharma
Oct 25 '18 at 18:15

Saved as well. Thanks a bunch
– Carles
Oct 27 '18 at 17:43

9

By the way, .flutter is C:flutter on Windows (or the location of Flutter installation). It's not linked to a project.
– Kevin Robatel
Oct 29 '18 at 19:47

I can also confirm this is the right answer.
– SEG.Veenstra
Nov 1 '18 at 19:26

|
show 2 more comments

1

Thank you loads @Quentin. You saved me after 3 hours of trying various things. Gradle error seems like some dependency issue with a missing package.
– Gayan Pathirage
Oct 25 '18 at 17:28

1

Saved me. I was facing the same issue
– Gaurav Sharma
Oct 25 '18 at 18:15

Saved as well. Thanks a bunch
– Carles
Oct 27 '18 at 17:43

9

By the way, .flutter is C:flutter on Windows (or the location of Flutter installation). It's not linked to a project.
– Kevin Robatel
Oct 29 '18 at 19:47

I can also confirm this is the right answer.
– SEG.Veenstra
Nov 1 '18 at 19:26

Thank you loads @Quentin. You saved me after 3 hours of trying various things. Gradle error seems like some dependency issue with a missing package.
– Gayan Pathirage
Oct 25 '18 at 17:28

Saved me. I was facing the same issue
– Gaurav Sharma
Oct 25 '18 at 18:15

Saved as well. Thanks a bunch
– Carles
Oct 27 '18 at 17:43

By the way, .flutter is C:flutter on Windows (or the location of Flutter installation). It's not linked to a project.
– Kevin Robatel
Oct 29 '18 at 19:47

I can also confirm this is the right answer.
– SEG.Veenstra
Nov 1 '18 at 19:26

|
show 2 more comments

Modify flutter.gradle under ./flutter/packages/flutter_tools/gradle to upgrade the tools version to 3.2.1 and add google() to the first line:

buildscript {

  repositories {

    google()

    jcenter()

    maven {

      url 'https://dl.google.com/dl/android/maven'

    }

  }

  dependencies {

    classpath 'com.android.tools.build:gradle:3.2.1'

  }

}

Screenshot of my code

edited Nov 19 '18 at 17:57

Federico Grandi

2,70021127

answered Oct 23 '18 at 10:01

mano233

41122

1

It brought me a lot of download errors
– Quentin Ellak
Oct 23 '18 at 10:09

Upgrade your flutter， This is my environmental information and I am working now. [√] Flutter (Channel beta, v0.9.4, on Microsoft Windows [Version 10.0.17763.104], locale zh-CN) [√] Android toolchain - develop for Android devices (Android SDK 28.0.3) [√] Android Studio (version 3.2) [√] Connected device (1 available)
– mano233
Oct 23 '18 at 10:17

2

Upgrade distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip
– mano233
Oct 23 '18 at 10:21

5

see github.com/flutter/flutter/pull/23397
– Ralph Bergmann
Oct 23 '18 at 10:53

add a comment |

Modify flutter.gradle under ./flutter/packages/flutter_tools/gradle to upgrade the tools version to 3.2.1 and add google() to the first line:

buildscript {

  repositories {

    google()

    jcenter()

    maven {

      url 'https://dl.google.com/dl/android/maven'

    }

  }

  dependencies {

    classpath 'com.android.tools.build:gradle:3.2.1'

  }

}

Screenshot of my code

edited Nov 19 '18 at 17:57

Federico Grandi

2,70021127

answered Oct 23 '18 at 10:01

mano233

41122

1

It brought me a lot of download errors
– Quentin Ellak
Oct 23 '18 at 10:09

Upgrade your flutter， This is my environmental information and I am working now. [√] Flutter (Channel beta, v0.9.4, on Microsoft Windows [Version 10.0.17763.104], locale zh-CN) [√] Android toolchain - develop for Android devices (Android SDK 28.0.3) [√] Android Studio (version 3.2) [√] Connected device (1 available)
– mano233
Oct 23 '18 at 10:17

2

Upgrade distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip
– mano233
Oct 23 '18 at 10:21

5

see github.com/flutter/flutter/pull/23397
– Ralph Bergmann
Oct 23 '18 at 10:53

add a comment |

Modify flutter.gradle under ./flutter/packages/flutter_tools/gradle to upgrade the tools version to 3.2.1 and add google() to the first line:

buildscript {

  repositories {

    google()

    jcenter()

    maven {

      url 'https://dl.google.com/dl/android/maven'

    }

  }

  dependencies {

    classpath 'com.android.tools.build:gradle:3.2.1'

  }

}

Screenshot of my code

edited Nov 19 '18 at 17:57

Federico Grandi

2,70021127

answered Oct 23 '18 at 10:01

mano233

41122

Modify flutter.gradle under ./flutter/packages/flutter_tools/gradle to upgrade the tools version to 3.2.1 and add google() to the first line:

buildscript {

  repositories {

    google()

    jcenter()

    maven {

      url 'https://dl.google.com/dl/android/maven'

    }

  }

  dependencies {

    classpath 'com.android.tools.build:gradle:3.2.1'

  }

}

Screenshot of my code

edited Nov 19 '18 at 17:57

Federico Grandi

2,70021127

answered Oct 23 '18 at 10:01

mano233

41122

edited Nov 19 '18 at 17:57

Federico Grandi

2,70021127

edited Nov 19 '18 at 17:57

Federico Grandi

2,70021127

edited Nov 19 '18 at 17:57

Federico Grandi

2,70021127

answered Oct 23 '18 at 10:01

mano233

41122

answered Oct 23 '18 at 10:01

mano233

41122

answered Oct 23 '18 at 10:01

mano233

41122

1

It brought me a lot of download errors
– Quentin Ellak
Oct 23 '18 at 10:09

Upgrade your flutter， This is my environmental information and I am working now. [√] Flutter (Channel beta, v0.9.4, on Microsoft Windows [Version 10.0.17763.104], locale zh-CN) [√] Android toolchain - develop for Android devices (Android SDK 28.0.3) [√] Android Studio (version 3.2) [√] Connected device (1 available)
– mano233
Oct 23 '18 at 10:17

2

Upgrade distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip
– mano233
Oct 23 '18 at 10:21

5

see github.com/flutter/flutter/pull/23397
– Ralph Bergmann
Oct 23 '18 at 10:53

add a comment |

1

It brought me a lot of download errors
– Quentin Ellak
Oct 23 '18 at 10:09

Upgrade your flutter， This is my environmental information and I am working now. [√] Flutter (Channel beta, v0.9.4, on Microsoft Windows [Version 10.0.17763.104], locale zh-CN) [√] Android toolchain - develop for Android devices (Android SDK 28.0.3) [√] Android Studio (version 3.2) [√] Connected device (1 available)
– mano233
Oct 23 '18 at 10:17

2

Upgrade distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip
– mano233
Oct 23 '18 at 10:21

5

see github.com/flutter/flutter/pull/23397
– Ralph Bergmann
Oct 23 '18 at 10:53

It brought me a lot of download errors
– Quentin Ellak
Oct 23 '18 at 10:09

Upgrade your flutter， This is my environmental information and I am working now. [√] Flutter (Channel beta, v0.9.4, on Microsoft Windows [Version 10.0.17763.104], locale zh-CN) [√] Android toolchain - develop for Android devices (Android SDK 28.0.3) [√] Android Studio (version 3.2) [√] Connected device (1 available)
– mano233
Oct 23 '18 at 10:17

Upgrade distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip
– mano233
Oct 23 '18 at 10:21

see github.com/flutter/flutter/pull/23397
– Ralph Bergmann
Oct 23 '18 at 10:53

add a comment |

Regarding this error, I just changed this line in the build.gradle file:

classpath 'com.android.tools.build:gradle:3.1.2'

to:

classpath 'com.android.tools.build:gradle:3.1.3'

And that solved my problem.

edited Nov 25 '18 at 13:03

Peter Mortensen

13.5k1983111

answered Nov 12 '18 at 12:12

Alfredo Zamudio

21614

It is strange, but downgrading the gradle from 3.1.2 to 3.0.1(in my case) helped me.
– AloDev
Nov 12 '18 at 13:00

add a comment |

Regarding this error, I just changed this line in the build.gradle file:

classpath 'com.android.tools.build:gradle:3.1.2'

to:

classpath 'com.android.tools.build:gradle:3.1.3'

And that solved my problem.

edited Nov 25 '18 at 13:03

Peter Mortensen

13.5k1983111

answered Nov 12 '18 at 12:12

Alfredo Zamudio

21614

It is strange, but downgrading the gradle from 3.1.2 to 3.0.1(in my case) helped me.
– AloDev
Nov 12 '18 at 13:00

add a comment |

Regarding this error, I just changed this line in the build.gradle file:

classpath 'com.android.tools.build:gradle:3.1.2'

to:

classpath 'com.android.tools.build:gradle:3.1.3'

And that solved my problem.

edited Nov 25 '18 at 13:03

Peter Mortensen

13.5k1983111

answered Nov 12 '18 at 12:12

Alfredo Zamudio

21614

Regarding this error, I just changed this line in the build.gradle file:

classpath 'com.android.tools.build:gradle:3.1.2'

to:

classpath 'com.android.tools.build:gradle:3.1.3'

And that solved my problem.

edited Nov 25 '18 at 13:03

Peter Mortensen

13.5k1983111

answered Nov 12 '18 at 12:12

Alfredo Zamudio

21614

edited Nov 25 '18 at 13:03

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:03

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:03

Peter Mortensen

13.5k1983111

answered Nov 12 '18 at 12:12

Alfredo Zamudio

21614

answered Nov 12 '18 at 12:12

Alfredo Zamudio

21614

answered Nov 12 '18 at 12:12

Alfredo Zamudio

21614

It is strange, but downgrading the gradle from 3.1.2 to 3.0.1(in my case) helped me.
– AloDev
Nov 12 '18 at 13:00

add a comment |

It is strange, but downgrading the gradle from 3.1.2 to 3.0.1(in my case) helped me.
– AloDev
Nov 12 '18 at 13:00

It is strange, but downgrading the gradle from 3.1.2 to 3.0.1(in my case) helped me.
– AloDev
Nov 12 '18 at 13:00

add a comment |

This is just a bug in the Gradle file located at C:flutterpackagesflutter_toolsgradleflutter.gradle at line 25.

All you have to do is just edit this file by moving it to the top:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

Change from this

buildscript {

    repositories {



        jcenter()

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

to this:

buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {`enter code here`

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:51

Peter Mortensen

13.5k1983111

answered Oct 26 '18 at 14:08

Charles

15511

add a comment |

This is just a bug in the Gradle file located at C:flutterpackagesflutter_toolsgradleflutter.gradle at line 25.

All you have to do is just edit this file by moving it to the top:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

Change from this

buildscript {

    repositories {



        jcenter()

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

to this:

buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {`enter code here`

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:51

Peter Mortensen

13.5k1983111

answered Oct 26 '18 at 14:08

Charles

15511

add a comment |

This is just a bug in the Gradle file located at C:flutterpackagesflutter_toolsgradleflutter.gradle at line 25.

All you have to do is just edit this file by moving it to the top:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

Change from this

buildscript {

    repositories {



        jcenter()

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

to this:

buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {`enter code here`

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:51

Peter Mortensen

13.5k1983111

answered Oct 26 '18 at 14:08

Charles

15511

This is just a bug in the Gradle file located at C:flutterpackagesflutter_toolsgradleflutter.gradle at line 25.

All you have to do is just edit this file by moving it to the top:

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

Change from this

buildscript {

    repositories {



        jcenter()

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

to this:

buildscript {

    repositories {

        maven {

            url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {`enter code here`

        classpath 'com.android.tools.build:gradle:3.1.2'

    }

}

edited Nov 17 '18 at 9:51

Peter Mortensen

13.5k1983111

answered Oct 26 '18 at 14:08

Charles

15511

edited Nov 17 '18 at 9:51

Peter Mortensen

13.5k1983111

edited Nov 17 '18 at 9:51

Peter Mortensen

13.5k1983111

edited Nov 17 '18 at 9:51

Peter Mortensen

13.5k1983111

answered Oct 26 '18 at 14:08

Charles

15511

answered Oct 26 '18 at 14:08

Charles

15511

answered Oct 26 '18 at 14:08

Charles

15511

add a comment |

Change the Flutter GitHub channel to master by running on the command prompt:
```
flutter channel master
```

Upgrade Flutter itself by running
```
flutter upgrade
```

Once the upgrade is done, run the test drive application, and it should compile successfully.

edited Nov 17 '18 at 9:54

Peter Mortensen

13.5k1983111

answered Nov 1 '18 at 5:33

user3399299

612

You don't actually need to update the project dependencies repositories, so this answer is the one! :-D
– cesards
Nov 3 '18 at 17:43

This is working for me tried almost all solutions
– Pratik Mohanrao Gondil
Dec 3 '18 at 6:54

add a comment |

Change the Flutter GitHub channel to master by running on the command prompt:
```
flutter channel master
```

Upgrade Flutter itself by running
```
flutter upgrade
```

Once the upgrade is done, run the test drive application, and it should compile successfully.

edited Nov 17 '18 at 9:54

Peter Mortensen

13.5k1983111

answered Nov 1 '18 at 5:33

user3399299

612

You don't actually need to update the project dependencies repositories, so this answer is the one! :-D
– cesards
Nov 3 '18 at 17:43

This is working for me tried almost all solutions
– Pratik Mohanrao Gondil
Dec 3 '18 at 6:54

add a comment |

Change the Flutter GitHub channel to master by running on the command prompt:
```
flutter channel master
```

Upgrade Flutter itself by running
```
flutter upgrade
```

Once the upgrade is done, run the test drive application, and it should compile successfully.

edited Nov 17 '18 at 9:54

Peter Mortensen

13.5k1983111

answered Nov 1 '18 at 5:33

user3399299

612

Change the Flutter GitHub channel to master by running on the command prompt:
```
flutter channel master
```

Upgrade Flutter itself by running
```
flutter upgrade
```

Once the upgrade is done, run the test drive application, and it should compile successfully.

edited Nov 17 '18 at 9:54

Peter Mortensen

13.5k1983111

answered Nov 1 '18 at 5:33

user3399299

612

edited Nov 17 '18 at 9:54

Peter Mortensen

13.5k1983111

edited Nov 17 '18 at 9:54

Peter Mortensen

13.5k1983111

edited Nov 17 '18 at 9:54

Peter Mortensen

13.5k1983111

answered Nov 1 '18 at 5:33

user3399299

612

answered Nov 1 '18 at 5:33

user3399299

612

answered Nov 1 '18 at 5:33

user3399299

612

You don't actually need to update the project dependencies repositories, so this answer is the one! :-D
– cesards
Nov 3 '18 at 17:43

This is working for me tried almost all solutions
– Pratik Mohanrao Gondil
Dec 3 '18 at 6:54

add a comment |

You don't actually need to update the project dependencies repositories, so this answer is the one! :-D
– cesards
Nov 3 '18 at 17:43

This is working for me tried almost all solutions
– Pratik Mohanrao Gondil
Dec 3 '18 at 6:54

You don't actually need to update the project dependencies repositories, so this answer is the one! :-D
– cesards
Nov 3 '18 at 17:43

This is working for me tried almost all solutions
– Pratik Mohanrao Gondil
Dec 3 '18 at 6:54

add a comment |

Solution:

Put

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

at the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle :
The file is in the Flutter SDK.

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 5 '18 at 19:37

Aegon

453

HII Aegon. I didn't find any flutter SDK. Where to find it. I have the same error?
– vijju
Nov 12 '18 at 6:55

You have to download the SDK first, here is a doc explains installation. flutter.io/docs/get-started/install
– Aegon
Nov 12 '18 at 11:22

add a comment |

Solution:

Put

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

at the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle :
The file is in the Flutter SDK.

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 5 '18 at 19:37

Aegon

453

HII Aegon. I didn't find any flutter SDK. Where to find it. I have the same error?
– vijju
Nov 12 '18 at 6:55

You have to download the SDK first, here is a doc explains installation. flutter.io/docs/get-started/install
– Aegon
Nov 12 '18 at 11:22

add a comment |

Solution:

Put

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

at the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle :
The file is in the Flutter SDK.

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 5 '18 at 19:37

Aegon

453

Solution:

Put

maven {

    url 'https://dl.google.com/dl/android/maven2'

}

at the top of:

jcenter()

in the file: .flutter/packages/flutter_tools/gradle/flutter.gradle :
The file is in the Flutter SDK.

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 5 '18 at 19:37

Aegon

453

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 5 '18 at 19:37

Aegon

453

answered Nov 5 '18 at 19:37

Aegon

453

answered Nov 5 '18 at 19:37

Aegon

453

HII Aegon. I didn't find any flutter SDK. Where to find it. I have the same error?
– vijju
Nov 12 '18 at 6:55

You have to download the SDK first, here is a doc explains installation. flutter.io/docs/get-started/install
– Aegon
Nov 12 '18 at 11:22

add a comment |

HII Aegon. I didn't find any flutter SDK. Where to find it. I have the same error?
– vijju
Nov 12 '18 at 6:55

You have to download the SDK first, here is a doc explains installation. flutter.io/docs/get-started/install
– Aegon
Nov 12 '18 at 11:22

HII Aegon. I didn't find any flutter SDK. Where to find it. I have the same error?
– vijju
Nov 12 '18 at 6:55

You have to download the SDK first, here is a doc explains installation. flutter.io/docs/get-started/install
– Aegon
Nov 12 '18 at 11:22

add a comment |

Flutter Master Upgrade

I just had this problem. The fix for me however was a lot simpler. After switching branches to dev and upgrading, I switched back to master and it worked perfectly fine.

flutter checkout dev

flutter upgrade

Then switch back

flutter checkout master

flutter upgrade

flutter run

edited Nov 25 '18 at 13:01

Peter Mortensen

13.5k1983111

answered Nov 4 '18 at 4:19

tdmiller

120111

add a comment |

Flutter Master Upgrade

I just had this problem. The fix for me however was a lot simpler. After switching branches to dev and upgrading, I switched back to master and it worked perfectly fine.

flutter checkout dev

flutter upgrade

Then switch back

flutter checkout master

flutter upgrade

flutter run

edited Nov 25 '18 at 13:01

Peter Mortensen

13.5k1983111

answered Nov 4 '18 at 4:19

tdmiller

120111

add a comment |

Flutter Master Upgrade

I just had this problem. The fix for me however was a lot simpler. After switching branches to dev and upgrading, I switched back to master and it worked perfectly fine.

flutter checkout dev

flutter upgrade

Then switch back

flutter checkout master

flutter upgrade

flutter run

edited Nov 25 '18 at 13:01

Peter Mortensen

13.5k1983111

answered Nov 4 '18 at 4:19

tdmiller

120111

Flutter Master Upgrade

I just had this problem. The fix for me however was a lot simpler. After switching branches to dev and upgrading, I switched back to master and it worked perfectly fine.

flutter checkout dev

flutter upgrade

Then switch back

flutter checkout master

flutter upgrade

flutter run

edited Nov 25 '18 at 13:01

Peter Mortensen

13.5k1983111

answered Nov 4 '18 at 4:19

tdmiller

120111

edited Nov 25 '18 at 13:01

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:01

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:01

Peter Mortensen

13.5k1983111

answered Nov 4 '18 at 4:19

tdmiller

120111

answered Nov 4 '18 at 4:19

tdmiller

120111

answered Nov 4 '18 at 4:19

tdmiller

120111

add a comment |

Just try to upgrade Flutter using the following:

flutter upgrade

(This issue has been fixed in the latest update.)

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 8 '18 at 17:56

Niyas Ali

213

add a comment |

Just try to upgrade Flutter using the following:

flutter upgrade

(This issue has been fixed in the latest update.)

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 8 '18 at 17:56

Niyas Ali

213

add a comment |

Just try to upgrade Flutter using the following:

flutter upgrade

(This issue has been fixed in the latest update.)

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 8 '18 at 17:56

Niyas Ali

213

Just try to upgrade Flutter using the following:

flutter upgrade

(This issue has been fixed in the latest update.)

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 8 '18 at 17:56

Niyas Ali

213

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:02

Peter Mortensen

13.5k1983111

answered Nov 8 '18 at 17:56

Niyas Ali

213

answered Nov 8 '18 at 17:56

Niyas Ali

213

answered Nov 8 '18 at 17:56

Niyas Ali

213

add a comment |

this fixed my issue,SO reference here:

In your root build.gradle make sure google() is before jcenter().

repositories {

    google()

    jcenter()

}

In most projects you will have to update this in 2 spots.

buildscript {

    repositories {

        google()

        jcenter()

    }



}



allprojects {

    repositories {

        google()

        jcenter()

    }

}

answered Dec 4 '18 at 18:05

Muahmmad Tayyib

19015

add a comment |

this fixed my issue,SO reference here:

In your root build.gradle make sure google() is before jcenter().

repositories {

    google()

    jcenter()

}

In most projects you will have to update this in 2 spots.

buildscript {

    repositories {

        google()

        jcenter()

    }



}



allprojects {

    repositories {

        google()

        jcenter()

    }

}

answered Dec 4 '18 at 18:05

Muahmmad Tayyib

19015

add a comment |

this fixed my issue,SO reference here:

In your root build.gradle make sure google() is before jcenter().

repositories {

    google()

    jcenter()

}

In most projects you will have to update this in 2 spots.

buildscript {

    repositories {

        google()

        jcenter()

    }



}



allprojects {

    repositories {

        google()

        jcenter()

    }

}

answered Dec 4 '18 at 18:05

Muahmmad Tayyib

19015

this fixed my issue,SO reference here:

In your root build.gradle make sure google() is before jcenter().

repositories {

    google()

    jcenter()

}

In most projects you will have to update this in 2 spots.

buildscript {

    repositories {

        google()

        jcenter()

    }



}



allprojects {

    repositories {

        google()

        jcenter()

    }

}

answered Dec 4 '18 at 18:05

Muahmmad Tayyib

19015

answered Dec 4 '18 at 18:05

Muahmmad Tayyib

19015

answered Dec 4 '18 at 18:05

Muahmmad Tayyib

19015

answered Dec 4 '18 at 18:05

Muahmmad Tayyib

19015

add a comment |

All the previous answers resolve the problem. One comment to add is the location of the flutte.gradle.

You will find it in the directory that you installed Flutter in for the first time and not on the Flutter project.

edited Nov 17 '18 at 9:52

Peter Mortensen

13.5k1983111

answered Oct 31 '18 at 15:03

Mohamed Dernoun

1514

add a comment |

All the previous answers resolve the problem. One comment to add is the location of the flutte.gradle.

You will find it in the directory that you installed Flutter in for the first time and not on the Flutter project.

edited Nov 17 '18 at 9:52

Peter Mortensen

13.5k1983111

answered Oct 31 '18 at 15:03

Mohamed Dernoun

1514

add a comment |

All the previous answers resolve the problem. One comment to add is the location of the flutte.gradle.

You will find it in the directory that you installed Flutter in for the first time and not on the Flutter project.

edited Nov 17 '18 at 9:52

Peter Mortensen

13.5k1983111

answered Oct 31 '18 at 15:03

Mohamed Dernoun

1514

All the previous answers resolve the problem. One comment to add is the location of the flutte.gradle.

You will find it in the directory that you installed Flutter in for the first time and not on the Flutter project.

edited Nov 17 '18 at 9:52

Peter Mortensen

13.5k1983111

answered Oct 31 '18 at 15:03

Mohamed Dernoun

1514

edited Nov 17 '18 at 9:52

Peter Mortensen

13.5k1983111

edited Nov 17 '18 at 9:52

Peter Mortensen

13.5k1983111

edited Nov 17 '18 at 9:52

Peter Mortensen

13.5k1983111

answered Oct 31 '18 at 15:03

Mohamed Dernoun

1514

answered Oct 31 '18 at 15:03

Mohamed Dernoun

1514

answered Oct 31 '18 at 15:03

Mohamed Dernoun

1514

add a comment |

I also newbie in flutter and just installed it today. And I found the same problem as you, but after three hours googling I finally solved it.

The steps I have done are as follows:

Copy "flutter.gradle" file from "https://github.com/flutter/flutter/blob/master/packages/flutter_tools/gradle/flutter.gradle" into "C:flutterpackagesgradle"

Then modify the content, for this part:

buildscript {

    repositories {

        google()

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

to:

buildscript {

    repositories {

        maven {

                url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

In "c:flutterbin", run this command:
```
flutter channel master
```
Wait until finished, and then run this command:
```
flutter upgrade
```

Wait until it finished, then re-run the project to debug,

and finally the application appeared on the emulator screen.

Picture finally running

edited Nov 25 '18 at 12:59

Peter Mortensen

13.5k1983111

answered Nov 3 '18 at 13:06

Mohamad Yadi Mulyadi

191

add a comment |

I also newbie in flutter and just installed it today. And I found the same problem as you, but after three hours googling I finally solved it.

The steps I have done are as follows:

Copy "flutter.gradle" file from "https://github.com/flutter/flutter/blob/master/packages/flutter_tools/gradle/flutter.gradle" into "C:flutterpackagesgradle"

Then modify the content, for this part:

buildscript {

    repositories {

        google()

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

to:

buildscript {

    repositories {

        maven {

                url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

In "c:flutterbin", run this command:
```
flutter channel master
```
Wait until finished, and then run this command:
```
flutter upgrade
```

Wait until it finished, then re-run the project to debug,

and finally the application appeared on the emulator screen.

Picture finally running

edited Nov 25 '18 at 12:59

Peter Mortensen

13.5k1983111

answered Nov 3 '18 at 13:06

Mohamad Yadi Mulyadi

191

add a comment |

I also newbie in flutter and just installed it today. And I found the same problem as you, but after three hours googling I finally solved it.

The steps I have done are as follows:

Copy "flutter.gradle" file from "https://github.com/flutter/flutter/blob/master/packages/flutter_tools/gradle/flutter.gradle" into "C:flutterpackagesgradle"

Then modify the content, for this part:

buildscript {

    repositories {

        google()

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

to:

buildscript {

    repositories {

        maven {

                url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

In "c:flutterbin", run this command:
```
flutter channel master
```
Wait until finished, and then run this command:
```
flutter upgrade
```

Wait until it finished, then re-run the project to debug,

and finally the application appeared on the emulator screen.

Picture finally running

edited Nov 25 '18 at 12:59

Peter Mortensen

13.5k1983111

answered Nov 3 '18 at 13:06

Mohamad Yadi Mulyadi

191

I also newbie in flutter and just installed it today. And I found the same problem as you, but after three hours googling I finally solved it.

The steps I have done are as follows:

Copy "flutter.gradle" file from "https://github.com/flutter/flutter/blob/master/packages/flutter_tools/gradle/flutter.gradle" into "C:flutterpackagesgradle"

Then modify the content, for this part:

buildscript {

    repositories {

        google()

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

to:

buildscript {

    repositories {

        maven {

                url 'https://dl.google.com/dl/android/maven2'

        }

        jcenter()

    }

    dependencies {

        classpath 'com.android.tools.build:gradle:3.2.1'

    }

}

In "c:flutterbin", run this command:
```
flutter channel master
```
Wait until finished, and then run this command:
```
flutter upgrade
```

Wait until it finished, then re-run the project to debug,

and finally the application appeared on the emulator screen.

Picture finally running

edited Nov 25 '18 at 12:59

Peter Mortensen

13.5k1983111

answered Nov 3 '18 at 13:06

Mohamad Yadi Mulyadi

191

edited Nov 25 '18 at 12:59

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 12:59

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 12:59

Peter Mortensen

13.5k1983111

answered Nov 3 '18 at 13:06

Mohamad Yadi Mulyadi

191

answered Nov 3 '18 at 13:06

Mohamad Yadi Mulyadi

191

answered Nov 3 '18 at 13:06

Mohamad Yadi Mulyadi

191

add a comment |

For me, opening the gradle-wrapper.properties file and editing the below line like this version solved it:

distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip

edited Nov 25 '18 at 13:04

Peter Mortensen

13.5k1983111

answered Nov 25 '18 at 6:14

user1182364

33125

add a comment |

For me, opening the gradle-wrapper.properties file and editing the below line like this version solved it:

distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip

edited Nov 25 '18 at 13:04

Peter Mortensen

13.5k1983111

answered Nov 25 '18 at 6:14

user1182364

33125

add a comment |

For me, opening the gradle-wrapper.properties file and editing the below line like this version solved it:

distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip

edited Nov 25 '18 at 13:04

Peter Mortensen

13.5k1983111

answered Nov 25 '18 at 6:14

user1182364

33125

For me, opening the gradle-wrapper.properties file and editing the below line like this version solved it:

distributionUrl=https://services.gradle.org/distributions/gradle-4.10.2-all.zip

edited Nov 25 '18 at 13:04

Peter Mortensen

13.5k1983111

answered Nov 25 '18 at 6:14

user1182364

33125

edited Nov 25 '18 at 13:04

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:04

Peter Mortensen

13.5k1983111

edited Nov 25 '18 at 13:04

Peter Mortensen

13.5k1983111

answered Nov 25 '18 at 6:14

user1182364

33125

answered Nov 25 '18 at 6:14

user1182364

33125

answered Nov 25 '18 at 6:14

user1182364

33125

add a comment |

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