Reputation: 839

Gradle failed to resolve library in Android Studio

I want to include a library in Android Studio , but it displays error like below :

"Failed to resolve:com.lemonlab:expandable-button-menu:1.0.0"

How to fix this problem?

    apply plugin: 'com.android.application'

    android {
        compileSdkVersion 21
        buildToolsVersion '21.1.2'

        defaultConfig {
            applicationId "ayowes.com.newecampus"
            minSdkVersion 15
            targetSdkVersion 21
            versionCode 1
            versionName "1.0"
        }
        buildTypes {
            release {
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android-ptimize.txt'), 'proguard-rules.txt'
            }
        }
    }

    dependencies {
        compile fileTree(dir: 'libs', include: ['*.jar'])
        compile 'com.android.support:appcompat-v7:21.0.3'
        compile 'com.google.android.gms:play-services:6.5.87'
        compile 'com.lemonlab:expandable-button-menu:1.0.0'
        compile files('libs/pinchzoom.jar')
    }

Upvotes: 48

Answers (14)

Edward Schaefer

Reputation: 1

My reason for this type of error was requesting a non-existent release. Verify your names and version numbers. As noted by lamat8: Any error in your build files can cause this.

Upvotes: 0

Hammad Zafar Bawara

Reputation: 513

I have been facing this error and fixed by adding this in my settings.gradle

Groovy

maven { url 'https://jitpack.io' }

under dependencyResolutionManagement

Kotlin Scripts

maven { setUrl( "https://jitpack.io") }

Upvotes: 1

Anthony

Reputation: 189

If adding repositories didn't work, check that your settings.gradle contains:

    repositoriesMode.set(RepositoriesMode.PREFER_PROJECT)

Upvotes: 0

Mr.Q

Reputation: 4524

Solved by using "http://jcenter.bintray.com/" instead of "https://jcenter.bintray.com/".

repositories {
    jcenter( { url "http://jcenter.bintray.com/" } )
}

Upvotes: 6

jibril90

Reputation: 99

i had the same problem, i added the following lines in build.gradle

allprojects {
    repositories {
        jcenter()
        maven { url "https://jitpack.io" }

        maven {
            url 'http://dl.bintray.com/dev-fingerlinks/maven'
        }
        mavenCentral()
    }
}

Upvotes: 0

Michalsx

Reputation: 3631

For me follwing steps helped.

It seems to be bug of Android Studio 3.4/3.5 and it was "fixed" by disabling:

File → Settings → Experimental → Gradle → Only sync the active variant

Upvotes: 0

code8x

Reputation: 1970

I had the same problem, the first thing that came to mind was repositories. So I checked the build.gradle file for the whole project and added the following code, then synchronized the gradle with project and problem was solved!

allprojects {
    repositories {
        jcenter()
    }
}

Upvotes: 56

Amit Upadhyay

Reputation: 7401

Some time you may just need to add maven { url "https://jitpack.io" } in your allprojects block in project level build.gradle file.

Example:

allprojects {
    repositories {
        jcenter()
        maven { url "https://jitpack.io" }
    }
}

Upvotes: 25

Roman Black

Reputation: 21

repositories {
    mavenCentral()
}

I added this in build.gradle, and it worked.

Upvotes: 2

Vivek Nayak

Reputation: 141

Try this

Clean project
Invalidate cache and restart studio
Check android SDK path is proper
Check is there any error in any of your resource file

Upvotes: 3

Nhat Pham

Reputation: 599

You go File->Settings->Gradle Look at the "Offline work" inbox, if it's checked u uncheck and try to sync again I have the same problem and i try this , the problem resolved. Good luck !

Upvotes: 59

CoderRed

Reputation: 51

Check to see if your gradle is offline. Preferences-ProjectSettings-Gradle. If you're trying to add a library while offline, you'll see that error. Also, try Build-Clean, it may provide you with more detail.

Upvotes: 5

Sbonelo

Reputation: 684

To be able to use a lib project you need to include it in your application's settings.gradle add:

include '..:ExpandableButtonMenu:library'

and then in your build.gradle add:

compile project(':..:ExpandableButtonMenu:library')

place ExpandableButtonMenu project along side your own (same folder)

see this How to build an android library with Android Studio and gradle? for more details.

Upvotes: 12

hidro

Reputation: 12541

Well, it's co.lemonlabs, you have a typo in your build.gradle:

compile 'co.lemonlabs:expandable-button-menu:1.0.0'

Source: https://github.com/lemonlabs/ExpandableButtonMenu#including-in-your-project

Upvotes: 5

Gradle failed to resolve library in Android Studio

Answers (14)

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