Failed to resolve: com.android.support:cardview-v7:26.0.0 android

androidandroid-gradle-pluginandroid-recyclerviewandroid-support-library
Failed to resolve: com.android.support:cardview-v7:26.0.0 androidFailed to resolve: com.android.support:cardview-v7:26.0.0 android - Solution Checker - solutionschecker.com - Find the solution for any programming question. We as a solution checker will focus on finding the fastest possible solution for developers. Main topics like coding, learning.

i try to add recyclerview to my project and get this error appear and i added it from android studio dependencies

Solution 1

Starting from version 26 of support libraries make sure that the repositories section includes a maven section with the "https://maven.google.com" endpoint.

Something like;

allprojects {
    repositories {
        jcenter()
        maven {
            url "https://maven.google.com"
        }
    }
}

Solution 2

This is how I have it working.

  1. Add maven { url "https://maven.google.com" } as @Gabriele_Mariotti suggests above.

    allprojects {
    repositories {
        jcenter()
        maven {
            url "https://maven.google.com"
        }
    }
}

  2. Then on the build.gradle file inside the App folder add

    compileSdkVersion 26
buildToolsVersion "25.0.3"
defaultConfig {
    applicationId "com.xxx.yyy"
    minSdkVersion 16
    targetSdkVersion 26
}

  3. Then on the dependencies use

    dependencies {
    compile 'com.android.support:appcompat-v7:26.0.1'
    compile 'com.android.support:design:26.0.1'
    compile 'com.google.android.gms:play-services-maps:11.0.4'
    compile 'com.google.android.gms:play-services-location:11.0.4'
    compile 'com.mcxiaoke.volley:library-aar:1.0.0'
    compile 'com.android.support:cardview-v7:26.0.1'
}

Solution 3

If you are using Android Studio 3.0 or above make sure your project build.gradle should have content similar to-

buildscript {                 
    repositories {
        google()  // add google() before jcenter()
        jcenter()
    }
    dependencies {            
        classpath 'com.android.tools.build:gradle:3.0.1'

    }
}

allprojects {
    repositories {
        google()  // add google() before jcenter()
        jcenter()
    }
}

And for below Android Studio 3.0 and starting from support libraries 26.+ your project build.gradle must look like this-

allprojects {
    repositories {
        jcenter()
        maven {
            url "https://maven.google.com"
        }
    }
}

Note- position really matters add google() before jcenter()

check these links below for more details-

1- Building Android Apps

2- Add Build Dependencies

3- Configure Your Build

Solution 4

Just add this to your main all project level build.gradle file under allprojects() 

 maven {
    url "https://maven.google.com"
 }

Solution 5

I face the same problem while I have updated my SDK and Android studio version(3.0 beta). I have solved this problem going through this tutorial. In this they told us to update are build configuration file like

android {
   compileSdkVersion 26
   buildToolsVersion '26.0.0'
   defaultConfig {
   targetSdkVersion 26
  }
  ...
}

dependencies {
   compile 'com.android.support:appcompat-v7:26.0.0'
}

// REQUIRED: Google's new Maven repo is required for the latest
// support library that is compatible with Android 8.0
repositories {
   maven {
       url 'https://maven.google.com'
       // Alternative URL is 'https://dl.google.com/dl/android/maven2/'
   }
}

Hope it will help you out.

Solution 6

in may case I found OneSignal changed their dependencies

so I changed it from

compile 'com.onesignal:OneSignal:[3.5.8, 3.99.99]'

to

compile 'com.onesignal:OneSignal:[3.5.8, 3.5.8]'

then it works, please check any unspecific dependency.

Solution 7

Add this to the project level build.gradle file and it should work fine.

allprojects {
    repositories {
        google() // this is to be added if there's something already.
        jcenter()
    }
}

Solution 8

Google's new Maven repo is required for the latest support library that is compatible with Android 8.0. Just update your Google's Maven repository like below:

To add them to your build, add maven.google.com to the Maven repositories in your module-level build.gradle file:

repositories {
    maven {
        url 'https://maven.google.com'
        // Alternative URL is 'https://dl.google.com/dl/android/maven2/'
    }
}

Alternative you can update build.gradle file like this:

    repositories {
        jcenter()
        google()
    }

Then add the desired library to your dependencies block. For example, the cardview library looks like this:

dependencies {
    compile 'com.android.support:cardview-v7:26.1.0'
}

Solution 9

in sdk 28 u can use

implementation 'com.android.support:design:28.0.0'

and remove cardView library

Solution 10

Update your Android Support Repository from sdk manager.

Solution 11

There is another way to add google repository

  1. Add gradle-4.1-rc-1-all in gradle-wrapper.properties.

    distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-rc-1-all.zip

  2. Then add google() in the top-level build.gradle

    allprojects {
  repositories {
    google()
    jcenter()
  }
}

Solution 12

Simply change the build-version from compile 'com.android.support:appcompat-v7:26.0.0'

to

compile 'com.android.support:appcompat-v7:26.0.0-alpha1'

This will solve your problem.

Solution 13

If the other solutions here do not work, make sure you are not in 'offline' mode. If enabled, android will not download the required files and you will get this error.

Solution 14

try to compile

 compile 'com.android.support:cardview-v7:25.3.1'

Solution 15

Clean your gradle from terminal

./gradlew clean

then use this code in your build.gradle section 

allprojects {
    repositories {
        jcenter()
        maven {
            url "https://maven.google.com"
        }
    }
}

Make sure, your included library version is available. For your checking, you can use this link

Solution 16

I had this issue when creating a new project in Android Studio using Kotlin. The way that finally helped me:

allprojects {
    repositories {
        maven {
            url "https://maven.google.com"
        }
        google()
        jcenter()
    }
}

Solution 17

Ionic 4, opened /platforms/android/platform.properties, changed the version of the listed library throwing the error (in my case, com.android.support:support-v4:27.+) to:

com.android.support:support-v4:28.+

Solution 18

Use compile 'com.android.support:cardview-v7:25.4.0'
If you want version 26 you should use compile 'com.android.support:cardview-v7:26.0.0-beta2', because it is beta for now

Solution 19

android {
     compileSdkVersion 26
     buildToolsVersion '26.0.2'
     useLibrary 'org.apache.http.legacy'
 defaultConfig {
    applicationId "com.test"
    minSdkVersion 15
    targetSdkVersion 26
    versionCode 1
    versionName "1.0"
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    multiDexEnabled true
}

this is working for me

Solution 20

compile 'com.android.support:cardview-v7:+'

This should pull the most recent version, and allow it to compile.

Solution 21

try this,

goto Android->sdk make sure you have all depenencies required . if not , download them . then goto File-->Settigs-->Build,Execution,Depoyment-->Gradle

choose use default gradle wapper (recommended)

and untick Offline work

gradle build finishes successfully for once you can change the settings

Solution 22

May be this problem is due to facebook library. Replace 

compile 'com.facebook.android:facebook-android-sdk:[4,5)'

by 

compile 'com.facebook.android:facebook-android-sdk:4.26.0'

Solution 23

@Aryan is correct Failed to resolve: com.android.support:appcompat-v7:27.+ (Dependency Error)

A picture worth thousand words

Solution 24

2 Steps to fix this.. 1, connect to internet. 2, Click on clean project. this will fix it :)

Solution 25

For me I just had to clean my project.

Build -> Clean Project

Another time I had to:

File -> Sync Project with Gradle Files.

Solution 26

When you sync this dependency to the android studio:

 implementation 'com.android.support:cardview-v7:26.0.1-alpha1'

Then, Sync the Gradle with Project Files. It will say, (Suppose if you are working on new ones like androidx) obviously, it will show error on the dependency.

For that you can go to the File menu and click on the invalidate/restart the code. It will resolve itself and the application will restart without any error.

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