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androidfirebasefirebase-authenticationfirebase-securityfirebaseui

Error with dependencies when syncing Gradle

I have used firebase as a backend to my application and, as a consequence, I am using firebase auth with firebase UI for authentication but I'm facing an error:

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })

    compile 'com.android.support:appcompat-v7:26.+'
    compile 'com.android.support:design:26.+'
    compile 'com.android.support:support-vector-drawable:26.+'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'

    // firebaes dependancies.
    compile 'com.firebaseui:firebase-ui-auth:2.1.1'
    compile 'com.google.firebase:firebase-core:11.0.2'
    compile 'com.google.firebase:firebase-database:11.0.2'
    compile 'com.google.firebase:firebase-auth:11.0.2'

        testCompile 'junit:junit:4.12'
    }

    apply plugin: 'com.google.gms.google-services'

The error I am getting is:

Error:Failed to resolve: com.android.support:customtabs:25.4.0
<a href="install.m2.repo">Install Repository and sync project</a><br><a href="openFile:C:/Users/%USERPROFILE%/AndroidStudioProjects/android-client/app/build.gradle">Open File</a><br><a href="open.dependency.in.project.structure">Show in Project Structure dialog</a>


and 

Error:Failed to resolve: com.android.support.constraint:constraint-layout:1.1.0-beta1
<a href="install.m2.repo">Install Repository and sync project</a><br><a href="openFile:C:/Users/%USERPROFILE%/AndroidStudioProjects/android-client/app/build.gradle">Open File</a><br><a href="open.dependency.in.project.structure">Show in Project Structure dialog</a>

and

Error:Failed to resolve: com.android.support:cardview-v7:25.4.0
<a href="install.m2.repo">Install Repository and sync project</a><br><a href="openFile:C:/Users/%USERPROFILE%/AndroidStudioProjects/android-client/app/build.gradle">Open File</a><br><a href="open.dependency.in.project.structure">Show in Project Structure dialog</a>

I went aside with some answers to similar questions in this forum and went to SDK Manager> SDK Tools > Uppdate repositories. But it did not work!!

Any Ideas where this error is coming from?? I am guessing it is because of the android SDK version, Is that a correct guess?

Edit: I am putting %USERPROFILE% instead of my user folder name.

Solution

  • Nope. You are trying to download an unexisting repo. Where did you get the 25.4.0 versioning from? Anyhow. if you are targetting Nougat you should replace all 25.4.0 to 25.3.1'

    Also, dont use 26.+. It's highly discouraged as Android Studio itself will tell you. There's no need to do such a thing.