Failed to resolve: com.android.support.design:25.4.0

Question

I added the following line to my build.gradle(Module:app):

compile \'com.android.support:design:25.4.0\' 

But when executing Gradle I\'m ge

Answer 1

This problem occurs when there is andoridtestImplementation is added in app.build.

Remove testImplementation,androidTestImplementation from the app.build, that solves this issue.

Answer 2

There is no library by that name. There is com.android.support:recyclerview-v7:25.4.0.

Failed to resolve com.android.support:support-compat:25.4.0
Failed to resolve com.android.support:support-core-ui:25.4.0

I am trying to include this library to my project by adding

compile 'jp.wasabeef:recyclerview-animators:2.2.7'

so remove this line from gradle
my error just resolved

Answer 3

You need to update the android support Repository in the SDK manager . Also the Design Library depends on the Support v4 and AppCompat Support Libraries.

Same version android support must be the same with others..

compile 'com.android.support:appcompat-v7:25.3.1'  <-- same
compile 'com.android.support:design:23.3.1'  <-- same

Answer 4

Above answers did't resolve anything for me.

• Tried syncing the project- Failed.
• Tried building the project -Failed

Problem found :

Sdk Support Repository was corrupted

.

Fix:

Go to the SDK manager, click the "SDK Tools" tab. If the check-mark for "Support Repository" is selected, unselect it and click OK. This will delete all of the files in the repository. Then recheck the check-mark, click GO and reinstall the repository.

Answer 5

after adding :

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

make sure your Gradle sync is on ONLINE mode you can check it from:

Android studio -> Preferences -> Build, Execution, Deployment -> Gradle -> Offline work (make sure this check box is not selected)