All com.android.support libraries must use the exact same version specification

Question

After updating to android studio 2.3 I got this error message. I know it\'s just a hint as the app run normally but it\'s really strange.

All com.andr

Answer 1

If the same error is on appcompat

implementation 'com.android.support:appcompat-v7:27.0.1'

then adding design solved it.

implementation 'com.android.support:appcompat-v7:27.0.1'
implementation 'com.android.support:design:27.0.1'

For me, adding

implementation 'de.mrmaffen:vlc-android-sdk:2.0.6'

was including appcompat-v7:23.1.1 in

.idea/libraries

without vlc, appcompat alone is enough.