Android Studio - Error: Failed to resolve: com.android.support.constraint:constraint-layout:1.0.0-alpha1

轉載自：http://stackoverflow.com/questions/40160968/android-studio-error-failed-to-resolve-com-android-support-constraintconstr
問題：
Android Studio -Error: Failed to resolve: com.android.support.constraint:constraint-layout:1.0.0-alpha1

解決方法：
You need add check in..
open Settings -> Appearance & Behavior -> System Settings -> Android SDK -> SDK Tools

And in this dialog add:
ConstraintLayout for Android
Solver for ConstrainLayout

qIjf6.png

Then, here only you need close and open Android Studio.
Maybe only you can update to:
compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha8'

已測試此方法有效。

最后編輯于 ：
?著作權歸作者所有,轉載或內容合作請聯系作者
平臺聲明：文章內容（如有圖片或視頻亦包括在內）由作者上傳并發布，文章內容僅代表作者本人觀點，簡書系信息發布平臺，僅提供信息存儲服務。

推薦閱讀更多精彩內容