1. 程式人生 > >Android開發:android studio報錯: Failed to resolve: com.android.support.constraint:constraint-layout:1.0.

Android開發:android studio報錯: Failed to resolve: com.android.support.constraint:constraint-layout:1.0.

情景:在build.gradle檔案新增下面程式碼

compile 'com.android.support.constraint:constraint-layout:1.0.0-beta4'

點選“Sync now”後報錯:

Failed to resolve:com.android.support.constraint:constraint-layout:1.0.0-beta4



解決:

需要安裝外掛:

在Android Studio工具中點選Tools-->Android-->SDK Manager-->SDK Tools


參考資料: