使用onesignal ionic 3时尝试构建android时出错

Question

我在离子3中使用信号用于推送通知。但是当我在android中构建应用程序时它显示错误

Could not find support-v4.jar (com.android.support:support-v4:26.1.0).
  Searched in the following locations:
      https://jcenter.bintray.com/com/android/support/support-v4/26.1.0/support-v4-26.1.0.jar

Answer 1

将此添加到您的依赖项中

implementation 'com.android.support:support-v4:27.1.1'