android的一些报错

1.

Error:Failed to open zip file.
Gradle's dependency cache may be corrupt (this sometimes occurs after a network connection timeout.)
<a href="syncProject">Re-download dependencies and sync project (requires network)</a>
<a href="syncProject">Re-download dependencies and sync project (requires network)</a>

工程->gradle->wrapper->gradle-wrapper.properties  修改

distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
为

distributionUrl=http\://services.gradle.org/distributions/gradle-4.1-all.zip