React-native构build错误：执行任务失败：react-native-maps：prepareComAndroidSupportAppcompatV72301Library'。 >无法展开ZIP

我在Windows 10系统上创build了一个新的react-native项目，安装了react-native-maps包和rnpm link ，但是当启动项目时，我得到一个Build失败的错误。

什么是造成这个问题？

 react-native init myapp npm install react-native-maps --save rnpm link react-native run-android 

版本

 react-native-cli: 1.3.0 react-native: 0.39.1 node: v7.2.1 npm: 3.10.10 

错误

 JS server already running. Running C:\Users\y\AppData\Local\Android\Sdk/platform-tools/adb -s emulator-5554 reverse tcp:8081 tcp:8081 Building and installing the app on the device (cd android && gradlew.bat installDebug)... :app:preBuild UP-TO-DATE :app:preDebugBuild UP-TO-DATE :app:checkDebugManifest :app:preReleaseBuild UP-TO-DATE :react-native-maps:compileLint :react-native-maps:copyReleaseLint UP-TO-DATE :react-native-maps:preBuild UP-TO-DATE :react-native-maps:preReleaseBuild UP-TO-DATE :react-native-maps:checkReleaseManifest :react-native-maps:preDebugAndroidTestBuild UP-TO-DATE :react-native-maps:preDebugBuild UP-TO-DATE :react-native-maps:preDebugUnitTestBuild UP-TO-DATE :react-native-maps:preReleaseUnitTestBuild UP-TO-DATE :react-native-maps:prepareComAndroidSupportAppcompatV72301Library FAILED FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':react-native-maps:prepareComAndroidSupportAppcompatV72301Library'. > Could not expand ZIP 'C:\Users\y\AppData\Local\Android\sdk\extras\android\m2repository\com\android\support\appcompat-v 7\23.0.1\appcompat-v7-23.0.1.aar'. * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. BUILD FAILED Total time: 7.247 secs Could not install the app on the device, read the error above for details. Make sure you have an Android emulator running or a device connected and have set up your Android development environment: https://facebook.github.io/react-native/docs/android-setup.html (node:8824) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): TypeError: Cannot read prop erty 'message' of undefined (node:8824) DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code. 

Answer 1

我有这个问题。 尝试在Android Studio中打开您的项目。 在右上angular有一些通知，你需要更新Android构build工具和平台工具。

Answer 2

我经常遇到这样的问题，这是Windows的问题。 据我了解，这是因为扩展zip需要太多的时间和build设者失败。 我已经通过将项目文件夹移动到ssd并将项目文件夹添加到我的防病毒软件的例外情况来最小化这种警告

只是越来越多地执行“react-native run-android”，并且会在一段时间内完成

Answer 3

根据这个问题你需要做以下的事情

 cd android && gradlew clean && cd .. && react-native run-android