React-native 构建错误：任务“：react-native-maps:prepareComAndroidSupportAppcompatV72301Library”执行失败。 > 无法展开 ZIP

Question

我在 Windows 10 系统上创建了一个新的 react-native 项目，安装了 react-native-maps 包和 rnpm link，但是在启动项目时我收到了 Build failed 错误。

是什么导致了这个问题？

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

我遇到了这个问题。尝试在 Android Studio 中打开您的项目。右上角有一些通知，需要更新Android build-tools和platform-tools。

Answer 2

我经常遇到这样的问题 这是窗户问题。据我了解，这是因为扩展 zip 需要花费太多时间并且构建器失败。 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中来最小化此类警告

只要多执行'react-native run-android'，过段时间就会完成

Answer 3

你需要根据这个issue进行如下操作

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

Answer 4

在窗户上

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

或

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