react-native run-android出现错误，如何解决？

Question

我想运行我的第一个React本机项目，我使用linux，我想运行android项目。 我安装了最新版本的android studio并安装了android SDK，并在shell配置中导出了PATH。 我创建了带有react-native init albums项目，并使用android studio打开albums/android ，android studio自动安装gradle并且没有错误。 我用android 4.0.3创建一个AVD并运行它。 我想用react-native run-android运行我的项目，但出现错误：

Starting JS server...
Building and installing the app on the device (cd android && ./gradlew installDebug)...
:app:checkDebugClasspath UP-TO-DATE
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:compileDebugAidl NO-SOURCE
:app:compileDebugRenderscript UP-TO-DATE
:app:checkDebugManifest UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:prepareLintJar UP-TO-DATE
:app:mainApkListPersistenceDebug UP-TO-DATE
:app:bundleDebugJsAndAssets SKIPPED
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources UP-TO-DATE
:app:mergeDebugResources UP-TO-DATE
:app:createDebugCompatibleScreenManifests UP-TO-DATE
:app:processDebugManifest UP-TO-DATE
:app:splitsDiscoveryTaskDebug UP-TO-DATE
:app:processDebugResources UP-TO-DATE
:app:generateDebugSources UP-TO-DATE
:app:javaPreCompileDebug UP-TO-DATE
:app:compileDebugJavaWithJavac UP-TO-DATE
:app:mergeDebugShaders UP-TO-DATE
:app:compileDebugShaders UP-TO-DATE
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets UP-TO-DATE
:app:copyDebugBundledJs SKIPPED
:app:transformClassesWithDexBuilderForDebug UP-TO-DATE
:app:transformDexArchiveWithExternalLibsDexMergerForDebug UP-TO-DATE
:app:transformDexArchiveWithDexMergerForDebug UP-TO-DATE
:app:compileDebugNdk NO-SOURCE
:app:mergeDebugJniLibFolders UP-TO-DATE
:app:transformNativeLibsWithMergeJniLibsForDebug UP-TO-DATE
:app:checkDebugLibraries UP-TO-DATE
:app:processDebugJavaRes NO-SOURCE
:app:transformResourcesWithMergeJavaResForDebug UP-TO-DATE
:app:validateSigningDebug UP-TO-DATE
:app:packageDebug UP-TO-DATE
:app:installDebug
Skipping device 'Nexus_5X_API_15(AVD) - 4.0.4' for 'app:debug': minSdkVersion [16] > deviceApiLevel [15]
:app:installDebug FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:installDebug'.
> Failed to install on any devices.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 6s
28 actionable tasks: 1 executed, 27 up-to-date
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/getting-started.html

我该如何解决此错误？

Answer 1

问题在于您的应用程序的目标是Android的16 API级别，并且您试图在较小的API中运行它（15）。 尝试更改清单中的API级别，但是，如果您想运行React Native Apps，我认为较小的Android API是16。

Answer 2

根据此页面：

Supported target operating systems are >= Android 4.1 (API 16) ...

您打算使用API​​ 15构建设备。无法正常工作。

Answer 3

1. 将以下方法添加到build.gradle中（在allprojects方法之前）

   子项目{project.configurations.all {resolutionStrategy.eachDependency {详细信息->如果（details.requested.group =='com.android.support'&&！details.requested.name.contains（'multidex'））{details.useVersion “ 28.0.0”}}}}

2. 在package.json中将您的React本机版本更改为0.57.3

3. 而且要快乐