解决Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.

features were used in this build, making it incompatible with Gradle 7.0."/>

解决Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.

🌟背景：
当运行代码时出现下面的错误：

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See .0.1/userguide/command_line_interface.html#sec:command_line_warnings
230 actionable tasks: 2 executed, 228 up-to-date
java.nio.file.NoSuchFileException: C:\Users\user\Desktop\React Native Project\<NameofProject>\android\app\build\intermediates\external_file_lib_dex_archives\debug\outat sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:79)at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)at sun.nio.fs.WindowsDirectoryStream.<init>(WindowsDirectoryStream.java:86)at sun.nio.fs.WindowsFileSystemProvider.newDirectoryStream(WindowsFileSystemProvider.java:518)at java.nio.file.Files.newDirectoryStream(Files.java:457)at java.nio.file.Files.list(Files.java:3451)at com.android.build.gradle.internal.tasks.DexMergingParams.getAllDexFiles(DexMergingTask.kt:503)at com.android.build.gradle.internal.tasks.DexMergingTaskRunnable.run(DexMergingTask.kt:419)at com.android.build.gradle.internal.tasks.Workers$ActionFacade.run(Workers.kt:348)at org.gradle.workers.internal.AdapterWorkAction.execute(AdapterWorkAction.java:50)at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:50)at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1$1.create(NoIsolationWorkerFactory.java:65)at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1$1.create(NoIsolationWorkerFactory.java:61)at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:98)at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.execute(NoIsolationWorkerFactory.java:61)at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416)at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406)at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102)at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)at org.gradle.workers.internal.NoIsolationWorkerFactory$1.execute(NoIsolationWorkerFactory.java:53)at org.gradle.workers.internal.DefaultWorkerExecutor$3.call(DefaultWorkerExecutor.java:217)at org.gradle.workers.internal.DefaultWorkerExecutor$3.call(DefaultWorkerExecutor.java:212)at java.util.concurrent.FutureTask.run(FutureTask.java:266)at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:215)at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:164)at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:131)at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)at java.util.concurrent.FutureTask.run(FutureTask.java:266)at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)at java.lang.Thread.run(Thread.java:748)FAILURE: Build failed with an exception.* What went wrong:
Execution failed for task ':app:mergeDexDebug'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade> java.nio.file.NoSuchFileException: C:\Users\user\Desktop\React Native Project\<NameOfProject>\android\app\build\intermediates\external_file_lib_dex_archives\debug\out* 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  FAILED in 15serror Failed to install the app. Make sure you have the Android development environment set up: /docs/environment-setup. Run CLI with --verbose flag for more details.
Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081
java.nio.file.NoSuchFileException: C:\Users\user\Desktop\React Native Project\<NameofProject>\android\app\build\intermediates\external_file_lib_dex_archives\debug\outat sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:79)at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)at sun.nio.fs.WindowsDirectoryStream.<init>(WindowsDirectoryStream.java:86)at sun.nio.fs.WindowsFileSystemProvider.newDirectoryStream(WindowsFileSystemProvider.java:518)at java.nio.file.Files.newDirectoryStream(Files.java:457)at java.nio.file.Files.list(Files.java:3451)at com.android.build.gradle.internal.tasks.DexMergingParams.getAllDexFiles(DexMergingTask.kt:503)at com.android.build.gradle.internal.tasks.DexMergingTaskRunnable.run(DexMergingTask.kt:419)at com.android.build.gradle.internal.tasks.Workers$ActionFacade.run(Workers.kt:348)at org.gradle.workers.internal.AdapterWorkAction.execute(AdapterWorkAction.java:50)at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:50)at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1$1.create(NoIsolationWorkerFactory.java:65)at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1$1.create(NoIsolationWorkerFactory.java:61)at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:98)at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.execute(NoIsolationWorkerFactory.java:61)at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416)at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406)at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102)at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)at org.gradle.workers.internal.NoIsolationWorkerFactory$1.execute(NoIsolationWorkerFactory.java:53)at org.gradle.workers.internal.DefaultWorkerExecutor$3.call(DefaultWorkerExecutor.java:217)at org.gradle.workers.internal.DefaultWorkerExecutor$3.call(DefaultWorkerExecutor.java:212)at java.util.concurrent.FutureTask.run(FutureTask.java:266)at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:215)at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:164)at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:131)at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)at java.util.concurrent.FutureTask.run(FutureTask.java:266)at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)at java.lang.Thread.run(Thread.java:748)FAILURE: Build failed with an exception.* What went wrong:
Execution failed for task ':app:mergeDexDebug'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade> java.nio.file.NoSuchFileException: C:\Users\user\Desktop\React Native Project\<NameOfProject>\android\app\build\intermediates\external_file_lib_dex_archives\debug\out* 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  FAILED in 15sat makeError (C:\Users\user\Desktop\React Native Project\<NameOfProject>\node_modules\execa\index.js:174:9)at C:\Users\user\Desktop\React Native Project\<NameOfProject>\node_modules\execa\index.js:278:16at processTicksAndRejections (internal/process/task_queues.js:97:5)at async runOnAllDevices (C:\Users\user\Desktop\React Native Project\<NameOfProject>\node_modules\@react-native-community\cli-platform-android\build\commands\runAndroid\runOnAllDevices.js:94:5)at async Command.handleAction (C:\Users\user\Desktop\React Native Project\<NameOfProject>\node_modules\react-native\node_modules\@react-native-community\cli\build\index.js:186:9)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! <NameOfProject>@0.0.1 android: `react-native run-android`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the <NameOfProject>@0.0.1 android script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\user\AppData\Roaming\npm-cache\_logs\2020-05-22T23_10_38_663Z-debug.log```

🌟解决方式：
删除/android下的**.gradle文件，然后重新运行npm run android**即可解决！

🌟亲测：