react-native run-android error

[YeomanYe]

react-native run-android error stacktrace

for Android Gradle Plugin 3.0.0. Android SDK Build Tools 26.0.2 will be used. To suppress this warning, remove "buildToolsVersion '25.0.1'" from your build.gradle file, as each version of the Android Gradle Plugin now has a default version of the build tools.

Task :app:compileDebugJavaWithJavac C:\Users\yeming\Desktop\RN\mcloud-h5\android\app\src\main\java\com\hospital\MainActivity.java:9: 错误: 程序包com.mehcode.reactn ative.splashscreen不存在 import com.mehcode.reactnative.splashscreen.SplashScreen; ^ C:\Users\yeming\Desktop\RN\mcloud-h5\android\app\src\main\java\com\hospital\MainApplication.java:6: 错误: 程序包com.mehcode.rea ctnative.splashscreen不存在 import com.mehcode.reactnative.splashscreen.SplashScreenPackage; ^ C:\Users\yeming\Desktop\RN\mcloud-h5\android\app\src\main\java\com\hospital\MainApplication.java:7: 错误: 程序包org.devio.rn.sp lashscreen不存在 import org.devio.rn.splashscreen.SplashScreenReactPackage; ^ C:\Users\yeming\Desktop\RN\mcloud-h5\android\app\src\main\java\com\hospital\MainActivity.java:25: 错误: 找不到符号 SplashScreen.show(this, getReactInstanceManager()); ^ 符号: 变量 SplashScreen 位置: 类 MainActivity C:\Users\yeming\Desktop\RN\mcloud-h5\android\app\src\main\java\com\hospital\MainApplication.java:32: 错误: 找不到符号 new SplashScreenPackage(), ^ 符号: 类 SplashScreenPackage C:\Users\yeming\Desktop\RN\mcloud-h5\android\app\src\main\java\com\hospital\MainApplication.java:33: 错误: 找不到符号 new SplashScreenReactPackage(), ^ 符号: 类 SplashScreenReactPackage 6 个错误

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':app:compileDebugJavaWithJavac'.

  Compilation failed; see the compiler error output for details.

• Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

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

BUILD FAILED in 3s 65 actionable tasks: 1 executed, 64 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/android-setup.html

[YeomanYe]

在android/app/build.gradle添加 dependencies { .. compile project(':rn-splash-screen') } 问题解决