react native

Question

正常的项目遇到了这种报错怎么解决 求解答
Starting: Intent { cmp=com.fusionrndemo/.MainActivity }
Error type 3
Error: Activity class {com.fusionrndemo/com.fusionrndemo.MainActivity} does not exist.

Answer 1

MainActivity不在项目的根目录下边
参考

ReactNative之 Activity class {xxx/xxx.MainActivity} does not exist_jhonjson的博客-CSDN博客 Activity class {xxx/xxx.MainActivity} does not exist错误原因：MainActivity不在项目的根目录下边解决方法：打开对应的文件夹node_modules.react-native/local-cli/runAndroid/，找到runAndroid.js这个文件修改对应的包文件下正确的路径移动MainActivity.class... https://blog.csdn.net/github_34402358/article/details/83477975