16
down vote
accepted
This problem usually comes from gradle dependency in new components, i can see you have installed react-native-maps

you can solve it by cleaning the project.


In your React Native project:
```
cd android/ && ./gradlew clean
```
go back and try run it again.
```
cd .. && react-native run-android
```

## Execution failed for task ':react-native-maps:mergeReleaseResources'. - Error: File path too long on Windows, keep below 240 characters

In the root build.gradle file:
```
allprojects {
    buildDir = "C:/tmp/${rootProject.name}/${project.name}"
    repositories {
       ...
    }
}
```


## 출처
- https://stackoverflow.com/questions/39127137/react-native-run-android-failed-with-error-execution-failed-for-task-appdexd