Error Building with backendless

Android
1

Hi guys, I’m unable to build a simple update on Android.

Task :backendless-react-native:compileReleaseJavaWithJavac FAILED
E:\react.…\node_modules\backendless-react-native\android\src\main\java\com\reactlibrary\RNBackendlessModule.java:8: error: package android.support.annotation does not exist
import android.support.annotation.NonNull;

The only lines added for Android configs on gradle.properties was:

android.useAndroidX=true
android.enableJetifier=true

I already updated to backendless from 5.2.10 to 5.2.13 and the error persists. Any thoughts?

*5.2.10 still running fine on iOS.

BCK
BCK1553×407 25.7 KB

2

Hi @MARCIO_PRUDENCIO, it appears your project does not have required dependencies. Try googling the error messages to understand what dependencies you need to include.

Regards,
Mark

3

Hello @MARCIO_PRUDENCIO

I’m having kinda the same errors when I’m trying to build my app

[stderr] import android.support.annotation.NonNull;
...

Can you help me please? What did you do?

Many thanks!