Firebase Remote Config - android

Question

I'm currently trying Firebase Remote Config on Android. I gave a parameter a value: 2.2 but when I run an app it prints 2.0 for no reason in Logcat.

here is my code:

initialization:

private FirebaseRemoteConfig mRemoteConfig = FirebaseRemoteConfig.getInstance();

Setting defaults:

mRemoteConfig.setDefaults(hashMap);

Fetching:

mRemoteConfig.setConfigSettings(new FirebaseRemoteConfigSettings.Builder().setDeveloperModeEnabled(true).build());

Getting double from remote config:

double code = mRemoteConfig.getDouble("code");

What I have done wrong?

Answer 1

You need to set the time frame to tell Firebase when to fetch the parameter.

Try code below,below example is fetch update for every 60 seconds:

 final FirebaseRemoteConfig firebaseRemoteConfig = FirebaseRemoteConfig.getInstance();

 // set in-app defaults
 Map<String, Object> remoteConfigDefaults = new HashMap();
 remoteConfigDefaults.put("CURRENT_VERSION", "2.0");
  //...any other defaults here

 firebaseRemoteConfig.setDefaults(remoteConfigDefaults);
 firebaseRemoteConfig.fetch(60) // set the value in second to fetch every minutes
                .addOnCompleteListener(new OnCompleteListener<Void>() {
                    @Override
                    public void onComplete(@NonNull Task<Void> task) {
                        if (task.isSuccessful()) {
                            Log.d(TAG, "remote config is fetched.");

                        }
                    }
                });