CODEWITHSUNDEEP
firebaseflutterdartfirebase-remote-config
Harsh Pipaliya
Harsh Pipaliya

Reputation: 2431

how to cast RemoteConfigValue to Map in flutter

I want to cast RemoteConfigValue to Flutter Map<String, dynamic> as I am using Firebase remote config set JSON data as a value in the firebase console.

I not getting any function with gives me JSON/Map value instead of RemoteConfigValue.

final RemoteConfig remoteConfig = await RemoteConfig.instance;
remoteConfig.setDefaults(<String, dynamic>{});
try {
  await remoteConfig.fetch(expiration: const Duration(seconds: 0));
  await remoteConfig.activateFetched();

  print(remoteConfig.getValue("MyKey"));

} on FetchThrottledException catch (exception) {
  print(exception.toString());
} catch (exception) {
  print(exception.toString());
}

Upvotes: 0

Views: 2561

Answers (1)

Harsh Pipaliya
Harsh Pipaliya

Reputation: 2431

I figured it out -

Step 1: get string value from RemoteConfigValue like remoteConfig.getString("UAE") this or remoteConfig.getValue("UAE").asString() like this

Step 2: cast that string value into Map using json.decode:

Example:

Map<String, dynamic> mapValues = json.decode(remoteConfig.getValue("MyKey").asString());      
print(mapValues["countryName"]);

Upvotes: 4

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