getTranslate function

String getTranslate(String key)

Retrieves a translated string for the given key.

This function checks if the global snackBarGlobalKey has a valid context. If not, it logs a message and returns a fallback warning message.

If a translation is found for the key, it returns the translated string. If not, it logs a warning and returns the key as a fallback.

Make sure you attach snackBarGlobalKey to your MaterialApp:

MaterialApp(
  scaffoldMessengerKey: snackBarGlobalKey,
  ...
)

Example:

String text = getTranslate("title");

Returns the translated string or the key itself if not found.

Implementation

String getTranslate(String key) {
  if (snackBarGlobalKey.currentContext == null) {
    logFile(
      message: 'add snack bar key to material app',
      name: "get translate",
    );
    return 'add snack bar key to material app';
  }
  String? translatedText = AppLocale.getTranslated(key);
  if (translatedText != null) {
    return translatedText;
  } else {
    logFile(
      message: 'Translation not found for key: $key',
      name: "get translate",
    );
    return key;
  }
}