load method
Future<AppLocalizations> load (Locale locale)
<span class="feature">override</span>
<p>Start loading the resources for <code>locale</code>. The returned future completes when the resources have finished loading.</p> <p>It's assumed that this method will return an object that contains a collection of related string resources (typically defined with one method per resource). The object will be retrieved with <a href="https:api.flutter.dev/flutter/widgets/Localizations/of.html">Localizations.of</a>.</p>
Implementation
@override
Future\<AppLocalizations\> load(Locale locale) async \{
AppLocalizations class is where the JSON loading actually runs
final AppLocalizations localizations =
AppLocalizations(locale, isTest: isTest);
if (isTest) \{
await localizations.loadTest(locale);
\} else \{
await localizations.load();
\}
return localizations;
\}