expansionTileExpandedHint property
override
The semantics hint to describe the tap action on an expanded ExpansionTile on iOS and macOS. This is appended to the collapsedHint hint to provide a more detailed description of the action, e.g. "Expanded double tap to collapse".
Implementation
@override
String get expansionTileExpandedHint => 'برای جمع کردن، دو تکضرب بزنید';