我要求的是在appBar中添加一个图标,以便…我已经激活了本地化属性,所以我的应用程序是RTL Now
本地化代表:[ GlobalMaterialLocalizations.delegate, …
组 automaticallyImplyLeading 为假:
automaticallyImplyLeading
appBar: new AppBar( automaticallyImplyLeading: false, leading: Icon(Icons.person,), title: new Text("????????", style: new TextStyle(fontFamily: 'RPT Bold', fontSize: 16.0, color: Colors.amber ), ), centerTitle: true, iconTheme: new IconThemeData(color: Colors.amber), ),