• 弹出一个iOS样式的弹出框

  
  
  ios-alert.png
  
  

  代码：

showCupertinoDialog(
       context:context,
       builder:(BuildContext context){
           return new CupertinoAlertDialog(
             title: new Text(
               "标题",
             ),
             content: new Text("内容"),
             actions: <Widget>[
               new Container(
                 decoration: BoxDecoration(
                   border: Border(right:BorderSide(color: themeData.dividerColor,width: 1.0),top:BorderSide(color: themeData.dividerColor,width: 1.0))
                 ),
                 child: FlatButton(
                   child: new Text("确定"),
                   onPressed:(){
                     Navigator.pop(context);
                   },
                 ),
               ),
               new Container(
                 decoration: BoxDecoration(
                     border: Border(top:BorderSide(color: themeData.dividerColor,width: 1.0))
                 ),
                 child: FlatButton(
                   child: new Text("取消"),
                   onPressed:(){
                     Navigator.pop(context);
                   },
                 ),
               )
             ],
           );
       }
    );

• 默认样式的

  
  
  默认样式.png
  
  

  CupertinoAlertDialog 换成AlertDialog