Flutter：如何将 TextField 与行中的其他小部件对齐

Question

I have a row with a Text () and a TextField () But they don't seem to align I'm an Android Developer and my past experience seems to have no effect. Do you have any suggestions for Android developers in terms of alignment skills?

  SizedBox(
                          height:44,
                          child:
                          Row(crossAxisAlignment: CrossAxisAlignment.center,
                            mainAxisAlignment: MainAxisAlignment.center,
                            children: <Widget>[
                            Text("+60",
                              textAlign: TextAlign.start,
                              style: TextStyle(fontSize: 15,
                            color: Colors.white
                            ),),
                            Container(margin:EdgeInsets.fromLTRB(15,0,15,0)
                            ,width: 1,height: 12,color: Color(0x33FFFFFF),),
                              Expanded(//TextField
                                child: TextField(
                                  textAlign: TextAlign.start,
                                  keyboardType: TextInputType.number,
                                  cursorColor: Color(0x66FFFFFF),
                                  style: TextStyle(
                                      color: Colors.white,
                                      fontSize:15
                                  ),
                                  inputFormatters: [
                                    WhitelistingTextInputFormatter
                                        .digitsOnly,
                                    LengthLimitingTextInputFormatter(10)
                                  ],
                                  decoration: InputDecoration(
                                      hintText: 'Phone number',
                                      hintStyle: TextStyle(
                                          color: Color(0x66FFFFFF),
                                          fontSize: 15
                                      ),
                                      border: InputBorder.none
                                  ),
                                ),
                              )
                                ,
                          ],)
                        )

Answer 1

the SizedBox height property is controlling the Row constraint thus it's not allowing it to align it's childern freely, just remove the SizedBox widget and everything will work fine.