释放模式下的颤振灰色屏幕错误如何解决？

问题描述

我不知道为什么在颤振释放模式下会出现灰屏错误，但我想解决它，知道有人给我完美的答案，因为我想解决它，请告诉我

在下面的代码中，在发布模式下出现灰屏...................................... ………………………………………………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………… .....................

  drawer.dart

    class MyDrawer extends StatelessWidget {
      @override
      Widget build(BuildContext context) {
        return Drawer(
          child: ListView(
            children: [
              Container(
                padding:EdgeInsets.only(top: 25.0,bottom:10.0),decoration: new Boxdecoration(
                 gradient: new LinearGradient(
                  colors: [Colors.indigo,Colors.lightGreenAccent],begin: const FractionalOffset(0.0,0.0),end: const FractionalOffset(1.0,stops: [0.0,1.0],tileMode: TileMode.clamp,),child: Column(
                  children: [
                    Material(
                      borderRadius:BorderRadius.all(
                       Radius.circular(80.0)),elevation: 8.0,child: Container(
                        height: 120.0,width: 120.0,child: CircleAvatar(
                          backgroundImage:NetworkImage(
                           EcommerceApp.sharedPreferences.getString(EcommerceApp.userAvatarUrl),SizedBox(
                      height: 10.0,Text(
                      EcommerceApp.sharedPreferences.getString(EcommerceApp.userName),style: TextStyle(color: Colors.white,fontSize: 35.0,fontFamily: "Signatra"
                    ),],SizedBox(height:12.0,Container(padding:EdgeInsets.only(top:1.0),decoration:new Boxdecoration(
        gradient:new LinearGradient(
        colors:[Colors.blue,begin:const FractionalOffset(0.0,end:const FractionalOffset(1.0,stops:[0.0,tileMode:TileMode.clamp,child:Column(
                   children: [
                    ListTile(
                        leading:Icon(Icons.home,color:Colors.white),title: Text("Home",style: TextStyle(color: Colors.white),onTap:(){
                     Route route =MaterialPageRoute(builder:(c)=>MainPage());
                      Navigator.push(context,route);
                        },Divider(height: 10.0,color:Colors.white,thickness: 6.0,ListTile(
                       leading:Icon(Icons.reorder,title: Text("My Orders",onTap:(){
                    Route route =MaterialPageRoute(builder:(c)=>MyOrders());
                      Navigator.push(context,route);
        },ListTile(
                  leading:Icon(Icons.shopping_cart_outlined,title: Text("My Cart",onTap:(){
                   Route route =MaterialPageRoute(builder:(c)=>CartPage());
                  Navigator.push(context,ListTile(
                  leading:Icon(Icons.search,title: Text("Search",onTap:(){
                    Route route =MaterialPageRoute(builder:(c)=>SearchProduct());
                     Navigator.push(context,ListTile(
                           leading:Icon(Icons.add_location,title: Text("Add New address",onTap:(){
                          Route route =MaterialPageRoute(builder:(c)=>AddAddress());
                            Navigator.push(context,ListTile(
                           leading:Icon(Icons.exit_to_app,title: Text("logout",onTap:(){
                          EcommerceApp.auth.signOut().then((c){
                            Route route =MaterialPageRoute(builder: (c)
                            => ChooseScreen());
                            Navigator.pushReplacement(context,route);
                          });
        },SizedBox(height: 30.0,Text(
                       "Welcome Dear "+EcommerceApp.sharedPreferences.getString(EcommerceApp.userName),style: TextStyle
                       (color: Colors.white,fontSize: 15.0,fontWeight:FontWeight.bold),Text(
                       "World largest & Number One Online Shop  ",fontWeight:FontWeight.w100),Text(
                       "E-Store-Shopping",style: TextStyle
                       (color: Colors.black,fontFamily: "Signatra",fontSize: 25.0),Text(
                       "Made in india",Text(
                       "copyright @ 2021",);
      }
    }

解决方法

如果您在发布模式下出现灰屏，则您的屏幕代码可能有问题。 尝试调试模式并检查您的代码。