criada as telas tela_avisos.dart, tela_detalhes_avisos.dart e tela_contatos.dart

lib/componentes/item_drawer.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+import 'package:rkm_educa_app/componentes/text_custom.dart';
+import '../utils/cores.dart';
+
+class ItemDrawer extends StatelessWidget {
+  IconData icone;
+  String texto;
+  var onPressed;
+
+  ItemDrawer({
+    required this.texto,
+    required this.icone,
+    required this.onPressed
+});
+
+  @override
+  Widget build(BuildContext context) {
+    double width = MediaQuery.of(context).size.width;
+    return Container(
+      padding: EdgeInsets.symmetric(horizontal: width*0.07),
+      alignment: Alignment.centerLeft,
+      child: TextButton.icon(
+          onPressed: onPressed,
+          icon: Icon(icone,color: PaletaCores.cinza,),
+          label: TextCustom(text: texto,size: 16.0,)
+      ),
+    );
+  }
+}