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

lib/componentes/item_avisos.dart

@@ -0,0 +1,73 @@
+import 'package:flutter/material.dart';
+import 'package:rkm_educa_app/componentes/text_custom.dart';
+import '../utils/cores.dart';
+
+class ItemAvisos extends StatelessWidget {
+
+  String data;
+  String aviso;
+  bool naovisto;
+  var onTap;
+
+  ItemAvisos({
+    required this.data,
+    required this.aviso,
+    required this.naovisto,
+    required this.onTap
+});
+
+  @override
+  Widget build(BuildContext context) {
+
+    double height = MediaQuery.of(context).size.height;
+    double width = MediaQuery.of(context).size.width;
+
+    return GestureDetector(
+      onTap: onTap,
+      child: Container(
+        color: PaletaCores.branco,
+        padding: const EdgeInsets.symmetric(horizontal: 20.0,vertical: 5),
+        child: Column(
+          children: [
+            Row(
+              crossAxisAlignment: CrossAxisAlignment.center,
+              children: [
+                Container(
+                  width: width*0.8,
+                  height: 65,
+                  padding: const EdgeInsets.symmetric(horizontal: 20.0),
+                  child: Column(
+                    children: [
+                      Padding(
+                        padding: EdgeInsets.symmetric(vertical: 5),
+                        child: Row(
+                          children: [
+                            TextCustom(text: 'Data',size: 14.0,fontWeight: FontWeight.bold),
+                            SizedBox(width: 10,),
+                            TextCustom(text: data,size: 14.0,fontWeight: naovisto?FontWeight.bold:FontWeight.normal,color: naovisto?PaletaCores.cinzaEscuro:PaletaCores.cinzaClaro,),
+                          ],
+                        ),
+                      ),
+                      Padding(
+                        padding: EdgeInsets.symmetric(vertical: 5),
+                        child: Row(
+                          children: [
+                            TextCustom(text: 'Aviso',size: 14.0,fontWeight: FontWeight.bold),
+                            SizedBox(width: 10,),
+                            TextCustom(text: aviso,fontWeight: naovisto?FontWeight.bold:FontWeight.normal,color: naovisto?PaletaCores.cinzaEscuro:PaletaCores.cinzaClaro,),
+                          ],
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+                naovisto?CircleAvatar(backgroundColor: PaletaCores.notificacao,radius: 6,):Container()
+              ],
+            ),
+            Container(width: double.infinity,height: 2,color: PaletaCores.divider,)
+          ],
+        ),
+      ),
+    );
+  }
+}