Pull Request to Master.

android/app/build.gradle

@@ -44,7 +44,7 @@ android {
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.example.mc_crud_test"
-        minSdkVersion flutter.minSdkVersion
+        minSdkVersion 18  //flutter.minSdkVersion
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName

android/app/src/main/AndroidManifest.xml

@@ -3,7 +3,7 @@
    <application
         android:label="mc_crud_test"
         android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/launcher_icon">
         <activity
             android:name=".MainActivity"
             android:exported="true"

android/app/src/main/res/drawable/launch_background.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@android:color/white" />
+    <item android:drawable="@drawable/ic_launcher_foreground" />
 
     <!-- You can insert your own image assets here -->
     <!-- <item>

ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

@@ -2,17 +2,17 @@
   "images" : [
     {
       "idiom" : "universal",
-      "filename" : "LaunchImage.png",
+      "filename" : "LaunchImage.jpg",
       "scale" : "1x"
     },
     {
       "idiom" : "universal",
-      "filename" : "LaunchImage@2x.png",
+      "filename" : "LaunchImage@2x.jpg",
       "scale" : "2x"
     },
     {
       "idiom" : "universal",
-      "filename" : "LaunchImage@3x.png",
+      "filename" : "LaunchImage@3x.jpg",
       "scale" : "3x"
     }
   ],

lib/config/app_theme.dart

@@ -0,0 +1,92 @@
+import 'dart:ui';
+
+import 'package:flutter/material.dart';
+
+const Color primaryDarkColor = Color.fromARGB(255, 89, 85, 77);
+const Color secondaryLightColor = Color.fromARGB(255, 33, 226, 218);
+const Color secondaryDarkColor = Color.fromARGB(255, 191, 184, 170);
+Color shadowColor = Colors.grey.shade700;
+
+ThemeData appTheme() {
+  // Const Colors
+
+  return ThemeData(
+    brightness: Brightness.light,
+    primaryColor: primaryDarkColor,
+    shadowColor: shadowColor,
+    primaryColorDark: Colors.black87,
+
+    fontFamily: 'Georgia',
+
+    //  Text Theme
+    textTheme: const TextTheme(
+      headline1: TextStyle(fontSize: 72.0, fontWeight: FontWeight.bold),
+      headline6: TextStyle(
+          fontSize: 16.0,
+          fontWeight: FontWeight.bold,
+          fontStyle: FontStyle.italic),
+      bodyText1: TextStyle(fontSize: 16.0, fontFamily: 'Hind'),
+    ),
+
+    // elevatedButtonTheme
+    elevatedButtonTheme: ElevatedButtonThemeData(
+      style: ElevatedButton.styleFrom(
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(8.0),
+          ),
+          primary: secondaryLightColor,
+          padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+          textStyle: const TextStyle(fontSize: 14, fontWeight: FontWeight.normal)),
+    ),
+
+    // Card Theme
+    cardTheme: CardTheme(
+      color: Colors.grey.shade100,
+      elevation: 0,
+      shadowColor: shadowColor,
+      shape: RoundedRectangleBorder(
+          side: const BorderSide(width: 1.0),
+          borderRadius: BorderRadius.circular(4.0)),
+    ),
+
+    // Floating Button
+    floatingActionButtonTheme: const FloatingActionButtonThemeData(
+      elevation: 16,
+      iconSize: 24.0,
+      backgroundColor: secondaryLightColor,
+    ),
+
+    // Icon Them
+    iconTheme: const IconThemeData(
+      color: primaryDarkColor,
+      size: 20.0,
+    ),
+
+    // Button Theme
+    // buttonColor: Color.fromARGB(255, 191, 179, 164),
+    buttonTheme: const ButtonThemeData(
+      buttonColor: secondaryLightColor,
+      shape: RoundedRectangleBorder(),
+      textTheme: ButtonTextTheme.primary,
+    ),
+
+
+    inputDecorationTheme: const InputDecorationTheme(
+      labelStyle: TextStyle(fontSize: 14,),
+      errorStyle: TextStyle(
+          color: Colors.red, fontWeight: FontWeight.bold, fontSize: 14.0),
+      // border: UnderlineInputBorder(
+      //   borderSide: BorderSide(color: primaryDarkColor, width: 1.0),
+      // ),
+      // focusedBorder: UnderlineInputBorder(
+      //   borderSide: BorderSide(color: primaryDarkColor, width: 1.0),
+      // ),
+      // errorBorder: UnderlineInputBorder(
+      //   borderSide: BorderSide(color: primaryDarkColor, width: 1.0),
+      // ),
+      // focusedErrorBorder: UnderlineInputBorder(
+      //   borderSide: BorderSide(color: primaryDarkColor, width: 1.0),
+      // ),
+    ),
+  );
+}

lib/core/data/data_source/local/customer_dao.dart

@@ -0,0 +1,17 @@
+import 'package:floor/floor.dart';
+
+import 'customer_entity.dart';
+
+@dao
+abstract class CustomerDao {
+
+  @insert
+  Future<void> insertCustomer(CustomerEntity customer);
+
+  @Query("SELECT * FROM CustomerEntity")
+  Future<List<CustomerEntity>> getAll();
+
+  @Query("SELECT * FROM CustomerEntity WHERE id =:customerId")
+  Future<CustomerEntity?> getCustomer(int customerId);
+
+}

lib/core/data/data_source/local/customer_entity.dart

@@ -0,0 +1,27 @@
+import 'package:floor/floor.dart';
+
+@Entity(indices: [
+  Index(value: ["firstName", "lastName", "dateOfBirth", "email"], unique: true)
+])
+class CustomerEntity {
+  @PrimaryKey(
+    autoGenerate: true,
+  )
+  int? id;
+  String? firstName;
+  String? lastName;
+  String? phoneNumber;
+  String? email;
+  String? bankAccountNumber;
+  String? dateOfBirth;
+
+  CustomerEntity({
+    this.id,
+    this.firstName,
+    this.lastName,
+    this.phoneNumber,
+    this.email,
+    this.bankAccountNumber,
+    this.dateOfBirth,
+  });
+}

lib/core/data/data_source/local/database.dart

@@ -0,0 +1,19 @@
+
+// required package imports
+import 'dart:async';
+import 'package:floor/floor.dart';
+import 'package:mc_crud_test/core/data/data_source/local/customer_entity.dart';
+import 'package:mc_crud_test/core/data/data_source/local/customer_dao.dart';
+
+import 'package:sqflite/sqflite.dart' as sqflite;
+
+import 'customer_entity.dart';
+
+
+part 'database.g.dart'; // the generated code will be there
+
+
+@Database(version: 1, entities: [CustomerEntity])
+abstract class AppDatabase extends FloorDatabase {
+  CustomerDao get customerDao;
+}