rajajawahar

class Employee{

  String firstName;
  String lastName;
  String mobileNo;
  String emailId;
  
  Employee(this.firstName, this.lastName,this.mobileNo,this.emailId);
  
}

rajajawahar

class _MyHomePageState extends State<MyHomePage> {  
String firstname; 
String lastname;
String emailId;
String mobileno;
final scaffoldKey = new GlobalKey<ScaffoldState>();
final formKey = new GlobalKey<FormState>();

    @override
  Widget build(BuildContext context) {

rajajawahar

void _submit() {
     if (this.formKey.currentState.validate()) {
      formKey.currentState.save(); 
     }
    var employee = Employee(firstname,lastname,mobileno,emailId);
    var dbHelper = DBHelper();
    dbHelper.saveEmployee(employee);
    _showSnackBar("Data saved successfully");
}

rajajawahar

import 'package:flutter/material.dart';
import 'package:sqflitedatabase/model/employee.dart';
import 'dart:async';
import 'package:sqflitedatabase/database/dbhelper.dart';

Future<List<Employee>> fetchEmployeesFromDatabase() async {
  var dbHelper = DBHelper();
  Future<List<Employee>> employees = dbHelper.getEmployees();
  return employees;
}

rajajawahar

import UIKit

protocol BasePresenter {
  
// Protocol does not support generics, so we have added associated type,
//    Anything that conforms to BasePresenter 
  associatedtype View
  
  func attachView(view : View)
  

rajajawahar

protocol BaseView {
    
  func showError(message : String)
  
}

rajajawahar

package com.sample.tryanko

import android.support.v7.app.AppCompatActivity
import android.os.Bundle
import kotlinx.android.synthetic.main.activity_main.alert_dialogue
import kotlinx.android.synthetic.main.activity_main.button
import kotlinx.android.synthetic.main.activity_main.coordinatorLayout
import kotlinx.android.synthetic.main.activity_main.dialogue
import kotlinx.android.synthetic.main.activity_main.longToast
import kotlinx.android.synthetic.main.activity_main.longsnackbar

rajajawahar

class LoginActivity : AppCompatActivity() {

  override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    LoginActivityUI().setContentView(this)
  }
}

class LoginActivityUI : AnkoComponent<LoginActivity> {

rajajawahar

class MainActivity : AppCompatActivity() {
  private var toolBar: Toolbar? = null
  private var container: ViewGroup? = null

  override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    coordinatorLayout {
      fitsSystemWindows = true

      appBarLayout {

rajajawahar

protocol LoginView {
  
func navigateToHome()
  
func showLoading()
  
func hideLoading();
  
func showMessage(message: String)