criada a conexão com a api na api_get_pass.dart na tela tela login_screen.dart e feito a encrypt_password.dart

android/app/build.gradle

@@ -26,7 +26,7 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion flutter.compileSdkVersion
+    compileSdkVersion 32
     ndkVersion flutter.ndkVersion
 
     compileOptions {
@@ -47,7 +47,7 @@ android {
         applicationId "com.ab.rkm.rkm"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
-        minSdkVersion flutter.minSdkVersion
+        minSdkVersion 19
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName

lib/screens/login_screen.dart

@@ -1,5 +1,7 @@
+import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
+import 'package:rkm/service/url_api_const.dart';
 import 'package:rkm/utils/color_palette.dart';
 import 'package:rkm/utils/const_variable.dart';
 import 'package:rkm/widgets/button_default.dart';
@@ -7,6 +9,8 @@ import 'package:rkm/widgets/dropdown_button_city.dart';
 import 'package:rkm/widgets/input_text.dart';
 import 'package:rkm/widgets/text_default.dart';
 
+import '../service/api_get_pass.dart';
+import '../service/encrypt_password.dart';
 class LoginScreen extends StatefulWidget {
   const LoginScreen({Key? key}) : super(key: key);
 
@@ -22,24 +26,45 @@ class _LoginScreenState extends State<LoginScreen> {
   String? now;
   String? selectCity;
   bool validatorDropDown= false;
+  int contLogo = 0;
+  String mode = 'online';
+  String url = UrlApiConst.ApiUrlOnline;
 
-  checkLogin(){
+  checkLogin()async{
-    // if(inputUser.text.isNotEmpty && inputPassword.text.isNotEmpty && inputUser.text == 'teste' && inputPassword.text == '123'){
+    if(inputUser.text.isNotEmpty && inputPassword.text.isNotEmpty && inputUser.text.length>3 && inputPassword.text.length>3){
-    //   if(selectCity!=null){
+      if(selectCity!=null){
           setState(() {
             error = '';
           });
-          Navigator.pushNamed(context, '/home');
+          await ApiGetPass().apiConect(selectCity,mode,inputUser.text,url).then((response){
-    //   }else{
+            print(response);
-    //     setState(() {
+            print(inputUser.text);
-    //       error = 'Selecione sua cidade';
+            print(inputPassword.text);
-    //     });
+            if(inputUser.text == inputPassword.text || response['bloqueio']==1){
-    //   }
+              setState(() {
-    // }else{
+                error = 'Usuário bloqueado/senha incorreta';
-    //   setState(() {
+              });
-    //     error = 'Usuário/senha inválido(s)';
+            }else if(response['status']==0) {
-    //   });
+              setState(() {
-    // }
+                error = 'Usuário não encontrado';
+              });
+            }else if(response['status']==1) {
+              setState((){
+                error = '';
+                print(EncryptPassword().encrypt(inputPassword.text,response['userPass']));
+              });
+            }
+            });
+      }else{
+        setState(() {
+          error = 'Selecione sua cidade';
+        });
+      }
+    }else{
+      setState(() {
+        error = 'Usuário/senha inválido(s)';
+      });
+    }
   }
 
   @override
@@ -61,15 +86,15 @@ class _LoginScreenState extends State<LoginScreen> {
         centerTitle: true,
         title: TextDefault(text: 'RKM AB - Carga Inicial',fontSize: ConstVariable().fontSizeTitleAppBar,color: ColorPalette.white),
       ),
-      bottomSheet: Container(
+      // bottomSheet: Container(
-        color: ColorPalette.secundary,
+      //   color: ColorPalette.secundary,
-        padding: EdgeInsets.all(8.0),
+      //   padding: EdgeInsets.all(8.0),
-        child: TextDefault(
+      //   child: TextDefault(
-          text: 'Última sincronização $now',
+      //     text: 'Última sincronização $now',
-          fontSize: 15,
+      //     fontSize: 15,
-          color: ColorPalette.gray,
+      //     color: ColorPalette.gray,
-        ),
+      //   ),
-      ),
+      // ),
       body: SingleChildScrollView(
         child: Container(
           padding: EdgeInsets.only(top: height*0.2),
@@ -80,7 +105,27 @@ class _LoginScreenState extends State<LoginScreen> {
             mainAxisSize: MainAxisSize.min,
             mainAxisAlignment: MainAxisAlignment.start,
             children: [
-              Image.asset('assets/images/logo.PNG',width: width*0.4),
+              GestureDetector(
+                onTap: ()=>setState((){
+                  contLogo++;
+                  if(contLogo>=5 && contLogo<=10){
+                    mode = 'homologacao';
+                    url = UrlApiConst.ApiUrlHomologacao;
+                  }
+                  if(contLogo>10){
+                    mode = 'desenvolvimento';
+                    url = UrlApiConst.ApiUrlDesenvolvimento;
+                    if(contLogo==15){
+                      contLogo=0;
+                      mode = 'online';
+                      url = UrlApiConst.ApiUrlOnline;
+                    }
+                  }
+                }),
+                child: Image.asset('assets/images/logo.PNG',width: width*0.4)
+              ),
+              mode == 'homologacao'?Image.asset('assets/images/homologacao.png',width: width*0.4):Container(),
+              mode == 'desenvolvimento'?Image.asset('assets/images/desenvolvimento.png',width: width*0.4):Container(),
               SizedBox(height: 10),
               Form(
                 autovalidateMode: AutovalidateMode.onUserInteraction,
@@ -91,18 +136,22 @@ class _LoginScreenState extends State<LoginScreen> {
                     children: [
                       InputText(
                         hint: 'Usuário',
-                        label: 'Usuário',
+                        label: inputUser.text.isNotEmpty?'':'Usuário',
                         error: 'Campo obrigatório',
                         controller: inputUser,
-                        width: width*0.6
+                        width: width*0.6,
+                        colorBorder: Colors.white,
+                        onChanged: (v)=>setState((){}),
                       ),
                       InputText(
-                          hint: 'Senha',
+                        hint: 'Senha',
-                          label: 'Senha',
+                        label: inputPassword.text.isNotEmpty?'':'Senha',
-                          error: 'Campo obrigatório',
+                        error: 'Campo obrigatório',
-                          obscure: true,
+                        obscure: true,
-                          controller: inputPassword,
+                        controller: inputPassword,
-                          width: width*0.6
+                        width: width*0.6,
+                        colorBorder: Colors.white,
+                        onChanged: (v)=>setState((){}),
                       ),
                       DropDownButtonCity(
                         error: 'Campo obrigatório',

lib/service/api_get_pass.dart

@@ -0,0 +1,20 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+
+class ApiGetPass{
+  Future apiConect(String? selectCity,String mode,String inputUser,String urlApi)async{
+    String city = '';
+    city = selectCity!.toLowerCase()
+        .replaceAll('ú', 'u')
+        .replaceAll('ç', 'c')
+        .replaceAll('ó', 'o')
+        .replaceAll('ô', 'o')
+        .replaceAll('í', 'i')
+        .replaceAll('ã','a');
+
+    final url = '$urlApi$mode/$city/pass/$inputUser';
+    final response = await http.get(Uri.parse(url));
+    final map = json.decode(response.body);
+    return map;
+  }
+}

lib/service/encrypt_password.dart

@@ -0,0 +1,43 @@
+import 'package:gainer_crypto/crypto.dart';
+
+class EncryptPassword{
+   encrypt(String senhaDigitada,String senhaUsuario) {
+    // Deixa e senha digitada em maiuscula
+    var senha = senhaDigitada.toUpperCase();
+    // Faz a criptografia da senha inserida
+    String senhaMD5 = grHashString(GRCryptoType.md5, senha);
+    // Retira o tipo (1, 2 ou 3) da senha do Usuário
+    int tipo = int.parse(senhaUsuario.substring(0, 1));
+    // Define a possição inicial da quebra da senha
+    int posI   = 0;
+    int posF   = 0;
+    int posMax = 0;
+    // Pra cada tipo (1, 2 ou 3) define a posição inicial da quebra da senha
+    if(tipo == 1){
+      posI   = 0;
+      posF   = 16;
+      posMax = 16;
+    } else if(tipo == 2){
+      posI   = 16;
+      posF   = 0;
+      posMax = 16;
+    } else if(tipo == 3){
+      posI   = 0;
+      posF   = 31;
+      posMax = 1;
+    }
+
+    print('posI $posI posF $posF PosMax $posMax');
+    print('inicio ${senhaMD5.substring(0, 16)}');
+    print('meio ${senhaMD5.substring(16, 32)}');
+    print('fim ${senhaMD5.substring(posF, posMax)}');
+    print('senha: ${senhaMD5.substring(posI, posMax) + senha + senhaMD5.substring(posF, posMax)}');
+    print('${grHashString(GRCryptoType.sha1, senhaMD5.substring(posI, posMax) + senha + senhaMD5.substring(posF, posMax))}');
+
+
+    // Faz a criptografia e concatena ela com sha1 e md5
+    String senhaCriptogradafa = tipo.toString() + '\$'+ grHashString(GRCryptoType.sha1, senhaMD5.substring(posI, posMax) + senha + senhaMD5.substring(posF, posMax));
+    // Retorna a senha criptografada
+    return senhaCriptogradafa;
+  }
+}

lib/service/url_api_const.dart

@@ -0,0 +1,5 @@
+class UrlApiConst{
+  static const String ApiUrlOnline = 'https://saude.rkmsistemas.com.br/api/atb/';
+  static const String ApiUrlHomologacao = 'https://app0.rkmsistemas.com.br/api/atb/';
+  static const String ApiUrlDesenvolvimento = 'http://192.168.0.42:8010/api/atb/';
+}

lib/utils/const_variable.dart

@@ -221,13 +221,18 @@ class ConstVariable{
     'Anhembi',
     'Aparecida',
     'Batatais',
+    'Biritiba Mirim',
     'Cabreúva',
+    'Cachoeira Paulista',
+    'Caconde',
     'Casa Branca',
+    'Corumbataí',
     'Descalvado',
     'Extrema',
-    'Francisco Morato',
     'Franco da Rocha',
     'Igaraçu do Tiete',
+    'Iracemápolis',
+    'Itapeva',
     'Itápolis',
     'Itirapina',
     'Ituverava',
@@ -242,7 +247,8 @@ class ConstVariable{
     'Piracicaba',
     'Porto Ferreira',
     'Santa Rita',
-    'Santo Antonio da Alegria',
+    'Santo Antônio da Alegria',
+    'São Sabastião da Grama',
     'Tapiratiba'
   ];
   var backgroundGradient = BoxDecoration(

lib/widgets/input_text.dart

@@ -14,6 +14,7 @@ class InputText extends StatelessWidget {
   TextInputType textInputType;
   int maxLines;
   Color colorBorder;
+  var onChanged;
 
   InputText({
     required this.controller,
@@ -26,7 +27,8 @@ class InputText extends StatelessWidget {
     this.enable = true,
     this.textInputType = TextInputType.text,
     this.maxLines = 1,
-    this.colorBorder = ColorPalette.black54
+    this.colorBorder = ColorPalette.black54,
+    this.onChanged = null
   });
 
   @override
@@ -38,6 +40,7 @@ class InputText extends StatelessWidget {
       child: TextFormField(
         keyboardType: textInputType,
         maxLines: maxLines,
+        onChanged: onChanged,
         validator: (value) {
           if (value!=null && value!.length==0) {
             return error;
@@ -54,19 +57,19 @@ class InputText extends StatelessWidget {
           fillColor: ColorPalette.appBar,
           labelText: label,
           border: OutlineInputBorder(
-            borderSide: BorderSide(width: 2,color: colorBorder)
+            borderSide: BorderSide(width: 1,color: colorBorder)
           ),
           focusedBorder: OutlineInputBorder(
-            borderSide: BorderSide(width: 3, color: colorBorder),
+            borderSide: BorderSide(width: 1, color: colorBorder),
-            borderRadius: BorderRadius.circular(15),
+            borderRadius: BorderRadius.circular(3),
           ),
           enabledBorder: OutlineInputBorder(
-            borderSide: BorderSide(width: 3, color: colorBorder),
+            borderSide: BorderSide(width: 1, color: colorBorder),
-            borderRadius: BorderRadius.circular(15),
+            borderRadius: BorderRadius.circular(3),
           ),
           disabledBorder: OutlineInputBorder(
-            borderSide: BorderSide(width: 3, color: colorBorder),
+            borderSide: BorderSide(width: 1, color: colorBorder),
-            borderRadius: BorderRadius.circular(15),
+            borderRadius: BorderRadius.circular(3),
           ),
           hintText: this.hint,
           enabled: enable,

pubspec.lock

@@ -1,6 +1,20 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  args:
+    dependency: transitive
+    description:
+      name: args
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.4.0"
+  asn1lib:
+    dependency: transitive
+    description:
+      name: asn1lib
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.4.0"
   async:
     dependency: transitive
     description:
@@ -36,6 +50,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.16.0"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.1"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -43,6 +71,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.5"
+  encrypt:
+    dependency: transitive
+    description:
+      name: encrypt
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.0.1"
   fake_async:
     dependency: transitive
     description:
@@ -79,8 +114,15 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  gainer_crypto:
+    dependency: "direct main"
+    description:
+      name: gainer_crypto
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.6"
   http:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: http
       url: "https://pub.dartlang.org"
@@ -170,6 +212,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.4"
+  pointycastle:
+    dependency: transitive
+    description:
+      name: pointycastle
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.7.2"
   sky_engine:
     dependency: transitive
     description: flutter

pubspec.yaml

@@ -15,6 +15,8 @@ dependencies:
   intl:
   package_info_plus: ^3.0.2
   line_icons: ^2.0.1
+  http:
+  gainer_crypto: ^0.0.6
 
 dev_dependencies:
   flutter_test: