Login feito, Criar Conta feito e começo da recuperação da password

app/src/main/AndroidManifest.xml

@@ -13,6 +13,9 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.LifeGrid">
+        <activity
+            android:name=".TelaInicialActivity"
+            android:exported="false" />
         <activity
             android:name=".RecupearPasswordActivity"
             android:exported="false" />

app/src/main/java/com/example/lifegrid/CriarContaActivity.java

@@ -1,6 +1,14 @@
 package com.example.lifegrid;
 
+import android.content.Intent;
 import android.os.Bundle;
+import android.text.TextUtils;
+import android.util.Patterns;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ProgressBar;
+import android.widget.Toast;
 
 import androidx.activity.EdgeToEdge;
 import androidx.appcompat.app.AppCompatActivity;
@@ -8,8 +16,21 @@ import androidx.core.graphics.Insets;
 import androidx.core.view.ViewCompat;
 import androidx.core.view.WindowInsetsCompat;
 
+import com.google.firebase.FirebaseApp;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.auth.FirebaseUser;
+
 public class CriarContaActivity extends AppCompatActivity {
 
+    private EditText nomeEditText;
+    private EditText emailEditText2;
+    private EditText passwordEditText3;
+    private EditText passwordEditText2;
+    private Button loginButton2;
+    private Button googleButton2;
+    private ProgressBar loadingProgressBar;
+    private FirebaseAuth firebaseAuth;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -20,5 +41,135 @@ public class CriarContaActivity extends AppCompatActivity {
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
             return insets;
         });
+
+        nomeEditText = findViewById(R.id.emailEditText3);
+        emailEditText2 = findViewById(R.id.emailEditText2);
+        passwordEditText3 = findViewById(R.id.passwordEditText3);
+        passwordEditText2 = findViewById(R.id.passwordEditText2);
+        loginButton2 = findViewById(R.id.loginButton2);
+        googleButton2 = findViewById(R.id.googleButton2);
+        loadingProgressBar = findViewById(R.id.loadingProgressBar);
+
+        FirebaseApp.initializeApp(this);
+        firebaseAuth = FirebaseAuth.getInstance();
+
+        loginButton2.setOnClickListener(v -> criarConta());
+        googleButton2.setOnClickListener(v ->
+                Toast.makeText(this, "Login com Google disponível em breve.", Toast.LENGTH_SHORT).show()
+        );
+    }
+
+    private void criarConta() {
+        String nome = nomeEditText.getText().toString().trim();
+        String email = emailEditText2.getText().toString().trim();
+        String password = passwordEditText3.getText().toString();
+        String confirmarPassword = passwordEditText2.getText().toString();
+
+        if (!validarDados(nome, email, password, confirmarPassword)) {
+            return;
+        }
+
+        toggleLoading(true);
+
+        firebaseAuth.createUserWithEmailAndPassword(email, password)
+                .addOnCompleteListener(this, task -> {
+                    toggleLoading(false);
+                    if (task.isSuccessful()) {
+                        FirebaseUser user = firebaseAuth.getCurrentUser();
+                        if (user != null) {
+                            // Conta criada com sucesso - redirecionar para TelaInicialActivity
+                            Toast.makeText(this, 
+                                    "Conta criada com sucesso! Bem-vindo, " + nome, 
+                                    Toast.LENGTH_SHORT).show();
+                            
+                            // Redirecionar para TelaInicialActivity apenas após sucesso
+                            Intent intent = new Intent(CriarContaActivity.this, TelaInicialActivity.class);
+                            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+                            startActivity(intent);
+                            finish(); // Fechar esta atividade
+                        }
+                    } else {
+                        // Erro ao criar conta - mostrar mensagem de erro
+                        String errorMessage = "Erro ao criar conta.";
+                        if (task.getException() != null) {
+                            errorMessage = task.getException().getMessage();
+                            // Traduzir alguns erros comuns para português
+                            if (errorMessage.contains("email address is already in use")) {
+                                errorMessage = "Este email já está em uso. Por favor, use outro email.";
+                            } else if (errorMessage.contains("network")) {
+                                errorMessage = "Erro de conexão. Verifique sua internet.";
+                            } else if (errorMessage.contains("weak password")) {
+                                errorMessage = "Palavra-passe muito fraca. Use uma palavra-passe mais forte.";
+                            }
+                        }
+                        Toast.makeText(this, errorMessage, Toast.LENGTH_LONG).show();
+                    }
+                });
+    }
+
+    private boolean validarDados(String nome, String email, String password, String confirmarPassword) {
+        // Validar nome
+        if (TextUtils.isEmpty(nome)) {
+            nomeEditText.setError("Nome obrigatório.");
+            nomeEditText.requestFocus();
+            return false;
+        }
+
+        if (nome.length() < 2) {
+            nomeEditText.setError("Nome deve ter pelo menos 2 caracteres.");
+            nomeEditText.requestFocus();
+            return false;
+        }
+
+        // Validar email
+        if (TextUtils.isEmpty(email)) {
+            emailEditText2.setError("Email obrigatório.");
+            emailEditText2.requestFocus();
+            return false;
+        }
+
+        if (!Patterns.EMAIL_ADDRESS.matcher(email).matches()) {
+            emailEditText2.setError("Formato de email inválido.");
+            emailEditText2.requestFocus();
+            return false;
+        }
+
+        // Validar password
+        if (TextUtils.isEmpty(password)) {
+            passwordEditText3.setError("Palavra-passe obrigatória.");
+            passwordEditText3.requestFocus();
+            return false;
+        }
+
+        if (password.length() < 6) {
+            passwordEditText3.setError("Palavra-passe deve ter pelo menos 6 caracteres.");
+            passwordEditText3.requestFocus();
+            return false;
+        }
+
+        // Validar confirmação de password
+        if (TextUtils.isEmpty(confirmarPassword)) {
+            passwordEditText2.setError("Por favor, confirme a palavra-passe.");
+            passwordEditText2.requestFocus();
+            return false;
+        }
+
+        if (!password.equals(confirmarPassword)) {
+            passwordEditText2.setError("As palavras-passe não coincidem.");
+            passwordEditText2.requestFocus();
+            return false;
+        }
+
+        return true;
+    }
+
+    private void toggleLoading(boolean show) {
+        loadingProgressBar.setVisibility(show ? View.VISIBLE : View.GONE);
+        loginButton2.setEnabled(!show);
+        googleButton2.setEnabled(!show);
+        nomeEditText.setEnabled(!show);
+        emailEditText2.setEnabled(!show);
+        passwordEditText3.setEnabled(!show);
+        passwordEditText2.setEnabled(!show);
     }
 }

app/src/main/java/com/example/lifegrid/LoginActivity.java

@@ -101,7 +101,13 @@ public class LoginActivity extends AppCompatActivity {
                         String welcome = user != null && !TextUtils.isEmpty(user.getEmail())
                                 ? "Bem-vindo, " + user.getEmail()
                                 : "Login realizado com sucesso!";
-                        Toast.makeText(this, welcome, Toast.LENGTH_LONG).show();
+                        Toast.makeText(this, welcome, Toast.LENGTH_SHORT).show();
+                        
+                        // Redirecionar para TelaInicialActivity após login bem-sucedido
+                        Intent intent = new Intent(LoginActivity.this, TelaInicialActivity.class);
+                        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+                        startActivity(intent);
+                        finish(); // Fechar LoginActivity para não poder voltar com back button
                     } else {
                         Toast.makeText(this,
                                 task.getException() != null ? task.getException().getMessage() : "Falha no login",

app/src/main/java/com/example/lifegrid/TelaInicialActivity.java

@@ -0,0 +1,24 @@
+package com.example.lifegrid;
+
+import android.os.Bundle;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+public class TelaInicialActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        EdgeToEdge.enable(this);
+        setContentView(R.layout.activity_tela_inicial);
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+            return insets;
+        });
+    }
+}

app/src/main/res/layout/activity_criar_conta.xml

@@ -3,10 +3,22 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/main"
+    android:background="#FFFFFF"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".CriarContaActivity">
 
+    <ImageView
+        android:id="@+id/logoImageView"
+        android:layout_width="213dp"
+        android:layout_height="97dp"
+        android:layout_marginTop="76dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.073"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/logo" />
+
     <TextView
         android:id="@+id/textView7"
         android:layout_width="wrap_content"
@@ -16,7 +28,7 @@
         android:textColor="#8A8484"
         android:textSize="16sp"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.326"
+        app:layout_constraintHorizontal_bias="0.251"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/textView6" />
 
@@ -24,14 +36,14 @@
         android:id="@+id/textView6"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="160dp"
+        android:layout_marginTop="24dp"
         android:text="Criar conta"
         android:textSize="25sp"
         android:textStyle="bold"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.166"
+        app:layout_constraintHorizontal_bias="0.128"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintTop_toBottomOf="@+id/logoImageView" />
 
     <EditText
         android:id="@+id/passwordEditText2"
@@ -83,7 +95,7 @@
         android:background="@drawable/button_background"
         android:ems="10"
         android:hint="O seu nome"
-        android:inputType="textEmailAddress"
+        android:inputType="textPersonName"
         android:textSize="15dp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.52"
@@ -175,4 +187,15 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/passwordEditText3" />
 
+    <ProgressBar
+        android:id="@+id/loadingProgressBar"
+        style="?android:attr/progressBarStyle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/googleButton2" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_login.xml

@@ -13,14 +13,14 @@
         android:id="@+id/textView5"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="192dp"
+        android:layout_marginTop="24dp"
         android:text="Bem-vindo/a de volta"
         android:textSize="25sp"
         android:textStyle="bold"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.113"
+        app:layout_constraintHorizontal_bias="0.154"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintTop_toBottomOf="@+id/logoImageView" />
 
     <TextView
         android:id="@+id/textView1"
@@ -164,4 +164,15 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintBottom_toBottomOf="parent" />
 
+    <ImageView
+        android:id="@+id/logoImageView"
+        android:layout_width="194dp"
+        android:layout_height="81dp"
+        android:layout_marginTop="92dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/logo" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_recupear_password.xml

@@ -7,4 +7,76 @@
     android:layout_height="match_parent"
     tools:context=".RecupearPasswordActivity">
 
+    <Button
+        android:id="@+id/loginButton3"
+        android:layout_width="315dp"
+        android:layout_height="50dp"
+        android:layout_marginTop="24dp"
+        android:backgroundTint="#050505"
+        android:text="Entrar ->"
+        app:cornerRadius="10dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/emailEditText4" />
+
+    <TextView
+        android:id="@+id/emailTextView2"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="40dp"
+        android:text="Email"
+        android:textSize="12sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.104"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView9" />
+
+    <EditText
+        android:id="@+id/emailEditText4"
+        android:layout_width="338dp"
+        android:layout_height="49dp"
+        android:layout_marginTop="12dp"
+        android:background="@drawable/button_background"
+        android:ems="10"
+        android:hint="seu@email.com"
+        android:inputType="textEmailAddress"
+        android:textSize="15dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.493"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/emailTextView2" />
+
+    <ImageView
+        android:id="@+id/logoImageView2"
+        android:layout_width="283dp"
+        android:layout_height="156dp"
+        android:layout_marginTop="160dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/logo" />
+
+    <TextView
+        android:id="@+id/textView8"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:text="Recuperar password"
+        android:textSize="26dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.23"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/logoImageView2" />
+
+    <TextView
+        android:id="@+id/textView9"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:text="Insira o seu email para recuperar a password"
+        android:textSize="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.425"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView8" />
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_tela_inicial.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".TelaInicialActivity">
+
+</androidx.constraintlayout.widget.ConstraintLayout>