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logine registro

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230417
2025-11-18 17:06:01 +00:00
parent 0390a77aa9
commit 48a3328dde
9 changed files with 239 additions and 25 deletions
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1
app/build.gradle.kts
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@@ -46,5 +46,6 @@ dependencies {
implementation(libs.credentials.play.services.auth)
implementation(libs.googleid)
implementation(libs.firebase.database)
implementation(libs.activity)
}

62
app/src/main/AndroidManifest.xml
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@@ -1,25 +1,37 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">
<application
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"
android:fullBackupContent="@xml/backup_rules"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.SmartAgenda">
<activity
android:name=".MainActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">
<application
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"
android:fullBackupContent="@xml/backup_rules"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.SmartAgenda">
<!-- LOGIN como Activity inicial -->
<activity
android:name=".Login"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- Registo -->
<activity
android:name=".Registro"
android:exported="false" />
<!-- MainActivity (apenas acessível depois do login) -->
<activity
android:name=".MainActivity"
android:exported="false" />
</application>
</manifest>

56
app/src/main/java/com/example/smartagenda/ui/Login.java Normal file
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@@ -0,0 +1,56 @@
package com.example.smartagenda;
import android.content.Intent;
import android.os.Bundle;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import com.google.firebase.auth.FirebaseAuth;
public class Login extends AppCompatActivity {
private EditText campoEmail, campoPassword;
private Button btnEntrar, btnIrParaRegisto;
private FirebaseAuth auth;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
campoEmail = findViewById(R.id.campoEmail);
campoPassword = findViewById(R.id.campoPassword);
btnEntrar = findViewById(R.id.btnEntrar);
btnIrParaRegisto = findViewById(R.id.btnIrParaRegisto);
auth = FirebaseAuth.getInstance();
btnEntrar.setOnClickListener(v -> {
String email = campoEmail.getText().toString();
String password = campoPassword.getText().toString();
if (email.isEmpty() || password.isEmpty()) {
Toast.makeText(this, "Preencha todos os campos!", Toast.LENGTH_SHORT).show();
return;
}
auth.signInWithEmailAndPassword(email, password)
.addOnSuccessListener(aVoid -> {
Toast.makeText(this, "Login efetuado!", Toast.LENGTH_SHORT).show();
startActivity(new Intent(this, MainActivity.class));
finish();
})
.addOnFailureListener(e ->
Toast.makeText(this, "Erro: " + e.getMessage(), Toast.LENGTH_LONG).show()
);
});
btnIrParaRegisto.setOnClickListener(v ->
startActivity(new Intent(this, Registro.class))
);
}
}

52
app/src/main/java/com/example/smartagenda/ui/Registro.java Normal file
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@@ -0,0 +1,52 @@
package com.example.smartagenda;
import android.content.Intent;
import android.os.Bundle;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import com.google.firebase.auth.FirebaseAuth;
public class Registro extends AppCompatActivity {
private EditText campoEmail, campoPassword;
private Button btnCriarConta;
private FirebaseAuth auth;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_registro);
campoEmail = findViewById(R.id.campoEmailRegisto);
campoPassword = findViewById(R.id.campoPasswordRegisto);
btnCriarConta = findViewById(R.id.btnCriarConta);
auth = FirebaseAuth.getInstance();
btnCriarConta.setOnClickListener(v -> {
String email = campoEmail.getText().toString();
String password = campoPassword.getText().toString();
if (email.isEmpty() || password.isEmpty()) {
Toast.makeText(this, "Preencha todos os campos!", Toast.LENGTH_SHORT).show();
return;
}
auth.createUserWithEmailAndPassword(email, password)
.addOnSuccessListener(aVoid -> {
Toast.makeText(this, "Conta criada!", Toast.LENGTH_SHORT).show();
startActivity(new Intent(this, Login.class));
finish();
})
.addOnFailureListener(e ->
Toast.makeText(this, "Erro: " + e.getMessage(), Toast.LENGTH_LONG).show()
);
});
}
}

7
app/src/main/res/drawable/rounded_edittext.xml Normal file
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@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#F2F2F2"/>
<corners android:radius="12dp"/>
<padding android:left="8dp" android:top="8dp" android:right="8dp" android:bottom="8dp"/>
</shape>

10
app/src/main/res/layout/activity_login.xml Normal file
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@@ -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=".ui.Login">
</androidx.constraintlayout.widget.ConstraintLayout>

60
app/src/main/res/layout/activity_registro.xml Normal file
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@@ -0,0 +1,60 @@
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="24dp"
android:background="#FFFFFF">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:gravity="center">
<ImageView
android:layout_width="120dp"
android:layout_height="120dp"
android:src="@drawable/ic_launcher_foreground"
android:layout_marginBottom="24dp"/>
<EditText
android:id="@+id/nome"
android:layout_width="match_parent"
android:layout_height="50dp"
android:hint="Nome completo"
android:background="@drawable/rounded_edittext"
android:padding="12dp"
android:layout_marginBottom="16dp"/>
<EditText
android:id="@+id/email"
android:layout_width="match_parent"
android:layout_height="50dp"
android:hint="Email"
android:background="@drawable/rounded_edittext"
android:padding="12dp"
android:inputType="textEmailAddress"
android:layout_marginBottom="16dp"/>
<EditText
android:id="@+id/password"
android:layout_width="match_parent"
android:layout_height="50dp"
android:hint="Password"
android:background="@drawable/rounded_edittext"
android:padding="12dp"
android:inputType="textPassword"
android:layout_marginBottom="16dp"/>
<Button
android:id="@+id/btnRegistar"
android:layout_width="match_parent"
android:layout_height="50dp"
android:text="Criar Conta"
android:textColor="#FFFFFF"
android:textSize="18sp"
android:backgroundTint="#000000"
android:layout_marginTop="8dp"/>
</LinearLayout>
</ScrollView>