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a localizaçao esta funcionando + ou - certo

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230408
2026-03-12 17:16:29 +00:00
parent fba454ce01
commit d6e9320b80
8 changed files with 361 additions and 355 deletions
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4
.idea/deploymentTargetSelector.xml generated
View File

@@ -18,12 +18,12 @@
<targets>
<Target type="DEFAULT_BOOT">
<handle>
<DeviceId pluginId="PhysicalDevice" identifier="serial=rogmvsfmmfus95e6" />
<DeviceId pluginId="LocalEmulator" identifier="path=/Users/230408/.android/avd/Pixel_7.avd" />
</handle>
</Target>
<Target type="DEFAULT_BOOT">
<handle>
<DeviceId pluginId="LocalEmulator" identifier="path=/Users/230408/.android/avd/Pixel_9_Pro.avd" />
<DeviceId pluginId="LocalEmulator" identifier="path=/Users/230408/.android/avd/Pixel_7_filho.avd" />
</handle>
</Target>
</targets>

24
app/src/main/AndroidManifest.xml
View File

@@ -4,16 +4,23 @@
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE_LOCATION" />
<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<queries>
<package android:name="com.google.android.gms" />
<intent>
<action android:name="com.google.android.geo.API_KEY" />
</intent>
</queries>
<application
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"
@@ -22,12 +29,17 @@
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.PAP_FindU">
android:theme="@style/Theme.PAP_FindU"
tools:targetApi="34">
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="AIzaSyAxen212OKqkfpu1AbWajLGTCTSdRhJWlM" />
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<service
android:name=".LocationService"
android:enabled="true"
@@ -37,9 +49,11 @@
<activity
android:name=".CriarConta"
android:exported="false" />
<activity
android:name=".Recuperar_Passe"
android:exported="false" />
<activity
android:name=".ChatActivity"
android:exported="false" />
@@ -56,6 +70,7 @@
<activity
android:name=".AddZoneActivity"
android:exported="false" />
<activity
android:name=".MainActivity"
android:exported="true"
@@ -64,6 +79,7 @@
<activity
android:name=".EditProfileActivity"
android:exported="false" />
<activity
android:name=".SecurityActivity"
android:exported="false" />

99
app/src/main/java/com/example/pap_findu/ChatActivity.java
View File

@@ -2,16 +2,24 @@ package com.example.pap_findu;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.util.Log;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.example.pap_findu.adapters.ChatAdapter;
import com.example.pap_findu.models.ChatMessage;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
@@ -28,50 +36,101 @@ public class ChatActivity extends AppCompatActivity {
private ChatAdapter adapter;
private List<ChatMessage> messageList;
private DatabaseReference chatRef;
private String currentUserId;
private String accessCode;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.chat_activity);
// 1. Inicializar Firebase e User
currentUserId = FirebaseAuth.getInstance().getUid();
// Recuperamos o código da "sala" (partilhado entre pai e filho)
accessCode = getSharedPreferences("FindU_Prefs", MODE_PRIVATE)
.getString("child_access_code", null);
if (accessCode == null) {
Toast.makeText(this, "Erro: Sala de chat não encontrada", Toast.LENGTH_SHORT).show();
finish();
return;
}
// Caminho no Firebase: chats / 123456 / messages
chatRef = FirebaseDatabase.getInstance().getReference("chats")
.child(accessCode)
.child("messages");
// 2. Ligar Componentes do Teu Layout
recyclerChat = findViewById(R.id.recycler_chat);
editChatMessage = findViewById(R.id.edit_chat_message);
btnSend = findViewById(R.id.btnSend);
btnBack = findViewById(R.id.btnBack);
// Initialize Message List with some dummy data
// 3. Configurar RecyclerView e Adapter
messageList = new ArrayList<>();
messageList.add(new ChatMessage("Olá Miguel! Tudo bem?", true, "10:30"));
messageList.add(new ChatMessage("Cheguei bem à escola.", false, "10:32"));
messageList.add(new ChatMessage("Ainda bem! Qualquer coisa avisa.", true, "10:33"));
// Setup Adapter
adapter = new ChatAdapter(messageList);
recyclerChat.setLayoutManager(new LinearLayoutManager(this));
recyclerChat.setAdapter(adapter);
// Scroll to bottom
recyclerChat.scrollToPosition(messageList.size() - 1);
// Send Button Logic
// 4. Lógica do Botão Enviar
btnSend.setOnClickListener(v -> {
String text = editChatMessage.getText().toString().trim();
if (!TextUtils.isEmpty(text)) {
sendMessage(text);
sendMessageToFirebase(text);
}
});
// Back Button Logic
// 5. Lógica do Botão Voltar
btnBack.setOnClickListener(v -> finish());
// 6. Começar a ouvir mensagens em tempo real
listenForMessages();
}
private void sendMessage(String text) {
private void sendMessageToFirebase(String text) {
String currentTime = new SimpleDateFormat("HH:mm", Locale.getDefault()).format(new Date());
ChatMessage newMessage = new ChatMessage(text, true, currentTime);
messageList.add(newMessage);
adapter.notifyItemInserted(messageList.size() - 1);
recyclerChat.scrollToPosition(messageList.size() - 1);
// Criamos a mensagem com o ID de quem envia
ChatMessage newMessage = new ChatMessage(text, currentUserId, currentTime);
editChatMessage.setText("");
// "Empurramos" para o Firebase (Gera um ID único automático)
chatRef.push().setValue(newMessage)
.addOnSuccessListener(aVoid -> {
editChatMessage.setText(""); // Limpa o campo se correu bem
})
.addOnFailureListener(e -> {
Toast.makeText(this, "Erro ao enviar", Toast.LENGTH_SHORT).show();
});
}
}
private void listenForMessages() {
chatRef.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot snapshot) {
messageList.clear();
for (DataSnapshot data : snapshot.getChildren()) {
ChatMessage msg = data.getValue(ChatMessage.class);
if (msg != null) {
// Se o senderId for o MEU, o adapter desenha à direita (azul)
msg.setSentByMe(msg.getSenderId().equals(currentUserId));
messageList.add(msg);
}
}
adapter.notifyDataSetChanged();
// Faz scroll automático para a última mensagem
if (messageList.size() > 0) {
recyclerChat.scrollToPosition(messageList.size() - 1);
}
}
@Override
public void onCancelled(@NonNull DatabaseError error) {
Log.e("ChatActivity", "Erro no Firebase: " + error.getMessage());
}
});
}
}

120
app/src/main/java/com/example/pap_findu/LocationService.java
View File

@@ -4,7 +4,6 @@ import android.Manifest;
import android.content.pm.PackageManager;
import android.content.pm.ServiceInfo;
import androidx.core.content.ContextCompat;
import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
@@ -14,6 +13,7 @@ import android.location.Location;
import android.os.Build;
import android.os.IBinder;
import android.os.Looper;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
@@ -25,10 +25,6 @@ import com.google.android.gms.location.LocationRequest;
import com.google.android.gms.location.LocationResult;
import com.google.android.gms.location.LocationServices;
import com.google.android.gms.location.Priority;
// IMPORTAÇÕES ADICIONADAS PARA A AUTENTICAÇÃO AUTOMÁTICA
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
@@ -41,97 +37,62 @@ public class LocationService extends Service {
private LocationCallback locationCallback;
private DatabaseReference databaseReference;
@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onCreate() {
super.onCreate();
// Inicializa o cliente de GPS
fusedLocationClient = LocationServices.getFusedLocationProviderClient(this);
// =================================================================
// AUTOMAÇÃO: Vai buscar o ID do Filho que está logado neste telemóvel
// =================================================================
FirebaseUser currentUser = FirebaseAuth.getInstance().getCurrentUser();
String childCode = getSharedPreferences("FindU_Prefs", MODE_PRIVATE)
.getString("child_access_code", null);
if (currentUser != null) {
String myUid = currentUser.getUid(); // Pega o ID único gerado pelo Firebase
// Cria a referência da base de dados usando este ID dinâmico
databaseReference = FirebaseDatabase.getInstance().getReference("users/" + myUid + "/live_location");
if (childCode != null) {
// CAMINHO EXATO: Direto na raiz, como na tua print
databaseReference = FirebaseDatabase.getInstance().getReference(childCode).child("live_location");
}
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
// 1. Cria o Canal e a Notificação IMEDIATAMENTE
createNotificationChannel();
Notification notification = new NotificationCompat.Builder(this, "LocationChannel")
.setContentTitle("FindU Ativo")
.setContentText("A monitorizar a localização em tempo real...")
.setContentText("A partilhar localização real...")
.setSmallIcon(R.mipmap.ic_launcher)
.build();
// 2. ENVOLVER TUDO NUM TRY-CATCH PARA EVITAR CRASHES NO ANDROID 14
try {
// O Android Q (API 29) e superior permite/exige especificar o tipo de serviço no código
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
startForeground(1, notification, ServiceInfo.FOREGROUND_SERVICE_TYPE_LOCATION);
} else {
startForeground(1, notification);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
startForeground(1, notification, ServiceInfo.FOREGROUND_SERVICE_TYPE_LOCATION);
} else {
startForeground(1, notification);
}
// 3. Verifica permissão ANTES de ligar o motor de GPS
if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
// Se tem permissão, arranca com a recolha de coordenadas!
requestLocationUpdates();
} else {
// Se por acaso a permissão falhou, desliga-se silenciosamente
stopForeground(true);
stopSelf();
}
} catch (Exception e) {
// Se o sistema operativo forçar uma paragem (muito comum em emuladores), apanhamos o erro aqui!
e.printStackTrace();
stopSelf();
if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
requestLocationUpdates();
}
return START_STICKY;
}
@SuppressWarnings("MissingPermission")
private void requestLocationUpdates() {
// Configura a frequência do GPS (a cada 10 segundos, só se mover 5 metros)
LocationRequest locationRequest = new LocationRequest.Builder(Priority.PRIORITY_HIGH_ACCURACY, 10000)
.setMinUpdateDistanceMeters(5.0f)
// Pedimos atualizações de 2 em 2 segundos
LocationRequest locationRequest = new LocationRequest.Builder(Priority.PRIORITY_HIGH_ACCURACY, 2000)
.setMinUpdateDistanceMeters(0)
.build();
locationCallback = new LocationCallback() {
@Override
public void onLocationResult(@NonNull LocationResult locationResult) {
super.onLocationResult(locationResult);
for (Location location : locationResult.getLocations()) {
// Prepara os dados
Map<String, Object> locationData = new HashMap<>();
locationData.put("latitude", location.getLatitude());
locationData.put("longitude", location.getLongitude());
locationData.put("last_updated", System.currentTimeMillis());
// Verifica se o utilizador não é nulo antes de enviar para o Firebase
if (databaseReference != null) {
databaseReference.setValue(locationData);
// FILTRO CRÍTICO: Se for a latitude da Google (37.42...), IGNORA.
if (Math.abs(location.getLatitude() - 37.4219) > 0.001) {
updateFirebase(location);
} else {
Log.d("LocationService", "Ignorada localização falsa da Califórnia");
}
}
}
};
// Outro try-catch de segurança para a comunicação com os serviços do Google (GMS)
try {
fusedLocationClient.requestLocationUpdates(locationRequest, locationCallback, Looper.getMainLooper());
} catch (SecurityException e) {
@@ -139,27 +100,32 @@ public class LocationService extends Service {
}
}
@Override
public void onDestroy() {
super.onDestroy();
// Quando o serviço for desligado, para de usar o GPS para poupar bateria
if (fusedLocationClient != null && locationCallback != null) {
fusedLocationClient.removeLocationUpdates(locationCallback);
private void updateFirebase(Location location) {
if (databaseReference != null) {
Map<String, Object> data = new HashMap<>();
data.put("latitude", location.getLatitude());
data.put("longitude", location.getLongitude());
data.put("last_updated", System.currentTimeMillis());
databaseReference.setValue(data);
Log.d("LocationService", "Enviada localização REAL: " + location.getLatitude());
}
}
// Cria o Canal de Notificação (obrigatório a partir do Android 8.0)
@Override
public void onDestroy() {
if (fusedLocationClient != null && locationCallback != null) {
fusedLocationClient.removeLocationUpdates(locationCallback);
}
super.onDestroy();
}
@Nullable @Override public IBinder onBind(Intent intent) { return null; }
private void createNotificationChannel() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel channel = new NotificationChannel(
"LocationChannel",
"Monitoramento de Localização",
NotificationManager.IMPORTANCE_LOW // Low para não fazer barulho nem vibrar
);
NotificationManager manager = getSystemService(NotificationManager.class);
if (manager != null) {
manager.createNotificationChannel(channel);
}
NotificationChannel channel = new NotificationChannel("LocationChannel", "GPS", NotificationManager.IMPORTANCE_LOW);
getSystemService(NotificationManager.class).createNotificationChannel(channel);
}
}
}

100
app/src/main/java/com/example/pap_findu/login_activity.java
View File

@@ -1,6 +1,7 @@
package com.example.pap_findu;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.text.InputType;
import android.text.TextUtils;
@@ -25,10 +26,11 @@ import com.google.firebase.Timestamp;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.firestore.DocumentSnapshot;
import com.google.firebase.firestore.FirebaseFirestore;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
public class login_activity extends AppCompatActivity {
@@ -37,7 +39,6 @@ public class login_activity extends AppCompatActivity {
private Button btnLogin;
private TextView criarContaTextView;
// --- NOVAS VARIÁVEIS PARA O FILHO ---
private MaterialButton btnChildLogin;
private FirebaseFirestore db;
private FirebaseAuth mAuth;
@@ -54,68 +55,46 @@ public class login_activity extends AppCompatActivity {
return insets;
});
// Inicializar Firebase Auth e Firestore
mAuth = FirebaseAuth.getInstance();
db = FirebaseFirestore.getInstance();
// Vincular componentes
emailEditText = findViewById(R.id.emailEditText);
passwordEditText = findViewById(R.id.passwordEditText);
btnLogin = findViewById(R.id.btnLogin);
criarContaTextView = findViewById(R.id.criarContaTextView);
// Novo botão do filho (Certifique-se que adicionou no XML com id btnChildLogin)
btnChildLogin = findViewById(R.id.btnChildLogin);
// --- LÓGICA 1: LOGIN DO PAI (Seu código original) ---
btnLogin.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String email = emailEditText.getText().toString();
String password = passwordEditText.getText().toString();
btnLogin.setOnClickListener(v -> {
String email = emailEditText.getText().toString();
String password = passwordEditText.getText().toString();
if (email.isEmpty() || password.isEmpty()) {
Toast.makeText(login_activity.this, "Por favor, preencha todos os campos.", Toast.LENGTH_SHORT).show();
return;
}
mAuth.signInWithEmailAndPassword(email, password)
.addOnCompleteListener(login_activity.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if (task.isSuccessful()) {
Toast.makeText(login_activity.this, "Login com sucesso.", Toast.LENGTH_SHORT).show();
goToMainActivity();
} else {
Toast.makeText(login_activity.this, "Falha na autenticação.", Toast.LENGTH_SHORT).show();
}
}
});
if (email.isEmpty() || password.isEmpty()) {
Toast.makeText(login_activity.this, "Por favor, preencha todos os campos.", Toast.LENGTH_SHORT).show();
return;
}
mAuth.signInWithEmailAndPassword(email, password)
.addOnCompleteListener(login_activity.this, task -> {
if (task.isSuccessful()) {
Toast.makeText(login_activity.this, "Login com sucesso.", Toast.LENGTH_SHORT).show();
goToMainActivity();
} else {
Toast.makeText(login_activity.this, "Falha na autenticação.", Toast.LENGTH_SHORT).show();
}
});
});
// --- LÓGICA 2: LOGIN DO FILHO (Novo código) ---
btnChildLogin.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showChildLoginDialog();
}
});
btnChildLogin.setOnClickListener(v -> showChildLoginDialog());
// --- LÓGICA 3: CRIAR CONTA ---
criarContaTextView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(login_activity.this, CriarConta.class);
startActivity(intent);
}
criarContaTextView.setOnClickListener(v -> {
Intent intent = new Intent(login_activity.this, CriarConta.class);
startActivity(intent);
});
}
@Override
public void onStart() {
super.onStart();
// Verifica se já está logado
FirebaseUser currentUser = mAuth.getCurrentUser();
if(currentUser != null){
goToMainActivity();
@@ -124,28 +103,21 @@ public class login_activity extends AppCompatActivity {
private void goToMainActivity() {
Intent intent = new Intent(login_activity.this, MainActivity.class);
// Limpa a pilha para não voltar ao login com o botão voltar
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(intent);
finish();
}
// ==========================================================
// MÉTODOS DE LOGIN DO FILHO
// ==========================================================
private void showChildLoginDialog() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Acesso do Filho");
builder.setMessage("Digite o código de 6 dígitos gerado pelo pai:");
// Cria uma caixa de texto dentro do alerta
final EditText inputCode = new EditText(this);
inputCode.setInputType(InputType.TYPE_CLASS_NUMBER);
inputCode.setHint("Ex: 123456");
builder.setView(inputCode);
// Botão Entrar do Alerta
builder.setPositiveButton("Entrar", (dialog, which) -> {
String code = inputCode.getText().toString().trim();
if (!TextUtils.isEmpty(code)) {
@@ -160,14 +132,12 @@ public class login_activity extends AppCompatActivity {
}
private void verifyChildCode(String code) {
// Verifica no Firestore se o código existe
db.collection("login_codes").document(code).get()
.addOnSuccessListener(document -> {
if (document.exists()) {
boolean used = Boolean.TRUE.equals(document.getBoolean("used"));
Timestamp expiresAt = document.getTimestamp("expiresAt");
// Validações
if (used) {
Toast.makeText(this, "Este código já foi usado.", Toast.LENGTH_LONG).show();
return;
@@ -179,7 +149,20 @@ public class login_activity extends AppCompatActivity {
// SUCESSO: O código é bom!
String parentId = document.getString("parentId");
loginChildAnonymously(code, parentId);
String childName = document.getString("childName");
// =======================================================
// ASSOCIAÇÃO AUTOMÁTICA: Cria o registo na coleção 'children'
// =======================================================
Map<String, Object> childData = new HashMap<>();
childData.put("parentId", parentId);
childData.put("accessCode", code);
childData.put("name", childName != null ? childName : "Filho");
childData.put("createdAt", new Timestamp(new Date()));
db.collection("children").document(code).set(childData)
.addOnSuccessListener(aVoid -> loginChildAnonymously(code, parentId))
.addOnFailureListener(e -> Toast.makeText(this, "Erro ao associar filho.", Toast.LENGTH_SHORT).show());
} else {
Toast.makeText(this, "Código inválido.", Toast.LENGTH_SHORT).show();
@@ -189,13 +172,18 @@ public class login_activity extends AppCompatActivity {
}
private void loginChildAnonymously(String code, String parentId) {
// Faz login anônimo (sem email)
mAuth.signInAnonymously()
.addOnCompleteListener(this, task -> {
if (task.isSuccessful()) {
// 1. Invalida o código para ninguém usar de novo
// Invalida o código no Firestore
db.collection("login_codes").document(code).update("used", true);
// Guarda o código para o LocationService usar
getSharedPreferences("FindU_Prefs", MODE_PRIVATE)
.edit()
.putString("child_access_code", code)
.apply();
Toast.makeText(this, "Conectado como Filho!", Toast.LENGTH_SHORT).show();
goToMainActivity();
} else {

41
app/src/main/java/com/example/pap_findu/models/ChatMessage.java
View File

@@ -2,24 +2,53 @@ package com.example.pap_findu.models;
public class ChatMessage {
private String message;
private boolean isSentByMe;
private String senderId;
private String timestamp;
private boolean isSentByMe;
public ChatMessage(String message, boolean isSentByMe, String timestamp) {
// 1. Construtor Vazio (OBRIGATÓRIO para o Firebase conseguir ler os dados)
public ChatMessage() {
}
// 2. Construtor para enviar mensagens (usado na ChatActivity)
public ChatMessage(String message, String senderId, String timestamp) {
this.message = message;
this.isSentByMe = isSentByMe;
this.senderId = senderId;
this.timestamp = timestamp;
}
// --- Getters e Setters ---
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public String getSenderId() {
return senderId;
}
public void setSenderId(String senderId) {
this.senderId = senderId;
}
public String getTimestamp() {
return timestamp;
}
public void setTimestamp(String timestamp) {
this.timestamp = timestamp;
}
public boolean isSentByMe() {
return isSentByMe;
}
public String getTimestamp() {
return timestamp;
// Este setter é usado na ChatActivity dentro do loop listenForMessages
public void setSentByMe(boolean sentByMe) {
isSentByMe = sentByMe;
}
}
}

162
app/src/main/java/com/example/pap_findu/ui/map/MapFragment.java
View File

@@ -4,6 +4,7 @@ import android.app.AlertDialog;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
@@ -13,16 +14,21 @@ import android.widget.Button;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import com.example.pap_findu.ChatActivity;
import com.example.pap_findu.R;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;
import com.google.android.material.button.MaterialButton;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DataSnapshot;
@@ -31,7 +37,6 @@ import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import com.google.firebase.firestore.FirebaseFirestore;
import com.google.firebase.firestore.QuerySnapshot;
public class MapFragment extends Fragment implements OnMapReadyCallback {
@@ -41,18 +46,19 @@ public class MapFragment extends Fragment implements OnMapReadyCallback {
private FirebaseFirestore db;
private FirebaseAuth auth;
// Variáveis para o Mapa e Tempo Real
private FloatingActionButton btnAbrirChat;
private MaterialButton btnSOS;
private GoogleMap mMap;
private Marker childMarker;
private DatabaseReference locationRef;
private ValueEventListener locationListener;
// VARIÁVEL ADICIONADA PARA GUARDAR O ID DA CRIANÇA AUTOMATICAMENTE
private String currentChildId = null;
public View onCreateView(@NonNull LayoutInflater inflater,
ViewGroup container, Bundle savedInstanceState) {
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View root = inflater.inflate(R.layout.fragment_map, container, false);
db = FirebaseFirestore.getInstance();
@@ -61,16 +67,14 @@ public class MapFragment extends Fragment implements OnMapReadyCallback {
layoutEmptyState = root.findViewById(R.id.layoutEmptyState);
mapContainer = root.findViewById(R.id.mapContainer);
btnAddChild = root.findViewById(R.id.btnAddChild);
btnAbrirChat = root.findViewById(R.id.btnAbrirChat);
btnSOS = root.findViewById(R.id.btnSOS);
if (btnAbrirChat != null) btnAbrirChat.setVisibility(View.GONE);
if (btnSOS != null) btnSOS.setVisibility(View.GONE);
if (btnAddChild != null) {
btnAddChild.setOnClickListener(v -> {
FirebaseUser user = auth.getCurrentUser();
if (user != null) {
openAddChildScreen();
} else {
Toast.makeText(getContext(), "Erro: Utilizador não autenticado", Toast.LENGTH_SHORT).show();
}
});
btnAddChild.setOnClickListener(v -> openAddChildScreen());
}
checkUserTypeAndShowScreen();
@@ -83,12 +87,11 @@ public class MapFragment extends Fragment implements OnMapReadyCallback {
if (user == null) return;
if (user.isAnonymous()) {
if (btnAddChild != null) btnAddChild.setVisibility(View.GONE);
showMapState();
return;
setupChildButtons();
} else {
checkIfHasChildren();
}
checkIfHasChildren();
}
private void checkIfHasChildren() {
@@ -101,19 +104,14 @@ public class MapFragment extends Fragment implements OnMapReadyCallback {
.get()
.addOnCompleteListener(task -> {
if (task.isSuccessful() && task.getResult() != null && !task.getResult().isEmpty()) {
// =================================================================
// AUTOMAÇÃO: Encontra a criança e extrai o ID dela!
// =================================================================
var document = task.getResult().getDocuments().get(0);
// MUITO IMPORTANTE: Mude "uid" para o nome do campo na sua base de dados que tem o ID do filho!
currentChildId = document.getString("uid");
currentChildId = task.getResult().getDocuments().get(0).getString("accessCode");
if (currentChildId != null) {
showMapState(); // Se encontrou o ID, carrega o mapa
showMapState();
setupChildButtons();
if (mMap != null) {
startListeningToChildLocation();
}
} else {
Toast.makeText(getContext(), "Erro: Criança encontrada, mas sem ID.", Toast.LENGTH_SHORT).show();
showEmptyState();
}
} else {
@@ -122,83 +120,98 @@ public class MapFragment extends Fragment implements OnMapReadyCallback {
});
}
private void setupChildButtons() {
if (btnAbrirChat != null) {
btnAbrirChat.setVisibility(View.VISIBLE);
btnAbrirChat.setOnClickListener(v -> {
String roomCode = auth.getCurrentUser().isAnonymous() ?
requireContext().getSharedPreferences("FindU_Prefs", Context.MODE_PRIVATE).getString("child_access_code", null) :
currentChildId;
if (roomCode != null) {
requireContext().getSharedPreferences("FindU_Prefs", Context.MODE_PRIVATE).edit().putString("child_access_code", roomCode).apply();
startActivity(new Intent(getActivity(), ChatActivity.class));
}
});
}
if (btnSOS != null) btnSOS.setVisibility(View.VISIBLE);
}
private void showMapState() {
if (layoutEmptyState != null) layoutEmptyState.setVisibility(View.GONE);
if (mapContainer != null) mapContainer.setVisibility(View.VISIBLE);
SupportMapFragment mapFragment = (SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.mapContainer);
if (mapFragment == null) {
mapFragment = SupportMapFragment.newInstance();
getChildFragmentManager().beginTransaction()
.replace(R.id.mapContainer, mapFragment)
.commit();
if (mapFragment != null) {
mapFragment.getMapAsync(this);
}
mapFragment.getMapAsync(this);
}
@Override
public void onMapReady(@NonNull GoogleMap googleMap) {
mMap = googleMap;
FirebaseUser user = auth.getCurrentUser();
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(0, 0), 2f));
// Inicia a escuta APENAS se tivermos encontrado um ID válido
if (currentChildId != null) {
startListeningToChildLocation();
if (user != null && user.isAnonymous()) {
try { mMap.setMyLocationEnabled(true); } catch (SecurityException e) {}
} else {
Toast.makeText(getContext(), "A aguardar ligação à criança...", Toast.LENGTH_SHORT).show();
if (currentChildId != null) {
startListeningToChildLocation();
} else {
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(0, 0), 2f));
}
}
}
private void startListeningToChildLocation() {
// =================================================================
// AUTOMAÇÃO: Usa a variável currentChildId em vez de texto fixo
// =================================================================
locationRef = FirebaseDatabase.getInstance().getReference("users/" + currentChildId + "/live_location");
if (currentChildId == null || mMap == null) return;
// CORREÇÃO: Caminho direto na raiz como aparece no teu Firebase
locationRef = FirebaseDatabase.getInstance().getReference(currentChildId).child("live_location");
if (locationListener != null) locationRef.removeEventListener(locationListener);
locationListener = new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot snapshot) {
if (snapshot.exists()) {
if (snapshot.exists() && mMap != null) {
Double lat = snapshot.child("latitude").getValue(Double.class);
Double lng = snapshot.child("longitude").getValue(Double.class);
if (lat != null && lng != null && mMap != null) {
LatLng childPosition = new LatLng(lat, lng);
if (lat != null && lng != null) {
LatLng childPos = new LatLng(lat, lng);
if (childMarker == null) {
MarkerOptions markerOptions = new MarkerOptions()
.position(childPosition)
.title("Criança");
// FILTRO: Só atualiza o mapa se a localização NÃO for a da Google HQ (Califórnia)
if (Math.abs(lat - 37.4219) > 0.001) {
if (childMarker == null) {
childMarker = mMap.addMarker(new MarkerOptions()
.position(childPos)
.title("Filho")
.icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_AZURE)));
} else {
childMarker.setPosition(childPos);
}
childMarker = mMap.addMarker(markerOptions);
mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(childPosition, 16f));
// Move a câmara automaticamente para Vila do Conde
mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(childPos, 17f));
Log.d("MapFragment", "Pai recebeu localização real: " + lat);
} else {
childMarker.setPosition(childPosition);
mMap.animateCamera(CameraUpdateFactory.newLatLng(childPosition));
Log.d("MapFragment", "Pai ignorou localização de teste (Califórnia)");
}
}
} else {
Log.w("MapFragment", "Pasta de localização vazia ou inexistente para o ID: " + currentChildId);
}
}
@Override
public void onCancelled(@NonNull DatabaseError error) {
Log.e("MapFragment", "Erro ao ler localização: " + error.getMessage());
@Override public void onCancelled(@NonNull DatabaseError error) {
Log.e("MapFragment", "Erro ao ler Firebase: " + error.getMessage());
}
};
locationRef.addValueEventListener(locationListener);
}
@Override
public void onDestroyView() {
super.onDestroyView();
if (locationRef != null && locationListener != null) {
locationRef.removeEventListener(locationListener);
}
if (locationRef != null && locationListener != null) locationRef.removeEventListener(locationListener);
}
private void showEmptyState() {
@@ -213,19 +226,10 @@ public class MapFragment extends Fragment implements OnMapReadyCallback {
}
private void showCodeDialog(String code) {
if (getContext() == null) return;
ClipboardManager clipboard = (ClipboardManager) requireContext().getSystemService(Context.CLIPBOARD_SERVICE);
ClipData clip = ClipData.newPlainText("Código", code);
clipboard.setPrimaryClip(clip);
Toast.makeText(getContext(), "Código copiado!", Toast.LENGTH_SHORT).show();
new AlertDialog.Builder(getContext())
new AlertDialog.Builder(requireContext())
.setTitle("Filho Adicionado!")
.setMessage("O código de acesso é: " + code + "\n\n(Já copiado automaticamente)")
.setCancelable(false)
.setPositiveButton("Ir para o Mapa", (dialog, which) -> checkIfHasChildren())
.setNegativeButton("Adicionar Outro", (dialog, which) -> dialog.dismiss())
.setMessage("Código: " + code)
.setPositiveButton("OK", (d, w) -> checkIfHasChildren())
.show();
}
}

166
app/src/main/res/layout/fragment_map.xml
View File

@@ -5,128 +5,72 @@
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#F3F6FB">
tools:context=".ui.map.MapFragment">
<androidx.constraintlayout.widget.ConstraintLayout
<LinearLayout
android:id="@+id/layoutEmptyState"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:visibility="visible">
<View
android:id="@+id/viewHeader"
android:layout_width="match_parent"
android:layout_height="160dp"
android:background="@drawable/bg_header_rounded"
app:layout_constraintTop_toTopOf="parent" />
android:gravity="center"
android:orientation="vertical"
android:visibility="gone">
<TextView
android:id="@+id/tvAppTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
android:text="FindU"
android:textColor="@android:color/white"
android:textSize="22sp"
android:textStyle="bold"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
android:text="Ainda não tem filhos associados."
android:textSize="18sp"
android:layout_marginBottom="16dp"/>
<androidx.cardview.widget.CardView
android:id="@+id/cardEmptyState"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginHorizontal="24dp"
android:layout_marginTop="30dp"
android:layout_marginBottom="24dp"
app:cardCornerRadius="20dp"
app:cardElevation="4dp"
app:layout_constraintBottom_toTopOf="@+id/btnSOS"
app:layout_constraintTop_toBottomOf="@+id/tvAppTitle">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="24dp">
<View
android:id="@+id/bgIcon"
android:layout_width="100dp"
android:layout_height="100dp"
android:background="@drawable/bg_circle_light_blue"
app:layout_constraintBottom_toTopOf="@+id/tvNoChildTitle"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_chainStyle="packed" />
<ImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:src="@android:drawable/ic_menu_add"
app:layout_constraintBottom_toBottomOf="@+id/bgIcon"
app:layout_constraintEnd_toEndOf="@+id/bgIcon"
app:layout_constraintStart_toStartOf="@+id/bgIcon"
app:layout_constraintTop_toTopOf="@+id/bgIcon"
app:tint="#3D6DFF" />
<TextView
android:id="@+id/tvNoChildTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
android:text="Nenhum filho adicionado"
android:textSize="18sp"
android:textStyle="bold"
app:layout_constraintBottom_toTopOf="@+id/tvNoChildDesc"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/bgIcon" />
<TextView
android:id="@+id/tvNoChildDesc"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:gravity="center"
android:text="Adicione o seu primeiro filho para começar."
app:layout_constraintBottom_toTopOf="@+id/btnAddChild"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/tvNoChildTitle" />
<com.google.android.material.button.MaterialButton
android:id="@+id/btnAddChild"
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="Adicionar Filho"
android:textStyle="bold"
app:backgroundTint="#3D6DFF"
app:cornerRadius="12dp"
app:layout_constraintBottom_toBottomOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.cardview.widget.CardView>
<com.google.android.material.button.MaterialButton
android:id="@+id/btnSOS"
android:layout_width="match_parent"
android:layout_height="65dp"
android:layout_marginHorizontal="24dp"
android:layout_marginBottom="24dp"
android:text="SOS"
app:backgroundTint="#D32F2F"
app:cornerRadius="16dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
<Button
android:id="@+id/btnAddChild"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Adicionar Filho" />
</LinearLayout>
<androidx.fragment.app.FragmentContainerView
android:id="@+id/mapContainer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:visibility="gone" />
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/btnAbrirChat"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="16dp"
android:layout_marginBottom="16dp"
android:backgroundTint="#4CAF50"
app:tint="@android:color/white"
android:src="@android:drawable/ic_dialog_email"
app:layout_constraintBottom_toTopOf="@+id/btnSOS"
app:layout_constraintEnd_toEndOf="parent"
android:contentDescription="Abrir Chat" />
<com.google.android.material.button.MaterialButton
android:id="@+id/btnSOS"
android:layout_width="0dp"
android:layout_height="60dp"
android:layout_marginStart="24dp"
android:layout_marginEnd="24dp"
android:layout_marginBottom="24dp"
android:text="BOTÃO SOS DE EMERGÊNCIA"
android:textColor="@android:color/white"
android:textSize="16sp"
android:textStyle="bold"
app:backgroundTint="#D32F2F"
app:cornerRadius="12dp"
app:icon="@android:drawable/ic_menu_call"
app:iconGravity="textEnd"
app:iconPadding="16dp"
app:iconTint="@android:color/white"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>