correçao de erros no ecra da conta

app/src/main/java/com/example/vdcscore/ui/definicoes/ContaActivity.java

@@ -21,7 +21,6 @@ import androidx.activity.result.ActivityResultLauncher;
 import androidx.activity.result.contract.ActivityResultContracts;
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AppCompatActivity;
-import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
 import androidx.core.graphics.Insets;
 import androidx.core.view.ViewCompat;
@@ -42,8 +41,6 @@ import java.io.InputStream;
 
 public class ContaActivity extends AppCompatActivity {
 
-    private static final int PERMISSION_REQUEST_CODE = 100;
-    
     private ImageView imageProfile;
     private TextInputEditText editName;
     private TextView textEmail;
@@ -57,6 +54,7 @@ public class ContaActivity extends AppCompatActivity {
     private ProgressDialog progressDialog;
     
     private ActivityResultLauncher<Intent> imagePickerLauncher;
+    private ActivityResultLauncher<String> permissionLauncher;
     private Uri selectedImageUri;
 
     @Override
@@ -75,6 +73,7 @@ public class ContaActivity extends AppCompatActivity {
         initViews();
         initFirebase();
         setupImagePicker();
+        setupPermissionLauncher();
         loadUserData();
         setupListeners();
     }
@@ -82,7 +81,9 @@ public class ContaActivity extends AppCompatActivity {
     private void initViews() {
         MaterialToolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
-        toolbar.setNavigationOnClickListener(v -> finish());
+        if (toolbar != null) {
+            toolbar.setNavigationOnClickListener(v -> finish());
+        }
 
         imageProfile = findViewById(R.id.imageProfile);
         editName = findViewById(R.id.editName);
@@ -111,9 +112,16 @@ public class ContaActivity extends AppCompatActivity {
                     if (selectedImageUri != null) {
                         try {
                             InputStream inputStream = getContentResolver().openInputStream(selectedImageUri);
-                            Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
+                            if (inputStream != null) {
-                            imageProfile.setImageBitmap(bitmap);
+                                Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
-                            uploadProfileImage();
+                                inputStream.close();
+                                if (bitmap != null) {
+                                    imageProfile.setImageBitmap(bitmap);
+                                    uploadProfileImage();
+                                } else {
+                                    Toast.makeText(this, "Erro ao carregar imagem", Toast.LENGTH_SHORT).show();
+                                }
+                            }
                         } catch (Exception e) {
                             Toast.makeText(this, "Erro ao carregar imagem: " + e.getMessage(), Toast.LENGTH_SHORT).show();
                         }
@@ -123,14 +131,29 @@ public class ContaActivity extends AppCompatActivity {
         );
     }
 
+    private void setupPermissionLauncher() {
+        permissionLauncher = registerForActivityResult(
+            new ActivityResultContracts.RequestPermission(),
+            isGranted -> {
+                if (isGranted) {
+                    openImagePicker();
+                } else {
+                    Toast.makeText(this, "Permissão necessária para selecionar imagem", Toast.LENGTH_SHORT).show();
+                }
+            }
+        );
+    }
+
     private void loadUserData() {
         FirebaseUser user = mAuth.getCurrentUser();
         if (user != null) {
             // Carregar email
-            textEmail.setText(user.getEmail());
+            if (textEmail != null) {
+                textEmail.setText(user.getEmail() != null ? user.getEmail() : "");
+            }
             
             // Carregar nome
-            if (user.getDisplayName() != null && !user.getDisplayName().isEmpty()) {
+            if (editName != null && user.getDisplayName() != null && !user.getDisplayName().isEmpty()) {
                 editName.setText(user.getDisplayName());
             }
             
@@ -151,21 +174,30 @@ public class ContaActivity extends AppCompatActivity {
         // Usar uma biblioteca de imagens seria ideal aqui (Glide/Picasso)
         // Por agora, vamos usar uma abordagem simples com Thread
         new Thread(() -> {
+            InputStream input = null;
             try {
                 java.net.URL url = new java.net.URL(imageUrl);
                 java.net.HttpURLConnection connection = (java.net.HttpURLConnection) url.openConnection();
                 connection.setDoInput(true);
                 connection.connect();
-                InputStream input = connection.getInputStream();
+                input = connection.getInputStream();
                 Bitmap bitmap = BitmapFactory.decodeStream(input);
                 runOnUiThread(() -> {
-                    if (bitmap != null) {
+                    if (bitmap != null && imageProfile != null) {
                         imageProfile.setImageBitmap(bitmap);
                     }
                 });
             } catch (Exception e) {
                 // Se falhar, tentar carregar do Storage
                 runOnUiThread(() -> loadProfileImageFromStorage());
+            } finally {
+                if (input != null) {
+                    try {
+                        input.close();
+                    } catch (Exception e) {
+                        // Ignorar erro ao fechar
+                    }
+                }
             }
         }).start();
     }
@@ -183,51 +215,32 @@ public class ContaActivity extends AppCompatActivity {
     }
 
     private void setupListeners() {
-        btnChangePhoto.setOnClickListener(v -> openImagePicker());
+        if (btnChangePhoto != null) {
-        cardImageContainer.setOnClickListener(v -> openImagePicker());
+            btnChangePhoto.setOnClickListener(v -> openImagePicker());
-        
+        }
-        btnSaveName.setOnClickListener(v -> saveUserName());
+        if (cardImageContainer != null) {
+            cardImageContainer.setOnClickListener(v -> openImagePicker());
+        }
+        if (btnSaveName != null) {
+            btnSaveName.setOnClickListener(v -> saveUserName());
+        }
     }
 
     private void openImagePicker() {
-        if (checkPermissions()) {
+        // No Android 13+ (API 33+), ACTION_PICK não requer permissão
+        // Mas vamos verificar e pedir permissão se necessário para versões anteriores
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            // Android 13+ - não precisa de permissão para ACTION_PICK
             Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
             imagePickerLauncher.launch(intent);
         } else {
-            requestPermissions();
+            // Android 12 e anteriores - precisa de permissão
-        }
+            String permission = Manifest.permission.READ_EXTERNAL_STORAGE;
-    }
+            if (ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED) {
-
+                Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
-    private boolean checkPermissions() {
+                imagePickerLauncher.launch(intent);
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-            return ContextCompat.checkSelfPermission(this, Manifest.permission.READ_MEDIA_IMAGES) 
-                    == PackageManager.PERMISSION_GRANTED;
-        } else {
-            return ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) 
-                    == PackageManager.PERMISSION_GRANTED;
-        }
-    }
-
-    private void requestPermissions() {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-            ActivityCompat.requestPermissions(this,
-                    new String[]{Manifest.permission.READ_MEDIA_IMAGES},
-                    PERMISSION_REQUEST_CODE);
-        } else {
-            ActivityCompat.requestPermissions(this,
-                    new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
-                    PERMISSION_REQUEST_CODE);
-        }
-    }
-
-    @Override
-    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-        if (requestCode == PERMISSION_REQUEST_CODE) {
-            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-                openImagePicker();
             } else {
-                Toast.makeText(this, "Permissão necessária para selecionar imagem", Toast.LENGTH_SHORT).show();
+                permissionLauncher.launch(permission);
             }
         }
     }
@@ -240,10 +253,32 @@ public class ContaActivity extends AppCompatActivity {
         
         progressDialog.show();
         
+        InputStream inputStream = null;
         try {
             // Comprimir imagem
-            InputStream inputStream = getContentResolver().openInputStream(selectedImageUri);
+            inputStream = getContentResolver().openInputStream(selectedImageUri);
+            if (inputStream == null) {
+                progressDialog.dismiss();
+                Toast.makeText(this, "Erro ao abrir imagem", Toast.LENGTH_SHORT).show();
+                return;
+            }
+            
             Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
+            if (bitmap == null) {
+                progressDialog.dismiss();
+                Toast.makeText(this, "Erro ao processar imagem", Toast.LENGTH_SHORT).show();
+                return;
+            }
+            
+            // Redimensionar se muito grande (max 1024x1024)
+            int maxSize = 1024;
+            if (bitmap.getWidth() > maxSize || bitmap.getHeight() > maxSize) {
+                float scale = Math.min((float) maxSize / bitmap.getWidth(), (float) maxSize / bitmap.getHeight());
+                int newWidth = Math.round(bitmap.getWidth() * scale);
+                int newHeight = Math.round(bitmap.getHeight() * scale);
+                bitmap = Bitmap.createScaledBitmap(bitmap, newWidth, newHeight, true);
+            }
+            
             ByteArrayOutputStream baos = new ByteArrayOutputStream();
             bitmap.compress(Bitmap.CompressFormat.JPEG, 80, baos);
             byte[] imageData = baos.toByteArray();
@@ -283,10 +318,20 @@ public class ContaActivity extends AppCompatActivity {
         } catch (Exception e) {
             progressDialog.dismiss();
             Toast.makeText(this, "Erro ao processar imagem: " + e.getMessage(), Toast.LENGTH_SHORT).show();
+        } finally {
+            if (inputStream != null) {
+                try {
+                    inputStream.close();
+                } catch (Exception e) {
+                    // Ignorar erro ao fechar
+                }
+            }
         }
     }
 
     private void saveUserName() {
+        if (editName == null) return;
+        
         String newName = editName.getText().toString().trim();
         
         if (newName.isEmpty()) {