Merge a824fcd2b5 into 491a81584d

app/build.gradle

@@ -3,17 +3,8 @@ apply plugin: 'com.google.protobuf'
 apply plugin: 'dagger.hilt.android.plugin'
 apply plugin: 'com.mikepenz.aboutlibraries.plugin'
 
-def getCmdOutput = { cmd ->
+def getGitHash = { -> return "unknown" }
-    def stdout = new ByteArrayOutputStream()
+def getGitBranch = { -> return "unknown" }
-    exec {
-        commandLine cmd
-        standardOutput = stdout
-    }
-    return stdout.toString().trim()
-}
-
-def getGitHash = { -> return getCmdOutput(["git", "rev-parse", "--short", "HEAD"]) }
-def getGitBranch = { -> return getCmdOutput(["git", "rev-parse", "--abbrev-ref", "HEAD"]) }
 
 def packageName = "com.beemdevelopment.aegis"
 def fileProviderAuthority = "${packageName}.fileprovider"
@@ -26,7 +17,7 @@ android {
 
     defaultConfig {
         applicationId "${packageName}"
-        minSdkVersion 23
+        minSdkVersion 16
         targetSdkVersion 35
         versionCode 80
         versionName "3.4.1"
@@ -98,7 +89,7 @@ android {
         cruncherEnabled = false
     }
     defaultConfig {
-        vectorDrawables.generatedDensities = []
+        vectorDrawables.useSupportLibrary = true
     }
 
     packagingOptions {
@@ -112,8 +103,8 @@ android {
     }
 
     compileOptions {
-        targetCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_1_8
-        sourceCompatibility JavaVersion.VERSION_17
+        sourceCompatibility JavaVersion.VERSION_1_8
         coreLibraryDesugaringEnabled true
     }
     lint {
@@ -191,7 +182,7 @@ dependencies {
     implementation "com.github.topjohnwu.libsu:core:${libsuVersion}"
     implementation "com.github.topjohnwu.libsu:io:${libsuVersion}"
     implementation "com.google.guava:guava:${guavaVersion}-android"
-    implementation 'com.google.android.material:material:1.12.0'
+    implementation 'com.google.android.material:material:1.4.0'
     implementation 'com.google.protobuf:protobuf-javalite:4.31.0'
     implementation 'com.google.zxing:core:3.5.3'
     implementation('com.mikepenz:aboutlibraries:11.2.3') {

app/src/main/AndroidManifest.xml

@@ -2,6 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-sdk tools:overrideLibrary="androidx.camera.video, androidx.camera.camera2, androidx.camera.lifecycle, androidx.camera.view, androidx.camera.core, com.mikepenz.aboutlibraries" />
+
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.USE_BIOMETRIC" />
     <uses-permission android:name="android.permission.VIBRATE" />
@@ -20,17 +22,13 @@
     <application
         android:name=".AegisApplication"
         android:allowBackup="true"
-        android:fullBackupOnly="true"
         android:fullBackupContent="@xml/backup_rules_old"
-        android:dataExtractionRules="@xml/backup_rules"
         android:backupAgent=".AegisBackupAgent"
-        android:enableOnBackInvokedCallback="true"
         android:icon="@mipmap/${iconName}"
         android:label="Aegis"
         android:supportsRtl="true"
         android:largeHeap="true"
-        android:theme="@style/Theme.Aegis.Launch"
+        android:theme="@style/Theme.Aegis.Launch">
-        tools:targetApi="tiramisu">
         <activity android:name=".ui.TransferEntriesActivity"
             android:label="@string/title_activity_transfer" />
         <activity
@@ -109,7 +107,8 @@
             android:label="@string/tile_open_vault"
             android:icon="@drawable/ic_aegis_quicksettings"
             android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
-            android:exported="true">
+            android:exported="true"
+            tools:targetApi="n">
             <intent-filter>
                 <action android:name="android.service.quicksettings.action.QS_TILE" />
             </intent-filter>
@@ -122,7 +121,8 @@
             android:label="@string/tile_open_scanner"
             android:icon="@drawable/ic_aegis_quicksettings"
             android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
-            android:exported="true">
+            android:exported="true"
+            tools:targetApi="n">
             <intent-filter>
                 <action android:name="android.service.quicksettings.action.QS_TILE" />
             </intent-filter>

app/src/main/java/com/beemdevelopment/aegis/helpers/BiometricSlotInitializer.java

@@ -28,13 +28,17 @@ public class BiometricSlotInitializer extends BiometricPrompt.AuthenticationCall
 
     public BiometricSlotInitializer(Fragment fragment, Listener listener) {
         _listener = listener;
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             _prompt = new BiometricPrompt(fragment, new UiThreadExecutor(), this);
         }
+    }
 
     public BiometricSlotInitializer(FragmentActivity activity, Listener listener) {
         _listener = listener;
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             _prompt = new BiometricPrompt(activity, new UiThreadExecutor(), this);
         }
+    }
 
     /**
      * Generates a new key in the Android KeyStore for the new BiometricSlot,
@@ -43,6 +47,11 @@ public class BiometricSlotInitializer extends BiometricPrompt.AuthenticationCall
      * initialized and delivered back through the listener.
      */
     public void authenticate(BiometricPrompt.PromptInfo info) {
+        if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.M) {
+            fail(0, "Biometric authentication is not supported on this device.");
+            return;
+        }
+
         if (_slot != null) {
             throw new IllegalStateException("Biometric authentication already in progress");
         }
@@ -114,20 +123,26 @@ public class BiometricSlotInitializer extends BiometricPrompt.AuthenticationCall
 
     @Override
     public void onAuthenticationError(int errorCode, @NonNull CharSequence errString) {
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             super.onAuthenticationError(errorCode, errString);
             fail(errorCode, errString.toString());
         }
+    }
 
     @Override
     public void onAuthenticationSucceeded(@NonNull BiometricPrompt.AuthenticationResult result) {
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             super.onAuthenticationSucceeded(result);
             _listener.onInitializeSlot(_slot, Objects.requireNonNull(result.getCryptoObject()).getCipher());
         }
+    }
 
     @Override
     public void onAuthenticationFailed() {
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             super.onAuthenticationFailed();
         }
+    }
 
     public interface Listener {
         void onInitializeSlot(BiometricSlot slot, Cipher cipher);

app/src/main/java/com/beemdevelopment/aegis/helpers/BiometricsHelper.java

@@ -11,10 +11,20 @@ public class BiometricsHelper {
     }
 
     public static BiometricManager getManager(Context context) {
+        if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.M) {
+            return null;
+        }
+
         BiometricManager manager = BiometricManager.from(context);
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.R) {
             if (manager.canAuthenticate(BiometricManager.Authenticators.BIOMETRIC_STRONG) == BiometricManager.BIOMETRIC_SUCCESS) {
                 return manager;
             }
+        } else {
+            if (manager.canAuthenticate() == BiometricManager.BIOMETRIC_SUCCESS) {
+                return manager;
+            }
+        }
         return null;
     }
 

app/src/main/java/com/beemdevelopment/aegis/ui/AboutActivity.java

@@ -37,6 +37,13 @@ public class AboutActivity extends AegisActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        if (android.os.Build.VERSION.SDK_INT < 21) {
+            Toast.makeText(this, "About screen is not supported on this device.", Toast.LENGTH_LONG).show();
+            finish();
+            return;
+        }
+
         if (abortIfOrphan(savedInstanceState)) {
             return;
         }

app/src/main/java/com/beemdevelopment/aegis/ui/AuthActivity.java

@@ -129,6 +129,7 @@ public class AuthActivity extends AegisActivity {
 
         // only show the biometric prompt if the api version is new enough, permission is granted, a scanner is found and a biometric slot is found
         _slots = _vaultFile.getHeader().getSlots();
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             if (_slots.has(BiometricSlot.class) && BiometricsHelper.isAvailable(this)) {
                 boolean invalidated = false;
 
@@ -163,6 +164,7 @@ public class AuthActivity extends AegisActivity {
                     biometricsButton.setVisibility(View.GONE);
                 }
             }
+        }
 
         _decryptButton.setOnClickListener(v -> {
             InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
@@ -177,12 +179,13 @@ public class AuthActivity extends AegisActivity {
             _decryptButton.setEnabled(false);
         });
 
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             biometricsButton.setOnClickListener(v -> {
                 if (_prefs.isPasswordReminderNeeded()) {
                     Dialogs.showSecureDialog(new MaterialAlertDialogBuilder(this, R.style.ThemeOverlay_Aegis_AlertDialog_Warning)
                             .setTitle(getString(R.string.password_reminder_dialog_title))
                             .setMessage(getString(R.string.password_reminder_dialog_message))
-                        .setCancelable(false)
+                            .setCancelable(false))
                             .setIconAttribute(android.R.attr.alertDialogIcon)
                             .setPositiveButton(android.R.string.ok, (dialog1, which) -> {
                                 showBiometricPrompt();
@@ -193,6 +196,7 @@ public class AuthActivity extends AegisActivity {
                 }
             });
         }
+    }
 
     @Override
     protected void onSaveInstanceState(@NonNull Bundle outState) {
@@ -216,29 +220,35 @@ public class AuthActivity extends AegisActivity {
             focusPasswordField();
         }
 
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             if (_bioKey != null && _bioPrompt == null && !_inhibitBioPrompt && !remindPassword) {
                 _bioPrompt = showBiometricPrompt();
             }
+        }
 
         _inhibitBioPrompt = false;
     }
 
     @Override
     public void onPause() {
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             if (!isChangingConfigurations() && _bioPrompt != null) {
                 _bioPrompt.cancelAuthentication();
                 _bioPrompt = null;
             }
+        }
 
         super.onPause();
     }
 
     @Override
     public void onAttachedToWindow() {
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             if (_bioKey != null && _prefs.isPasswordReminderNeeded()) {
                 showPasswordReminder();
             }
         }
+    }
 
     private void focusPasswordField() {
         _textPassword.requestFocus();
@@ -268,6 +278,7 @@ public class AuthActivity extends AegisActivity {
     }
 
     public BiometricPrompt showBiometricPrompt() {
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
             imm.hideSoftInputFromWindow(_textPassword.getWindowToken(), 0);
 
@@ -291,6 +302,8 @@ public class AuthActivity extends AegisActivity {
             prompt.authenticate(info, cryptoObj);
             return prompt;
         }
+        return null;
+    }
 
     private void finish(MasterKey key, boolean isSlotRepaired) {
         VaultFileCredentials creds = new VaultFileCredentials(key, _slots);
@@ -366,6 +379,7 @@ public class AuthActivity extends AegisActivity {
     private class BiometricPromptListener extends BiometricPrompt.AuthenticationCallback {
         @Override
         public void onAuthenticationError(int errorCode, @NonNull CharSequence errString) {
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                 super.onAuthenticationError(errorCode, errString);
                 _bioPrompt = null;
 
@@ -374,9 +388,11 @@ public class AuthActivity extends AegisActivity {
                     Toast.makeText(AuthActivity.this, errString, Toast.LENGTH_LONG).show();
                 }
             }
+        }
 
         @Override
         public void onAuthenticationSucceeded(@NonNull BiometricPrompt.AuthenticationResult result) {
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                 super.onAuthenticationSucceeded(result);
                 _bioPrompt = null;
 
@@ -393,10 +409,13 @@ public class AuthActivity extends AegisActivity {
 
                 finish(key, false);
             }
+        }
 
         @Override
         public void onAuthenticationFailed() {
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                 super.onAuthenticationFailed();
             }
         }
     }
+}

app/src/main/java/com/beemdevelopment/aegis/ui/MainActivity.java

@@ -240,10 +240,15 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
                  dialog.dismiss();
                  startScanImageActivity();
              });
-             view.findViewById(R.id.fab_scan).setOnClickListener(v3 -> {
+             View fabScan = view.findViewById(R.id.fab_scan);
+             if (android.os.Build.VERSION.SDK_INT < 21) {
+                 fabScan.setVisibility(View.GONE);
+             } else {
+                 fabScan.setOnClickListener(v3 -> {
                      dialog.dismiss();
                      startScanActivity();
                  });
+             }
 
              Dialogs.showSecureDialog(dialog);
          });
@@ -805,7 +810,9 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
 
         switch (action) {
             case "scan":
+                if (android.os.Build.VERSION.SDK_INT >= 21) {
                     startScanActivity();
+                }
                 break;
         }
 
@@ -974,6 +981,10 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
         _menu = menu;
         getMenuInflater().inflate(R.menu.menu_main, menu);
 
+        if (android.os.Build.VERSION.SDK_INT < 21) {
+            menu.findItem(R.id.action_about).setVisible(false);
+        }
+
         updateLockIcon();
         updateSortCategoryMenu();
 
@@ -1050,8 +1061,10 @@ public class MainActivity extends AegisActivity implements EntryListView.Listene
         if (itemId == R.id.action_settings) {
             startPreferencesActivity();
         } else if (itemId == R.id.action_about) {
+            if (android.os.Build.VERSION.SDK_INT >= 21) {
                 Intent intent = new Intent(this, AboutActivity.class);
                 startActivity(intent);
+            }
         } else if (itemId == R.id.action_lock) {
             _vaultManager.lock(true);
         } else {

app/src/main/java/com/beemdevelopment/aegis/ui/ScannerActivity.java

@@ -33,6 +33,7 @@ import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
+@androidx.annotation.RequiresApi(21)
 public class ScannerActivity extends AegisActivity implements QrCodeAnalyzer.Listener {
     private ProcessCameraProvider _cameraProvider;
     private ListenableFuture<ProcessCameraProvider> _cameraProviderFuture;
@@ -52,6 +53,13 @@ public class ScannerActivity extends AegisActivity implements QrCodeAnalyzer.Lis
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        if (android.os.Build.VERSION.SDK_INT < 21) {
+            Toast.makeText(this, R.string.camera_not_supported, Toast.LENGTH_LONG).show();
+            finish();
+            return;
+        }
+
         if (abortIfOrphan(savedInstanceState)) {
             return;
         }

app/src/main/java/com/beemdevelopment/aegis/ui/fragments/preferences/SecurityPreferencesFragment.java

@@ -109,6 +109,7 @@ public class SecurityPreferencesFragment extends PreferencesFragment {
 
         _biometricsPreference = requirePreference("pref_biometrics");
         _biometricsPreference.setOnPreferenceChangeListener((preference, newValue) -> {
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                 VaultFileCredentials creds = _vaultManager.getVault().getCredentials();
                 SlotList slots = creds.getSlots();
 
@@ -138,6 +139,7 @@ public class SecurityPreferencesFragment extends PreferencesFragment {
                     saveAndBackupVault();
                     updateEncryptionPreferences();
                 }
+            }
 
             return false;
         });
@@ -271,12 +273,20 @@ public class SecurityPreferencesFragment extends PreferencesFragment {
             SlotList slots = _vaultManager.getVault().getCredentials().getSlots();
             boolean multiBackupPassword = slots.findBackupPasswordSlots().size() > 1;
             boolean multiPassword = slots.findRegularPasswordSlots().size() > 1;
+            _setPasswordPreference.setEnabled(!multiPassword);
+
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                 boolean multiBio = slots.findAll(BiometricSlot.class).size() > 1;
                 boolean canUseBio = BiometricsHelper.isAvailable(requireContext());
-            _setPasswordPreference.setEnabled(!multiPassword);
                 _biometricsPreference.setEnabled(canUseBio && !multiBio);
                 _biometricsPreference.setChecked(slots.has(BiometricSlot.class), true);
                 _passwordReminderPreference.setVisible(slots.has(BiometricSlot.class));
+            } else {
+                _biometricsPreference.setEnabled(false);
+                _biometricsPreference.setChecked(false, true);
+                _passwordReminderPreference.setVisible(false);
+            }
+
             _backupPasswordChangePreference.setEnabled(!multiBackupPassword);
         } else {
             _setPasswordPreference.setEnabled(false);
@@ -399,6 +409,7 @@ public class SecurityPreferencesFragment extends PreferencesFragment {
     private class RegisterBiometricsListener implements BiometricSlotInitializer.Listener {
         @Override
         public void onInitializeSlot(BiometricSlot slot, Cipher cipher) {
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                 VaultFileCredentials creds = _vaultManager.getVault().getCredentials();
                 try {
                     slot.setKey(creds.getKey(), cipher);
@@ -413,14 +424,17 @@ public class SecurityPreferencesFragment extends PreferencesFragment {
                 saveAndBackupVault();
                 updateEncryptionPreferences();
             }
+        }
 
         @Override
         public void onSlotInitializationFailed(int errorCode, @NonNull CharSequence errString) {
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                 if (!BiometricsHelper.isCanceled(errorCode)) {
                     Dialogs.showErrorDialog(requireContext(), R.string.encryption_enable_biometrics_error, errString);
                 }
             }
         }
+    }
 
     private class EnableEncryptionListener implements Dialogs.PasswordSlotListener {
         @Override

app/src/main/java/com/beemdevelopment/aegis/ui/slides/SecuritySetupSlide.java

@@ -98,6 +98,7 @@ public class SecuritySetupSlide extends SlideFragment {
     }
 
     private void showBiometricPrompt() {
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
             BiometricSlotInitializer initializer = new BiometricSlotInitializer(this, new BiometricsListener());
             BiometricPrompt.PromptInfo info = new BiometricPrompt.PromptInfo.Builder()
                     .setTitle(getString(R.string.set_up_biometric))
@@ -105,6 +106,7 @@ public class SecuritySetupSlide extends SlideFragment {
                     .build();
             initializer.authenticate(info);
         }
+    }
 
     private void deriveKey() {
         PasswordSlot slot = new PasswordSlot();
@@ -119,9 +121,11 @@ public class SecuritySetupSlide extends SlideFragment {
             case CRYPT_TYPE_NONE:
                 return true;
             case CRYPT_TYPE_BIOMETRIC:
+                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                     if (!_creds.getSlots().has(BiometricSlot.class)) {
                         return false;
                     }
+                }
                 // intentional fallthrough
             case CRYPT_TYPE_PASS:
                 if (EditTextHelper.areEditTextsEqual(_textPassword, _textPasswordConfirm)) {
@@ -140,7 +144,7 @@ public class SecuritySetupSlide extends SlideFragment {
             Toast.makeText(requireContext(), R.string.password_equality_error, Toast.LENGTH_SHORT).show();
         } else if (_cryptType != SecurityPickerSlide.CRYPT_TYPE_BIOMETRIC) {
             deriveKey();
-        } else if (!_creds.getSlots().has(BiometricSlot.class)) {
+        } else if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M && !_creds.getSlots().has(BiometricSlot.class)) {
             showBiometricPrompt();
         }
     }
@@ -170,6 +174,7 @@ public class SecuritySetupSlide extends SlideFragment {
     private class BiometricsListener implements BiometricSlotInitializer.Listener {
         @Override
         public void onInitializeSlot(BiometricSlot slot, Cipher cipher) {
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                 try {
                     slot.setKey(_creds.getKey(), cipher);
                     _creds.getSlots().add(slot);
@@ -181,12 +186,15 @@ public class SecuritySetupSlide extends SlideFragment {
 
                 deriveKey();
             }
+        }
 
         @Override
         public void onSlotInitializationFailed(int errorCode, @NonNull CharSequence errString) {
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
                 if (!BiometricsHelper.isCanceled(errorCode)) {
                     Dialogs.showErrorDialog(requireContext(), R.string.encryption_enable_biometrics_error, errString);
                 }
             }
         }
     }
+}

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

@@ -16,7 +16,8 @@
             android:layout_width="match_parent"
             android:layout_height="0dp"
             android:layout_weight="1"
-            android:paddingHorizontal="48dp"
+            android:paddingLeft="48dp"
+            android:paddingRight="48dp"
             android:paddingTop="48dp"
             android:orientation="vertical">
 
@@ -126,6 +127,7 @@
             android:textAllCaps="true"
             android:textStyle="bold"
             android:textColor="?attr/colorOnSurfaceDim"
-            android:paddingVertical="50dp" />
+            android:paddingTop="50dp"
+            android:paddingBottom="50dp" />
     </LinearLayout>
 </ScrollView>

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

@@ -240,7 +240,6 @@
                 </LinearLayout>
 
                 <RelativeLayout
-                    android:foreground="?android:attr/selectableItemBackground"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:id="@+id/accordian_header"
@@ -275,7 +274,8 @@
                     android:orientation="vertical"
                     android:visibility="gone"
                     android:alpha="0"
-                    android:layout_marginHorizontal="10dp">
+                    android:layout_marginLeft="10dp"
+                    android:layout_marginRight="10dp">
                     <LinearLayout
                         android:id="@+id/layout_type_algo"
                         android:layout_width="match_parent"

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

@@ -26,7 +26,7 @@
             android:layout_width="15dp"
             android:layout_height="match_parent"
             android:layout_marginStart="-11dp"
-            android:backgroundTint="?attr/colorFavorite"
+            app:backgroundTint="?attr/colorFavorite"
             android:background="@drawable/favorite_indicator" />
 
         <RelativeLayout
@@ -125,7 +125,6 @@
                     android:fontFamily="sans-serif-light"
                     tools:text="012 345"
                     android:id="@+id/profile_code"
-                    android:layoutDirection="ltr"
                     android:textSize="34sp"
                     android:layout_below="@id/description"
                     android:textColor="?attr/colorCode"

app/src/main/res/values/strings.xml

@@ -619,4 +619,5 @@
         <item quantity="one">%d item selected</item>
         <item quantity="other">%d items selected</item>
     </plurals>
+    <string name="camera_not_supported">Camera is not supported on this device.</string>
 </resources>