private async Task LockedAsync(bool autoPromptFingerprint)
{
await _stateService.PurgeAsync();
if (autoPromptFingerprint && Device.RuntimePlatform == Device.iOS)
{
var lockOptions = await _storageService.GetAsync <int?>(Constants.LockOptionKey);
if (lockOptions == 0)
{
autoPromptFingerprint = false;
}
}
else if (autoPromptFingerprint && Device.RuntimePlatform == Device.Android &&
_deviceActionService.UseNativeBiometric())
{
autoPromptFingerprint = false;
}
PreviousPageInfo lastPageBeforeLock = null;
if (Current.MainPage is TabbedPage tabbedPage && tabbedPage.Navigation.ModalStack.Count > 0)
{
var topPage = tabbedPage.Navigation.ModalStack[tabbedPage.Navigation.ModalStack.Count - 1];
if (topPage is NavigationPage navPage)
{
if (navPage.CurrentPage is ViewPage viewPage)
{
lastPageBeforeLock = new PreviousPageInfo
{
Page = "view",
CipherId = viewPage.ViewModel.CipherId
};
}
else if (navPage.CurrentPage is AddEditPage addEditPage && addEditPage.ViewModel.EditMode)
{
lastPageBeforeLock = new PreviousPageInfo
{
Page = "edit",
CipherId = addEditPage.ViewModel.CipherId
};
}
}
}
await _storageService.SaveAsync(Constants.PreviousPageKey, lastPageBeforeLock);
var lockPage = new LockPage(_appOptions, autoPromptFingerprint);
Device.BeginInvokeOnMainThread(() => Current.MainPage = new NavigationPage(lockPage));
}
public async Task <bool> AuthenticateBiometricAsync(string text = null, string fallbackText = null,
Action fallback = null)
{
if (_deviceActionService.UseNativeBiometric())
{
return(await _deviceActionService.AuthenticateBiometricAsync(text));
}
else
{
try
{
if (text == null)
{
var supportsFace = await _deviceActionService.SupportsFaceBiometricAsync();
text = supportsFace ? AppResources.FaceIDDirection : AppResources.FingerprintDirection;
}
var fingerprintRequest = new AuthenticationRequestConfiguration(text, text)
{
CancelTitle = AppResources.Cancel,
FallbackTitle = fallbackText
};
var result = await CrossFingerprint.Current.AuthenticateAsync(fingerprintRequest);
if (result.Authenticated)
{
return(true);
}
else if (result.Status == FingerprintAuthenticationResultStatus.FallbackRequested)
{
fallback?.Invoke();
}
}
catch { }
return(false);
}
}
private async void RowSelected(object sender, SelectedItemChangedEventArgs e)
{
((ListView)sender).SelectedItem = null;
if (!DoOnce())
{
return;
}
if (!(e.SelectedItem is SettingsPageListItem item))
{
return;
}
if (item.Name == AppResources.Sync)
{
await Navigation.PushModalAsync(new NavigationPage(new SyncPage()));
}
else if (item.Name == AppResources.AutofillAccessibilityService)
{
await Navigation.PushModalAsync(new NavigationPage(new AccessibilityServicePage(this)));
}
else if (item.Name == AppResources.AutofillService)
{
await Navigation.PushModalAsync(new NavigationPage(new AutofillServicePage(this)));
}
else if (item.Name == AppResources.PasswordAutofill)
{
await Navigation.PushModalAsync(new NavigationPage(new AutofillPage()));
}
else if (item.Name == AppResources.AppExtension)
{
await Navigation.PushModalAsync(new NavigationPage(new ExtensionPage()));
}
else if (item.Name == AppResources.Options)
{
await Navigation.PushModalAsync(new NavigationPage(new OptionsPage()));
}
else if (item.Name == AppResources.Folders)
{
await Navigation.PushModalAsync(new NavigationPage(new FoldersPage()));
}
else if (item.Name == AppResources.About)
{
await _vm.AboutAsync();
}
else if (item.Name == AppResources.HelpAndFeedback)
{
_vm.Help();
}
else if (item.Name == AppResources.FingerprintPhrase)
{
await _vm.FingerprintAsync();
}
else if (item.Name == AppResources.RateTheApp)
{
_vm.Rate();
}
else if (item.Name == AppResources.ImportItems)
{
_vm.Import();
}
else if (item.Name == AppResources.ExportVault)
{
await Navigation.PushModalAsync(new NavigationPage(new ExportVaultPage()));
}
else if (item.Name == AppResources.ShareVault)
{
await _vm.ShareAsync();
}
else if (item.Name == AppResources.WebVault)
{
_vm.WebVault();
}
else if (item.Name == AppResources.ChangeMasterPassword)
{
await _vm.ChangePasswordAsync();
}
else if (item.Name == AppResources.TwoStepLogin)
{
await _vm.TwoStepAsync();
}
else if (item.Name == AppResources.LogOut)
{
await _vm.LogOutAsync();
}
else if (item.Name == AppResources.LockNow)
{
await _vm.LockAsync();
}
else if (item.Name == AppResources.LockOptions)
{
await _vm.LockOptionsAsync();
}
else if (item.Name == AppResources.UnlockWithPIN)
{
await _vm.UpdatePinAsync();
}
else
{
var fingerprintName = AppResources.Fingerprint;
if (Device.RuntimePlatform == Device.iOS)
{
var supportsFace = await _deviceActionService.SupportsFaceBiometricAsync();
fingerprintName = supportsFace ? AppResources.FaceID : AppResources.TouchID;
}
else if (Device.RuntimePlatform == Device.Android && _deviceActionService.UseNativeBiometric())
{
fingerprintName = AppResources.Biometrics;
}
if (item.Name == string.Format(AppResources.UnlockWith, fingerprintName))
{
await _vm.UpdateFingerprintAsync();
}
}
}
public void BuildList()
{
var doUpper = Device.RuntimePlatform != Device.Android;
var autofillItems = new List <SettingsPageListItem>();
if (Device.RuntimePlatform == Device.Android)
{
if (_deviceActionService.SupportsAutofillService())
{
autofillItems.Add(new SettingsPageListItem
{
Name = AppResources.AutofillService,
SubLabel = _deviceActionService.AutofillServiceEnabled() ?
AppResources.Enabled : AppResources.Disabled
});
}
var accessibilityEnabled = _deviceActionService.AutofillAccessibilityServiceRunning() &&
_deviceActionService.AutofillAccessibilityOverlayPermitted();
autofillItems.Add(new SettingsPageListItem
{
Name = AppResources.AutofillAccessibilityService,
SubLabel = accessibilityEnabled ?
AppResources.Enabled : AppResources.Disabled
});
}
else
{
if (_deviceActionService.SystemMajorVersion() >= 12)
{
autofillItems.Add(new SettingsPageListItem {
Name = AppResources.PasswordAutofill
});
}
autofillItems.Add(new SettingsPageListItem {
Name = AppResources.AppExtension
});
}
var manageItems = new List <SettingsPageListItem>
{
new SettingsPageListItem {
Name = AppResources.Folders
},
new SettingsPageListItem {
Name = AppResources.Sync, SubLabel = _lastSyncDate
}
};
var securityItems = new List <SettingsPageListItem>
{
new SettingsPageListItem {
Name = AppResources.LockOptions, SubLabel = _lockOptionValue
},
new SettingsPageListItem
{
Name = AppResources.UnlockWithPIN,
SubLabel = _pin ? AppResources.Enabled : AppResources.Disabled
},
new SettingsPageListItem {
Name = AppResources.LockNow
},
new SettingsPageListItem {
Name = AppResources.TwoStepLogin
}
};
if (_supportsFingerprint || _fingerprint)
{
var fingerprintName = AppResources.Fingerprint;
if (Device.RuntimePlatform == Device.iOS)
{
fingerprintName = _deviceActionService.SupportsFaceBiometric() ? AppResources.FaceID :
AppResources.TouchID;
}
else if (Device.RuntimePlatform == Device.Android && _deviceActionService.UseNativeBiometric())
{
fingerprintName = AppResources.Biometrics;
}
var item = new SettingsPageListItem
{
Name = string.Format(AppResources.UnlockWith, fingerprintName),
SubLabel = _fingerprint ? AppResources.Enabled : AppResources.Disabled
};
securityItems.Insert(1, item);
}
var accountItems = new List <SettingsPageListItem>
{
new SettingsPageListItem {
Name = AppResources.ChangeMasterPassword
},
new SettingsPageListItem {
Name = AppResources.FingerprintPhrase
},
new SettingsPageListItem {
Name = AppResources.LogOut
}
};
var toolsItems = new List <SettingsPageListItem>
{
new SettingsPageListItem {
Name = AppResources.ImportItems
},
new SettingsPageListItem {
Name = AppResources.ExportVault
},
new SettingsPageListItem {
Name = AppResources.ShareVault
},
new SettingsPageListItem {
Name = AppResources.WebVault
}
};
var otherItems = new List <SettingsPageListItem>
{
new SettingsPageListItem {
Name = AppResources.Options
},
new SettingsPageListItem {
Name = AppResources.About
},
new SettingsPageListItem {
Name = AppResources.HelpAndFeedback
},
new SettingsPageListItem {
Name = AppResources.RateTheApp
}
};
GroupedItems.ResetWithRange(new List <SettingsPageListGroup>
{
new SettingsPageListGroup(autofillItems, AppResources.Autofill, doUpper, true),
new SettingsPageListGroup(manageItems, AppResources.Manage, doUpper),
new SettingsPageListGroup(securityItems, AppResources.Security, doUpper),
new SettingsPageListGroup(accountItems, AppResources.Account, doUpper),
new SettingsPageListGroup(toolsItems, AppResources.Tools, doUpper),
new SettingsPageListGroup(otherItems, AppResources.Other, doUpper)
});
}