//
// This method is invoked when the application has loaded and is ready to run. In this
// method you should instantiate the window, load the UI into it and then make the window
// visible.
//
// You have 17 seconds to return from this method, or iOS will terminate your application.
//
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
if (UIDevice.CurrentDevice.CheckSystemVersion(10, 0))
{
// Ask the user for permission to get notifications on iOS 10.0+
UNUserNotificationCenter.Current.RequestAuthorization(
UNAuthorizationOptions.Alert | UNAuthorizationOptions.Badge | UNAuthorizationOptions.Sound,
(approved, error) => { });
}
else if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
// Ask the user for permission to get notifications on iOS 8.0+
var settings = UIUserNotificationSettings.GetSettingsForTypes(
UIUserNotificationType.Alert | UIUserNotificationType.Badge | UIUserNotificationType.Sound,
new NSSet());
UIApplication.SharedApplication.RegisterUserNotificationSettings(settings);
}
UIApplication.SharedApplication.SetMinimumBackgroundFetchInterval(UIApplication.BackgroundFetchIntervalMinimum);
global::Xamarin.Forms.Forms.Init();
global::ZXing.Net.Mobile.Forms.iOS.Platform.Init();
prepareStorage();
NSNotificationCenter.DefaultCenter.AddObserver(MPMusicPlayerController.VolumeDidChangeNotification, onVolumeChanged);
SpixiLocalization.addCustomString("Platform", "Xamarin-iOS");
LoadApplication(App.Instance());
prepareBackgroundService();
return(base.FinishedLaunching(app, options));
}
public void onDeleteWallet(object sender, EventArgs e)
{
if (Node.walletStorage.deleteWallet())
{
Node.walletStorage = new WalletStorage(Path.Combine(Config.spixiUserFolder, Config.walletFile));
// Also delete the account
onDeleteAccount();
// Stop network activity
Node.stop();
Application.Current.Properties.Remove("onboardingComplete");
Application.Current.SavePropertiesAsync(); // Force-save properties for compatibility with WPF
SpixiLocalization.addCustomString("OnboardingComplete", "false");
Node.localStorage.deleteTransactionCacheFile();
TransactionCache.clearAllTransactions();
Node.tiv.clearCache();
// Show the launch page
Navigation.PushAsync(new LaunchPage(), Config.defaultXamarinAnimations);
// Remove the settings page
Navigation.RemovePage(this);
// Todo: also remove the parent page without causing memory leaks
}
else
{
displaySpixiAlert(SpixiLocalization._SL("settings-deletew-error-title"), SpixiLocalization._SL("settings-deletew-error-text"), SpixiLocalization._SL("global-dialog-ok"));
}
}
public MainWindow()
{
InitializeComponent();
this.TaskbarItemInfo = new TaskbarItemInfo();
mainWindow = this;
Forms.Init();
SpixiLocalization.addCustomString("Platform", "Xamarin-WPF");
LoadApplication(SPIXI.App.Instance());
}
private HomePage()
{
Node.preStart();
InitializeComponent();
NavigationPage.SetHasBackButton(this, false);
NavigationPage.SetHasNavigationBar(this, false);
string onboarding_complete = "false";
if (Application.Current.Properties.ContainsKey("onboardingComplete"))
{
onboarding_complete = "true";
}
SpixiLocalization.addCustomString("OnboardingComplete", onboarding_complete);
loadPage(webView, "index.html");
if (!running)
{
running = true;
new Thread(() =>
{
Thread.CurrentThread.IsBackground = true;
try
{
Node.start();
Node.connectToNetwork();
}catch (Exception e)
{
Logging.error("Fatal error has occured: " + e);
displaySpixiAlert("Fatal exception", "Fatal exception has occured, please send the log files to the developers." + e.Message, "OK");
}
}).Start();
// Setup a timer to handle UI updates
Device.StartTimer(TimeSpan.FromSeconds(2), () =>
{
onUpdateUI();
return(running); // True = Repeat again, False = Stop the timer
});
}
}
protected override void OnCreate(Bundle bundle)
{
Instance = this;
CrossFingerprint.SetCurrentActivityResolver(() => this);
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(bundle);
Xamarin.Essentials.Platform.Init(this, bundle);
global::Xamarin.Forms.Forms.Init(this, bundle);
ZXing.Net.Mobile.Forms.Android.Platform.Init();
ZXing.Mobile.MobileBarcodeScanner.Initialize(this.Application);
string fa = Intent.GetStringExtra("fa");
if (fa != null)
{
Intent.RemoveExtra("fa");
App.startingScreen = fa;
}
else
{
App.startingScreen = "";
}
IXICore.CryptoManager.initLib(new CryptoLibs.BouncyCastleAndroid());
SpixiLocalization.addCustomString("Platform", "Xamarin-Droid");
LoadApplication(App.Instance());
this.Window.ClearFlags(WindowManagerFlags.Fullscreen);
LocalNotificationsImplementation.NotificationIconId = Resource.Drawable.statusicon;
}
public static bool loadTheme(string name, ThemeAppearance appearance)
{
string appearance_name = "light";
if (appearance == ThemeAppearance.dark)
{
appearance_name = "dark";
}
else if (appearance == ThemeAppearance.automatic)
{
if (Application.Current.UserAppTheme == OSAppTheme.Dark)
{
appearance_name = "dark";
}
}
activeTheme = name;
activeAppearance = appearance;
Application.Current.Properties["appearance"] = (int)activeAppearance;
Application.Current.SavePropertiesAsync(); // Force-save properties for compatibility with WPF
SpixiLocalization.addCustomString("SpixiThemeMode", name + "-" + appearance_name + ".css");
return(true);
}
private void onNavigating(object sender, WebNavigatingEventArgs e)
{
string current_url = HttpUtility.UrlDecode(e.Url);
if (onNavigatingGlobal(current_url))
{
e.Cancel = true;
return;
}
if (current_url.Equals("ixian:onload", StringComparison.Ordinal))
{
onLoaded();
}
else if (current_url.Equals("ixian:wallet", StringComparison.Ordinal))
{
// Deprecated
}
else if (current_url.Equals("ixian:quickscan", StringComparison.Ordinal))
{
ICustomQRScanner scanner = DependencyService.Get <ICustomQRScanner>();
if (scanner != null && scanner.useCustomQRScanner())
{
Logging.error("Custom scanner not implemented");
e.Cancel = true;
return;
}
quickScan();
}
else if (current_url.Contains("ixian:qrresult:"))
{
string[] split = current_url.Split(new string[] { "ixian:qrresult:" }, StringSplitOptions.None);
string result = split[1];
processQRResult(result);
e.Cancel = true;
return;
}
else if (current_url.Equals("ixian:newchat", StringComparison.Ordinal))
{
newChat();
}
else if (current_url.Equals("ixian:newcontact", StringComparison.Ordinal))
{
Navigation.PushAsync(new ContactNewPage(), Config.defaultXamarinAnimations);
}
else if (current_url.Equals("ixian:sendixi", StringComparison.Ordinal))
{
Navigation.PushAsync(new WalletSendPage(), Config.defaultXamarinAnimations);
}
else if (current_url.Equals("ixian:receiveixi", StringComparison.Ordinal))
{
Navigation.PushAsync(new WalletReceivePage(), Config.defaultXamarinAnimations);
}
else if (current_url.Equals("ixian:wixi", StringComparison.Ordinal))
{
Navigation.PushAsync(new WIXISendPage(), Config.defaultXamarinAnimations);
}
else if (current_url.Equals("ixian:avatar", StringComparison.Ordinal))
{
//onChangeAvatarAsync(sender, e);
}
else if (current_url.Equals("ixian:settings", StringComparison.Ordinal))
{
onSettings(sender, e);
}
else if (current_url.Equals("ixian:address", StringComparison.Ordinal))
{
Navigation.PushAsync(new MyAddressPage(), Config.defaultXamarinAnimations);
}
else if (current_url.Equals("ixian:lock", StringComparison.Ordinal))
{
// prepBackground();
Navigation.PushAsync(new SetLockPage(), Config.defaultXamarinAnimations);
}
else if (current_url.Equals("ixian:activity", StringComparison.Ordinal))
{
// TODO show wallet activity screen
}
else if (current_url.Equals("ixian:about", StringComparison.Ordinal))
{
#pragma warning disable CS0618 // Type or member is obsolete
Device.OpenUri(new Uri(Config.aboutUrl));
#pragma warning restore CS0618 // Type or member is obsolete
}
else if (current_url.Equals("ixian:guide", StringComparison.Ordinal))
{
#pragma warning disable CS0618 // Type or member is obsolete
Device.OpenUri(new Uri(Config.guideUrl));
#pragma warning restore CS0618 // Type or member is obsolete
}
else if (current_url.Equals("ixian:backup", StringComparison.Ordinal))
{
Navigation.PushAsync(new BackupPage(), Config.defaultXamarinAnimations);
}
else if (current_url.Equals("ixian:encpass", StringComparison.Ordinal))
{
Navigation.PushAsync(new EncryptionPassword(), Config.defaultXamarinAnimations);
}
else if (current_url.Contains("ixian:chat:"))
{
string[] split = current_url.Split(new string[] { "ixian:chat:" }, StringSplitOptions.None);
string id = split[1];
onChat(id, e);
}
else if (current_url.Contains("ixian:details:"))
{
string[] split = current_url.Split(new string[] { "ixian:details:" }, StringSplitOptions.None);
string id = split[1];
// TODO: handle exceptions
byte[] id_bytes = Base58Check.Base58CheckEncoding.DecodePlain(id);
Friend friend = FriendList.getFriend(id_bytes);
if (friend == null)
{
e.Cancel = true;
return;
}
Navigation.PushAsync(new ContactDetails(friend), Config.defaultXamarinAnimations);
}
else if (current_url.Contains("ixian:txdetails:"))
{
string[] split = current_url.Split(new string[] { "ixian:txdetails:" }, StringSplitOptions.None);
string id = split[1];
byte[] b_txid = Transaction.txIdLegacyToV8(id);
Transaction transaction = null;
foreach (Transaction tx in TransactionCache.transactions)
{
if (tx.id.SequenceEqual(b_txid))
{
transaction = tx;
break;
}
}
if (transaction == null)
{
foreach (Transaction tx in TransactionCache.unconfirmedTransactions)
{
if (tx.id.SequenceEqual(b_txid))
{
transaction = tx;
break;
}
}
if (transaction == null)
{
e.Cancel = true;
return;
}
}
Navigation.PushAsync(new WalletSentPage(transaction), Config.defaultXamarinAnimations);
}
else if (current_url.Contains("ixian:tab:"))
{
currentTab = current_url.Split(new string[] { "ixian:tab:" }, StringSplitOptions.None)[1];
}
else if (current_url.Equals("ixian:apps", StringComparison.Ordinal))
{
// prepBackground();
Navigation.PushAsync(new AppsPage(), Config.defaultXamarinAnimations);
}
else if (current_url.Equals("ixian:downloads", StringComparison.Ordinal))
{
// prepBackground();
Navigation.PushAsync(new DownloadsPage(), Config.defaultXamarinAnimations);
}
else if (current_url.StartsWith("ixian:viewLog"))
{
// TODO perhaps move this whole functionality to Logging class and delete spixi.log.zip on start if exists
if (File.Exists(Path.Combine(Config.spixiUserFolder, "spixi.log.zip")))
{
File.Delete(Path.Combine(Config.spixiUserFolder, "spixi.log.zip"));
}
if (File.Exists(Path.Combine(Config.spixiUserFolder, "ixian.log.tmp")))
{
File.Delete(Path.Combine(Config.spixiUserFolder, "ixian.log.tmp"));
}
File.Copy(Path.Combine(Config.spixiUserFolder, "ixian.log"), Path.Combine(Config.spixiUserFolder, "ixian.log.tmp"));
using (ZipArchive archive = ZipFile.Open(Path.Combine(Config.spixiUserFolder, "spixi.log.zip"), ZipArchiveMode.Create))
{
archive.CreateEntryFromFile(Path.Combine(Config.spixiUserFolder, "ixian.log.tmp"), "ixian.log");
if (File.Exists(Path.Combine(Config.spixiUserFolder, "ixian.0.log")))
{
archive.CreateEntryFromFile(Path.Combine(Config.spixiUserFolder, "ixian.0.log"), "ixian.0.log");
}
}
if (File.Exists(Path.Combine(Config.spixiUserFolder, "ixian.log.tmp")))
{
File.Delete(Path.Combine(Config.spixiUserFolder, "ixian.log.tmp"));
}
DependencyService.Get <IFileOperations>().share(Path.Combine(Config.spixiUserFolder, "spixi.log.zip"), "Share Spixi Log File");
}
else if (current_url.StartsWith("ixian:onboardingComplete"))
{
Application.Current.Properties["onboardingComplete"] = true;
Application.Current.SavePropertiesAsync(); // Force-save properties for compatibility with WPF
SpixiLocalization.addCustomString("OnboardingComplete", "true");
generatePage("index.html");
}
else if (current_url.StartsWith("ixian:joinBot"))
{
Friend friend = FriendList.addFriend(Base58Check.Base58CheckEncoding.DecodePlain("419jmKRKVFcsjmwpDF1XSZ7j1fez6KWaekpiawHvrpyZ8TPVmH1v6bhT2wFc1uddV"), null, "Spixi Group Chat", null, null, 0);
if (friend != null)
{
friend.save();
StreamProcessor.sendContactRequest(friend);
}
}
else
{
// Otherwise it's just normal navigation
e.Cancel = false;
return;
}
e.Cancel = true;
}