/// <summary>
/// called as the completion handler to requesting access to the calendar
/// </summary>
protected void PopulateCalendarList (bool grantedAccess, NSError e)
{
// if it err'd show it to the user
if ( e != null ) {
Console.WriteLine ( "Err: " + e.ToString () );
new UIAlertView ( "Error", e.ToString(), null, "ok", null ).Show();
return;
}
// if the user granted access to the calendar data
if (grantedAccess) {
// get calendars of the particular type (either events or reminders)
calendars = App.Current.EventStore.GetCalendars ( entityType );
// build out an MT.D list of all the calendars, we show the calendar title
// as well as the source (where the calendar is pulled from, like iCloud, local
// exchange, etc.)
calendarListRoot.Add (
new Section ( ) {
from elements in calendars
select ( Element ) new StringElement ( elements.Title, elements.Source.Title )
}
);
this.InvokeOnMainThread ( () => { this.Root = calendarListRoot; } );
}
// if the user didn't grant access, show an alert
else {
Console.WriteLine ( "Access denied by user. " );
InvokeOnMainThread ( () => {
new UIAlertView ( "No Access", "Access to calendar not granted", null, "ok", null).Show ();
});
}
}
private void UpdateDatabaseWithPersistantStoreCoordinator(NSPersistentStoreCoordinator persistentStoreCoordinator,
NSString storeType, NSUrl storeURL, NSUrl bundleUrl, bool DatabaseExists)
{
var keys = new NSObject[] { NSPersistentStoreCoordinator.MigratePersistentStoresAutomaticallyOption, NSPersistentStoreCoordinator.InferMappingModelAutomaticallyOption };
var objects = new NSObject[] { NSNumber.FromBoolean(true), NSNumber.FromBoolean(true) };
NSDictionary options = NSDictionary.FromObjectsAndKeys(objects, keys);
NSError error = null;
if (!DatabaseExists)
{
persistentStoreCoordinator.AddPersistentStoreWithType(NSPersistentStoreCoordinator.SQLiteStoreType, null, bundleUrl, null, out error);
if (error != null)
{
throw new Exception(error.ToString());
}
error = null;
persistentStoreCoordinator.MigratePersistentStore(persistentStoreCoordinator.PersistentStoreForUrl(bundleUrl), storeURL, null, storeType, out error);
if (error != null)
{
throw new Exception(error.ToString());
}
}
else
{
error = null;
persistentStoreCoordinator.AddPersistentStoreWithType(storeType, null, storeURL, null, out error);
if (error != null)
{
throw new Exception(error.ToString());
}
}
}
private void CompletionHandler(NSError error, string ssid)
{
if (error != null)
{
Debug.WriteLine(error.ToString());
if (error.ToString().Contains("internal"))
{
const string message = "Please check and manually add your Entitlements.plist instead of using automatic provisioning profile.";
Debug.WriteLine(message);
throw new WifiException(message);
}
else
{
string message = $"Error while connecting to WiFi network {ssid}: {error}";
Debug.WriteLine(message);
throw new WifiException(message);
}
}
else
{
this.OnConnected?.Invoke(this, EventArgs.Empty);
}
}
private static BrowserResult CreateBrowserResult(NSUrl callbackUrl, NSError error)
{
if (error == null)
{
return new BrowserResult
{
ResultType = BrowserResultType.Success,
Response = callbackUrl.AbsoluteString
}
}
;
if (error.Code == (long)ASWebAuthenticationSessionErrorCode.CanceledLogin)
{
return new BrowserResult
{
ResultType = BrowserResultType.UserCancel,
Error = error.ToString()
}
}
;
return(new BrowserResult
{
ResultType = BrowserResultType.UnknownError,
Error = error.ToString()
});
}
}
}
public void GetContacts(Action <string, Contact[]> callback)
{
if (isFetchingAllContacts)
{
callback(FetchingContactsThreadRunningMessage, null);
return;
}
isFetchingAllContacts = true;
new Thread(() =>
{
try
{
List <Contact> result = new List <Contact>();
var contactStore = InteropObjectFactory <CNContactStore> .Create(
() => new CNContactStore(),
c => c.ToPointer());
CNContactFetchRequest request = CNContactFetchRequest.InitWithKeysToFetch(GetPropertyKeys());
request.SortOrder = CNContactSortOrder.CNContactSortOrderUserDefault;
request.UnifyResults = true;
NSError error = null;
contactStore.EnumerateContactsWithFetchRequest(request, out error, (CNContact cnContact, out bool stop) =>
{
stop = false;
result.Add(cnContact.ToContact());
});
if (error != null && !string.IsNullOrEmpty(error.ToString()))
{
Debug.LogError(error.ToString());
}
RuntimeHelper.RunOnMainThread(() => callback(null, result.ToArray()));
}
catch (Exception e)
{
Debug.LogError(e.Message);
RuntimeHelper.RunOnMainThread(() => callback(e.Message, null));
}
finally
{
isFetchingAllContacts = false;
}
}).Start();
}
public void ShowError(NSError error)
{
InvokeOnMainThread(() => {
using (var alertView = new UIAlertView(error.LocalizedDescription, error.ToString(), null, "OK", null))
alertView.Show();
});
}
public void DidError(IARDAppClient client, NSError error)
{
var alertView = new UIAlertView("", error.ToString(), null, "OK", null);
alertView.Show();
Disconnect();
}
// ReSharper disable once UnusedMember.Local
private void PhotoCaptureComplete(AVCapturePhotoOutput captureOutput, CMSampleBuffer finishedPhotoBuffer, CMSampleBuffer previewPhotoBuffer, AVCaptureResolvedPhotoSettings resolvedSettings, AVCaptureBracketedStillImageSettings bracketSettings, NSError error)
{
try
{
if (error != null)
{
_cameraModule.ErrorMessage = error.ToString();
}
else if (finishedPhotoBuffer != null)
{
LockPictureSpecificSettingsIfNothingCaptured();
using (var image = AVCapturePhotoOutput.GetJpegPhotoDataRepresentation(finishedPhotoBuffer, previewPhotoBuffer))
using (var imgDataProvider = new CGDataProvider(image))
using (var cgImage = CGImage.FromJPEG(imgDataProvider, null, false, CGColorRenderingIntent.Default))
using (var uiImage = UIImage.FromImage(cgImage, 1, GetOrientationForCorrection()))
{
_cameraModule.CapturedImage = uiImage.AsJPEG().ToArray();
}
}
}
catch (Exception e)
{
_cameraModule.ErrorMessage = e.ToString();
}
}
private void OnVideoHangup(NSError nsError)
{
if (nsError != null)
{
throw new Exception(nsError.ToString());
}
}
private void OnLaunchFailure(NSError launchFailure)
{
if (launchFailure != null)
{
Console.WriteLine("OnLaunchFailure " + launchFailure.ToString());
}
}
public override void FailedToConnectPeripheral(CBCentralManager central, CBPeripheral peripheral, NSError error)
{
Debug.WriteLine("FailedToConnectPeripheral: " + peripheral.Name);
if (error != null)
{
Debug.WriteLine("Error:: " + error.ToString());
}
}
private void loginfailure(NSError nserror)
{
if (nserror != null)
{
Console.WriteLine("Login Fail " + nserror.ToString());
BtnLaunchCometChat.Enabled = false;
BtnLaunchCometChat.Hidden = true;
}
}
private void InitFail(NSError error)
{
if (error != null)
{
Console.WriteLine("Init Fail " + error.ToString());
superhero01.Enabled = false;
superhero02.Enabled = false;
}
}
public void ShowError(NSError error)
{
InvokeOnMainThread(() =>
{
var alert = UIAlertController.Create(error.LocalizedDescription, error.ToString(), UIAlertControllerStyle.Alert);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
UIApplication.SharedApplication.Windows[0].RootViewController.PresentViewController(alert, true, null);
});
}
public override void FailedWithError(FBRequest request, NSError error)
{
var u = new UIAlertView("Request Error", "Failed with " + error.ToString(), null, "ok");
u.Dismissed += delegate {
handlers.Remove(this);
};
u.Show();
}
public IdentityHttpResponseWrapper(NSError error)
{
IsSuccessful = (error == null);
Errors.Add(new Error()
{
Message = error.ToString(),
Code = error.Code.ToString()
});
HttpCode = Convert.ToInt32(error.Code);
}
static bool LogErrorAndStop(NSError error)
{
if (error != null)
{
Stop();
Log.For(typeof(Recognizer)).Error(error.ToString());
return(true);
}
return(false);
}
private void SetSessionPlayback()
{
#if __MOBILE__
var audioSession = AVAudioSession.SharedInstance();
NSError error = audioSession.SetCategory(AVAudioSessionCategory.Playback, AVAudioSessionCategoryOptions.MixWithOthers);
if (error != null)
{
Debug.WriteLine("couldn't set category:");
Debug.WriteLine(error.ToString());
}
else
{
error = audioSession.SetActive(true);
if (error != null)
{
Debug.WriteLine("couldn't set category active:");
Debug.WriteLine(error.ToString());
}
}
#endif
}
public override void FailedWithError(NSUrlConnection connection, NSError err)
{
if (err != null)
{
error = new Exception(err.ToString());
nr.error = error;
}
finished = true;
nr.processFinishedRequest();
}
public override void FailedToRegisterForRemoteNotifications(UIApplication application, NSError error)
{
// Might fail if not connected to network, APNs servers unreachable, or doesn't have proper code-signing entitlement
try
{
iOSPushExtension.FailedToRegisterForRemoteNotifications(error.ToString());
}
catch (Exception ex)
{
TelemetryExtension.Current?.TrackException(ex);
}
}
public override void WebSocketFailed(WebSocket webSocket, NSError error)
{
ExceptionUtility.Try(() =>
{
this.ResetMissedPongs();
// there was an error
LogUtility.LogMessage(String.Format("{1}:Websocket Failed: {0}", error?.ToString(), this._client._instanceId.ToString()));
_client.FireConnectionClosedEvent();
});
}
/// <summary>
/// called as the completion handler to requesting access to the calendar
/// </summary>
protected void PopulateCalendarList(bool grantedAccess, NSError e)
{
// if it err'd show it to the user
if (e != null)
{
Console.WriteLine("Err: " + e.ToString());
new UIAlertView("Error", e.ToString(), null, "ok", null).Show();
return;
}
// if the user granted access to the calendar data
if (grantedAccess)
{
// get calendars of the particular type (either events or reminders)
calendars = App.Current.EventStore.GetCalendars(entityType);
// build out an MT.D list of all the calendars, we show the calendar title
// as well as the source (where the calendar is pulled from, like iCloud, local
// exchange, etc.)
var section = new Section();
section.AddAll(
from elements in calendars
select new StringElement(elements.Title, elements.Source.Title)
);
calendarListRoot.Add(section);
this.InvokeOnMainThread(() => {
this.Root = calendarListRoot;
});
}
// if the user didn't grant access, show an alert
else
{
Console.WriteLine("Access denied by user. ");
InvokeOnMainThread(() => {
new UIAlertView("No Access", "Access to calendar not granted", null, "ok", null).Show();
});
}
}
private static BrowserResult CreateBrowserResult(NSUrl callbackUrl, NSError error)
{
if (error == null)
{
return(Success(callbackUrl.AbsoluteString));
}
if (error.Code == (long)ASWebAuthenticationSessionErrorCode.CanceledLogin)
{
return(Canceled());
}
return(UnknownError(error.ToString()));
}
public async void SendPayload(byte[] bytes)
{
NSError error = null;
if ((BluetoothOperator.CrossCommand)bytes[2] == BluetoothOperator.CrossCommand.CapturedImage)
{
await Task.Delay(1000);
}
_session?.SendData(NSData.FromArray(bytes), _session.ConnectedPeers, MCSessionSendDataMode.Reliable, out error); //TODO: how to indicate transmitting on secondary?
if (error != null)
{
throw new Exception(error.ToString());
}
}
/// <summary>
/// 若與 APNS 註冊失敗，則會呼叫這個方法
/// </summary>
/// <param name="application"></param>
/// <param name="error"></param>
public override void FailedToRegisterForRemoteNotifications(UIApplication application, NSError error)
{
#region 檢測點
myContainer.Resolve <IEventAggregator>().GetEvent <UpdateInfoEvent>().Publish(new UpdateInfoEventPayload
{
Name = "FailedToRegisterForRemoteNotifications",
time = DateTime.Now,
});
ILogService fooILogService = new LogService();
fooILogService.Write("FailedToRegisterForRemoteNotifications : " + DateTime.Now.ToString());
#endregion
var alert = new UIAlertView("警告", "註冊 APNS 失敗:" + error.ToString(), null, "OK", null);
alert.Show();
}
private void OnPolicyAquireComplete(MSUserPolicy policy, NSError error)
{
LogUtils.Log("OnPolicyAquireComplete");
if (error != null)
{
if (error.Code == NSERROR_CODE_RMS_NOPERMISSIONS && error.Domain == NSERROR_RMS_DOMAIN)
{
OnDecryptError(new NoPermissionsException(error.ToString()));
return;
}
LogUtils.Error("Creating policy failed with error");
OnDecryptError(new Exception("Creating policy failed with error: " + error.ToString()));
return;
}
if (policy == null)
{
LogUtils.Error("Policy data is null");
OnDecryptError(new Exception("Policy data is null"));
return;
}
try
{
NSData protectedData = NSData.FromArray(m_MessageRpmsg._EncryptedDRMContent.EncryptedDRMContentBytes);
nuint dataSize = protectedData.Length - DRM_USER_POLICY_HEADER_LENGTH;
MSCustomProtectedData.CustomProtectedDataWithPolicy(policy, protectedData, DRM_USER_POLICY_HEADER_LENGTH, dataSize, OnDecryptComplete);
}
catch (Exception ex)
{
LogUtils.Error("Could not create Protected Data", ex);
OnDecryptError(ex);
}
}
private static BrowserResult CreateBrowserResult(NSUrl callbackUrl, NSError error)
{
if (error == null)
{
BrowserMediator.Instance.Success();
return(Success(callbackUrl.AbsoluteString));
}
if (error.Code == (long)SFAuthenticationError.CanceledLogin)
{
BrowserMediator.Instance.Cancel();
return(Canceled());
}
BrowserMediator.Instance.Cancel();
return(UnknownError(error.ToString()));
}
public override void DisconnectedPeripheral(CBCentralManager central, CBPeripheral peripheral, NSError error)
{
Debug.WriteLine("DisconnectedPeripheral: " + peripheral.Name);
if (error != null)
{
Debug.WriteLine("Error:: " + error.ToString());
}
foreach (BleDeviceiOS device in DiscoveredDevices)
{
if (device.ID == peripheral.Identifier.ToString())
{
device.OnDisconnected();
return;
}
}
}
public void DidSignIn(SignIn signIn, GoogleUser user, NSError error)
{
_logger.WriteDebug("Google Signin: Processing sign in result...");
_currentUser = user;
if (error != null)
{
_logger.WriteError($"Google Signin failed: {error.ToString()}");
}
if (error == null && user != null)
{
_status.OnNext(ClientConnectionStatus.Connected);
}
else
{
_status.OnNext(ClientConnectionStatus.Disconnected);
}
}
//
// Private methods
//
static NSDictionary GetProperties(object properties)
{
var json = (properties as JObject) != null ?
(properties as JObject).ToString() :
Newtonsoft.Json.JsonConvert.SerializeObject(properties);
NSError error = null;
var dict = (NSDictionary)NSJsonSerialization.Deserialize(
NSData.FromString(json, NSStringEncoding.UTF8),
0, out error);
if (error != null)
{
throw new Exception(error.ToString());
}
return(dict);
}
public static UIImage GetThumbnailFromVideoURL(NSUrl videoURL)
{
UIImage theImage = null;
var asset = AVAsset.FromUrl(videoURL);
var generator = AVAssetImageGenerator.FromAsset(asset);
generator.AppliesPreferredTrackTransform = true;
NSError error = null;
var time = new CMTime(1, 60);
CMTime actTime;
var img = generator.CopyCGImageAtTime(time, out actTime, out error);
if (error != null)
{
Console.WriteLine(error.ToString());
return(UIImage.FromBundle("videoimage.png"));
}
Console.WriteLine(img.ToString());
theImage = new UIImage(img);
var path = videoURL.RelativePath;
var imgData = SuperimposeImage(theImage, UIImage.FromBundle("btn_play.png")).AsJPEG(0.5f);
NSError err = null;
var jpgFilename = path.Replace(Path.GetExtension(path), "-thumb.jpg");
if (imgData.Save(jpgFilename, false, out err))
{
if (err == null)
{
Console.WriteLine("Thumbnail saved");
}
else
{
Console.WriteLine("error in saving " + err);
}
}
else
{
Console.WriteLine("Thumbnail not saved");
}
return(theImage);
}
public override void Failed (CLLocationManager manager, NSError error)
{
Util.LogException("MyCLLocationManagerDelegate Failed", new Exception(error.ToString()));
if (callback != null)
callback (null);
}
public override void MobileAppTrackerDidFail(MobileAppTracker tracker, NSError error)
{
Console.WriteLine ("MAT DidFail: " + error.ToString());
}
public NSUrlEventArgs (NSError error)
{
Error = string.Format ("NSUrlError: {0}; Description: {1}", error.ToString (), error.Description);
}
public override void FailedToRegisterForRemoteNotifications(UIApplication application, NSError error)
{
Debug.WriteLine("FailedToRegisterForRemoteNotifications ->" + error.ToString());
}
/// <summary>
///
/// </summary>
/// <param name="application"></param>
/// <param name="error"></param>
public override void FailedToRegisterForRemoteNotifications(UIApplication application, NSError error)
{
//base.FailedToRegisterForRemoteNotifications(application, error);
RegistrationFailure?.Invoke(new Exception(error.ToString()));
}
public void ShowError (NSError error)
{
InvokeOnMainThread (() => {
using (var alertView = new UIAlertView (error.LocalizedDescription, error.ToString (), null, "OK", null))
alertView.Show ();
});
}
/// <summary>
/// Show a message if the MKReverseGeocoder says so
/// </summary>
public override void FailedWithError(MKReverseGeocoder gc, NSError e)
{
SystemLogger.Log (SystemLogger.Module.PLATFORM, e.ToString ());
SystemLogger.Log (SystemLogger.Module.PLATFORM, e.LocalizedDescription);
// PBRequesterErrorDomain error 6001 occurs when too many requests have been sent
}
public override void Dialog(FBDialog dialog, NSError error)
{
Console.WriteLine("Error: " + error.ToString());
}
public virtual void DidCompleteWithError(NSUrlSessionTask task, NSError error)
{
Console.WriteLine ("Completed: {0}", error != null ? error.ToString () : "no error");
this._tasks.Remove (task);
if (error != null) {
this._error = new Exception (error.Domain);
// Cancel other tasks; they are probably GG..
foreach (var t in this._tasks) {
t.Cancel ();
}
this._tasks.Clear();
}
if (this._tasks.Count == 0) {
this.RaiseCompleted ();
}
}
public static void FailedToRegisterForRemoteNotifications(UIApplication application, NSError error)
{
Logger.Instance.LogWarning("Failed to register for remote notifications: {0}", error.ToString());
}
public override void LoadFailed(UIWebView webView, NSError error)
{
System.Diagnostics.Debug.WriteLine("Browser LoadFailed() : " + error.ToString());
}
/// <summary>
/// Show a message if the CLLocationManager says so
/// </summary>
public override void Failed(CLLocationManager m, NSError e)
{
SystemLogger.Log (SystemLogger.Module.PLATFORM, "Failed to get location/heading:" + e.ToString ());
}
public override void FailedWithError(FBRequest request, NSError error)
{
var u = new UIAlertView ("Request Error", "Failed with " + error.ToString (), null, "ok");
u.Dismissed += delegate {
handlers.Remove (this);
};
Console.WriteLine(error.Description.ToString());
u.Show ();
}
public override void RequestFailed (SKRequest request, NSError error)
{
tcs.SetException (new Exception (error != null ? error.ToString () : ""));
}
public void ShowError(NSError error)
{
Console.WriteLine("Error: " + error.ToString());
}
public override void Failed(NSError error)
{
tcs.TrySetResult (new Tuple<ChargeDetails, string> (null, error.ToString()));
}
public override void LoadFailed(UIWebView webView, NSError error)
{
// TODO: Display Error Here
Debug.WriteLine("ERROR: {0}", error.ToString());
}
