›

nullreferenceexception

Discussion List

Thread
Started By
Replies
Views
Most Recent
System.NullReferenceException: 'Object reference not set to an instance of an object. in Xamarin.Forms
Accepted Answer
NellOneNellOne
13
61
JohnHardmanJohnHardman
Mono.Debugging Exception tracing in Xamarin.Forms
Accepted Answer
cbdcbd
4
435
go74go74
"System.NullReferenceException" with GTK# in Xamarin.Forms
Accepted Answer
Poto_feuPoto_feu
6
24
Poto_feuPoto_feu
How to reference BindingContext of ContentPage inside ContentPage.Resources? in Xamarin.Forms
Answered
AmigomanAmigoman
6
315
LandLuLandLu
Hello! When clicking an text-entry-box i get null reference exception object reference not set to an in Xamarin.Forms
Accepted Answer
Jane_NatalieJane_Natalie
20
474
AnnRAnnR
Issues with HTTPClient returning null response with async in Xamarin.Forms
Answered
FilipTodorovicFilipTodorovic
12
8.4K
akshaykumar14293akshaykumar14293
Hello! When clicking an text-entry-box i get null reference exception object reference not set to an in Xamarin.Forms
Accepted Answer
Jane_NatalieJane_Natalie
5
51
Jane_NatalieJane_Natalie
Exception caught sending update: System.NullReferenceException: Object reference not set to an insta in Xamarin.Forms
Answered
SreeeeSreeee
1
31
LandLuLandLu
TextInputEditText Object reference not set to an instance of an object in Xamarin.Android
Answered
SamihELSAKHAWISamihELSAKHAWI
2
103
thisguyisbtbwthisguyisbtbw
Xam.Plugins.Messaging, Sending an attachment in Xamarin.Forms
Answered
JungleJungle
5
352
JeromeGodboutAmotusJeromeGodboutAmotus
Xamarin has stopped working and throws an exception in Xamarin.Android
helloworldsuperdavehelloworldsuperdave
2
101
JefferyBunnJefferyBunn
Using HttpClient before setting the MainPage in Xamarin.Forms
PieterjanDeClippelPieterjanDeClippel
13
72
NMackayNMackay
Using HttpClient before setting the MainPage in Xamarin.Forms
PieterjanDeClippelPieterjanDeClippel
2
11
JohnHardmanJohnHardman
SQLite.net NullReferenceException whilst following provided Xamarin example(s) in Xamarin.Forms
Accepted Answer
JoakimBajoulKakaeiJoakimBajoulKakaei
8
814
amrabulnagaamrabulnaga
System.NullReferenceException: Object reference not set to an instance of an object. in Xamarin.Android
Accepted Answer
MoonCrownMoonCrown
4
8K
shub1409shub1409
System.NullReferenceException with Xamarin.Forms.Maps (Android) in Xamarin.Forms
Accepted Answer
KarenWKarenW
4
628
KarenWKarenW
Null reference exception on a ListDictionaryInternal in Xamarin.Forms
Answered
SevBSevB
3
251
PrullebakPrullebak
Unhand led Exception Dependency Service in Xamarin.Forms
Accepted Answer
zeusCruzzeusCruz
6
32
zeusCruzzeusCruz
NullReferenceException on DispatchTouchEvent in Xamarin.Android
Question
kenneth.leekenneth.lee
0
33
kenneth.leekenneth.lee
UWP NullReferenceException on App class in Cross Platform with Xamarin
PolartsPolarts
0
31
PolartsPolarts
Email-sending DependencyService NullReferenceException on Android in Cross Platform with Xamarin
Accepted Answer
PolartsPolarts
3
83
ClintStLaurentClintStLaurent
NullReferenceException on InitializeComponents - What did I do wrong? in Xamarin.Forms
Accepted Answer
PolartsPolarts
2
904
PolartsPolarts
I am getting a Null Reference Exception when trying to change Image source in code-behind in Xamarin.Forms
Accepted Answer
vilothbrokvilothbrok
3
770
vilothbrokvilothbrok
I'm getting a NullRefererenceException when using 'Mode=TwoWay' in combination with a converter. in Xamarin.Forms
Accepted Answer
GedrogeerdeBanaanGedrogeerdeBanaan
4
21
GedrogeerdeBanaanGedrogeerdeBanaan
Start DataPicker by clicking an EditText in Xamarin.Forms
osharko-kunosharko-kun
17
1.2K
N_BauaN_Baua
Unidentified NullPointerException in Xamarin.iOS
Answered
KostubDeshmukhKostubDeshmukh
1
1
lassanalassana
Null Reference Exception on FragmentManager.BeginTransaction(). Fragment to Fragment in Xamarin.Android
noahdavidsonnoahdavidson
0
115
noahdavidsonnoahdavidson
NullReferenceException on Scroll (setDragFocus) in Xamarin.Android
Answered
OlgaFischerOlgaFischer
1
11
EmilyChristyEmilyChristy
Error on creating Android Projects in Visual Studio 2015 in Xamarin.Android
Accepted Answer
Sebastian1989101Sebastian1989101
5
521
ToddWebbToddWebb
Can't insert new data into SQLite database after closing the app in Xamarin.Android
Accepted Answer
GreeNSpartGreeNSpart
1
394
GreeNSpartGreeNSpart
Linker and Exceptions in Xamarin.Android
Laura83Laura83
0
2
Laura83Laura83
ImageCircle causes iOS null reference exception? in Xamarin.Forms
RussellFustinoRussellFustino
0
21
RussellFustinoRussellFustino
Have some problem with NullReferenceException with Xamarin Layout in Xamarin.Android
Accepted Answer
TinTranTinTran
4
141
TinTranTinTran
NullReferenceException in PopModalAsync() in Xamarin.Forms
Accepted Answer
MichaelRumplerMichaelRumpler
9
862
DavidStrickland0DavidStrickland0
SQLite crashing when attempting to connect. System.NullReferenceException in Xamarin.Forms
Answered
AustinWolfeAustinWolfe
3
263
MysuraReddyMysuraReddy
SQL.Net CreateTableAsync NullReferenceException in Xamarin.Forms
GustavoPiuccoGustavoPiucco
0
22
GustavoPiuccoGustavoPiucco
Seeing a lot of crashes for OS level method calls (specifically with iOS) and not really sure why? in Xamarin.iOS
Answered
BenGordonBenGordon
5
22
roberthewittroberthewitt
Why I'm getting null reference exception in BroadcastReceiver OnReceive() method? in Xamarin.Android
Answered
MarinPekoMarinPeko
2
101
MarinPekoMarinPeko
Null Objects when referencing controls in storyboard by name in Xamarin.iOS
RobertHammRobertHamm
1
11
RobertHammRobertHamm
NullReferenceException in a search and how do I fix it? in Xamarin.Forms
Question
JonathanZunigaJonathanZuniga
0
86
JonathanZunigaJonathanZuniga