iOS works in Debug but mono crashes at splash screen in Release / AppStore
Sorry to bother you guys, but I've been struggling with this for several days now and I'm out of ideas! I've been testing an app via TestFlight for a while, but the 90 day expired and I had to upload a...
View ArticleHow to access content Row and column in DataGrid in xamarin.forms
Hello everyone, I want to make such a code dgvcurrencies.Rows(i).Cells(j).Value in DataGrid in xamarin.forms Please help me with that
View ArticleAre there any Xamarin documentation on how to communicate with bluetooth...
Bluetooth is one of the oldest non-wired communication components of the modern phone yet I cannot find any documentation on Microsoft's official site (https://docs.microsoft.com/) that shows how I can...
View ArticleHello World Application for Bluetooth.
Hello. I need make a simple Application to send C# object from my notebook to android phone using bluetooth. For example: HelloWorld string. Can anyone help me to write C# Console app code for notebook...
View ArticleHow to make a Bluetooth connection (classic bluetooth), crash on connect
Hi, I am new to Bluetooth communication and I am wondering how to connect to a paired device that is found, but getting a connection error. The project being made in Xamarin (Android app). This is my...
View ArticleBluetooth classic implementation for Android(No BLE)?
Hi all, I would like to know how to implement classic bluetooth with xamarin. Would you have a link for me to look at?
View ArticleAny xamarin bluetooth example project? without using any plugin?
Any xamarin Bluetooth example project? without using any plugin?
View ArticleXamarin Forms bluetooth
Hi everyone, I'm looking for a nuget package that allows Xamarin Forms (both Android and iOS) to scan bluetooth devices (not bluetooth le). Could you please help me with this? Thanks in advance.
View ArticleVS2019 16.4 Debugger closes as soon as app launches?
I just recently (yesterday) updated to VS2019 16.4. Once i got everything building again (yay updates) I've found that when I launch my forms app over on the iOS Simulator, the debugger disconnects...
View Articleis there a plugin/example for Cross-platform Bluetooth classic (not BLE)?
I've seen plenty of examples of cross-platform BLE, but i was wondering how to implement cross-platform BT classic.
View ArticleSend SMS when receive data from bluetooth
Hello there, my name is Luca; I'm a student and I'm working to a project for send an SMS when my telephone receive a data from bluetooth. How may I read this data? I use Xamarin and arduino, but the...
View ArticleXamarin.Forms to Arduino over Blutooth Classic
I spent the day working on the first steps of a program managing a strip of neopixels. I Learned a lot and wanted to share. The goal: To build a mobile app that can manage patterns on a strip of...
View ArticleClassic Bluetooth Get List of Paired Device and Read The Connection State.
Hello everyone, I'm making a simple Cross Platform Xamarin apps on Android and iOS that utilize Classic Bluetooth. I've found a lot of bluetooth plugins but all of them are for Bluetooth LE, so I need...
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Classic Bluetooth Connection (HC-06)
Hey everyone, I'm developing an application using Xamarin Android that needs to connect to a HC-06 Bluetooth module however every time I press the "connect" button I get the following notification:...
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Classic Bluetooth Connection
Hey everyone, I'm developing an application on Xamarin Android and I need to connect to a Bluetooth HC-06 module however every time I press the "connect" button I get the notification "Unhandled...
View ArticleHow to pair Bluetooth devices android?
I'm developing an application on Xamarin where I want to connect an Android device with a bluetooth module HC-06. can anyone help me how to pair and connect to devices?
View ArticleXamarin Android Bluetooth Connection
Hey there, I'm developing an android application and need to connect to a HC-06 bluetooth module. Any advice would be great. Thank you
View Articleimplementation of front camera capture
I need to take a screenshot of the front camera without user interaction and save it to the device. Here someone recommended some samples links but they are made in java. Some code that works plase?
View ArticleXamarin Forms Image with 100% of parent container width and auto Height to...
Hello, I have read similar questions both here and on SO but apparently this cannot be done without implementing custom renderers? I simply want to have an Image to take 100% width of its parent...
View ArticleMy Xamarin.iOS app crashes on the simulator on startup, but then works?
I'm currently trying to test my Xamarin.iOS app on my Windows machine connecting through MacInCloud. When I attempt to debug the code, it will crash after about 10 seconds of the loading screen. After...
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