Reading and Writing Files on Android 13
I want to read and write files in internal storage on android 13, but I get an error. What is the best way to deal with this?
How to add custom file extension in Xamarin.Essentials file picker in all 3 platforms
I want to add custom file extension i.e. ".s37" in file picker filtering options. In UWP with the below code it is working fine but In android and ios not working private async Task SelectFileClicked(object UTType) { var…
Creating an IOS app visual studio error
Trying to create a project and when I click create it pops up with an error and I can't seem ti find an answer as to why. Any help please.
Xamarin forms Is it possible to set the Path that FilePicker defaults to.
Is there a way to set the path that filepicker can default to, so that I don't have to drill down several folder to get to the folder where the files I want open are located. the main reason, I need to open several files to view the data that was…
How to convert a UWP app to an .exe or .msi file.
How to convert a UWP app to an .exe or .msi file.
How to print images with Xamarin bluetooth
Hi to All. I need to print with xam.plugin.bluetooth package a text but the printer doesn't recognize the new line character. In graphics mode I've found the command to feed a new line but for text not. If it is possible can you give me the way to…
Xamarin.iOS - Bluetooth permission popup not showing
Hello, I want to access all bluetooth devices in my application but I can not get bluetooth to allow permission pop-ups while launching the application in Xamarin.Forms for iOS. Can anyone have any idea, suggest me using iOS version 16.6.1 and also…
Xamarin.iOS - Client.PairedDevices does not return the devices
I am using this 32feet Library (InTheHand.Net.Bluetooth - Bluetooth Classic NuGet package) to get a list of paired devices In my Xamarin.Forms app. I can get a device list in Android but not in iOS. when I call to BluetoothClient.PairedDevices, it…
How to generate ipa file without developer account based on certificate and provisioning profile shared by client
I want to generate an ipa file using distribution certificate and provisioning profiles provided by client.
Update iOS SDK to 17 or later
Hi, After publishing my app to AppStore, I received this email I'm using Visual Studio 2022 Mac version 17.6.9 (build 415) , and Xcode 15.2 After receiving that email, I went to my iOS Xamarin project -> Properties -> iOS->Build and changed my…
XAML: property not found in type
Hi, I am pretty new to XAML and lately, I've been trying to build an APP with Xamarin Forms. The thing is; Visual Studio 2022 won't stop giving me errors as: "The property 'Content' was not found in type 'Checkbox'" or similar ones.…
How to setup devops pipeline for xamarin.forms ios app to build with ios 17 and xcode 15
How to setup devops pipeline for xamarin.forms ios app to build with ios 17 and xcode 15
Visual Studio 2022 - Error loading Apple provisioning profiles
Hi! I'm developing my MAUI app and testing it on my iOS device via Visual Studio 2022 (Version 17.7.6). But suddenly I've lost my sync with my developer apple account. I've tried on other PC on the same network and It works properly, but on my device,…
Xamarin Forms: accessing external storage multi-platform VS-2019 (android app)
I'm trying to create an App for a android tablet to record collection data to a file then off load/copy the file to a PC to upload to a database. I would like to try to write the data to a file on the removable sim card. But when using the following in…
How to prevent Xamarin Community Toolkit MediaElement from requesting audio focus on Android
Our fitness app uses MediaElement from Xamarin Community Toolkit to play instructional videos. These video files have no audio track but starting to play a video will still pause any music from other apps such as Spotify that is playing in the…
Getting issue with creating the iOS build for iOS 17
Hi, My Config details are On windows Machine Visual Studio 2022 Xamarin Forms 4.6 Xamarin.iOS 16.4 On Mac Machine Xcode 15 Now I have connected my mac machine from Windows machine and can run the my project (iOS build) successfully and…
Xamarin Forms TabbedPage middle action button?
Hi, Is it possible to add a button in the middle of TabbedPage which doesn't have associated ContentPage? So when click button I want to call some code instead of navigating to a tab? Something like image below: So tabs with icons are…
SecTaskLoadEntitlements failed error=22 cs_flags=200, pid=5329
I'm developing an app in Xamarin Forms. I have to load some web content. I am currently getting an error in the iOS simulator and my web content does not load: SecTaskLoadEntitlements failed error=22 cs_flags=200, pid=5329. I have never seen this…
I need to learn latest technology in .net technology especially for mobile app development
"I am unaware of mobile app development in .NET technology. I couldn't purchase any paid version of the software for the above purpose. Please guide me on how I can learn mobile app development using .NET technology in a very short period."
Remove three dots at the end while using LineBreakMode="TailTruncation" MaxLines="1"
Hi , As per title I have a label with LineBreakMode="TailTruncation" MaxLines="1" and I want to remove the 3 dots at the end. now it shows: "lorem ipsum dol..." and I want "lorem ipsum dolo" Pay…