I have used wifi permission on the Xamarin android application, it ask for Security Warning permission only on Android 5 device.
Note: There is no security warning on any other device.
Developer settings image from the 5.1 device
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I am currently testing my app with VS 2019. Works fine with android devices lower than android 12 but crashes on devices => android 12.I updated android target framework to Android 12. Application that is being deployed on Android 12 crashes on the splash screen without throwing any errors, exception or activating any debugger in App.xaml.cs, SplashActivity.cs or any other file that supposed to be called. I tried all the possible changes in android manifest, mainActivity and splashActivity but it didn't work. Versions 6.4.0 of MVVMCross.Forms and 4.8.0.1821 of Xamarin.forms are both used in my application. I uploaded the app to the Play Store for internal testing, and while it functions on all devices, Android 12 devices experience splashing crashes.
I'm using VS 2019, Android SDK 31 and Android JDK 11.
I am getting a similar crash in of one my other app as well. Can you please guide me ? I checked but I did not find anything on this.
I am trying to debug from a Windows computer to an iPhone plugged into the computer.
I set up Hot Restart and followed every step closely.
I have a paid Apple Developer account, downloaded iTunes, and Visual Studio 2022
I have since revoked my certificates and provisioning profiles since automatic provisioning apparently creates those
However, I am getting the following error when I try to debug on the iPhone device:
No valid iOS code signing keys found in keychain. Please enable automatic provisioning from the iOS Bundle Signing page.
When I go to the iOS bundle signing page and try to enable automatic provisioning by selecting my team, it says:
Automatic provisioning failed, please check the logs.
What on earth could I be doing wrong? I've been trying to solve this problem for two days. Please help.
I have Installed Intune Company Portal App in Android Vivo Mobile and also registered the Device and Sign in but when I Login with My Client app and when press enroll device then its appearing this message even I have installed this app
Now how i can Enroll my Client device app ?
In my xamarin.forms android app I am facing a strange issue. I published my app on playstore and in certain devices , when we download the app and open directly from playstore, it will navigate to Mainpage and work as intented. But when we open the app from phones launcher a white screen will show after splashpage and will stuck at there.If we get back to playstore and open the installed app from there , it works. I noticed this issue in all VIVO phones and some samsung devices(these are the only ones I have currently access). But in my huawei honor 8X no issue .
What will be the cause of this problem?
My release configuration.
Enable Multi-Dex -- True
Android Package format -- apk
Dex compiler -- dx
Code shrinker -- None
Linking -- Sdk Assemblies Only
Supported architecture -- armeabi-v7 , arm64-v8a
Minimum android version -- Android 7.0
Target android Version -- Android 9.0
I have just created an xamarin ios app 'TestApp' for testing on iphone device. The same app created on xcode and deployed succuessfully on both iphone and simulator.
I have created an Apple Id using this .Below image shows the the provisioning profile and signing identity i have created.
Bundle identifier of both mac and windows project are same also. i have followed this link for free provisioning. Appie Id is added to the visualstudio project using fastlane. But when i run this app on visualstudio2017, it just builds successfully; neither deploying to the iphone nor simulator; just builds and run button enables again .no more. How can i deploy the app on device?
Now its working...Tools -> Extensions and Updates-> 'Mono Debugging For Visual Studio' was disabled. I Enabled it and program now deploys to the device ..