got a app that work fine in 5.x but crash on 6.x - tried everything but no proper error logs etc
When the application crash on the device it cause the device to show the Apple logo and I have to do a restore to fix the device. At this same time it also cause the Emulator to crash.
Refer to bug:
https://bugzilla.xamarin.com/show_bug.cgi?id=11126
This is a issue in the Xamarin Studio IDE.
Related
When im run android studio, or run emulator for android studio with manually or with cmd, always get bluescreen.
it say "your pc ran into problem and needs to restart. we're just collecting some error info, and then we'll restart for you"
Stop code: IRQL Not Less or Equal
how can i fix it ?
im trying download another emulator and following tutorial on youtube, but it didn't work
It depends on various factor,
I happened to get this issue because of my old PC with Lesser RAM size(4GB) and to rectify it, I connected my Android phone to PC for debugging/running apps from Android Studio.
You need to enable USB Debugging in your phone for that purpose.
NOTE:
You can view this blog post I made, which addresses the same issue.
https://whysurfswim.com/2015/07/11/sick-of-your-avd-theres-a-alternate-for-it/
I had almost same problem. When I tried to install my app in emulator(Ram 8gb), my emulator crashes but kept running in background. As a result, I was unable to shut down my pc and have to disconnect power for shutting down.
use your phone for debugging your app. you can connect your phone using wifi. link here
Sometimes it happens beacause of outdated drivers, try updating your drivers to latest version, and update the windows 10 to latest version. Also try by deleteing your current emulator device and create new device by enabling software renderer. For lower end pcs like yours I would recommend to use real device instead of emulators ans use ssds for better performances.
I'm currently trying to debug an iOS application (created with Xamarin.Forms) with VS for Mac (also tested through VS2019 Enterprise on Windows). Unfortunately, the debugging process is not started successfully. It stops without any exception or error report (except "Application 'com.XYZ.MyApp' terminated." which is not helpful at all). This happens with the simulator and the device debugging.
When debugging it shows the launch screen and from time to time the following page. Then the debugging crashes without any report. This may be caused by an asyncronous process. However, there is no information in the log files.
The same app can be successfully debugged with the andriod simulator. Moreover, a generally similiar application can be debugged under iOS.
Is there any possibility to get a more detailed error report that shows why the debugger is closing?
Edit: I just created a TestFlight version which works pretty stable and pretty well... So I have no clue anymore why the debugging is not working... Is it maybe because I had Xcode 11 beta installed for a short time to test iOS 13 on my device with my apps? I uninstalled Xcode 11 after the iOS update but is there a chance that this causes problems with the Xcode 10 installation?
I am trying to deploy a Windows 10 app to a Lumia 635 running 10.0.10586.11 and I get this error:
Error : DEP6100 : The following unexpected error occurred during bootstrapping stage 'Connecting to the device 'DEVICE GUID'.': SEHException - External component has thrown an exception.
Error : DEP6200 : Bootstrapping 'Device' failed. Device cannot be found. The data necessary to complete this operation is not yet available.
Unlike most, I am capable of deploying to an Emulator, just not the physical device. Based on this question: Error : DEP6200 : Bootstrapping 'Device' failed. Device cannot be found
I verified that Windows Phone 8.1 is installed, and ensured that the latest SDK is installed, so neither of those were solutions. I am able to deploy to physical hardware for desktop/tablet mode, but no go on the Lumia 635.
Installing the latest mobile emulator preview fixed the deployment issue for me.
https://dev.windows.com/en-us/downloads/windows-10-developer-preview
As it turns out, it was an issue with the installation of Windows 10 Mobile on my device. After a reset the deployment works great, and I have deployed dozens of apps to the device.
1/3 Try registry patch
How to develop windows 10 uwp on real device (mobile)?
2/3 Update your UWP Tools. Latest one is '1.2', included at VS2015 Update1 RC. It's go-live. (But RTM ver will be released at 30 Nov.)
https://www.visualstudio.com/en-us/news/vs2015-update1-vs.aspx
3/3 This is just a workaround ... you can use "DevicePortal" to deploy your .appx package to your mobile device directly without Visual Studio.
Following blog is written in Japanese but the screenshots may helps you.
http://ddlgjp.blogspot.jp/2015/10/deviceportal-uwp-app-win10-mobile.html
I am developing Universal App using VS2015 in Win10. The simulator and the android emulator is running fine.
But when I started the Windows Phone Mobile Emulator, then the emulator runs and shows "OS is starting", and then after a long delay (i.e. 10mins) the Emulator turned off and these messages have been shown.
Error : DEP6100 : The following unexpected error occurred during bootstrapping stage 'Connecting to the device '8BDF218D-FDBB-4A97-90F9-3AA33B559A92'.':
DeviceException - App deployment failed. Please try again.
Error : DEP6200 : Bootstrapping 'Mobile Emulator 10.0.10240.0 WVGA 4 inch 512MB' failed. Device cannot be found. App deployment failed. Please try again. TestUWP2
What is this Bootstrapping error.
The Emulator in Hyper-V Manager is running fine. Plz help and let me get rid of it.
See the pic.
You need to install latest emulators and Windows SDK, you can get them from this page.
https://dev.windows.com/en-us/downloads/windows-10-developer-preview
Its also suggested to update your UWP Tools
http://go.microsoft.com/fwlink/?LinkId=627168
Installing the new emulators fixed the issue for me.
https://go.microsoft.com/fwlink/p/?LinkId=615095
today i installed new updates from Xamarin studio and after installing new updates my ios bluetooth app stops working. When the app try to connect to the bluetooth device, it disconnects immediately by throwing following exception message:Disconnection Error:
Error Domain=CBErrorDomain Code=10 "The connection has failed unexpectedly." UserInfo=0x15863200 {NSLocalizedDescription=The connection has failed unexpectedly.}
I read the release notes of api changes in 7.1 and i think CB Error code 10 is shipped in these updates. Actually, i was going to publish my app to app store but due to this issue, it will be delayed. Is there anyone having the same issue? Is there any workaroung to solve this issue?
You can install earlier versions of Xamarin.iOS to work around this for now (in your Xamarin Store account: store.xamarin.com/account/my/subscription/downloads)