Xamarin.iOS Simulator not display - xamarin.ios

I am new to Xamarin world. When I start running my app with Xamarin studio and launch Simulator it will display below error and does not start Simulator. If this is basic question then i apologise but how to solve this problem.
I search on google and SO but nothing will help me.
Error logcat :
Failed to launch the simulator: Could not load the framework
'IDEFoundation' (path:
/Applications/Xcode.app/Contents/Frameworks/IDEFoundation.framework/IDEFoundation):
dlopen(/Applications/Xcode.app/Contents/Frameworks/IDEFoundation.framework/IDEFoundation,
1): Library not loaded:
#rpath/DVTAnalytics.framework/Versions/A/DVTAnalytics Referenced
from:
/Applications/Xcode.app/Contents/Frameworks/IDEFoundation.framework/IDEFoundation
Reason: image not found error MT1008: Failed to launch the simulator:
Could not load the framework 'IDEFoundation' (path:
/Applications/Xcode.app/Contents/Frameworks/IDEFoundation.framework/IDEFoundation):
dlopen(/Applications/Xcode.app/Contents/Frameworks/IDEFoundation.framework/IDEFoundation,
1): Library not loaded:
#rpath/DVTAnalytics.framework/Versions/A/DVTAnalytics Referenced
from:
/Applications/Xcode.app/Contents/Frameworks/IDEFoundation.framework/IDEFoundation
Reason: image not found

Do u use the latest stable version of Xamarin.Fomrs?

I uninstall the whole Xamarin Studio. And Then Install it again. It will solve problem.

Related

Problems with launching the physical device in android studio

After i connect the device onto my android studio yet, then when I running and build Its return the code
Installation did not succeed.
The application could not be installed: INSTALL_FAILED_VERSION_DOWNGRADE
List of apks:
[0] 'D:\MyApplication\app\build\intermediates\apk\debug\app-debug.apk'
The device already has a newer version of this application.
in the editor
I try to fix this things with some article in this site but nothing working else
In the corner of screen it has this too that i dont know what is it exactly of meaning:
failed to commit install session 495050153 with command package install-commit 495050153 .Error:INSTALL_FAILED_VERSION_DOWNGRADE
So,this is the problem when running
and
after click Ok then its getting error thiss
, and also I when open tab running devices its still apppearing just only run this debug then its get this error
.Thank you for helping me this problems
You can uninstall the application from your device first and then install the fresh one .

Flutter Error Failed to extract manifest from APK: Exit code -1073741515

Getting this error in android studio 3.5
Android Version 3.5
SDK 28
flutter latest version
Any one help me with this error? Getting this in windows 7 ultimate
Failed to extract manifest from APK: Exit code -1073741515 from: C:\Users\Shahryar Ahmed\AppData\Local\Android\sdk\build-tools\29.0.2\aapt dump xmltree C:\Users\Shahryar Ahmed\AndroidStudioProjects\flutter_app\build\app\outputs\apk\app.apk AndroidManifest.xml.
No application found for TargetPlatform.android_arm.
Is your project missing an android\app\src\main\AndroidManifest.xml?
Consider running "flutter create ." to create one.
Try to do a
flutter clean
This solved lots of problems for me
From Menu Goto Tools->Flutter->Flutter Clean.
as shown in below picture.
File->Invalidate Caches/Restart..
I encountered the same problem and I fixed it by deleting the app.apk in the build/app/ouputs/apk directory and it worked.
This problem happened to me .
and the error was that the file aapt.exe in this ( C:\Users\username\AppData\Local\Android\sdk\build-tools\29.0.2\aapt.exe) is opened by antivirus .
the solution is : stop the antivirus and run again it will work .
also :
you can double click on aapt.exe file , if it opened by another program it will show what is this program , so you can stop or close this program and run again .
Consider opening as administrator your android studio .exe
I went through the same problem. I just uninstalled previous build in my emulator and did flutter run again... worked for me.
After this answer:
https://stackoverflow.com/a/68142732/14409491
I uninstalled the antivirus
Then I deleted all folders in the build-tools in C:\Users\user\AppData\Local\Android\Sdk\build-tools
After that, downloaded build-tools again from android studio
I was also facing this issue while using VS Code, then I tried running on Android Studio because sometimes issues are related to emulator.
Though running flutter clean on the terminal from the project
directly seemed to solve my problem. after that also get(pub get) your dependencies to avoid further build errors.

How to fix error Cannot load project: com.intellij.ide.plugins.PluginManager$StartupAbortedException: Fatal error initializing plugin Code Iris

I install plugin Code Iris and he dont work for me. When i load project
Cannot load project:
com.intellij.ide.plugins.PluginManager$StartupAbortedException: Fatal
error initializing plugin Code Iris
It seems there are errors with this plugin and android studio, to be able to load projects you should remove this plugin first.
Solution 1
Restart your computer this solution worked with same error with another plugin could it works with you.
Solution 2
delete plugins directory
Solution 3
at startup window of android studio click on configure -> plugins -> un-select this plugin from the list(this worked with me).

Fabric.with Crashlytics causing issues with Android Studio

When I run my project in Android Studio it fails for the following reason:
Error:(190, 18) error: incompatible types: <anonymous Runnable> cannot be converted to Context
The line in question is:
Fabric.with(this, new Crashlytics());
I've walked through the migration steps for Crashlytics > Fabric 3 times now and I've found a number or sof questions that haven't helped me solve this issue yet.
I have the imports and I have the correct libs. What should I try next?
We installed the fabric tools from a different computer and that worked.
2012 iMac osx 10.10
Android Studio 1.4.1

Error when deploying to build host from Visual Studio

I get the following error when trying to deploy my Xamarin iOS application from Visual Studio to the build host on my mac. It builds fine when i do a Build>Build Solution...
1>Remote build step failed.
1>Done building target "_BuildNativeApplication" in project MyProject.Touch.csproj" -- FAILED.
1>Done building project "MyProject.Touch.csproj" -- FAILED.
1>Build FAILED.
Any ideas on how to fix this? I have tried completely reinstalling Xamarin on the Mac to no avail.
Eventually got this solved.
An incorrectly named screen in my iPhone storyboard was causing the error.

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