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error for installing Xamarin.Android Api Level not installed successfully.
Can any one tell me how to troubleshoot this error? Is there any way that I can install them explicitly?
You can install the missing packages via Android SDK Manager. The manager can be opened from Visual Studio's top menu: Tools > Android > Android SDK Manager.
Within the manager, you can select the missing build tools and emulator images that you want to install.
Here's a good overview on the tool
Related
I'm trying to learn Xamarin but I cant seem to install Android emulator (not talking about the standalone version) Visual studio. I keep on getting the errors:
Install Android Studio and install the android packages from there. The program takes care of a lot of the initialisation process when installing the Android SDk, platforms tools, and the emulator. It seems to do a better job at it than Visual studio.
From the screenshot, the manager is being downloading the SDK Platforms 29, you should wait for other processes be finished. Then click the option of Android Emulator and Apply Changes to check whether it works.
I'm having a problem with running the ios .cspoj file, when i want to start new project for iOS devices I get error that i have to install Xamarin. I have installed Xamarin program and still says that i need to install Xamarin for start ios project. I don't know what to do so i hope you guys can help me fix the problem.
Here is image of the problem
You said that you installed the "Xamarin program", but what exactly did you install? I cannot tell from your screenshot if you are using Visual Studio 2013 or Visual Studio 2015, but...
If you are using Visual Studio 2013, you will need to use the Xamarin Universal Installer(Just input your information and the file will be available to download).
If you are using Visual Studio 2015, then you can install Xamarin directly from within the Visual Studio 2015 installer window. Using Microsoft's guide from here you can:
...open Control Panel > Programs and Features, choose the Visual Studio 2015 item, and click Change. When the installer opens, click Modify
Check the following boxes:
Cross-Platform Mobile Development > C#/.NET (Xamarin)
For Windows 8+: Cross-Platform Mobile Development > Microsoft Visual Studio Emulator for Android
(Optional) If you plan on targeting Windows devices, also check Windows and Web Development > Universal Windows App Development Tools and/or Windows 8.1 and Windows Phone 8.0/8.1 Tools
Click the Install button
Once installation is complete... check for Xamarin updates through Tools > Options > Xamarin or Tools > Options > Xamarin > Other, where you’ll find a Check Now
I install xamarin on my visual studio and when i want to create a blank app project it gives error :Object refrence not set to an instance of an object.
this is out put:
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Looks like you didn't install the (right) Android SDKs.
Go into Tools > Options and find the 'Xamarin' page. Then go into 'Android Settings' and check if the SDK path is found.
If these aren't filled correctly you should install them. Easiest is to download the installer from Xamarin or reinstall from Visual Studio (through add/remove applications and edit Visual Studio installation).
You can install and manage seperate SDKs by using the Android SDK manager. You can find this under Tools > Android > Android SDK manager.
In the next screen you can install the SDKs you want to use with the according emulator images, etc.
firstly I installed visual studio 2015 community. at the end of the installation the android sdk, ios and xamarin studio didn't downloaded correctly Message appeared.
then i was having an offline setup of xamarin studio only so i installed that successfully.
after that i created a new project by FILE->new project-> visual c# -> android ->blank app on visual studio.
now when i RUN it, there are many errors like :
Xamarin.Android for Visual Studio requires Android SDK. Please set Android SDK path on Tools->Options->Xamarin->Android Settings menu.
Since i installed only XAMARIN studio not android sdk, so can i install android sdk again externally just like i installed xamarin studio and if YES then How?
Try Update All the SDK because your project may required higher SDK to build
In Xamarin Studio, Open Tools--->Open Android SDK Manager----->Then install what is missing
I my visual studio 2010 i add mono android.And i installed android sdk and java sdk.But it always shows
'C:\Users\Dell\AppData\Local\Android\android-sdk\platforms\android-8'.
Ensure you have installed support for this Android platform version in
the Android SDK Manager. C:\Users\Dell\documents\visual studio
2010\Projects\MonoAndroidApplication1\MonoAndroidApplication1\aresgen MonoAndroidApplication1
How to slove this?
Start Android SDK Manager either from inside Visual Studio or from the location "C:\Users\Dell\AppData\Local\Android\android-sdk\tools\android.bat".
Once its done loading packages... checkmark "Android 2.2 (API8)" to install support and your error will be resolved.
Alternatively, if you are not planning to support Android 2.2 and are fine with the latest Android version, then in Visual Studio, go to Project Properties >> Application and change the API to whatever API you want.