Why is the package name in xamarin.android?

When creating a new Xamarin. Android project and naming it OurProduct.Mobile, the package name will be OurProduct.Mobile.OurProduct.Mobile. The apk name will also be OurProduct.Mobile. OurProduct.Mobile.apk.

If I change the package name to OurProduct.Mobile, will I have trouble somewhere?

Since the package name is required, when you create a new Xamarin Android application What Visual Studio does is to create a default package name. The process is to merge the assembly name and default namespace in the project file and add one in between, so if your default namespace is ABCD and your assembly name is EFGH, then you will end up with a package name, such as ABCD.EFGH

The package name is written in lowercase to avoid conflicts with the name of the class or interface. /p>

The company uses its reverse internet domain name to start its package name-for example, com.example.mypackage is used for a package named mypackage created by programmers at example.com.

If you change the package name, it will be affected:

> The package name in android is basically a package identifier, so if you change the package name, android will treat your application as a different application< br>If you try to install it on the same device, you can see that even Google Play treats it as a different application.
>Secondly, if you have a Google service such as maps or firebase cloud messaging , You need your package name, while configuring and changing the package name, these services will stop normal behavior.

Update:

In the latest version of Xamarin.Android, the package name has been changed, It contains the following content:

com.companyname.projectname

companyname is your company name, projectname is the name you want for the project.

p>

When creating a new Xamarin.Android project and naming it OurProduct.Mobile, the package name will be OurProduct.Mobile.OurProduct.Mobile. The apk name will also be OurProduct. Mobile.OurProduct.Mobile.apk.

If I change the package name to OurProduct.Mobile, will I have trouble somewhere?

Since the package name is required, when you create a new Xamarin Android application, what Visual Studio does is create a default software Package name, the process is to merge the assembly name and default namespace in the project file and add one in between, so if your default namespace is ABCD and your assembly name is EFGH, then finally You will get a package name, such as ABCD.EFGH

The package name is written in lowercase to avoid conflicts with the name of the class or interface.

The company uses its reverse Internet Domain name to start its package name-for example, com.example.mypackage is used for a package named mypackage created by programmers at example.com.

If you change the package name, it will be affected:

> The package name in android is basically a package identifier, so if you change the package name, android will treat your application as a different application
if you try to install it on the same device , You can see that even Google Play treats it as a different application.
>Secondly, if you have a Google service, such as Maps or Firebase Cloud Messaging, you need your package name, and configure to change the package name at the same time These services will stop normal behavior

Update:

In the latest version of Xamarin.Android, the package name has been changed to include the following:

com.companyname.projectname

companyname is your company name, projectname is the name you want for the project.

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