add EoS announcements

wenxi-zeng · wenxi-zeng · commit 58a33ddf802e · 2025-03-17T11:29:34.000-05:00
diff --git a/src/connections/sources/catalog/libraries/mobile/android/android-faqs.md b/src/connections/sources/catalog/libraries/mobile/android/android-faqs.md
@@ -6,6 +6,10 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-Android EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-Android SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new Analytics-Kotlin SDK. You can use Analytics-Kotlin for [mobile](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/) or [server](/docs/connections/sources/catalog/libraries/server/kotlin) applications. If you'd like to upgrade to Analytics-Kotlin, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/migration/). 
+> 
+
 ## What is the latest version of the library?
 
 Analytics-Android is published to [Maven Central](http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22com.segment.analytics.android%22%20AND%20a%3A%22analytics%22) where you can see all published releases.
diff --git a/src/connections/sources/catalog/libraries/mobile/android/index.md b/src/connections/sources/catalog/libraries/mobile/android/index.md
@@ -13,8 +13,8 @@ Analytics-Android makes it easier for you to send data to any tool without havin
 
 Analytics-Android only supports any Android device running API 14 (Android 4.0) and higher. This includes Amazon Fire devices.
 
-> info "Analytics-Kotlin"
-> The Analytics-Kotlin library is in General Availability. You can use Analytics-Kotlin for [mobile](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/) or [server](/docs/connections/sources/catalog/libraries/server/kotlin) applications. If you'd like to upgrade to Analytics-Kotlin, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/migration/). Segment's future development efforts concentrate on the new Analytics-Kotlin SDK, and will only ship security updates for the Analytics-Android SDK.
+> warning "Analytics-Android EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-Android SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new Analytics-Kotlin SDK. You can use Analytics-Kotlin for [mobile](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/) or [server](/docs/connections/sources/catalog/libraries/server/kotlin) applications. If you'd like to upgrade to Analytics-Kotlin, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/migration/). 
 
 > success ""
 > In addition to the documentation here, you can also [read the Javadocs for all versions of Analytics-Android on Javadoc.io](https://javadoc.io/doc/com.segment.analytics.android/analytics/latest/index.html).
diff --git a/src/connections/sources/catalog/libraries/mobile/android/middleware.md b/src/connections/sources/catalog/libraries/mobile/android/middleware.md
@@ -6,6 +6,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-Android EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-Android SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new Analytics-Kotlin SDK. You can use Analytics-Kotlin for [mobile](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/) or [server](/docs/connections/sources/catalog/libraries/server/kotlin) applications. If you'd like to upgrade to Analytics-Kotlin, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/migration/). 
+
 Middlewares are a powerful mechanism that can augment the events collected by the SDK. A middleware is a simple function that is invoked by the Segment SDK and can be used to monitor, modify, augment or reject events. Source Middleware are available on analytics-android 4.3.0 and later. Destination Middleware are available on analytics-android 4.7.0 and later.
 
 You can register source middleware during construction with the `.useSourceMiddleware` method on the builder. These middleware are invoked for all events, including automatically tracked events, and external event sources like Adjust and Optimizely.
diff --git a/src/connections/sources/catalog/libraries/mobile/android/quickstart.md b/src/connections/sources/catalog/libraries/mobile/android/quickstart.md
@@ -7,6 +7,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-Android EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-Android SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new Analytics-Kotlin SDK. You can use Analytics-Kotlin for [mobile](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/) or [server](/docs/connections/sources/catalog/libraries/server/kotlin) applications. If you'd like to upgrade to Analytics-Kotlin, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/migration/). 
+
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.segment.analytics.android/analytics/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.segment.analytics.android/analytics)
 
 This tutorial will help you start sending analytics data from your Android app to Segment and any of our destinations, using our Android library. As soon as you're set up you'll be able to turn on any new destinations with the flip of a switch!
diff --git a/src/connections/sources/catalog/libraries/mobile/android/troubleshooting.md b/src/connections/sources/catalog/libraries/mobile/android/troubleshooting.md
@@ -6,6 +6,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-Android EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-Android SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new Analytics-Kotlin SDK. You can use Analytics-Kotlin for [mobile](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/) or [server](/docs/connections/sources/catalog/libraries/server/kotlin) applications. If you'd like to upgrade to Analytics-Kotlin, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/migration/). 
+
 ## No events in my debugger
 
 1. Check that you followed all of the [Getting Started](/docs/connections/sources/catalog/libraries/mobile/android/#getting-started) steps correctly
diff --git a/src/connections/sources/catalog/libraries/mobile/android/wear.md b/src/connections/sources/catalog/libraries/mobile/android/wear.md
@@ -7,6 +7,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-Android EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-Android SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new Analytics-Kotlin SDK. You can use Analytics-Kotlin for [mobile](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/) or [server](/docs/connections/sources/catalog/libraries/server/kotlin) applications. If you'd like to upgrade to Analytics-Kotlin, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/kotlin-android/migration/). 
+
 Analytics-Android Wear makes it simple to send your data to any tool without having to learn, test, or implement a new API every time.
 
 All of Segment's client libraries are open-source, so you can [view Analytics-Android on GitHub](https://github.com/segmentio/analytics-android), or check out our [browser and server-side libraries](/docs/connections/sources/catalog/) too.
diff --git a/src/connections/sources/catalog/libraries/mobile/ios/index.md b/src/connections/sources/catalog/libraries/mobile/ios/index.md
@@ -13,13 +13,13 @@ With Analytics-iOS, you can send your data to analytics or marketing tool, witho
 <br />
 <br />
 
+> warning "Analytics-iOS EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-iOS SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new [Analytics-Swift](/docs/connections/sources/catalog/libraries/mobile/swift/){:target="_blank”} SDK. If you'd like to migrate to Analytics-Swift, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/swift/migration/){:target="_blank”}.
+
 > info "Watchkit extensions currently unsupported"
 > Segment does not currently support tracking of watchkit extensions for the Apple Watch. [Email Segment](https://segment.com/requests/integrations/){:target="_blank”}. if you're interested in a Watchkit SDK. For now Segment recommends tracking watch interactions using the iPhone app code.
 
 
-> info "Analytics-Swift"
-> The [Analytics-Swift](/docs/connections/sources/catalog/libraries/mobile/swift/){:target="_blank”}. library is in General Availability. If you'd like to migrate to Analytics-Swift, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/swift/migration/){:target="_blank”}.. Segment's future development efforts concentrate on the new Analytics-Kotlin SDK, and will only ship security updates for the Analytics-Android SDK.
-
 ## Analytics-iOS and Unique Identifiers
 
 One of the most important parts of any analytics platform is the ability to consistently and accurately identify users. To do this, the platform must assign and persist some form of identification on the device, so you can analyze user actions effectively. This is especially important for funnel conversion analysis and retention analysis.
diff --git a/src/connections/sources/catalog/libraries/mobile/ios/ios-faqs.md b/src/connections/sources/catalog/libraries/mobile/ios/ios-faqs.md
@@ -6,6 +6,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-iOS EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-iOS SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new [Analytics-Swift](/docs/connections/sources/catalog/libraries/mobile/swift/){:target="_blank”} SDK. If you'd like to migrate to Analytics-Swift, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/swift/migration/){:target="_blank”}.
+
 ## How big is the Segment SDK?
 
 The core Segment SDK is extremely lightweight. It weighs in at about 212KB.
diff --git a/src/connections/sources/catalog/libraries/mobile/ios/ios14-guide.md b/src/connections/sources/catalog/libraries/mobile/ios/ios14-guide.md
@@ -6,6 +6,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-iOS EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-iOS SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new [Analytics-Swift](/docs/connections/sources/catalog/libraries/mobile/swift/){:target="_blank”} SDK. If you'd like to migrate to Analytics-Swift, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/swift/migration/){:target="_blank”}.
+
 > warning ""
 > You should update your `analytics-ios` and device-mode destinations to adapt to iOS 14 changes explained in this guide. For information about iOS 14.5, see [What's new in iOS 14.5](#whats-new-with-ios-145) below.
 
diff --git a/src/connections/sources/catalog/libraries/mobile/ios/middleware.md b/src/connections/sources/catalog/libraries/mobile/ios/middleware.md
@@ -6,6 +6,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-iOS EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-iOS SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new [Analytics-Swift](/docs/connections/sources/catalog/libraries/mobile/swift/){:target="_blank”} SDK. If you'd like to migrate to Analytics-Swift, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/swift/migration/){:target="_blank”}.
+
 Middlewares are simple functions invoked by the Segment libraries, which give you a way to add information to the events you collect using the Segment SDKs. They can be used to monitor, modify, or reject events. Source Middlewares are available on `analytics-ios` 3.6.0 and later. 
 
 You can access the middleware API in both Objective-C and Swift.
diff --git a/src/connections/sources/catalog/libraries/mobile/ios/quickstart.md b/src/connections/sources/catalog/libraries/mobile/ios/quickstart.md
@@ -7,6 +7,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-iOS EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-iOS SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new [Analytics-Swift](/docs/connections/sources/catalog/libraries/mobile/swift/){:target="_blank”} SDK. If you'd like to migrate to Analytics-Swift, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/swift/migration/){:target="_blank”}.
+
 This tutorial gets you started sending data from your iOS app to Segment. When you're done you can turn on [any of Segment's destinations](/docs/connections/destinations/) with the flip of a switch! No more waiting for App Store approval.
 
 If you want to dive deeper at any point, check out the [iOS Library Reference](/docs/connections/sources/catalog/libraries/mobile/ios/).
diff --git a/src/connections/sources/catalog/libraries/mobile/ios/troubleshooting.md b/src/connections/sources/catalog/libraries/mobile/ios/troubleshooting.md
@@ -6,6 +6,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics-iOS EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics-iOS SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new [Analytics-Swift](/docs/connections/sources/catalog/libraries/mobile/swift/){:target="_blank”} SDK. If you'd like to migrate to Analytics-Swift, see the [migration guide](/docs/connections/sources/catalog/libraries/mobile/swift/migration/){:target="_blank”}.
+
 ## Target has transitive dependencies that include static binaries
 
 This was due to an old [CocoaPods limitation](https://github.com/CocoaPods/CocoaPods/issues/2926).
diff --git a/src/connections/sources/catalog/libraries/mobile/xamarin/index.md b/src/connections/sources/catalog/libraries/mobile/xamarin/index.md
@@ -8,6 +8,10 @@ custom_ranking:
   heading: 0
   position: 99999
 ---
+
+> warning "Analytics.Xamarin EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics.Xamarin SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new [Analytics-CSharp](/docs/connections/sources/catalog/libraries/server/csharp/) SDK. If you'd like to migrate to Analytics-CSharp, see the [migration guide](/docs/connections/sources/catalog/libraries/server/csharp/migration-guide/).
+
 Segment's [Xamarin](http://xamarin.com/) Portable Class Library ([PCL](http://developer.xamarin.com/guides/cross-platform/application_fundamentals/pcl/)) is the best way to integrate analytics into your Xamarin application. It lets you record analytics data from your C#, F#, and .NET code, and supports `PCL Profile 4.0 - Profile136`, which targets the following platforms:
 
 - .NET Framework 4 or later
@@ -23,9 +27,6 @@ The library issues requests that hit our servers, and then we route your data to
 
 **Note:** Since Xamarin requires Segment's library to be portable to different builds, Segment can only enable server-side destinations, as opposed to bundling select native SDKs like we do for iOS and Android. Look for the "Server" icon when selecting destinations. For tools for which we offer both bundled and server-side destinations, like Mixpanel, Amplitude, and Google Analytics, Segment's Xamarin library will only be able to use their server-side functionality.
 
-> info "Analytics-CSharp (C#)"
-> With [Analytics-CSharp](/docs/connections/sources/catalog/libraries/server/csharp/), you can add Segment analytics to your C# based app which includes Xamarin.  If you'd like to migrate to use Analytics-CSharp, see the [Analytics-CSharp migration guide](/docs/connections/sources/catalog/libraries/server/csharp/migration-guide/). 
-
 ## Getting Started
 
 Clone `Analytics.Xamarin` from [GitHub](https://github.com/segmentio/Analytics.Xamarin)...
diff --git a/src/connections/sources/catalog/libraries/server/net/index.md b/src/connections/sources/catalog/libraries/server/net/index.md
@@ -7,13 +7,14 @@ custom_ranking:
   heading: 0
   position: 99999
 ---
+
+> warning "Analytics.NET EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics.NET SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new [Analytics-CSharp](/docs/connections/sources/catalog/libraries/server/csharp/) SDK. If you'd like to migrate to Analytics-CSharp, see the [migration guide](/docs/connections/sources/catalog/libraries/server/csharp/migration-guide/).
+
 Segment's .NET library is the best way to integrate analytics into your .NET application or website. It lets you record analytics data from your ASP.NET, C#, F#, and Visual Basic code. The library issues requests that hit Segment's servers, and then Segment routes your data to any analytics service you enable on our destinations page. This library is open-source, so you can [check it out on GitHub](https://github.com/segmentio/Analytics.NET).
 
 All of Segment's server-side libraries are built for high-performance, so you can use them in your web server controller code. This library uses an internal queue to make Identify and Track calls non-blocking and fast. It also batches messages and flushes asynchronously to Segment's servers.
 
-> info "Analytics-CSharp (C#)"
-> With [Analytics-CSharp](/docs/connections/sources/catalog/libraries/server/csharp/), you can add Segment analytics to your C# based app which includes .NET. If you'd like to migrate to use Analytics-CSharp, see the [Analytics-CSharp migration guide](/docs/connections/sources/catalog/libraries/server/csharp/migration-guide/). 
-
 ## Getting Started
 
 ### Client-side vs Server-side
diff --git a/src/connections/sources/catalog/libraries/server/net/quickstart.md b/src/connections/sources/catalog/libraries/server/net/quickstart.md
@@ -5,6 +5,9 @@ custom_ranking:
   position: 99999
 ---
 
+> warning "Analytics.NET EoS (Q1 2026)"
+> The end of support (EOS) for the Analytics.NET SDK is scheduled for Q1 2026. Segment's future development efforts concentrate on the new [Analytics-CSharp](/docs/connections/sources/catalog/libraries/server/csharp/) SDK. If you'd like to migrate to Analytics-CSharp, see the [migration guide](/docs/connections/sources/catalog/libraries/server/csharp/migration-guide/).
+
 This tutorial will help you start sending analytics data from your ASP.NET app to Segment and any of our destinations, using our .NET and Analytics.js library. As soon as you're set up you'll be able to turn on analytics tools, ad conversion pixels, email tools and lots of other destinations with the flip of a switch!
 
 If you want to dive deeper at any point, check out the [.NET library reference](/docs/connections/sources/catalog/libraries/server/net).
