{"id":396963,"date":"2024-06-29T13:09:50","date_gmt":"2024-06-29T13:09:50","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=396963"},"modified":"-0001-11-30T00:00:00","modified_gmt":"2024-06-29T13:09:50","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=396963","title":{"rendered":"<span>\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 SignalR \u0434\u043b\u044f Android \u043d\u0430 Kotlin<\/span>"},"content":{"rendered":"<div><!--[--><!--]--><\/div>\n<div id=\"post-content-body\">\n<div>\n<div class=\"article-formatted-body article-formatted-body article-formatted-body_version-2\">\n<div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\">\n<p>\u0415\u0441\u043b\u0438 \u0442\u044b \u0447\u0438\u0442\u0430\u0435\u0448\u044c \u044d\u0442\u0443 \u0441\u0442\u0430\u0442\u044c\u044e, \u043d\u0430\u0432\u0435\u0440\u043d\u043e \u0442\u0435\u0431\u0435, \u043a\u0430\u043a \u0438 \u043c\u043d\u0435 \u043f\u043e\u043d\u0430\u0434\u043e\u0431\u0438\u043b\u043e\u0441\u044c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c SignalR \u0432 \u0441\u0432\u043e\u0435\u043c \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u043c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0438. \u041a \u0441\u043e\u0436\u0430\u043b\u0435\u043d\u0438\u044e \u0432 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u043e\u043c \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u0435 \u043d\u0435 \u0442\u0430\u043a \u0443\u0436 \u043c\u043d\u043e\u0433\u043e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e \u0442\u043e\u043c, \u043a\u0430\u043a \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u0430 \u0442\u043e \u0447\u0442\u043e \u0435\u0441\u0442\u044c \u0443\u0436\u0435 \u0443\u0441\u0442\u0430\u0440\u0435\u043b\u043e.<\/p>\n<p>\u0412 \u0440\u0430\u043c\u043a\u0430\u0445 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u044f \u043d\u0435 \u0431\u0443\u0434\u0443 \u043a\u0430\u0441\u0430\u0442\u044c\u0441\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439 \u0447\u0430\u0441\u0442\u0438, \u043d\u043e \u043f\u043e\u0441\u0442\u0430\u0440\u0430\u044e\u0441\u044c \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0432\u0441\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043a\u043e\u0434\u0430 \u0441 \u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f\u043c\u0438 \u0434\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 SignalR  \u0432 Android, \u0430 \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0438\u0439\u0441\u044f \u043f\u0440\u0438\u043c\u0435\u0440 \u0432\u044b\u043b\u043e\u0436\u0443 \u043d\u0430 GitHub.<\/p>\n<h2>\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 SignalR \u0438 \u043a\u043e\u0433\u0434\u0430 \u043e\u043d \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f?<\/h2>\n<p>\u042d\u0442\u043e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0441 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c \u043a\u043e\u0434\u043e\u043c, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0443\u043f\u0440\u043e\u0449\u0430\u0435\u0442 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0431-\u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f.  \u0412\u0435\u0431-\u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043a\u043e\u0434\u0443 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u043d\u0430 \u043a\u043b\u0438\u0435\u043d\u0442\u044b.<\/p>\n<ul>\n<li>\n<p>\u0423\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f\u043c\u0438.<\/p>\n<\/li>\n<li>\n<p>\u041e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u0432\u0441\u0435\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044b\u043c \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u043e\u043c\u043d\u0430\u0442\u0430 \u0447\u0430\u0442\u043e\u0432.<\/p>\n<\/li>\n<li>\n<p>\u041e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u043c \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c \u0438\u043b\u0438 \u0433\u0440\u0443\u043f\u043f\u0430\u043c \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432.<\/p>\n<\/li>\n<li>\n<p>\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435\u043c \u0442\u0440\u0430\u0444\u0438\u043a\u0430.<\/p>\n<\/li>\n<\/ul>\n<details class=\"spoiler\">\n<summary>\u0421\u0445\u0435\u043c\u0430\u0442\u0438\u0447\u043d\u043e<\/summary>\n<div class=\"spoiler__content\">\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/3c4\/1cb\/990\/3c41cb990529a5f41c59bd01bd1021a1.png\" width=\"804\" height=\"494\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/3c4\/1cb\/990\/3c41cb990529a5f41c59bd01bd1021a1.png\"\/><figcaption><\/figcaption><\/figure>\n<\/div>\n<\/details>\n<p><a href=\"https:\/\/docs.microsoft.com\/ru-ru\/aspnet\/signalr\/overview\/getting-started\/introduction-to-signalr\" rel=\"noopener noreferrer nofollow\">\u0411\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0437\u0434\u0435\u0441\u044c<\/a><\/p>\n<h2>\u0421\u043e\u0437\u0434\u0430\u0435\u043c \u043f\u0440\u043e\u0435\u043a\u0442 \u0438 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438.<\/h2>\n<p>\u0421\u043e\u0437\u0434\u0430\u0435\u043c \u043d\u043e\u0432\u044b\u0439 \u043f\u0440\u043e\u0435\u043a\u0442 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 Empty Activity, \u044f \u043d\u0430\u0437\u043e\u0432\u0443 \u0435\u0433\u043e SignalR_Example<\/p>\n<details class=\"spoiler\">\n<summary>\u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043d\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430<\/summary>\n<div class=\"spoiler__content\">\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/309\/e6c\/7cf\/309e6c7cf09f6312f2d4994cf5ba30cf.png\" width=\"900\" height=\"651\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/309\/e6c\/7cf\/309e6c7cf09f6312f2d4994cf5ba30cf.png\"\/><figcaption><\/figcaption><\/figure>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/08e\/fb1\/65d\/08efb165d5dc3a20faa50eb1e1fc2ea7.png\" width=\"900\" height=\"651\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/08e\/fb1\/65d\/08efb165d5dc3a20faa50eb1e1fc2ea7.png\"\/><figcaption><\/figcaption><\/figure>\n<\/div>\n<\/details>\n<p>\u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c 3 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 build.gradle \u043f\u0440\u043e\u0435\u043a\u0442\u0430:<\/p>\n<p><em>implementation &#171;com.microsoft.signalr:signalr:5.0.10&#187;<br \/><\/em><a href=\"https:\/\/mvnrepository.com\/artifact\/com.microsoft.signalr\/signalr\" rel=\"noopener noreferrer nofollow\">\u0421\u043c\u043e\u0442\u0440\u0438\u043c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0437\u0434\u0435\u0441\u044c<\/a><\/p>\n<p><em>implementation &#171;com.squareup.okhttp3:logging-interceptor:5.0.0-alpha.2&#187;<\/em> <br \/><a href=\"https:\/\/mvnrepository.com\/artifact\/com.squareup.okhttp3\/logging-interceptor\" rel=\"noopener noreferrer nofollow\">\u0421\u043c\u043e\u0442\u0440\u0438\u043c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0437\u0434\u0435\u0441\u044c<\/a><\/p>\n<p><em>implementation &#8216;com.google.code.gson:gson:2.8.8&#8217;<\/em><br \/><a href=\"https:\/\/mvnrepository.com\/artifact\/com.google.code.gson\/gson\" rel=\"noopener noreferrer nofollow\">\u0421\u043c\u043e\u0442\u0440\u0438\u043c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0437\u0434\u0435\u0441\u044c<\/a><\/p>\n<details class=\"spoiler\">\n<summary>\u0417\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 build.gradle<\/summary>\n<div class=\"spoiler__content\">\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/56c\/bc2\/f92\/56cbc2f920e578e3fd65a24152657b4f.png\" width=\"686\" height=\"296\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/56c\/bc2\/f92\/56cbc2f920e578e3fd65a24152657b4f.png\"\/><figcaption><\/figcaption><\/figure>\n<\/div>\n<\/details>\n<h2>\u0421\u043e\u0437\u0434\u0430\u0435\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043a\u043b\u0430\u0441\u0441\u044b<\/h2>\n<p><strong>\u041a\u043b\u0430\u0441\u0441 SignalRListener \u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 \u0435\u043c\u0443 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 ISignalRListener<\/strong><br \/>\u041e\u043d \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043a HubConnection \u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u0443\u044e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441\u043b\u0443\u0448\u0430\u0442\u0435\u043b\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.<\/p>\n<details class=\"spoiler\">\n<summary>\u041a\u043b\u0430\u0441\u0441 SignalRListener<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 SignalR-\u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441\u043b\u0443\u0448\u0430\u0442\u0435\u043b\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.  * @param sslSocketFactory \u041c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445.  * @param trustAllCerts \u041c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 X509TrustManager \u0434\u043b\u044f \u0434\u043e\u0432\u0435\u0440\u0438\u044f \u0432\u0441\u0435\u043c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c.  *\/ class SignalRListener (     private val sslSocketFactory: SSLSocketFactory,     private val trustAllCerts: TrustAllCerts ) : ISignalRListener {      private val apiUrl = \"https:\/\/something.com\/api\/\"   \/\/\u0410\u0434\u0440\u0435\u0441 \u0412\u0430\u0448\u0435\u0433\u043e api     private val hubConnection = HubConnectionBuilder.create(apiUrl + \"GatewayHub\")   \/\/         .setHttpClientBuilderCallback {             it.sslSocketFactory(sslSocketFactory, trustAllCerts)         }         .build()      override val connectionId: String?         get() = hubConnection.connectionId     override val connectionState: HubConnectionState         get() = hubConnection.connectionState      override fun startConnection() {         hubConnection.start()     }      override fun stopConnection() {         hubConnection.stop()     }      override fun subscribe(         eventName: String,         handler: (event: LinkedTreeMap&lt;String, String>) -> Unit     ) {         hubConnection.on(             eventName,             handler,             LinkedTreeMap::class.java         )     }      override fun unsubscribe(eventName: String) {         hubConnection.remove(eventName)     } }<\/code><\/pre>\n<\/div>\n<\/details>\n<details class=\"spoiler\">\n<summary>\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 ISignalRListener<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441\u043b\u0443\u0448\u0430\u0442\u0435\u043b\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.  *\/ interface ISignalRListener {     \/**      * \u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 id \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043a SignalR.      *\/     val connectionId: String?      \/**      * \u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0441\u0442\u0430\u0442\u0443\u0441 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043a SignalR.      *\/     val connectionState: HubConnectionState      \/**      * \u0412\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043a \u0441\u0435\u0440\u0432\u0435\u0440\u0443 SignalR.      *\/     fun startConnection()      \/**      * \u0412\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043e\u0442 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 SignalR.      *\/     fun stopConnection()      \/**      * \u041f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0441\u043e\u0431\u044b\u0442\u0438\u0435.      * @param eventName \u0418\u043c\u044f \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      * @param handler \u041e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      *\/     fun subscribe(eventName: String, handler: (LinkedTreeMap&lt;String, String>) -> Unit)      \/**      * \u041e\u0442\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      * @param eventName \u0418\u043c\u044f \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      *\/     fun unsubscribe(eventName: String) }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u041a\u043b\u0430\u0441\u0441 SignalRService \u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 \u0435\u043c\u0443 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 ISignalRService<\/strong><br \/>\u041e\u043d \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.<\/p>\n<details class=\"spoiler\">\n<summary>\u041a\u043b\u0430\u0441\u0441 SignalRService<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.  *\/ class SignalRService (     private val signalRListener: ISignalRListener ) : ISignalRService {     \/**      * \u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0438\u043b\u0438 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.      *\/     private val resourcesSubscriptions = mutableListOf&lt;ResourceSubscriptionModel>()      init {         subscribeOnResourceChanged()     }      \/**      * \u041f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0441\u043e\u0431\u044b\u0442\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u0430.      *\/     private fun subscribeOnResourceChanged() {         signalRListener.subscribe(             \"ResourceChangedEventOccurred\"         ) { event ->             resourcesSubscriptions.forEach { subscription ->                 val resourceName = event[\"resourceName\"]                 if (resourceName != null &amp;&amp; resourceName.contains(subscription.resourceName)) {                     \/\/\u0420\u0435\u0430\u0433\u0438\u0440\u0443\u0435\u043c \u043d\u0430 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430.                     subscription.callback()                 }             }         }     }      override fun subscribe(subscriptionsForAdd: List&lt;ResourceSubscriptionModel>) {         subscriptionsForAdd.forEach { resourceSubscription ->             resourcesSubscriptions.add(resourceSubscription)         }     }      override fun unsubscribe(subscriptionsForRemove: List&lt;ResourceSubscriptionModel>) {         subscriptionsForRemove.forEach { resourceSubscription ->             resourcesSubscriptions.remove(resourceSubscription)         }     } }<\/code><\/pre>\n<\/div>\n<\/details>\n<details class=\"spoiler\">\n<summary>\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 ISignalRService<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u043c\u0435\u0442\u043e\u0434\u044b \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0438 \u043d\u0430 \u0432\u043d\u0435\u0448\u043d\u0438\u0435 \u0441\u043e\u0431\u044b\u0442\u0438\u044f.  *\/ interface ISignalRService {     \/**      * \u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u0440\u0435\u0441\u0443\u0440\u0441\u044b \u0432 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443.      * @param subscriptionsAdd \u0421\u043f\u0438\u0441\u043e\u043a \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u0434\u043b\u044f \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0438.      *\/     fun subscribe(subscriptionsAdd: List&lt;ResourceSubscriptionModel>)      \/**      * \u0423\u0434\u0430\u043b\u044f\u0435\u0442 \u0440\u0435\u0441\u0443\u0440\u0441\u044b \u0438\u0437 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0438.      * @param subscriptionsRemove \u0421\u043f\u0438\u0441\u043e\u043a \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u0434\u043b\u044f \u043e\u0442\u043f\u0438\u0441\u043a\u0438.      *\/     fun unsubscribe(subscriptionsRemove: List&lt;ResourceSubscriptionModel>) }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u0414\u0430\u0442\u0430 \u043a\u043b\u0430\u0441\u0441 ResourceSubscriptionModel<br \/><\/strong><br \/>\u041e\u043d \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441.<\/p>\n<details class=\"spoiler\">\n<summary>\u0414\u0430\u0442\u0430 \u043a\u043b\u0430\u0441\u0441 ResourceSubscriptionModel<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441.  *\/ data class ResourceSubscriptionModel(     \/**      * \u0418\u043c\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u0430 \u0434\u043b\u044f \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u0441\u043e\u0431\u044b\u0442\u0438\u0439.      *\/     val resourceName: String,     \/**      * \u041c\u0435\u0442\u043e\u0434 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0439 \u043f\u0440\u0438 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0438 \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      *\/     val callback: () -> Unit )<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u041a\u043b\u0430\u0441\u0441 TrustAllCerts<br \/><\/strong><br \/>\u041e\u043d \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0434\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u0432\u0441\u0435\u043c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c.<\/p>\n<details class=\"spoiler\">\n<summary>\u041a\u043b\u0430\u0441\u0441 TrustAllCerts<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0434\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u0432\u0441\u0435\u043c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u043c.  *\/ class TrustAllCerts : X509TrustManager {     override fun getAcceptedIssuers(): Array&lt;X509Certificate> = arrayOf()     override fun checkClientTrusted(certs: Array&lt;X509Certificate>, authType: String) = Unit     override fun checkServerTrusted(certs: Array&lt;X509Certificate>, authType: String) = Unit }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u041a\u043b\u0430\u0441\u0441 SignalRApplication<\/strong><br \/>\u041e\u043d \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043a\u043b\u0430\u0441\u0441 \u043d\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u0431\u0443\u0434\u0435\u0442 \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0441\u0438\u043d\u0433\u043b\u0442\u043e\u043d\u044b <em>ISignalRListener<\/em> \u0438 <em>ISignalRService<\/em>. \u041f\u043e \u0445\u043e\u0440\u043e\u0448\u0435\u043c\u0443 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u0430\u043a\u043e\u0439 \u043d\u0438 \u0431\u0443\u0434\u044c DI \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442, \u043d\u043e \u0434\u043b\u044f \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0441\u0434\u0435\u043b\u0430\u0435\u043c \u0442\u0430\u043a. \u041d\u0435 \u0437\u0430\u0431\u044b\u0432\u0430\u0435\u043c \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0442\u044c \u0435\u0433\u043e \u0432 \u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442.<\/p>\n<details class=\"spoiler\">\n<summary>\u041a\u043b\u0430\u0441\u0441 SignalRApplication<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435.  *\/ class SignalRApplication : Application() {      lateinit var signalRListener: ISignalRListener   \/\/ \u0421\u043b\u0443\u0448\u0430\u0442\u0435\u043b\u044c \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.     lateinit var signalRService: ISignalRService   \/\/ \u0421\u0435\u0440\u0432\u0438\u0441 \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.      companion object {         lateinit var application: SignalRApplication     }      override fun onCreate() {         super.onCreate()         application = this          \/\/ \u041c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 X509TrustManager \u0434\u043b\u044f \u0434\u043e\u0432\u0435\u0440\u0438\u044f \u0432\u0441\u0435\u043c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c.         val trustAllCerts = TrustAllCerts()         \/\/ \u041c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445.         val sslSocketFactory = SSLContext.getInstance(\"TLSv1.2\").apply {                 init(null, arrayOf&lt;TrustManager>(trustAllCerts), SecureRandom())             }.socketFactory          signalRListener = SignalRListener(sslSocketFactory, trustAllCerts)         signalRService = SignalRService(signalRListener)     }  }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u0410\u0431\u0441\u0442\u0440\u0430\u043a\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 BaseActivity<br \/><\/strong><br \/>\u041e\u043d \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 \u0434\u043b\u044f \u043d\u0430\u0448\u0438\u0445 Activity \u0438 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c \u043c\u0435\u0442\u043e\u0434\u044b \u043d\u0430 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443 \u0438 \u043e\u0442\u043f\u0438\u0441\u043a\u0443 \u043e\u0442 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.<\/p>\n<details class=\"spoiler\">\n<summary>\u0410\u0431\u0441\u0442\u0440\u0430\u043a\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 BaseActivity<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 Activity  *\/ abstract class BaseActivity : AppCompatActivity() {      \/**      * \u0421\u0435\u0440\u0432\u0438\u0441 \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.      *\/     private val _signalRService = SignalRApplication.application.signalRService      \/**      * \u041b\u0438\u0441\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a.      *\/     private val _resourceSubscriptions: MutableList&lt;ResourceSubscriptionModel> = mutableListOf()      override fun onStop() {         super.onStop()         _signalRService.unsubscribe(_resourceSubscriptions)     }      \/**      * \u0423\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0438 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.      * @param resourceSubscriptions \u041b\u0438\u0441\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a.      *\/     fun setSignalRSubscriptions(         resourceSubscriptions: List&lt;ResourceSubscriptionModel>     ) {         _resourceSubscriptions.addAll(resourceSubscriptions)         _signalRService.subscribe(resourceSubscriptions)     } }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><a href=\"https:\/\/github.com\/AndroidLab\/SignalR_Example\" rel=\"noopener noreferrer nofollow\"><strong>\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043c\u043e\u0436\u043d\u043e \u0437\u0434\u0435\u0441\u044c<\/strong><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!----><!----><\/div>\n<p><!----><!----><br \/> \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"https:\/\/habr.com\/ru\/articles\/579916\/\"> https:\/\/habr.com\/ru\/articles\/579916\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div><!--[--><!--]--><\/div>\n<div id=\"post-content-body\">\n<div>\n<div class=\"article-formatted-body article-formatted-body article-formatted-body_version-2\">\n<div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\">\n<p>\u0415\u0441\u043b\u0438 \u0442\u044b \u0447\u0438\u0442\u0430\u0435\u0448\u044c \u044d\u0442\u0443 \u0441\u0442\u0430\u0442\u044c\u044e, \u043d\u0430\u0432\u0435\u0440\u043d\u043e \u0442\u0435\u0431\u0435, \u043a\u0430\u043a \u0438 \u043c\u043d\u0435 \u043f\u043e\u043d\u0430\u0434\u043e\u0431\u0438\u043b\u043e\u0441\u044c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c SignalR \u0432 \u0441\u0432\u043e\u0435\u043c \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u043c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0438. \u041a \u0441\u043e\u0436\u0430\u043b\u0435\u043d\u0438\u044e \u0432 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u043e\u043c \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u0435 \u043d\u0435 \u0442\u0430\u043a \u0443\u0436 \u043c\u043d\u043e\u0433\u043e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e \u0442\u043e\u043c, \u043a\u0430\u043a \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u0430 \u0442\u043e \u0447\u0442\u043e \u0435\u0441\u0442\u044c \u0443\u0436\u0435 \u0443\u0441\u0442\u0430\u0440\u0435\u043b\u043e.<\/p>\n<p>\u0412 \u0440\u0430\u043c\u043a\u0430\u0445 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u044f \u043d\u0435 \u0431\u0443\u0434\u0443 \u043a\u0430\u0441\u0430\u0442\u044c\u0441\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439 \u0447\u0430\u0441\u0442\u0438, \u043d\u043e \u043f\u043e\u0441\u0442\u0430\u0440\u0430\u044e\u0441\u044c \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0432\u0441\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043a\u043e\u0434\u0430 \u0441 \u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f\u043c\u0438 \u0434\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 SignalR  \u0432 Android, \u0430 \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0438\u0439\u0441\u044f \u043f\u0440\u0438\u043c\u0435\u0440 \u0432\u044b\u043b\u043e\u0436\u0443 \u043d\u0430 GitHub.<\/p>\n<h2>\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 SignalR \u0438 \u043a\u043e\u0433\u0434\u0430 \u043e\u043d \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f?<\/h2>\n<p>\u042d\u0442\u043e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0441 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c \u043a\u043e\u0434\u043e\u043c, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0443\u043f\u0440\u043e\u0449\u0430\u0435\u0442 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0431-\u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0432 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f.  \u0412\u0435\u0431-\u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043a\u043e\u0434\u0443 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u043d\u0430 \u043a\u043b\u0438\u0435\u043d\u0442\u044b.<\/p>\n<ul>\n<li>\n<p>\u0423\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f\u043c\u0438.<\/p>\n<\/li>\n<li>\n<p>\u041e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u0432\u0441\u0435\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044b\u043c \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u043e\u043c\u043d\u0430\u0442\u0430 \u0447\u0430\u0442\u043e\u0432.<\/p>\n<\/li>\n<li>\n<p>\u041e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u043c \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c \u0438\u043b\u0438 \u0433\u0440\u0443\u043f\u043f\u0430\u043c \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432.<\/p>\n<\/li>\n<li>\n<p>\u041c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435\u043c \u0442\u0440\u0430\u0444\u0438\u043a\u0430.<\/p>\n<\/li>\n<\/ul>\n<details class=\"spoiler\">\n<summary>\u0421\u0445\u0435\u043c\u0430\u0442\u0438\u0447\u043d\u043e<\/summary>\n<div class=\"spoiler__content\">\n<figure class=\"full-width\"><figcaption><\/figcaption><\/figure>\n<\/div>\n<\/details>\n<p><a href=\"https:\/\/docs.microsoft.com\/ru-ru\/aspnet\/signalr\/overview\/getting-started\/introduction-to-signalr\" rel=\"noopener noreferrer nofollow\">\u0411\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0437\u0434\u0435\u0441\u044c<\/a><\/p>\n<h2>\u0421\u043e\u0437\u0434\u0430\u0435\u043c \u043f\u0440\u043e\u0435\u043a\u0442 \u0438 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438.<\/h2>\n<p>\u0421\u043e\u0437\u0434\u0430\u0435\u043c \u043d\u043e\u0432\u044b\u0439 \u043f\u0440\u043e\u0435\u043a\u0442 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 Empty Activity, \u044f \u043d\u0430\u0437\u043e\u0432\u0443 \u0435\u0433\u043e SignalR_Example<\/p>\n<details class=\"spoiler\">\n<summary>\u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043d\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430<\/summary>\n<div class=\"spoiler__content\">\n<figure class=\"full-width\"><figcaption><\/figcaption><\/figure>\n<figure class=\"full-width\"><figcaption><\/figcaption><\/figure>\n<\/div>\n<\/details>\n<p>\u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c 3 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 build.gradle \u043f\u0440\u043e\u0435\u043a\u0442\u0430:<\/p>\n<p><em>implementation &#171;com.microsoft.signalr:signalr:5.0.10&#187;<br \/><\/em><a href=\"https:\/\/mvnrepository.com\/artifact\/com.microsoft.signalr\/signalr\" rel=\"noopener noreferrer nofollow\">\u0421\u043c\u043e\u0442\u0440\u0438\u043c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0437\u0434\u0435\u0441\u044c<\/a><\/p>\n<p><em>implementation &#171;com.squareup.okhttp3:logging-interceptor:5.0.0-alpha.2&#187;<\/em> <br \/><a href=\"https:\/\/mvnrepository.com\/artifact\/com.squareup.okhttp3\/logging-interceptor\" rel=\"noopener noreferrer nofollow\">\u0421\u043c\u043e\u0442\u0440\u0438\u043c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0437\u0434\u0435\u0441\u044c<\/a><\/p>\n<p><em>implementation &#8216;com.google.code.gson:gson:2.8.8&#8217;<\/em><br \/><a href=\"https:\/\/mvnrepository.com\/artifact\/com.google.code.gson\/gson\" rel=\"noopener noreferrer nofollow\">\u0421\u043c\u043e\u0442\u0440\u0438\u043c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0437\u0434\u0435\u0441\u044c<\/a><\/p>\n<details class=\"spoiler\">\n<summary>\u0417\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 build.gradle<\/summary>\n<div class=\"spoiler__content\">\n<figure class=\"full-width\"><figcaption><\/figcaption><\/figure>\n<\/div>\n<\/details>\n<h2>\u0421\u043e\u0437\u0434\u0430\u0435\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043a\u043b\u0430\u0441\u0441\u044b<\/h2>\n<p><strong>\u041a\u043b\u0430\u0441\u0441 SignalRListener \u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 \u0435\u043c\u0443 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 ISignalRListener<\/strong><br \/>\u041e\u043d \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043a HubConnection \u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u0443\u044e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441\u043b\u0443\u0448\u0430\u0442\u0435\u043b\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.<\/p>\n<details class=\"spoiler\">\n<summary>\u041a\u043b\u0430\u0441\u0441 SignalRListener<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 SignalR-\u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441\u043b\u0443\u0448\u0430\u0442\u0435\u043b\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.  * @param sslSocketFactory \u041c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445.  * @param trustAllCerts \u041c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 X509TrustManager \u0434\u043b\u044f \u0434\u043e\u0432\u0435\u0440\u0438\u044f \u0432\u0441\u0435\u043c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c.  *\/ class SignalRListener (     private val sslSocketFactory: SSLSocketFactory,     private val trustAllCerts: TrustAllCerts ) : ISignalRListener {      private val apiUrl = \"https:\/\/something.com\/api\/\"   \/\/\u0410\u0434\u0440\u0435\u0441 \u0412\u0430\u0448\u0435\u0433\u043e api     private val hubConnection = HubConnectionBuilder.create(apiUrl + \"GatewayHub\")   \/\/         .setHttpClientBuilderCallback {             it.sslSocketFactory(sslSocketFactory, trustAllCerts)         }         .build()      override val connectionId: String?         get() = hubConnection.connectionId     override val connectionState: HubConnectionState         get() = hubConnection.connectionState      override fun startConnection() {         hubConnection.start()     }      override fun stopConnection() {         hubConnection.stop()     }      override fun subscribe(         eventName: String,         handler: (event: LinkedTreeMap&lt;String, String>) -> Unit     ) {         hubConnection.on(             eventName,             handler,             LinkedTreeMap::class.java         )     }      override fun unsubscribe(eventName: String) {         hubConnection.remove(eventName)     } }<\/code><\/pre>\n<\/div>\n<\/details>\n<details class=\"spoiler\">\n<summary>\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 ISignalRListener<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0441\u043b\u0443\u0448\u0430\u0442\u0435\u043b\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.  *\/ interface ISignalRListener {     \/**      * \u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 id \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043a SignalR.      *\/     val connectionId: String?      \/**      * \u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0441\u0442\u0430\u0442\u0443\u0441 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043a SignalR.      *\/     val connectionState: HubConnectionState      \/**      * \u0412\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043a \u0441\u0435\u0440\u0432\u0435\u0440\u0443 SignalR.      *\/     fun startConnection()      \/**      * \u0412\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043e\u0442 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 SignalR.      *\/     fun stopConnection()      \/**      * \u041f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0441\u043e\u0431\u044b\u0442\u0438\u0435.      * @param eventName \u0418\u043c\u044f \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      * @param handler \u041e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      *\/     fun subscribe(eventName: String, handler: (LinkedTreeMap&lt;String, String>) -> Unit)      \/**      * \u041e\u0442\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      * @param eventName \u0418\u043c\u044f \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      *\/     fun unsubscribe(eventName: String) }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u041a\u043b\u0430\u0441\u0441 SignalRService \u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 \u0435\u043c\u0443 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 ISignalRService<\/strong><br \/>\u041e\u043d \u0431\u0443\u0434\u0435\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.<\/p>\n<details class=\"spoiler\">\n<summary>\u041a\u043b\u0430\u0441\u0441 SignalRService<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.  *\/ class SignalRService (     private val signalRListener: ISignalRListener ) : ISignalRService {     \/**      * \u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0438\u043b\u0438 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.      *\/     private val resourcesSubscriptions = mutableListOf&lt;ResourceSubscriptionModel>()      init {         subscribeOnResourceChanged()     }      \/**      * \u041f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0441\u043e\u0431\u044b\u0442\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u0430.      *\/     private fun subscribeOnResourceChanged() {         signalRListener.subscribe(             \"ResourceChangedEventOccurred\"         ) { event ->             resourcesSubscriptions.forEach { subscription ->                 val resourceName = event[\"resourceName\"]                 if (resourceName != null &amp;&amp; resourceName.contains(subscription.resourceName)) {                     \/\/\u0420\u0435\u0430\u0433\u0438\u0440\u0443\u0435\u043c \u043d\u0430 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430.                     subscription.callback()                 }             }         }     }      override fun subscribe(subscriptionsForAdd: List&lt;ResourceSubscriptionModel>) {         subscriptionsForAdd.forEach { resourceSubscription ->             resourcesSubscriptions.add(resourceSubscription)         }     }      override fun unsubscribe(subscriptionsForRemove: List&lt;ResourceSubscriptionModel>) {         subscriptionsForRemove.forEach { resourceSubscription ->             resourcesSubscriptions.remove(resourceSubscription)         }     } }<\/code><\/pre>\n<\/div>\n<\/details>\n<details class=\"spoiler\">\n<summary>\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 ISignalRService<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u043c\u0435\u0442\u043e\u0434\u044b \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0438 \u043d\u0430 \u0432\u043d\u0435\u0448\u043d\u0438\u0435 \u0441\u043e\u0431\u044b\u0442\u0438\u044f.  *\/ interface ISignalRService {     \/**      * \u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u0440\u0435\u0441\u0443\u0440\u0441\u044b \u0432 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443.      * @param subscriptionsAdd \u0421\u043f\u0438\u0441\u043e\u043a \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u0434\u043b\u044f \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0438.      *\/     fun subscribe(subscriptionsAdd: List&lt;ResourceSubscriptionModel>)      \/**      * \u0423\u0434\u0430\u043b\u044f\u0435\u0442 \u0440\u0435\u0441\u0443\u0440\u0441\u044b \u0438\u0437 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0438.      * @param subscriptionsRemove \u0421\u043f\u0438\u0441\u043e\u043a \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u0434\u043b\u044f \u043e\u0442\u043f\u0438\u0441\u043a\u0438.      *\/     fun unsubscribe(subscriptionsRemove: List&lt;ResourceSubscriptionModel>) }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u0414\u0430\u0442\u0430 \u043a\u043b\u0430\u0441\u0441 ResourceSubscriptionModel<br \/><\/strong><br \/>\u041e\u043d \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441.<\/p>\n<details class=\"spoiler\">\n<summary>\u0414\u0430\u0442\u0430 \u043a\u043b\u0430\u0441\u0441 ResourceSubscriptionModel<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441.  *\/ data class ResourceSubscriptionModel(     \/**      * \u0418\u043c\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u0430 \u0434\u043b\u044f \u043e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u0441\u043e\u0431\u044b\u0442\u0438\u0439.      *\/     val resourceName: String,     \/**      * \u041c\u0435\u0442\u043e\u0434 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0439 \u043f\u0440\u0438 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u0438 \u0441\u043e\u0431\u044b\u0442\u0438\u044f.      *\/     val callback: () -> Unit )<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u041a\u043b\u0430\u0441\u0441 TrustAllCerts<br \/><\/strong><br \/>\u041e\u043d \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0434\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u0432\u0441\u0435\u043c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c.<\/p>\n<details class=\"spoiler\">\n<summary>\u041a\u043b\u0430\u0441\u0441 TrustAllCerts<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0434\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u0432\u0441\u0435\u043c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u043c.  *\/ class TrustAllCerts : X509TrustManager {     override fun getAcceptedIssuers(): Array&lt;X509Certificate> = arrayOf()     override fun checkClientTrusted(certs: Array&lt;X509Certificate>, authType: String) = Unit     override fun checkServerTrusted(certs: Array&lt;X509Certificate>, authType: String) = Unit }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u041a\u043b\u0430\u0441\u0441 SignalRApplication<\/strong><br \/>\u041e\u043d \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043a\u043b\u0430\u0441\u0441 \u043d\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0438 \u0431\u0443\u0434\u0435\u0442 \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0441\u0438\u043d\u0433\u043b\u0442\u043e\u043d\u044b <em>ISignalRListener<\/em> \u0438 <em>ISignalRService<\/em>. \u041f\u043e \u0445\u043e\u0440\u043e\u0448\u0435\u043c\u0443 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u0430\u043a\u043e\u0439 \u043d\u0438 \u0431\u0443\u0434\u044c DI \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442, \u043d\u043e \u0434\u043b\u044f \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0441\u0434\u0435\u043b\u0430\u0435\u043c \u0442\u0430\u043a. \u041d\u0435 \u0437\u0430\u0431\u044b\u0432\u0430\u0435\u043c \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0442\u044c \u0435\u0433\u043e \u0432 \u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442.<\/p>\n<details class=\"spoiler\">\n<summary>\u041a\u043b\u0430\u0441\u0441 SignalRApplication<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435.  *\/ class SignalRApplication : Application() {      lateinit var signalRListener: ISignalRListener   \/\/ \u0421\u043b\u0443\u0448\u0430\u0442\u0435\u043b\u044c \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.     lateinit var signalRService: ISignalRService   \/\/ \u0421\u0435\u0440\u0432\u0438\u0441 \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.      companion object {         lateinit var application: SignalRApplication     }      override fun onCreate() {         super.onCreate()         application = this          \/\/ \u041c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 X509TrustManager \u0434\u043b\u044f \u0434\u043e\u0432\u0435\u0440\u0438\u044f \u0432\u0441\u0435\u043c \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u0430\u043c.         val trustAllCerts = TrustAllCerts()         \/\/ \u041c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445.         val sslSocketFactory = SSLContext.getInstance(\"TLSv1.2\").apply {                 init(null, arrayOf&lt;TrustManager>(trustAllCerts), SecureRandom())             }.socketFactory          signalRListener = SignalRListener(sslSocketFactory, trustAllCerts)         signalRService = SignalRService(signalRListener)     }  }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><strong>\u0410\u0431\u0441\u0442\u0440\u0430\u043a\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 BaseActivity<br \/><\/strong><br \/>\u041e\u043d \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 \u0434\u043b\u044f \u043d\u0430\u0448\u0438\u0445 Activity \u0438 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0442\u044c \u043c\u0435\u0442\u043e\u0434\u044b \u043d\u0430 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0443 \u0438 \u043e\u0442\u043f\u0438\u0441\u043a\u0443 \u043e\u0442 \u0441\u043e\u0431\u044b\u0442\u0438\u0439.<\/p>\n<details class=\"spoiler\">\n<summary>\u0410\u0431\u0441\u0442\u0440\u0430\u043a\u0442\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 BaseActivity<\/summary>\n<div class=\"spoiler__content\">\n<pre><code class=\"kotlin\">\/**  * \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 Activity  *\/ abstract class BaseActivity : AppCompatActivity() {      \/**      * \u0421\u0435\u0440\u0432\u0438\u0441 \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.      *\/     private val _signalRService = SignalRApplication.application.signalRService      \/**      * \u041b\u0438\u0441\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a.      *\/     private val _resourceSubscriptions: MutableList&lt;ResourceSubscriptionModel> = mutableListOf()      override fun onStop() {         super.onStop()         _signalRService.unsubscribe(_resourceSubscriptions)     }      \/**      * \u0423\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0438 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u044b.      * @param resourceSubscriptions \u041b\u0438\u0441\u0442 \u043f\u043e\u0434\u043f\u0438\u0441\u043e\u043a.      *\/     fun setSignalRSubscriptions(         resourceSubscriptions: List&lt;ResourceSubscriptionModel>     ) {         _resourceSubscriptions.addAll(resourceSubscriptions)         _signalRService.subscribe(resourceSubscriptions)     } }<\/code><\/pre>\n<\/div>\n<\/details>\n<p><a href=\"https:\/\/github.com\/AndroidLab\/SignalR_Example\" rel=\"noopener noreferrer nofollow\"><strong>\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043c\u043e\u0436\u043d\u043e \u0437\u0434\u0435\u0441\u044c<\/strong><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!----><!----><\/div>\n<p><!----><!----><br \/> \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"https:\/\/habr.com\/ru\/articles\/579916\/\"> https:\/\/habr.com\/ru\/articles\/579916\/<\/a><br \/><\/br><\/br><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-396963","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/396963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=396963"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/396963\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=396963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=396963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=396963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}