简单来说常用的okhttp库就能用websocket了------------------------------------在 Android 上使用WebSocket你有几个常用选择每个选择对应不同的库和集成方式。下面我帮你梳理清楚1️⃣ 推荐库OkHttpOkHttp是 Android 官方常用的网络库支持 HTTP 和 WebSocket优点稳定、简单、性能好、支持长连接集成方式Gradledependencies { implementation(com.squareup.okhttp3:okhttp:4.11.0) }示例代码WebSocket 客户端OkHttpClient client new OkHttpClient(); Request request new Request.Builder() .url(ws://example.com/socket) .build(); WebSocket ws client.newWebSocket(request, new WebSocketListener() { Override public void onOpen(WebSocket webSocket, Response response) { System.out.println(连接打开); } Override public void onMessage(WebSocket webSocket, String text) { System.out.println(收到消息: text); } Override public void onClosing(WebSocket webSocket, int code, String reason) { webSocket.close(1000, null); System.out.println(连接关闭); } Override public void onFailure(WebSocket webSocket, Throwable t, Response response) { t.printStackTrace(); } });