Android IO, a first-line Internet manufacturer, is a collection of real questions for senior Android interviews

try {

String be = text.substring(0, text.indexOf("["));

String af = text.substring(text.indexOf("["));

String bb = be + “[“test”,{“data”:[” + af + “]}]”;

listener.onMessage(webSocket, bb);

} catch (Exception e) {

e.printStackTrace();

}

} else {

listener.onMessage(webSocket, text);

}

}

public void onMessage(WebSocket webSocket, ByteString bytes) {

listener.onMessage(webSocket, bytes);

Log.d(“TTTT”, “onMessage bytes==>” + bytes.toString());

}

public void onClosing(WebSocket webSocket, int code, String reason) {

listener.onClosing(webSocket, code, reason);

}

public void onClosed(WebSocket webSocket, int code, String reason) {

listener.onClosed(webSocket, code, reason);

}

public void onFailure(WebSocket webSocket, Throwable t, @Nullable Response response) {

listener.onFailure(webSocket, t, response);

}

};

RealWebSocket webSocket = new RealWebSocket(request, webSocketListener, new Random(), pingIntervalMillis());

webSocket.connect(this);

return webSocket;

}

}

Here will be all transinfo All the events at the beginning are transformed into test event .

• To configure io.socket Of webSocketFactory

IO.Options opts = new IO.Options();

// OkHttpClient webSocketFactory = new OkHttpClient.Builder()

// .proxy(Proxy.NO_PROXY)

// .build();

// OkHttpClient callFactory = new OkHttpClient.Builder()

// .proxy(Proxy.NO_PROXY)

// .build();

// opts.webSocketFactory = webSocketFactory;

// opts.callFactory = callFactory;

// Failed retries

// opts.reconnectionAttempts = 10;

// Time interval of failure reconnection

// opts.reconnectionDelay = 1000;

// Connection timeout (ms)

// opts.timeout = 500;

MyOkHttpClient aa = new MyOkHttpClient();

Last

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Learning is inefficient, long and helpless **. I hope these knowledge maps are helpful to Android Development of friends have reference and less detours , The point of this article is whether you have gained and grown up , The rest is unimportant , I hope readers will keep this in mind .

No matter what difficulties , Should not be the reason for us to give up ！

If you have any questions, you can tell me directly , I'll do my best to help you ！

Finally, I wish all the new people can stick to it , Success in learning .