networking - 监控程序数据传输

Question

有没有办法监控程序从互联网发送和接收的数据？例如，如果你有一个游戏，它从服务器获取一些信息，因为程序必须被告知这些信息，有没有办法记录和读取它？我读过一些类似的问题，但它们都集中在传输了多少数据上。我知道什么正在传输什么数据

Answer 1

extView infoView = (TextView)findViewById(R.id.traffic_info);
String info = "";

info += "Mobile Interface:\n";
info += ("\tReceived: " + TrafficStats.getMobileRxBytes() + " bytes / " + TrafficStats.getMobileRxPackets() + " packets\n");
info += ("\tTransmitted: " + TrafficStats.getMobileTxBytes() + " bytes / " + TrafficStats.getMobileTxPackets() + " packets\n");

info += "All Network Interface:\n";
info += ("\tReceived: " + TrafficStats.getTotalRxBytes() + " bytes / " + TrafficStats.getTotalRxPackets() + " packets\n");
info += ("\tTransmitted: " + TrafficStats.getTotalTxBytes() + " bytes / " + TrafficStats.getTotalTxPackets() + " packets\n");

infoView.setText(info);

Answer 2

您正在寻找 Fiddler（用于 HTTP 流量）或 Wireshark（用于所有流量）。

Answer 3

mStartRX = TrafficStats.getTotalRxBytes();

mStartTX = TrafficStats.getTotalTxBytes(); TextView RX = (TextView)findViewById(R.id.RX);

TextView TX = (TextView)findViewById(R.id.TX);

long rxBytes = TrafficStats.getTotalRxBytes()- mStartRX;

RX.setText(Long.toString(rxBytes));

long txBytes = TrafficStats.getTotalTxBytes()- mStartTX;

TX.setText(Long.toString(txBytes));