我正在开展一个项目。我需要找出每秒的下载和上传速度...到目前为止,我已经找到了传输和接收的总字节数。任何帮助都感激不尽。这是我的代码..
mStartRX = TrafficStats.getTotalRxBytes();
mStartTX = TrafficStats.getTotalTxBytes();
if (mStartRX != TrafficStats.UNSUPPORTED
&& mStartTX != TrafficStats.UNSUPPORTED) {
mIsStatSupported = true;
}
long rxBytes = TrafficStats.getTotalRxBytes() - mStartRX;
txtRX.setText(Long.toString(rxBytes) + " bytes");
long txBytes = TrafficStats.getTotalTxBytes() - mStartTX;
txtTX.setText(Long.toString(txBytes) + " bytes");
int linkSpeed = mWifi.getConnectionInfo().getRssi();
txtWifi.setText(String.valueOf(linkSpeed) + " dBm");