Android 客户端与PC服务端socket通信接收与发送图片(终结者)
https://blog.csdn.net/CSDN_zhi/article/details/71077050
android使用socket实现实时视频
https://www.cnblogs.com/lijiongquan/p/4729445.html
视频多少帧时才不卡顿
https://blog.csdn.net/XYKenny/article/details/94589494
app接收并显示视频：
public void OpenTCP() {
System.out.println("***startTCP***" + Ip + ":" + tcpPort);
tcpsendData = "1";
try {
tcpSocket = new Socket(Ip, Integer.parseInt(tcpPort));
// tcpSocket.setSoTimeout(1000);
} catch (Exception ex) {
Log.e("TCP连接错误:", "TCP连接错误");
Log.e("TCP连接错误:", ex.toString());
ex.printStackTrace();
}
if (tcpSocket != null) {
new Thread(TcpReceiver).start();
}
}
Runnable TcpReceiver = new Runnable() {
@Override
public void run() {
byte[] buffer0=null;
byte[] buffer=null;
System.out.println("***startTCP---tcpPort***" + tcpPort);
while (true) {
try {
// tcpSocket = new Socket(Ip, Integer.parseInt(tcpPort));
//接收数据
buffer0 = new byte[10];
InputStream inputStream0 = tcpSocket.getInputStream();
DataInputStream input0 = new DataInputStream(inputStream0);
int length0 = input0.read(buffer0);
if (length0 <10) {
//发送数据
OutputStream OutStream = tcpSocket.getOutputStream();
OutStream.write("1".getBytes());
OutStream.flush();
String lengthMsg = new String(buffer0, 0, length0, "gb2312");
Log.e("lengthMsg:", "" + lengthMsg);
int size = Integer.parseInt(lengthMsg);
buffer = new byte[size];
int len = 0;
int offset=0;
while (len < size) {
offset=size-len;
if(offset>=1024*5){
offset=1024*5;
}
len += input0.read(buffer, len, offset);
// System.out.println("***len***" + len);
}
System.out.println("***buffer.length***" + buffer.length);
final Bitmap bitmap = BitmapFactory.decodeByteArray(buffer, 0, buffer.length);
runOnUiThread(new Runnable() {
@Override
public void run() {
image.setImageBitmap(bitmap);
}
});
// if (!bitmap.isRecycled()) {
// bitmap.recycle();
// }
} else {
continue;
}
// tcpSocket.close();
} catch (IOException e) {
Log.e("接收错误:", e.toString());
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(MainActivity_tcp.this, "网络接收断开", Toast.LENGTH_SHORT).show();
}
});
try {
tcpSocket = new Socket(Ip, Integer.parseInt(tcpPort));
}catch (IOException e1) {
e1.printStackTrace();
}
}
}
}
};