itsmelo / udpsocketdemo Goto Github PK
View Code? Open in Web Editor NEW一个 Android 端的 UDP Socket Demo。
一个 Android 端的 UDP Socket Demo。
/**
* 处理接受到的消息
*/
private void receiveMessage() {
while (isThreadRunning) {
try {
if (client != null) {
client.receive(receivePacket);
}
lastReceiveTime = System.currentTimeMillis();
Log.d(TAG, "receive packet success...");
} catch (IOException e) {
Log.e(TAG, "UDP数据包接收失败!线程停止");
stopUDPSocket();
e.printStackTrace();
return;
}
跑起来项目发送是成功的 但是接收从来没收到过消息 请教下这个情况是?
楼主:
你好! 最近刚好在做UDP相关的项目,有一个问题想请教你,DatagramSocket receive 方法放在子线程中,receive方法是阻塞的,如果长时间没有收到消息,系统可能会回收该子线程,如何处理这种情况呢?
UI界面显示和layout不一样,导致实际运行无法发送接受。
系统版本:Android 11
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