我正在从活动启动服务。这里的问题是服务开始启动但活动没有显示。
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
startService(new Intent(this, ServerActivity1.class));
}
在服务中，我使用计时器通过这样的简单功能打开套接字。服务启动，因为我可以在日志中看到，但视图（R.layout.main）永远不会显示，并且在一段时间后强制显示关闭弹出。
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onCreate() {
Toast.makeText(this, "sasa", Toast.LENGTH_SHORT).show();
timer.scheduleAtFixedRate( new TimerTask() {
public void run() {
read();
}
}, 0,50000);
Log.i("NoServer","Started1");
read();
}
@Override
public void onDestroy() {
}
@Override
public void onStart(Intent intent, int startid) {
Log.i("Home","Listening on IP: " + SERVERIP+"\n");
}
public void read()
{
SERVERIP = getLocalIpAddress();
Log.i("Home","Listening on IP: " + SERVERIP+"\n");
if (SERVERIP != null) {
Log.i("Home","Listening on IP: " + SERVERIP+"\n");
}
try {
serverSocket = new ServerSocket(SERVERPORT);
} catch (IOException e1) {
e1.printStackTrace();
}
while (true) {
Socket client;
Log.i("Home","Listening on IP: " + SERVERIP+"\n");
try {
client = serverSocket.accept();
Log.i("Home","Listening on IP: " + SERVERIP+"\n");
BufferedReader in = new BufferedReader(new InputStreamReader(client.getInputStream()));
while ((line = in.readLine()) != null) {
serverSocket.close();
read();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}