Android Socket网络通信

核心提示：}}}});new Thread(this).start();}public void ShowDialog(String msg) {new AlertDialog.Builder(this).setTitle("提示").setMessage(msg).setPositiveButton(&qu

}

}

}

});

new Thread(this).start();

}

public void ShowDialog(String msg) {

new AlertDialog.Builder(this).setTitle("提示").setMessage(msg)

.setPositiveButton("OK", new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog, int which) {

// TODO Auto-generated method stub

}

}).show();

}

public void run() {

try {

while (true) {

if(socket.isConnected()){

if(!socket.isInputShutdown()){

if ((content = in.readLine()) != null) {

Log.i("TAG", "++ "+content);

content += " ";

mHandler.sendMessage(mHandler.obtainMessage());

}else{

}

}

}

}

} catch (Exception ex) {

ex.printStackTrace();

}

}

public Handler mHandler = new Handler() {

public void handleMessage(Message msg) {

super.handleMessage(msg);

Log.i("TAG", "-- "+msg);

tv_msg.setText(tv_msg.getText().toString() + content);

}

};

}

Java代码

< ?xml version="1.0" encoding="utf-8"?>

< LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:orientation="vertical" android:layout_width="fill_parent"

android:layout_height="fill_parent">

< TextView android:id="@+id/TextView" android:singleLine="false"

android:layout_width="fill_parent"

android:layout_height="wrap_content" />

< EditText android:hint="content" android:id="@+id/EditText01"

android:layout_width="fill_parent"

android:layout_height="wrap_content">

< /EditText>

< Button android:text="login" android:id="@+id/Button01"

android:layout_width="fill_parent"

android:layout_height="wrap_content">

< /Button>

< Button android:text="send" android:id="@+id/Button02"

android:layout_width="fill_parent"

android:layout_height="wrap_content">

< /Button>

< /LinearLayout>