Hi everybody, I'm new here, about 2 weeks I'm experiencing a weird
SocketTimeoutException when I try to connect via socket with my Galaxy
S1(GT-I9000B) with my PLC. But I'm receiving this exception. It would be
okay to communicating to another PC to, but when I try, I get this
exception either:
package com.example.communication;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void sendTag(View view) {
TryConnection tryconnection = new TryConnection();
Thread thread = new Thread(tryconnection);
thread.start();
}
}
package com.example.communication;
import java.io.IOException;
import java.net.Socket;
import java.net.SocketTimeoutException;
import android.util.Log;
public class TryConnection implements Runnable {
public void run() {
try {
Socket socket = new Socket("192.168.2.99", 9094);
socket.close();
Log.e("SUCESS", "SUCESS");
} catch(SocketTimeoutException e) {
Log.e("SOCKET TIMEOUT 192.168.2.99", "SOCKET TIMEOUT", e);
} catch (IOException e) {
Log.e("CONNECTION ", " ERROR", e);
}
}
}
Manifest
<manifest xmlns:android="http://schemas.android.com/apk/res/android";
package="com.example.communication"
android:versionCode="1"
android:versionName="1.0" >
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"
/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"
/>
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="15" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/title_activity_main" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
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