title: How to print the IP address of a website in Android with InetAddress
body: <p>How to print the IP address of a website in android ? I can run inetaddress and print it by using system.out.println() in netbean. Below is my sample coding.</p>
  
  <pre><code>public String getHostAddress () {
          InetAddress addr=null;
          try {
              addr= InetAddress.getByName("www.google.com");
          }
  
          catch (UnknownHostException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
              }
          return addr.getHostAddress();
      }
  </code></pre>
  
  <p>It always show Unfortunately, your program has stopped.
  May know is there any way to get the IP address of visited website in android ?</p>
  
  <pre><code>05-19 14:22:39.008: I/dalvikvm(1062): threadid=3: reacting to signal 3
  05-19 14:22:39.049: I/dalvikvm(1062): Wrote stack traces to '/data/anr/traces.txt'
  05-19 14:22:39.688: I/dalvikvm(1062): threadid=3: reacting to signal 3
  05-19 14:22:39.828: I/dalvikvm(1062): Wrote stack traces to '/data/anr/traces.txt'
  05-19 14:22:39.929: D/AndroidRuntime(1062): Shutting down VM
  05-19 14:22:39.948: W/dalvikvm(1062): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
  05-19 14:22:40.039: E/AndroidRuntime(1062): FATAL EXCEPTION: main
  05-19 14:22:40.039: E/AndroidRuntime(1062): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.destinationurl/com.android.destinationurl.DestinationURL}: android.os.NetworkOnMainThreadException
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.app.ActivityThread.access$600(ActivityThread.java:123)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.os.Handler.dispatchMessage(Handler.java:99)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.os.Looper.loop(Looper.java:137)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.app.ActivityThread.main(ActivityThread.java:4424)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at java.lang.reflect.Method.invokeNative(Native Method)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at java.lang.reflect.Method.invoke(Method.java:511)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at dalvik.system.NativeStart.main(Native Method)
  05-19 14:22:40.039: E/AndroidRuntime(1062): Caused by: android.os.NetworkOnMainThreadException
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1099)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at java.net.InetAddress.lookupHostByName(InetAddress.java:391)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at java.net.InetAddress.getAllByNameImpl(InetAddress.java:242)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at java.net.InetAddress.getByName(InetAddress.java:295)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at com.android.destinationurl.DestinationURL.getHostAddress(DestinationURL.java:57)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at com.android.destinationurl.DestinationURL.onCreate(DestinationURL.java:40)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.app.Activity.performCreate(Activity.java:4465)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
  05-19 14:22:40.039: E/AndroidRuntime(1062):     ... 11 more
  05-19 14:22:40.248: I/dalvikvm(1062): threadid=3: reacting to signal 3
  05-19 14:22:40.283: I/dalvikvm(1062): Wrote stack traces to '/data/anr/traces.txt'
  05-19 14:22:40.608: I/dalvikvm(1062): threadid=3: reacting to signal 3
  05-19 14:22:40.698: I/dalvikvm(1062): Wrote stack traces to '/data/anr/traces.txt'
  05-19 14:22:42.078: I/Process(1062): Sending signal. PID: 1062 SIG: 9
  </code></pre>