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POFacebook Log Out error in Android
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  1. POFacebook Log Out error in Android
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    copied!<p>I had a Log in Button in my Android App. It works fine when I'm logging in. But then I got this error when I'm trying to Log Out. I can't figure it out what is causing the error.</p> <pre><code>11-12 14:44:12.358: E/AndroidRuntime(2334): FATAL EXCEPTION: main 11-12 14:44:12.358: E/AndroidRuntime(2334): android.os.NetworkOnMainThreadException 11-12 14:44:12.358: E/AndroidRuntime(2334): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1117) 11-12 14:44:12.358: E/AndroidRuntime(2334): at java.net.InetAddress.lookupHostByName(InetAddress.java:385) 11-12 14:44:12.358: E/AndroidRuntime(2334): at java.net.InetAddress.getAllByNameImpl(InetAddress.java:236) 11-12 14:44:12.358: E/AndroidRuntime(2334): at java.net.InetAddress.getAllByName(InetAddress.java:214) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpConnection.&lt;init&gt;(HttpConnection.java:70) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpConnection.&lt;init&gt;(HttpConnection.java:50) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpConnection$Address.connect(HttpConnection.java:341) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpConnectionPool.get(HttpConnectionPool.java:87) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpConnection.connect(HttpConnection.java:128) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpEngine.openSocketConnection(HttpEngine.java:315) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.makeSslConnection(HttpsURLConnectionImpl.java:461) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpsURLConnectionImpl$HttpsEngine.connect(HttpsURLConnectionImpl.java:433) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpEngine.sendSocketRequest(HttpEngine.java:289) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpEngine.sendRequest(HttpEngine.java:239) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:273) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:168) 11-12 14:44:12.358: E/AndroidRuntime(2334): at libcore.net.http.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:271) 11-12 14:44:12.358: E/AndroidRuntime(2334): at com.facebook.android.Util.openUrl(Util.java:215) 11-12 14:44:12.358: E/AndroidRuntime(2334): at com.facebook.android.Facebook.request(Facebook.java:775) 11-12 14:44:12.358: E/AndroidRuntime(2334): at com.facebook.android.Facebook.request(Facebook.java:691) 11-12 14:44:12.358: E/AndroidRuntime(2334): at com.facebook.android.Facebook.logout(Facebook.java:650) 11-12 14:44:12.358: E/AndroidRuntime(2334): at com.example.facebook.MainActivity.onClick(MainActivity.java:57) 11-12 14:44:12.358: E/AndroidRuntime(2334): at android.view.View.performClick(View.java:4084) 11-12 14:44:12.358: E/AndroidRuntime(2334): at android.view.View$PerformClick.run(View.java:16966) 11-12 14:44:12.358: E/AndroidRuntime(2334): at android.os.Handler.handleCallback(Handler.java:615) 11-12 14:44:12.358: E/AndroidRuntime(2334): at android.os.Handler.dispatchMessage(Handler.java:92) 11-12 14:44:12.358: E/AndroidRuntime(2334): at android.os.Looper.loop(Looper.java:137) 11-12 14:44:12.358: E/AndroidRuntime(2334): at android.app.ActivityThread.main(ActivityThread.java:4745) 11-12 14:44:12.358: E/AndroidRuntime(2334): at java.lang.reflect.Method.invokeNative(Native Method) 11-12 14:44:12.358: E/AndroidRuntime(2334): at java.lang.reflect.Method.invoke(Method.java:511) 11-12 14:44:12.358: E/AndroidRuntime(2334): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) 11-12 14:44:12.358: E/AndroidRuntime(2334): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) 11-12 14:44:12.358: E/AndroidRuntime(2334): at dalvik.system.NativeStart.main(Native Method) </code></pre> <p>Here is My Log Out Codes</p> <pre><code>private void updateButtonImage() { // TODO Auto-generated method stub if(fb.isSessionValid()){ button.setImageResource(R.drawable.logout_button); }else{ button.setImageResource(R.drawable.login_button); } } public void onClick(View arg0) { // TODO Auto-generated method stub if(fb.isSessionValid()){ try { fb.logout(getApplicationContext()); updateButtonImage(); } catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } }else{ fb.authorize(MainActivity.this,new String[] {"email", "publish_stream"}, new DialogListener() { public void onFacebookError(FacebookError e) { // TODO Auto-generated method stub Toast.makeText(getApplicationContext(), "Facebook error", Toast.LENGTH_SHORT).show(); } public void onError(DialogError e) { // TODO Auto-generated method stub Toast.makeText(getApplicationContext(), "Error", Toast.LENGTH_SHORT).show(); } public void onComplete(Bundle values) { // TODO Auto-generated method stub updateButtonImage(); } public void onCancel() { // TODO Auto-generated method stub Toast.makeText(getApplicationContext(), "Cancel", Toast.LENGTH_SHORT).show(); } }); } } </code></pre> <p>Can anyone point what causing the error? </p> <p>thanks.</p>
 

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