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POReceiving request from php to android
 

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  1. POReceiving request from php to android
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    <pre><code>package com.sunil.phpconnect; import java.io.BufferedReader; import java.io.InputStreamReader; import org.apache.http.HttpResponse; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.impl.client.DefaultHttpClient; import android.app.Activity; import android.os.Bundle; import android.widget.TextView; import android.widget.Toast; public class MainActivity extends Activity { HttpClient httpclient; HttpGet request; HttpResponse response; String url; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); // URL of PHP Script url = "http://192.168.3.103/index.php"; // TextView to display result TextView result = (TextView) findViewById(R.id.tvResult); // Try to connect using Apache HttpClient Library try { httpclient = new DefaultHttpClient(); request = new HttpGet(url); response = httpclient.execute(request); } catch (Exception e) { e.printStackTrace(); Toast.makeText(getApplicationContext(), "First Exception", Toast.LENGTH_LONG).show(); } // response code try { BufferedReader rd = new BufferedReader(new InputStreamReader( response.getEntity().getContent())); String line = ""; while ((line = rd.readLine()) != null) { // Appending result to textview result.append(line); } } catch (Exception e) { Toast.makeText(getApplicationContext(), "Second Exception", Toast.LENGTH_LONG).show(); } } } </code></pre> <p><strong>I am not able to receive request from my php file containing</strong></p> <pre><code>&lt;?php echo "Hello PHP"; ?&gt; </code></pre> <p><strong>What is the problem in the code? I am sending Http request to php file but not receiving the required result. According to me i think there is problem in URL. Give me suggestions</strong></p> <p><strong>MY LOGCAT</strong></p> <pre><code>08-05 05:07:30.311: W/System.err(2009): android.os.NetworkOnMainThreadException 08-05 05:07:30.321: W/System.err(2009): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1117) 08-05 05:07:30.331: W/System.err(2009): at libcore.io.BlockGuardOs.connect(BlockGuardOs.java:84) 08-05 05:07:30.341: W/System.err(2009): at libcore.io.IoBridge.connectErrno(IoBridge.java:127) 08-05 05:07:30.341: W/System.err(2009): at libcore.io.IoBridge.connect(IoBridge.java:112) 08-05 05:07:30.341: W/System.err(2009): at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:192) 08-05 05:07:30.341: W/System.err(2009): at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:459) 08-05 05:07:30.341: W/System.err(2009): at java.net.Socket.connect(Socket.java:842) 08-05 05:07:30.341: W/System.err(2009): at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:119) 08-05 05:07:30.341: W/System.err(2009): at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:144) 08-05 05:07:30.341: W/System.err(2009): at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164) 08-05 05:07:30.361: W/System.err(2009): at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119) 08-05 05:07:30.361: W/System.err(2009): at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360) 08-05 05:07:30.361: W/System.err(2009): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555) 08-05 05:07:30.361: W/System.err(2009): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487) 08-05 05:07:30.361: W/System.err(2009): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465) 08-05 05:07:30.361: W/System.err(2009): at com.sunil.phpconnect.MainActivity.onCreate(MainActivity.java:40) 08-05 05:07:30.381: W/System.err(2009): at android.app.Activity.performCreate(Activity.java:5104) 08-05 05:07:30.381: W/System.err(2009): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 08-05 05:07:30.381: W/System.err(2009): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 08-05 05:07:30.381: W/System.err(2009): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 08-05 05:07:30.381: W/System.err(2009): at android.app.ActivityThread.access$600(ActivityThread.java:141) 08-05 05:07:30.381: W/System.err(2009): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 08-05 05:07:30.381: W/System.err(2009): at android.os.Handler.dispatchMessage(Handler.java:99) 08-05 05:07:30.381: W/System.err(2009): at android.os.Looper.loop(Looper.java:137) 08-05 05:07:30.381: W/System.err(2009): at android.app.ActivityThread.main(ActivityThread.java:5039) 08-05 05:07:30.381: W/System.err(2009): at java.lang.reflect.Method.invokeNative(Native Method) 08-05 05:07:30.381: W/System.err(2009): at java.lang.reflect.Method.invoke(Method.java:511) 08-05 05:07:30.393: W/System.err(2009): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 08-05 05:07:30.401: W/System.err(2009): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 08-05 05:07:30.401: W/System.err(2009): at dalvik.system.NativeStart.main(Native Method) </code></pre>
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    1. USTarsem Singh
    1. USAamir Mukaram
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    1. COthere there any exception
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    2. COmy log cat : https://skydrive.live.com/redir?resid=7BEB3A827335E4F7!2034&authkey=!AGA8dcNFGhEVJTM
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      1. POReceiving request from php to android
      1. USAamir Mukaram
    3. COused this and worked if (android.os.Build.VERSION.SDK_INT > 9) { StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build(); StrictMode.setThreadPolicy(policy); }
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      1. POReceiving request from php to android
      1. USAamir Mukaram
 

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