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POJAVA ANDROID:Reading Php Json values, Eclipse dont see the error but it doesnt work
 

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  1. POJAVA ANDROID:Reading Php Json values, Eclipse dont see the error but it doesnt work
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    <p>Reading Php Json values, Eclipse dont see the error but it doesnt work. Im becoming crazy because it must run, can you help me? When i execute it nothing happens. </p> <p>This is the java activity code:</p> <pre><code> package com.json.php; import android.app.Activity; import android.os.Bundle; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import android.widget.TextView; import org.apache.http.HttpResponse; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpPost; import org.apache.http.impl.client.DefaultHttpClient; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; public class JSONExampleActivity extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost("http://iatek.eu/sys/getsms.php"); TextView textView = (TextView)findViewById(R.id.textView1); try { HttpResponse response = httpclient.execute(httppost); String jsonResult = inputStreamToString(response.getEntity().getContent()).toString(); JSONObject obj = new JSONObject(jsonResult); JSONArray jsonArray = obj.getJSONArray("posts"); /*Para hacer prueba accedo a un registro concreto en este caso el 3*/ JSONObject childJSONObject = jsonArray.getJSONObject(3); String username = childJSONObject.getString("username"); String sms = childJSONObject.getString("sms"); String fcat = childJSONObject.getString("fcat"); textView.setText(""+sms+"--" + username); /* para hacer pruebas lo he comentado for (int i = 0; i &lt; jsonArray.length(); i++) { JSONObject childJSONObject = jsonArray.getJSONObject(i); String username = childJSONObject.getString("username"); String sms = childJSONObject.getString("sms"); String fcat = childJSONObject.getString("fcat"); textView.setText(""+sms+"--" + username); }*/ } catch (JSONException e) { e.printStackTrace(); } catch (ClientProtocolException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } private StringBuilder inputStreamToString(InputStream is) { String rLine = ""; StringBuilder answer = new StringBuilder(); BufferedReader rd = new BufferedReader(new InputStreamReader(is)); try { while ((rLine = rd.readLine()) != null) { answer.append(rLine); } } catch (IOException e) { e.printStackTrace(); } return answer; } } </code></pre> <p>and here is the json code into iatek.eu/sys/getsms.php</p> <pre><code>{"posts":[{"cid":"11","username":"Livi","sms":"ag","fto":"","fcat":"cat"},{"cid":"10","username":"Sumone","sms":"","fto":"","fcat":""},{"cid":"9","username":"R2D2","sms":"dw","fto":"wd","fcat":"wd"},{"cid":"5","username":"Roy","sms":"sa","fto":"sa","fcat":"sa"},{"cid":"12","username":"Charles","sms":"ag","fto":"","fcat":"cat"},{"cid":"13","username":"Clarck","sms":"age","fto":"","fcat":"cat"}]} </code></pre> <p>can someone tell me where is the mistake? thanks</p>
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    1. COHi, Why are using 'httpPost' ? your php seems to be reachable by a get request , Have you tried 'httpGet' instead ?
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    3. CONo the php is post
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