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POandroid asynctask giving networkonmainthread exception
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copied!<pre><code>case R.id.bus_item: new GetProductDetails().execute(); CharSequence coordinates[] = {tvlat.getText(),tvlong.getText()}; double lat = Double.parseDouble((String) coordinates[0]); double lng = Double.parseDouble((String) coordinates[1]); GeoPoint p = new GeoPoint((int)(lat * 1E6),(int)(lng * 1E6)); mc.animateTo(p); mc.setZoom(18); mapView.invalidate(); </code></pre> <p>netwok code</p> <pre><code>class GetProductDetails extends AsyncTask<String, String, String> { /** * Before starting background thread Show Progress Dialog * */ @Override protected void onPreExecute() { super.onPreExecute(); pDialog = new ProgressDialog(MapSimple.this); pDialog.setMessage("Loading location details. Please wait..."); pDialog.setIndeterminate(false); pDialog.setCancelable(true); pDialog.show(); } /** * Getting product details in background thread * */ protected String doInBackground(String... params) { // updating UI from Background Thread runOnUiThread(new Runnable() { public void run() { // Check for success tag int success; try { // Building Parameters List<NameValuePair> params = new ArrayList<NameValuePair>(); //params.add(new BasicNameValuePair("pid", pid)); // getting product details by making HTTP request // Note that product details url will use GET request JSONObject json = jsonParser.makeHttpRequest( url_product_detials, "GET", params); // check your log for json response Log.d("Single Product Details", json.toString()); // json success tag success = json.getInt(TAG_SUCCESS); if (success == 1) { // successfully received product details JSONArray productObj = json .getJSONArray(TAG_LOCATION); // JSON Array // get first product object from JSON Array JSONObject product = productObj.getJSONObject(0); // product with this pid found // Edit Text //txtName = (EditText) findViewById(R.id.inputName); tvlat = (TextView)findViewById(R.id.tv_lat1); tvlong = (TextView)findViewById(R.id.tv_long1); // display product data in EditText tvlat.setText(product.getString(TAG_LAT)); tvlong.setText(product.getString(TAG_LONG)); }else{ // product with pid not found } } catch (JSONException e) { e.printStackTrace(); } } }); return null; } /** * After completing background task Dismiss the progress dialog * **/ protected void onPostExecute(String file_url) { // dismiss the dialog once got all details pDialog.dismiss(); } } </code></pre> <p>Logcat</p> <pre><code>12-04 09:41:22.038: W/dalvikvm(841): threadid=1: thread exiting with uncaught exception (group=0x409c01f8) 12-04 09:41:22.088: E/AndroidRuntime(841): FATAL EXCEPTION: main 12-04 09:41:22.088: E/AndroidRuntime(841): android.os.NetworkOnMainThreadException 12-04 09:41:22.088: E/AndroidRuntime(841): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1099) 12-04 09:41:22.088: E/AndroidRuntime(841): at libcore.io.BlockGuardOs.connect(BlockGuardOs.java:84) 12-04 09:41:22.088: E/AndroidRuntime(841): at libcore.io.IoBridge.connectErrno(IoBridge.java:127) 12-04 09:41:22.088: E/AndroidRuntime(841): at libcore.io.IoBridge.connect(IoBridge.java:112) 12-04 09:41:22.088: E/AndroidRuntime(841): at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:192) 12-04 09:41:22.088: E/AndroidRuntime(841): at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:459) 12-04 09:41:22.088: E/AndroidRuntime(841): at java.net.Socket.connect(Socket.java:842) 12-04 09:41:22.088: E/AndroidRuntime(841): at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:119) 12-04 09:41:22.088: E/AndroidRuntime(841): at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:144) 12-04 09:41:22.088: E/AndroidRuntime(841): at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164) 12-04 09:41:22.088: E/AndroidRuntime(841): at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119) 12-04 09:41:22.088: E/AndroidRuntime(841): at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360) 12-04 09:41:22.088: E/AndroidRuntime(841): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555) 12-04 09:41:22.088: E/AndroidRuntime(841): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487) 12-04 09:41:22.088: E/AndroidRuntime(841): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465) 12-04 09:41:22.088: E/AndroidRuntime(841): at com.aunsync_alpha.JSONParser.makeHttpRequest(JSONParser.java:62) 12-04 09:41:22.088: E/AndroidRuntime(841): at com.aunsync_alpha.MapSimple$GetProductDetails$1.run(MapSimple.java:135) 12-04 09:41:22.088: E/AndroidRuntime(841): at android.os.Handler.handleCallback(Handler.java:605) 12-04 09:41:22.088: E/AndroidRuntime(841): at android.os.Handler.dispatchMessage(Handler.java:92) 12-04 09:41:22.088: E/AndroidRuntime(841): at android.os.Looper.loop(Looper.java:137) 12-04 09:41:22.088: E/AndroidRuntime(841): at android.app.ActivityThread.main(ActivityThread.java:4424) 12-04 09:41:22.088: E/AndroidRuntime(841): at java.lang.reflect.Method.invokeNative(Native Method) 12-04 09:41:22.088: E/AndroidRuntime(841): at java.lang.reflect.Method.invoke(Method.java:511) 12-04 09:41:22.088: E/AndroidRuntime(841): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 12-04 09:41:22.088: E/AndroidRuntime(841): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 12-04 09:41:22.088: E/AndroidRuntime(841): at dalvik.system.NativeStart.main(Native Method) </code></pre> <p>the code is returning the networkonmainthread error. But there is an async in the code. Please help.</p>

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