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PO
 

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  1. PO
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    <p><strong>Its because you're doing network operation on</strong> <code>Main UI thread</code></p> <p>if you're using threads to do network operations then you can use this code snippet</p> <pre><code>if (android.os.Build.VERSION.SDK_INT &gt; 9) { StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build(); StrictMode.setThreadPolicy(policy); } </code></pre> <p>in your <code>OnCreate()</code></p> <p>But its wrong practice to use above said operation, instead you should use <code>AsyncTask</code> class provided by android to handle properly network operation <code>without blocking UI thread</code>.</p> <p>you can learn more by visiting this <a href="http://developer.android.com/reference/android/os/AsyncTask.html#usage" rel="nofollow">LINK</a></p> <p>or can use the below code</p> <pre><code>private class UploadFiles extends AsyncTask&lt;String, Void, Void&gt; { protected String doInBackground(String... urls) { //THIS METHOD WILL BE CALLED AFTER ONPREEXECUTE //YOUR NETWORK OPERATION HERE return null; } protected void onPreExecute() { super.onPreExecute(); //THIS METHOD WILL BE CALLED FIRST //DO OPERATION LIKE SHOWING PROGRESS DIALOG PRIOR TO BEGIN NETWORK OPERATION } protected void onPostExecute(String result) { super.onPostExecute(); //TNIS METHOD WILL BE CALLED AT LAST AFTER DOINBACKGROUND //DO OPERATION LIKE UPDATING UI HERE } } </code></pre> <p>and you can simple call this class by writing </p> <pre><code> new UploadFiles ().execute(new String[]{//YOUR LINK}); </code></pre>
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    1. POAndroid upload file to server networkonmainexception
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    1. USNitin Misra
    1. USNitin Misra
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    1. VO
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      1. VTUpMod
    1. COthanks but can you give me some sample implementations of asynctask in the above code that I used?
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      1. USDunkey
    2. CO@Dunkey i updated my answer
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    3. COthank you! It now works but I'm still getting the OutOfMemoryError
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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