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POHow to display file size in list view with file name
 

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  1. POHow to display file size in list view with file name
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    <p>file in my folder i have give path and display in list view but i want to in list file display with its size. i give you snippet code by this code i am get all file name in list view but i want to file name with its size in list plz help me.</p> <pre><code>String root_sd = Environment.getExternalStorageDirectory().toString(); file = new File( root_sd + "/recycle/" ) ; File list[] = file.listFiles(); for( int i=0; i&lt; list.length; i++) { myList.add( list[i].getName() ); } setListAdapter(new ArrayAdapter&lt;String&gt;(this, android.R.layout.simple_list_item_1, myList )); setContentView(R.layout.main); mFilePathTextView = (TextView)findViewById(R.id.file_path_text_view); mStartActivityButton = (Button)findViewById(R.id.start_file_picker_button); mStartActivityButton.setOnClickListener(this); </code></pre> <p>protected void onListItemClick(ListView l, View v, int position, long id) { super.onListItemClick(l, v, position, id);</p> <pre><code> final File temp_file = new File( file, myList.get( position ) ); AlertDialog alertbox = new AlertDialog.Builder(this) .setTitle("File Detail") .setMessage("File Name:"+temp_file) .setPositiveButton("Delete", new DialogInterface.OnClickListener() { // do something when the button is clicked public void onClick(DialogInterface arg0, int arg1) { DeleteRecursive(temp_file); refresh(); //mylist.invalidateViews(); //adapter.notifyDataSetChanged(); } }) .setNegativeButton("Restore", new DialogInterface.OnClickListener() { // do something when the button is clicked public void onClick(DialogInterface arg0, int arg1) { String s5=temp_file.toString(); String z1[]={"Field1","Field2"}; try { String from= temp_file.toString(); </code></pre> <p>here my xml file*<strong><em>*</em>**<em>*</em>**<em>*</em>**<em>*</em>**<em>*</em>**<em>*</em>**<em>*</em>**<em>*</em>**<em>*</em>****</strong></p> <pre><code>&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" &gt; &lt;ListView android:id="@+id/mylist" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:background="#aa0000" android:drawSelectorOnTop="false" /&gt; </code></pre> <p></p> <p>i want to display file size in sub item plz give me solution what change in my xml file and code.</p>
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    1. USAbhishek Maheshwari
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      1. USSreejith SP
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