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POManipulate a row from a ListView populated by SimpleAdapter
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  1. POManipulate a row from a ListView populated by SimpleAdapter
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    copied!<p>Im populating a ListView using the following:</p> <pre class="lang-java prettyprint-override"><code>list = (ListView) findViewById(R.id.historylist); ArrayList&lt;HashMap&lt;String, String&gt;&gt; mylist = new ArrayList&lt;HashMap&lt;String, String&gt;&gt;(); String[] titles = new String[]{"transactionID","date","description","redeem","reward","status"}; try{ for(int i=0;i&lt;rows.length();i++){ map = new HashMap&lt;String, String&gt;(); for(int n=0;n&lt;allRows.getJSONArray(i).length();n++){ map.put(titles[n], allRows.getJSONArray(i).getString(n)); } mylist.add(map); } mSchedule = new SimpleAdapter( History.this, mylist, R.layout.history_row, titles, new int[] {R.id.textView0, R.id.textView1, R.id.textView2, R.id.textView3, R.id.textView4, R.id.textView5}); list.setAdapter(mSchedule); for(int i=0; i&lt;mylist.size(); i++) if(((Map&lt;String, String&gt;) mSchedule.getItem(i)).get("status").equals("0")) try{ // SET BACKGROUND COLOR OF ROW }catch(Exception e){ Log.e("AAA Error getting ListView row", e.toString()); } }catch(Exception e){ Log.e("Error Creating ListView", e.toString()); } </code></pre> <p>I'd like to change the background color of any ListView row which contains a status of "0".</p> <p>Any ideas?</p> <p><strong>NEW: Here's the updated code - much nicer (Except for the part where I have to manually chop characters from the JSONArray.. eww..)</strong></p> <pre class="lang-java prettyprint-override"><code>private void showListView(JSONArray rows, JSONArray totals){ list = (ListView) findViewById(android.R.id.list); ArrayList&lt;String[]&gt; rowValues = null; String[] r = null; try{ rowValues = new ArrayList&lt;String[]&gt;(); for (int i=0;i&lt;rows.length();i++){ r = rows.get(i).toString().replaceAll("\\[\"", "").replaceAll("\"\\]", "").split("\",\""); rowValues.add(r); } mba = new MyBaseAdapter(this, rowValues); list.setAdapter(mba); }catch(Exception e){ Log.e("showListView() ERROR", e.toString()); } } </code></pre>
 

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