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POLicense problem using sectioned ListView with J. Sharkey's SeparatedListAdapter
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  1. POLicense problem using sectioned ListView with J. Sharkey's SeparatedListAdapter
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    copied!<p>big explanation (better safe...), question in bold if you don't want to read it all. Thanks a lot for your help!</p> <p>I have an app with a <code>ListView</code>, and two custom XMLs. One is a single TextView, for the headers. The other has 3 TextViews and 3 ImageViews that represent the data.</p> <p>As most of you know, <a href="http://jsharkey.org/" rel="nofollow noreferrer">Jeff Sharkey</a> already has a <a href="http://jsharkey.org/blog/2008/08/18/separating-lists-with-headers-in-android-09/" rel="nofollow noreferrer">very clever (imho) solution</a> (<code>SeparatedListAdapter</code>), which allows the class to work, without modifications, with ImageViews. Although it accepts <code>String</code>s, I can provide the <code>valueOf</code> of the drawable int resources, and it will figure it out. Great, see code and screen at end (his class not here for simplicity).</p> <p>The problem is that, <strong>for my project, I've been given a stack of in-house, proprietary code to work with. And Sharkey's code is GPLv3, which rules out the possibility of me using his code. So maybe you could know a solution that would allow me to link to that code without my other code being "attracted" to the force of the GPL</strong>. I'm not discussing the politics of it, so I appreciate if you don't. Besides, I'm not circumventing, I'm avoiding it legally.</p> <p>Right now, I've been able to find <a href="https://github.com/commonsguy/cwac-merge" rel="nofollow noreferrer">cwac-merge</a>, which is ASL 2. But so far I couldn't "map" the strings and drawables to custom TextViews and ImageViews in a custom XML layout. Also, the example app uses a completely different approach to what I think I remotely need.</p> <p>In case you care to see what I'm up to, see <code>SeparatedListAdapter</code> and my class below. For cwac-merge, it force closes no matter what, so I won't bother posting.</p> <pre><code>package com.uitests; import java.util.HashMap; import java.util.LinkedList; import java.util.List; import java.util.Map; import android.app.ListActivity; import android.os.Bundle; import android.widget.SimpleAdapter; public class TestActivity extends ListActivity { public final static String ITEM_TITLE = "title"; public final static String ITEM_STATE = "state"; public final static String ITEM_TEMPERATURE = "temperature"; public final static String ITEM_UP = "up"; public final static String ITEM_DOWN = "down"; public final static String ITEM_LEVEL = "level"; public Map&lt;String,?&gt; createItem( String title, String state, String temperature, String upImage, String downImage, String levelImage) { Map&lt;String,String&gt; item = new HashMap&lt;String,String&gt;(); item.put(ITEM_TITLE, title); item.put(ITEM_STATE, state); item.put(ITEM_TEMPERATURE, temperature); item.put(ITEM_UP, upImage); item.put(ITEM_DOWN, downImage); item.put(ITEM_LEVEL, levelImage); return item; } @Override public void onCreate(Bundle icicle) { super.onCreate(icicle); // THIS IS JUST AN EXAMPLE TO POPULATE THE LIST FOR STACKOVERFLOW! List&lt;Map&lt;String,?&gt;&gt; controlA = new LinkedList&lt;Map&lt;String,?&gt;&gt;(); controlA.add(createItem( "Monitor 001AK", "Functional", "27", String.valueOf(R.drawable.ic_up), String.valueOf(R.drawable.ic_down_off), String.valueOf(R.drawable.ic_level07))); // MORE .adds HERE List&lt;Map&lt;String,?&gt;&gt; controlB = new LinkedList&lt;Map&lt;String,?&gt;&gt;(); controlB.add(createItem( "Monitor 003CK", "Functional", "29", String.valueOf(R.drawable.ic_up), String.valueOf(R.drawable.ic_down_off), String.valueOf(R.drawable.ic_level07))); // MORE .adds HERE SeparatedListAdapter adapter = new SeparatedListAdapter(this); adapter.addSection( "Control 1", new SimpleAdapter( this, controlA, R.layout.equip_row, new String[] { ITEM_TITLE, ITEM_STATE, ITEM_TEMPERATURE, ITEM_UP, ITEM_DOWN, ITEM_LEVEL }, new int[] { R.id.tide_row_title, // TextView R.id.tide_row_state, // TextView R.id.tide_row_temperature, // TextView R.id.tide_row_img_up, // ImageView R.id.tide_row_img_down, // ImageView R.id.tide_row_img_level } // ImageView ) ); adapter.addSection( "Control 2", new SimpleAdapter( this, controlB, R.layout.equip_row, new String[] { ITEM_TITLE, ITEM_STATE, ITEM_TEMPERATURE, ITEM_UP, ITEM_DOWN, ITEM_LEVEL }, new int[] { R.id.tide_row_title, R.id.tide_row_state, R.id.tide_row_temperature, R.id.tide_row_img_up, R.id.tide_row_img_down, R.id.tide_row_img_level } ) ); this.getListView().setAdapter(adapter); } } </code></pre> <p>all that simplicity results in this great screen:</p> <p><img src="https://i.stack.imgur.com/SneQT.png" alt="Jeff Sharkey&#39;s implementation of Sectioned ListViews"></p>
 

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