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POAndroid custom ListView with TableRow within. setOnclickListener?
 

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  1. POAndroid custom ListView with TableRow within. setOnclickListener?
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    <p>I'd like an insight for this problem please. I'm new to this ListView. I have managed to put in data from database, and set the id of list item to id of a DB record. </p> <p>Everything OK when using android.R.layout.simple_list_item_1 for the layout and android.R.id.text1 for the TextView where my Text would be. I even set the setOnItemClickListener and got a Toast whit correct data (item position and the _id i have set). </p> <p>Than I wanted to use a TableRow or TableLayout as a custom layout for list items. That works, but I don't know how to get reference to the Views in the TableRow (ie. TableRow itself)? </p> <p>setOnItemClickListener stops working and I cannot use setOnclickListener on the row. </p> <p>Is it possible to somehow use that kind of technique if I wanted to get POSITION and ID of a ListView item or should I use something smarter?</p> <p>This is my code:</p> <pre><code>public class ListView1 extends ListActivity { private DBAdapter db; private Cursor getMatchigItems; private OnItemClickListener listener; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); db = new DBAdapter(this); db.open(); getMatchigItems = db.getMatchingItems(4, 1); startManagingCursor(getMatchigItems); // SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, // android.R.layout.simple_list_item_1, // getMatchigItems, // new String[]{db.KEYITEMS_TXTITEMNAME, db.KEYITEMS_ROWID}, // new int[]{android.R.id.text1}); // setListAdapter(adapter); SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, R.layout.table_row, getMatchigItems, new String[]{db.KEYITEMS_TXTITEMNAME, db.KEYITEMS_ROWID}, new int[]{R.id.textViewItems1}); setListAdapter(adapter); ListView lv = getListView(); lv.setTextFilterEnabled(true); lv.setOnItemClickListener(listener); lv.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView&lt;?&gt; parent, View view, int position, long id) { Toast.makeText(getApplicationContext(), "id: " + String.valueOf(id) + "\npos: " + String.valueOf(position), Toast.LENGTH_SHORT).show(); }; }); } } </code></pre> <p>And this is the TableRow layout I wanted to use:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;TableLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/tableRowLayout" android:layout_width="fill_parent" android:layout_height="fill_parent" &gt; &lt;TableRow android:id="@+id/tableRowLayoutRow1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/rowcat" android:layout_marginTop="2dp" android:minHeight="40dp" android:gravity="center_vertical"&gt; &lt;View android:id="@+id/imagePlaceholderBlank1Items" android:layout_width="40dp" android:minHeight="40dp" android:layout_height="fill_parent" android:background="@drawable/editicon"/&gt; &lt;TextView android:id="@+id/textViewItems1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Tule bo ime artikla" style="@style/whiteText" android:layout_marginLeft="10dp" android:ellipsize="marquee" android:lines="1" android:focusable="true" android:width="220dp" android:scrollHorizontally="true" android:marqueeRepeatLimit="marquee_forever" android:focusableInTouchMode="true"/&gt; &lt;TextView android:id="@+id/imagePlaceholderButton1Items" android:layout_width="wrap_content" android:layout_height="fill_parent" android:minHeight="40dp" android:gravity="center" android:textColor="#FFF" android:background="@drawable/buttonoff" android:tag="off"/&gt; &lt;/TableRow&gt; &lt;/TableLayout&gt; </code></pre> <p>Thanks in advance for any advice!</p>
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    1. COWhy are you using a TableLayout? Your layout could be implemented much more effliciently using a horizontal LinearLayout.
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    2. COYes I thought so. The story is that I was inflating some table rows in a table. When I finished the project I found out that it takes Android enormues effort and time to inflate more than about 15 rows, so now I wanted to keep as much finished work as I can... but it looks like I will not :) Is it possible to have an image that changes on click in the list view item?
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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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