after create a new project named : "ListViewSBS" :
result of this sample :
1. add ListView at /res/layout/activity_main.xml :
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity"
>
<ListView
android:id="@+id/listView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
>
</ListView>
</RelativeLayout>
2.2 modify "my_listview.xml", new layout with "2 TextView & 1 ImageView"
xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/RelativeLayout01"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:paddingBottom="4dip"
android:paddingLeft="12dip"
android:paddingRight="12dip">
<TextView
android:text="TextView01"
android:layout_height="wrap_content"
android:textSize="20sp"
android:layout_width="fill_parent"
android:id="@+id/ItemTitle"
/>
<TextView
android:text="TextView02"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:layout_below="@+id/ItemTitle"
android:id="@+id/ItemText"
/>
<ImageView
android:paddingTop="12dip"
android:layout_alignParentRight="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/ItemImage"
/>
</RelativeLayout>
3. add icon for your ImageView :
4. source code of activity :
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ListView list = (ListView) findViewById(R.id.listView1);
ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>();
for(int i = 0; i < 10; i++)
{
HashMap<String, Object> map = new HashMap<String, Object>();
map.put("ItemImage", R.drawable.ic_img);
map.put("ItemTitle", "Title " + i);
map.put("ItemText", "Text Text Text Text! " + i);
listItem.add(map);
}
SimpleAdapter listItemAdapter = new SimpleAdapter(this,listItem,
R.layout.my_listview,
new String[] {"ItemImage","ItemTitle", "ItemText"},
new int[] {R.id.ItemImage,R.id.ItemTitle,R.id.ItemText}
);
list.setAdapter(listItemAdapter);
// add click listener
list.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView arg0, View arg1, int arg2,
long arg3) {
Toast.makeText(arg1.getContext(), "Toast......,
arg2:"+arg2+",
arg3:"+arg3, Toast.LENGTH_LONG).show();
}
});
// add long press listener
list.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
@Override
public void onCreateContextMenu(ContextMenu arg0, View arg1,
ContextMenuInfo arg2) {
arg0.setHeaderTitle("ContextMenu");
arg0.add(0, 0, 0, "item1");
arg0.add(0, 1, 0, "item2");
}
});
}
}
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