Landroid Listview Onlistitemclick Api 8 Highlight Row Moving To A Row

As I am working on a project where it needs to work with API 8 I found a lot of examples on how to highlight a row would not work as they need minimum API 10 upwards. So I have lo

Solution 1:

Your approach is wrong there is some thing called selector which works on all the api version almost and I have did it on API level 8 as well there is the example try this

Here's Adapter Layout

<?xml version="1.0" encoding="UTF-8"?><RelativeLayoutxmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="fill_parent"android:layout_height="100dp"android:background="@drawable/rowselector" >

   . . . . . . 

</RelativeLayout>

you can see I am setting background which actually is a selector

My rowselector (keeping this in drawable)

<?xml version="1.0" encoding="utf-8"?><selectorxmlns:android="http://schemas.android.com/apk/res/android" ><itemandroid:state_enabled="true"android:state_pressed="true"android:drawable="@drawable/left_navbg_hover" /><itemandroid:state_enabled="true"android:state_focused="true"android:drawable="@drawable/left_navbg_hover" /><itemandroid:state_enabled="true"android:state_selected="true"android:drawable="@drawable/left_navbg_hover" /><itemandroid:drawable="@drawable/left_navbg" /></selector>

where left_navbg_hover and left_navbg is an Image I have used .

Try that , all the best !

Solution 2:

if you are using custom list adaptor than you can do one thing:

create one public method in your adaptor class like :

publicvoidsetSelectedPosition( int pos ){
        selectedPos = pos; // selectedPos is global variable to handle clicked position// inform the view of this changenotifyDataSetChanged();
    }

In getView method change your backgroundcolor:

 if ( selectedPos == position )
    {
            ((TextView)v).setBackgroundColor(Color.rgb(0, 153, 204)); 
    }

onItemClick method call adaptor method:

@OverridepublicvoidonItemClick( AdapterView<?> arg0, View arg1, int arg2, long arg3 )
    {
        intposition= arg2;

        youradapter.setSelectedPosition( position );

    }