Question

In my project I have a list view consisting of list items each containing an image. Now when a particular list item is clicked, new activity with respect to that item is opened and it has 3 buttons. Depending on which button is clicked the image in that particular list item is changed.
Each list item is associated with specific row from the database, I wanted to know how do I recognize the particular button click and change image view directly in the list item.

My custom Adapter’s getView() Method is as follows

    public class SpecialAdapter extends SimpleCursorAdapter{

    private EventDBAdapter dbHelper;

@SuppressWarnings("deprecation")
public SpecialAdapter(Context context, int layout, Cursor c, String[] from,
        int[] to, int i) {
    super(context, layout, c, from, to);
    // TODO Auto-generated constructor stub
}

private int[] colors = new int[] { 0xAAFFFFF, 0xAAc0c0c0 };

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    // TODO Auto-generated method stub


      View view = super.getView(position, convertView, parent);
      int colorPos = position % colors.length;
      view.setBackgroundColor(colors[colorPos]);
      return view;
}

    }

Each list item is inflated from this view

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_marginLeft="10dp"
android:layout_marginBottom="10dp"
android:layout_marginTop="5dp"
 >

<View
android:layout_width="1dip"
android:layout_height="fill_parent"
android:layout_toLeftOf="@+id/tvListTitle"
android:paddingLeft="10dp"
android:background="#CC3232"/>

<TextView
    android:id="@+id/tvListTitle"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textStyle="bold"
    android:layout_marginTop="10dp"
    android:textColor="#108070"
    android:text="Title in list"
    android:textAppearance="?android:attr/textAppearanceLarge" />

<TextView
    android:id="@+id/tvListTime"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="00:00 to 00:00"
    android:layout_below="@+id/tvListTitle"
    android:textColor="#138F6A"
    android:textAppearance="?android:attr/textAppearanceMedium" />

<TextView
    android:id="@+id/tvListWhere"
    android:layout_width="wrap_content"
    android:layout_below="@+id/tvListTime"
    android:layout_height="wrap_content"
    android:text="Crystal plaza , Andheri (West) . "
    android:textColor="#138F6A"
    android:textAppearance="?android:attr/textAppearanceMedium" />

<TextView
    android:id="@+id/tvListDetails"
    android:layout_width="250dp"
    android:layout_below="@+id/tvListWhere"
    android:layout_height="20dp"
    android:text="This is gonna contain brief summary about the event"
    android:textAppearance="?android:attr/textAppearanceMedium" />

<TextView
    android:id="@+id/tvListDate"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="14th January"
    android:layout_alignParentTop="true"
    android:layout_alignParentRight="true"
    android:textAppearance="?android:attr/textAppearanceSmall" />

<TextView
    android:id="@+id/tvListDay"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_below="@+id/tvListDetails"
    android:text="Monday"
    android:textAppearance="?android:attr/textAppearanceMedium" />

<ImageView
    android:id="@+id/ivStatus"
    android:layout_width="40dp"
    android:layout_height="40dp"
    android:layout_alignParentRight="true"
    android:layout_below="@+id/tvListWhere"
    android:src="@drawable/yes" />

 </RelativeLayout>

Answer 1

Solved , i am using the url of image on SD card and storing it in the sqlite db and populating list view with contents of database row wise