custom view test long press

gistfile1.java

/* usage:
        <com.ht.longpresstest.ItemView
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:background="@drawable/ic_launcher"
        />
*/

public class ItemView extends View {

	public ItemView(Context context) {
		super(context);
		init();
	}
	
	
	public ItemView(Context context, AttributeSet attrs, int defStyle) {
		super(context, attrs, defStyle);
		init();
	}


	public ItemView(Context context, AttributeSet attrs) {
		super(context, attrs);
		init();
	}


	private void init() {
		setOnLongClickListener(new OnLongClickListener() {
			public boolean onLongClick(View v) {
				ViewGroup parent = (ViewGroup) getParent();
				int i = 0;
				for (; i < parent.getChildCount(); i++) {
					if (parent.getChildAt(i) == ItemView.this) {
						break;
					}
				}
				if (i < parent.getChildCount()) {
					Toast.makeText(getContext(), "child index is: " + i, Toast.LENGTH_SHORT).show();
				}
				return true;
			}
		});		
	}

}