1 package com.android.mail.ui; 2 3 import android.content.Context; 4 import android.util.AttributeSet; 5 import android.view.MotionEvent; 6 import android.widget.TextView; 7 8 public class EmptyConversationListView extends TextView { 9 10 public EmptyConversationListView(Context context) { 11 this(context, null); 12 } 13 14 public EmptyConversationListView(Context context, AttributeSet attrs) { 15 super(context, attrs); 16 } 17 18 @Override 19 public boolean onTouchEvent(MotionEvent e) { 20 // In order for users to perform swipe down in this text view to trigger 21 // refresh, we always return true here so that ACTION_MOVE and ACTION_UP 22 // events would be passed to parent view ConversationListView, which is 23 // where swipe to refresh detecting happens. 24 return true; 25 } 26 } 27
