Search code examples
androidmotionevent

47degrees AndroidSwipeList only receives move events every second touch

I'm using the 47degrees android swipe list view https://github.com/47deg/android-swipelistview

I have all the files copied into my Eclipse project unchanged.

I have the listview setup in xml

<com.company.appname.swipe.SwipeListView
            xmlns:swipe="http://schemas.android.com/apk/res-auto"
            android:id="@+id/home_list_view"
            android:listSelector="#00000000"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            swipe:swipeFrontView="@id/swipelist_frontview"
            swipe:swipeBackView="@id/swipelist_backview"
            swipe:swipeActionLeft="reveal"
            swipe:swipeActionRight="reveal"
            swipe:swipeMode="both"
            swipe:swipeCloseAllItemsWhenMoveList="false"
            swipe:swipeOpenOnLongPress="false"
            swipe:swipeAnimationTime="300"
            swipe:swipeOffsetLeft="100dp"
            swipe:swipeOffsetRight="0dp"
            />

I have setup the SwipeListView in code

SwipeListViewTouchListener touchListener = new SwipeListViewTouchListener(mListView, R.id.swipelist_frontview, R.id.swipelist_backview);
    touchListener.resetItems();
    mListView.setOnTouchListener(touchListener);

When I try to swipe an list item, the top view begins sliding away for a second then stops part way (say 10% on average but may vary slightly depending on the speed of the swipe). So it is stuck there in that position. The second time I try to swipe it, it scrolls smoothly away.

Note: It pauses every second time I touch an item - but it doesn't have to be the same item. For example, I could begin to swipe one row which will stop, then I could scroll either the same row or a different one and it will be smooth.

On investigation, I noticed the first attempt at swiping throws and MotionEvent.ACTION_DOWN event followed by a MotionEvent.ACTION_UP event. The second time there is a MotionEvent.ACTION_DOWN followed by a MotionEvent.ACTION_MOVE followed by a MotionEvent.ACTION_UP (So the first time there is no MotionEvent.ACTION_MOVE)

Any ideas or suggestions?

Solution

  • It seems that changing the listview swipemode property to

    swipe:swipeMode="none"

    fixes my particular problem.