SwipeRefreshLayout gesture detection in drawer

问题

I'm using SwipeRefreshLayout in drawer. When I stat scrolling up and down in the listview the gesture should be straight up and down, If the finger moves just a little bit a side without lifting it up, the scroll gesture stops and starts the gesture for open close the drawer. If I'm not using SwipeRefreshLayout, the scroll gesture dose not stops until I lift my finger up.

This is the layout:

<android.support.v4.widget.SwipeRefreshLayout
        android:id="@+id/swipe_to_refresh_lisview_container"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:orientation="vertical"
        tools:ignore="NestedWeights" >

        <views.IndexableListView
            android:id="@+id/listview"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="#FFFFFF" />
    </android.support.v4.widget.SwipeRefreshLayout>

The code is the same as this one: http://antonioleiva.com/swiperefreshlayout/

回答1:

I had the same problem. You have to "lock" the drawer while you are scrolling and unlock it again when the scrolling even finish. For that I used 2 things:

1. add an OnScrollListener to your listView like:
   

   mDrawerListView.setOnScrollListener(new AbsListView.OnScrollListener() {
       @Override
       public void onScrollStateChanged(AbsListView absListView, int i) {
           if (i == SCROLL_STATE_IDLE)
               mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
           else
               mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_OPEN);
       }
   
       @Override
       public void onScroll(AbsListView absListView, int i, int i2, int i3) {
   
       }
   });
   

2. To avoid some problems trying to fire "refresh event", you should implement the work around suggested by spencer on this link: Issue 69074

来源：https://stackoverflow.com/questions/25643473/swiperefreshlayout-gesture-detection-in-drawer