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Commit d43bd48f authored by Adam Powell's avatar Adam Powell
Browse files

FastScroller now reports scroll state changes for its associated AbsListView

parent eb6d1310

core/java/android/widget/FastScroller.java

+3 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ import android.os.Handler; 
import android.os.SystemClock;

import android.util.TypedValue;

import android.view.MotionEvent;

import android.widget.AbsListView.OnScrollListener;



/**

 * Helper class for AbsListView to draw and control the Fast Scroll thumb
@@ -430,6 +431,7 @@ class FastScroller { 
                }

                if (mList != null) {

                    mList.requestDisallowInterceptTouchEvent(true);

                    mList.reportScrollStateChange(OnScrollListener.SCROLL_STATE_TOUCH_SCROLL);

                }



                cancelFling();
@@ -442,6 +444,7 @@ class FastScroller { 
                    // be other classes that don't properly reset on touch-up,

                    // so do this explicitly just in case.

                    mList.requestDisallowInterceptTouchEvent(false);

                    mList.reportScrollStateChange(OnScrollListener.SCROLL_STATE_IDLE);

                }

                setState(STATE_VISIBLE);

                final Handler handler = mHandler;