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Commit ca6eb210 authored by Mindy Pereira's avatar Mindy Pereira
Browse files

DO NOT MERGE Only show edge glow effect on 1 side at a time. 

Pulling on a side should force the opposite side into "decay".
Fixes b/3061753  new list "bounce" shouldn't show on both ends

Change-Id: I4742e8c212f8e13da29ed887ebdd712903b533f7
parent 4a962a06

core/java/android/widget/AbsListView.java

+12 −0
Original line number Diff line number Diff line
@@ -2247,8 +2247,14 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te 
                                mTouchMode = TOUCH_MODE_OVERSCROLL;

                                if (rawDeltaY > 0) {

                                    mEdgeGlowTop.onPull((float) overscroll / getHeight());

                                    if (!mEdgeGlowBottom.isFinished()) {

                                        mEdgeGlowBottom.onRelease();

                                    }

                                } else if (rawDeltaY < 0) {

                                    mEdgeGlowBottom.onPull((float) overscroll / getHeight());

                                    if (!mEdgeGlowTop.isFinished()) {

                                        mEdgeGlowTop.onRelease();

                                    }

                                }

                            }

                        }
@@ -2307,8 +2313,14 @@ public abstract class AbsListView extends AdapterView<ListAdapter> implements Te 
                                        !contentFits())) {

                            if (rawDeltaY > 0) {

                                mEdgeGlowTop.onPull((float) -incrementalDeltaY / getHeight());

                                if (!mEdgeGlowBottom.isFinished()) {

                                    mEdgeGlowBottom.onRelease();

                                }

                            } else if (rawDeltaY < 0) {

                                mEdgeGlowBottom.onPull((float) -incrementalDeltaY / getHeight());

                                if (!mEdgeGlowTop.isFinished()) {

                                    mEdgeGlowTop.onRelease();

                                }

                            }

                            invalidate();

                        }