| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.settings.dashboard; |
| |
| import android.support.v4.view.ViewCompat; |
| import android.support.v7.widget.DefaultItemAnimator; |
| import android.support.v7.widget.RecyclerView.ViewHolder; |
| import com.android.settingslib.drawer.Tile; |
| |
| public class DashboardItemAnimator extends DefaultItemAnimator { |
| |
| @Override |
| public boolean animateChange(ViewHolder oldHolder, ViewHolder newHolder, int fromX, int fromY, |
| int toX, int toY) { |
| final Object tag = oldHolder.itemView.getTag(); |
| if (tag instanceof Tile && oldHolder == newHolder) { |
| // When this view has other move animation running, skip this value to avoid |
| // animations interrupt each other. |
| if (!isRunning()) { |
| fromX += ViewCompat.getTranslationX(oldHolder.itemView); |
| fromY += ViewCompat.getTranslationY(oldHolder.itemView); |
| } |
| |
| if (fromX == toX && fromY == toY) { |
| dispatchMoveFinished(oldHolder); |
| return false; |
| } |
| } |
| return super.animateChange(oldHolder, newHolder, fromX, fromY, toX, toY); |
| } |
| } |