Chet Haase | faebd8f | 2012-05-18 14:17:57 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package com.android.transitiontests; |
| 17 | |
| 18 | import android.app.Activity; |
| 19 | import android.os.Bundle; |
| 20 | import android.view.View; |
| 21 | import android.view.ViewGroup; |
| 22 | import android.view.transition.Move; |
| 23 | import android.view.transition.Scene; |
| 24 | import android.view.transition.TransitionManager; |
| 25 | import android.widget.Button; |
Chet Haase | faebd8f | 2012-05-18 14:17:57 -0700 | [diff] [blame] | 26 | |
| 27 | public class Reparenting extends Activity { |
| 28 | |
| 29 | ViewGroup mSceneRoot; |
| 30 | ViewGroup mContainer1, mContainer2; |
| 31 | |
| 32 | @Override |
| 33 | public void onCreate(Bundle savedInstanceState) { |
| 34 | super.onCreate(savedInstanceState); |
| 35 | setContentView(R.layout.reparenting); |
| 36 | |
| 37 | ViewGroup container = (ViewGroup) findViewById(R.id.container); |
| 38 | mContainer1 = (ViewGroup) findViewById(R.id.container1); |
| 39 | mContainer2 = (ViewGroup) findViewById(R.id.container2); |
| 40 | System.out.println("container 1 and 2 " + mContainer1 + ", " + mContainer2); |
| 41 | |
| 42 | setupButtons(0, mContainer1); |
| 43 | setupButtons(3, mContainer2); |
| 44 | |
| 45 | mSceneRoot = container; |
| 46 | } |
| 47 | |
| 48 | private void setupButtons(int startIndex, ViewGroup parent) { |
| 49 | for (int i = startIndex; i < (startIndex + 3); ++i) { |
| 50 | Button button = new Button(this); |
| 51 | button.setText(Integer.toString(i)); |
| 52 | button.setOnClickListener(mButtonListener); |
| 53 | parent.addView(button); |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | private View.OnClickListener mButtonListener = new View.OnClickListener() { |
| 58 | @Override |
| 59 | public void onClick(final View v) { |
| 60 | Scene newScene = new Scene(mSceneRoot); |
| 61 | newScene.setEnterAction(new Runnable() { |
| 62 | @Override |
| 63 | public void run() { |
| 64 | ViewGroup oldParent = (ViewGroup) v.getParent(); |
| 65 | ViewGroup newParent = oldParent == mContainer1 ? mContainer2 : mContainer1; |
| 66 | oldParent.removeView(v); |
| 67 | newParent.addView(v); |
| 68 | } |
| 69 | }); |
| 70 | Move reparent = new Move(); |
| 71 | reparent.setReparent(true); |
| 72 | TransitionManager.go(newScene, reparent); |
| 73 | } |
| 74 | }; |
| 75 | } |